Document:

EX-10.1

STANDARD INDUSTRIAL/COMMERCIAL MULTI-TENANT LEASE – NET

AIR COMMERCIAL REAL ESTATE ASSOCIATION

1. Basic Provisions (“Basic Provisions”),

1.1 Parties: This Lease (“Lease”), dated for reference purposes only  October 10,
2007.

is made by and between  Sunshine Distribution, L.P., a Delaware limited partnership

(“Lessor”)

and Enova Systems, Inc., a California corporation

(“Lessee”), (collectively the “Parties”, or individually a “Party”)

1.2(a) Premises: That certain portion of the Project (as defined below), including all
improvements therein or to be provided by Lessor under the terms of this Lease, commonly known by
the street of 1560 W. 190th Street (the “Building”), located in the City of
Los Angeles  . County of Los Angeles  , State of California  , with
zip code 90501 , as outlined on Exhibit A attached hereto (“Premises”) and
generally described as consisting of (describe briefly the nature of the Premises):
approximately 43,010 square feet of the office and industrial space in the building (as
depicted on the attached Exhibit A (the “Premises”) together with a license to use fifty-five (55)
striped reserve parking spaces, and in-common parking spaces within the parking areas on the
parcel and as depicted on attached Exhibit E (the “Parking License”) (See Addendum Paragraph 51).
In addition to Lessee’s rights to use and occupy the Premises as hereinafter specified, Lessee
shall not have non-exclusive rights to any utility raceways of the Building containing the Premises
(“Building”) and to the Common Areas (as defined in Paragraph 2.7 below), but shall not have any
rights to the roof or exterior wall of the Building or to any other buildings in the Project. The
Premises, the Building, the Common Areas, the land upon which they are located, along with all
other buildings and improvements thereon, are herein collectively referred to as the “Project.”
(See also Paragraph 2)

1.2(b) Parking: fifty-five (55) reserve vehicle parking spaces. (See also Paragraph
2.6)

1.3 Term: five (5) years and two (2) months (“Original Term”) commencing
on the Commencement Date (as defined in Addendum Paragraph 53) and ending five (5) years
and two (2) months thereafter (“Expiration Date”). (See also Paragraph 3 and Addendum
Paragraph 52)

1.4 Early Possession: (“Early Possession”).

(See also Paragraphs 3.2 and 3.3)

1.5 Base Rent: $ 36,557.00 per month (“Base Rent”), payable on the First
(1st)   day of each month commencing on the third (3rd) month
of the Original Term . (See also Paragraph 4 and Addendum Paragraph 50)

[X] If this box is checked, there are provisions in this Lease for the Base Rent to be adjusted.

1.6 Lessee’s Share of Common Area Operating Expenses:  thirty-one and  94/100
percent (31.94%) (“Lessee’s Share”). Lessee’s Share has been calculated by dividing the
approximate square footage of the Premises by the approximate square footage of the project. See
Addendum Paragraph 54. In the event that the size of the Premises and/or the Project are modified
during the term of this Lease, Lessor shall recalculate Lessee’s Share to reflect such
modification.

1.7 Base Rent and Other Monies Paid Upon Execution:

(a) Base Rent: $36,559.00  for the period third month of the Original Term

(b) Common Area Operating Expenses: $5,053.44  for the period first thirty
(30)  days of the Original Term.

(c) Security Deposit: $200,000.00  (See Addendum Paragraph 71) (“Security
Deposit”). (See also Paragraph 5)

(d) Other: $ for

(e) Total Due Upon Execution of this Lease: $  41,612.44  (See Addendum
Paragraph 55)

1.8 Agreed Use: General business office, sales, warehouse, light assembly of hybrid drive
systems and products, distribution of consumer products, materials and equipment. See Paragraph
56 of the Addendum. (See also Paragraph 6)

1.9 Insuring Party: Lessor is the “Insuring Party”. (See also Paragraph 8)

1.10 Real Estate Brokers: (See also Paragraph 15)

(a) Representations: The following real estate brokers (the “Brokers”) and brokerage
relationships exist in this transaction (check applicable boxes):

	 	 	 
	[X] Fremont Associates (Eric Knirk)

	 	represents Lessor exclusively (“Lessor’s Broker”);
	 

	 	

	[X] Klabin Company (Courtney Bell)

	 	represents Lessee exclusively (“Lessee’s Broker”);
	 

	 	

	[ ]

	 	represents both Lessor and Lessee (“Dual Agency”)
	 

	 	

(b) Payment to Brokers: Subject to Paragraph 15, below, upon execution and delivery of this
Lease by both Parties, Lessor shall pay to Lessor’s Broker the Brokers the brokerage fee agreed to
in subject to the terms of a separate written agreement (or if there is no such agreement, the .sum
of or % of the total Base Rent for the brokerage services rendered by Lessor’s Broker the Brokers).

1.11 Guarantor. The obligations of the Lessee under this Lease are to be guaranteed by None
  (“Guarantor”). (See also Paragraph 37)

	 	 	 
	1.12Attachments. Attached hereto are the following, all of which constitute a part of this Lease;

	[X] an Addendum consisting of Paragraphs 50

	 	through 72
	 

	 	 

[X] a site plan depicting the Premises; Exhibit A

[X] a site plan depicting the Project; Exhibit B

[X] a current set of the Rules and Regulations for the Project; Exhibit C

[ ] a current set of the Rules and Regulations adopted by the owners’ association;

	 	 	[ ] a Work Letter;

[X] other (specify); Environmental Questionnaire and Disclosure Statement (Exhibit E)
Parking Plan (Exhibit E); Tenants Improvements Description (Exhibit F); Form of Letter of
Credit (Exhibit G) Option to Extend Rider (Rider No. 1); Hazardous Substance Rider (Rider No, 2);
Permitted Transfers (Rider No, 3).

2. Premises.

2.1 Letting. Lessor hereby leases to Lessee, and Lessee hereby teases from Lessor, the
Premises, for the term, at the rental, and upon all of the terms, covenants and conditions set
forth in this Lease. Unless otherwise provided herein, any statement of size set forth in this
Lease, or that may have been used in calculating Rent, is an approximation which the Parties agree
is reasonable and any payments based thereon are not subject to revision whether or not the actual
size is more or less. NOTE: Lessee is advised to verify the actual size prior to executing this
Lease.

2.2 Condition. Lessor shall deliver that portion of the Premises contained within the
Building (‘Unit”) to Lessee broom clean and free of debris on the Commencement Date or the Early
Possession Daley whichever first occurs (“Start Date”}, and, so long as the required service
contracts described in Paragraph 7.1(b) below are obtained by Lessee and in effect within thirty
days following the Start Early Entry Date, warrants that the existing electrical, plumbing, fire
sprinkler, lighting, heating, ventilating and air conditioning systems (“HVAC”), loading doors,
sump pumps, if any, and all other such elements in the Unit, other than those constructed by Lessee
(or required to be constructed by Lessee), shaft be in good operating condition on said date, that
the structural elements of the roof, bearing walls and foundation of the Unit shall be free of
material defects, and that the Unit does not contain hazardous levels of any mold or fungi defined
as toxic under applicable state or federal law, If a non-compliance with such warranty exists as of
the Start Commencement Date, or if one of such systems or elements should malfunction or fail
within the appropriate warranty period, Lessor shall, as Lessor’s sole obligation with respect to
such matter, except as otherwise provided In this Lease, promptly after receipt of written notice
from Lessee setting forth with specificity the nature and extent of such non-compliance,
malfunction or failure, rectify same at Lessor’s expense. The warranty periods shall be for as
follows: (i) 6 three (3) months following the Commencement Date as to the HVAC systems; and (ii)
30 days as to the remaining-systems and other-elements of the Unit., If Lessee does not give
Lessor the required written notice within the appropriate warranty period, correction of any such
non-compliance, malfunction or failure shall be the obligation of Lessee at Lessee’s sole cost and
expense (except for the repairs to the fire sprinkler systems, roof, foundations, and/or bearing
walls except to the extent such repairs are necessitated by the actions or inactions of Lessee or
its employees, agents or representatives — see Paragraph 7). See Addendum Paragraph 55.

2.3 Compliance. Lessor warrants that In the best of its actual knowledge the improvements on
the Premises and the Common Areas comply with the building codes that were in effect at the time
that each such Improvement, or portion thereof, was constructed, and also with all applicable laws,
covenants or restrictions of record, regulations, and ordinances in effect on the Commencement
Start Date (“Applicable Requirements”). Said warranty does not apply to the use to which Lessee
will put the Premises, modifications which may be required by the Americans with Disabilities Act
or any similar laws as a result of Lessee’s use (see Paragraph 49), or to any Alterations or
Utility Installations (as defined in Paragraph 7.3(a)) made or to be made by Lessee or improvements
that may be required by laws, covenants, restrictions and regulations otherwise applicable to or
resulting from the Lessee improvements. NOTE: Lessee is responsible for determining whether or
not the Applicable Requirements and especially the zoning are appropriate for Lessee’s intended
use, and acknowledges that past uses of the Premises may no longer be allowed. If the Premises do
not comply with said warranty, except to the extent necessitated by the actions or inactions of
lessee or its employees, agents or representatives Lessor shall, except as otherwise provided,
promptly after receipt of written notice from Lessee setting forth with specificity the nature and
extent of such non-compliance, rectify the same at Lessor’s expense, provided, however, if If
Lessee does not give Lessor written notice of a non-compliance with this warranty within three (3)
6 months following the Starts Commencement Date, correction of that non-compliance shall be the
obligation of Lessee at Lessee’s sole cost and expense, If the Applicable Requirements are
hereafter changed so as to require during the term of this Lease the construction of an addition to
or an alteration of the Unit, Premises and/or Building, the remediation of any Hazardous Substance,
or the reinforcement or other physical modification of the Unit, Premises and/or Building (“Capital
Expenditure”), Lessor and Lessee shall allocate the cost of such work as follows:

(a) Subject to Paragraph 2.3(c) below, if such Capital Expenditures are required as a result
of the specific and unique use of the Premises by Lessee as compared with uses by tenants in
general, Lessee shall be fully responsible for the cost thereof, provided, however that if such
Capital Expenditure is required during the last 2 years of this Lease and the cost thereof exceeds
6 months’ Base Rent, Lessee may instead terminate this Lease unless Lessor notifies Lessee, in
writing, within 10 days after receipt of Lessee’s termination notice that Lessor has elected to pay
the difference between the actual cost thereof and the amount equal to 6 months’ Base Rent. If
Lessee elects termination, Lessee shall immediately cease the use of the Premises which requires
such Capital Expenditure and deliver to Lessor written notice specifying a termination date at
least 90 days thereafter. Such termination date shall, however, in no event be earlier than the
last day that Lessee could legally utilize the Premises without commencing such Capital
Expenditure.

(b) If such Capital Expenditure is not the result of the specific and unique use of the
Premises by Lessee (such as, governmentally mandated seismic modifications), then Lessor shall pay
for such Capital Expenditure and Lessee shall only be obligated to pay, each month during the
remainder of the term of this Lease, on the date that on which the Base Rent is due, an amount
equal to 144th of the portion of such costs reasonably attributable to the Premises. Lessee shall
pay Interest on the balance but may prepay its obligation at any time. If, however, such Capital
Expenditure is required during the last 2 years of this Lease or if Lessor reasonably determines
that it is not economically feasible to pay Its share thereof, Lessor shall have the option to
terminate this Lease upon 90 days prior written notice to Lessee unless Lessee notifies Lessor, in
writing, within 10 days after receipt of Lessor’s termination notice that Lessee will pay for such
Capital Expenditure. If Lessor does not elect to terminate, and fails to tender its share of any
such Capital Expenditure. Lessee may advance such funds and deduct same, with Interest, from Rent
until Lessor’s share of such costs have been fully paid. If Lessee is unable to finance Lessor’s
share, or if the balance of the Rent due and payable for the remainder of this Lease is not
sufficient to fully reimburse Lessee on an offset basis, Lessee shall have the right to terminate
this Lease upon 33 days written notice to Lessor.

(c) Notwithstanding the above, the provisions concerning Capital Expenditures are intended to
apply only to non-voluntary, unexpected, and new Applicable Requirements if the Capital
Expenditures are instead triggered by Lessee as a result of an actual or proposed change in use,
change in intensity of use, or modification to the Premises then, and in that event, Lessee shall
either: (i) immediately cease such changed use or intensity of use and/or take such other steps as
may be necessary to eliminate the requirement for such Capital Expenditure, or {ii) complete such
Capital Expenditure at its own expense, Lessee shall not have any right to terminate this Lease.

2.4 Acknowledgements. Lessee acknowledges that: (a) it has been advised by Lessor and/or
Brokers to satisfy itself with respect to the condition of the Premises (including but not limited
to the electrical, HVAC, roof, and fire sprinkler systems, security, environmental aspects, and
compliance with Applicable Requirements and the Americans with Disabilities Act), and their
suitability for Lessee’s intended use, (b) Lessee has made such investigation as it deems necessary
with reference to such matters and assumes all responsibility therefor as the same relate to its
occupancy of the Premises, and (c) neither Lessor, Lessor’s agents, nor Brokers have made any oral
or written representations or warranties with respect to said matters other than as set forth in
this Lease. In addition, Lessor acknowledges that: (i) Brokers have made no representations,
promises or warranties concerning Lessee’s ability to honor the Lease or suitability to occupy the
Premises, and (ii) it is Lessor’s sole responsibility to investigate the financial capability
and/or suitability of all proposed tenants. (See Addendum Paragraph 55)

2.5 Lessee as Prior Owner/Occupant. The warranties made by Lessor in Paragraph 2 shall be of
no force or effect if immediately prior to the Start Sate Lessee was the owner or occupant of the
Premises. In such event, Lessee shall be responsible for any necessary corrective work.
Intentionally Omitted.

2.6 Vehicle Parking. Lessee shall be entitled to use the number of parking spaces specified
in Paragraph 1.2(b) on those portions of the Common Areas designated from lime to time by Lessor
for parking. Lessee shall not use more parking spaces than said number. Said parking spaces shall
be used for parking by vehicles no larger than full-size passenger automobiles or pick-up trucks,
herein called “Permitted Size Vehicles.” Lessor may regulate the loading and unloading of vehicles
by adopting Rules and Regulations as provided In Paragraph 2.9 as otherwise directed by Lessor. No
vehicles other than Permitted Size Vehicles may be parked in the Common Area without the prior
written permission of Lessor, In addition:

(a) Lessee shall not permit or allow any vehicles that belong to or are controlled by Lessee
or Lessee’s employees, suppliers, shippers, customers, contractors or invitees to be loaded,
unloaded, or parked in areas other than those designated by Lessor for such activities.

(b) Lessee shall not service or store any vehicles in the Common Areas,

(c) If Lessee permits or allows any of the prohibited activities described in this Paragraph
2.6, then Lessor shat] have the right, without notice, in addition to such other rights and
remedies that it may have, to remove or tow away the vehicle involved and charge the cost to
Lessee, without any liability thereto, which cost shall be immediately payable upon demand by
Lessor.

2.7 Common Areas — Definition. The term “Common Areas” is defined as all areas and facilities
outside the Premises and within the exterior boundary line of the Project and interior utility
raceways and Installations within the Unit that are provided and designated by the Lessor from time
to time for the general non-exclusive use of Lessor, Lessee and other tenants of the Project and
their respective employees, suppliers, shippers, customers, contractors and invitees, including
parking areas, loading and unloading areas, trash areas, roadways, walkways, driveways and
landscaped areas. Notwithstanding the foregoing, Lessee shall be responsible for its own trash
service, water, utilities, electrical services, janitorial services and other similar act-vises as
reasonably determined by Lessor, which shall not constitute Common Areas.

2.8 Common Areas — Lessee’s Rights. Lessor grants to Lessee, for the benefit of Lessee and
its employees, suppliers, shippers, contractors, customers and invitees, during the term of this
Lease, the non-exclusive right to use, in common with others entitled to such use, the Common Areas
as they exist from time to time, subject to any rights, powers, and privileges reserved by Lessor
under the terms hereof or under the terms of any rules and regulations or restrictions governing
the use of the Project. Under no circumstances shall the right herein granted to use the Common
Areas be deemed to include the right to store any property, temporarily or permanently, in the
Common Areas. Any such storage shall be permitted only by the prior written consent of Lessor or
Lessor’s designated agent, which consent may be revoked at any time. In the event that any
unauthorized storage shall occur then Lessor shall have the right, without notice, and liability in
addition to such other rights and remedies that it may have, to remove the property and charge the
cost to Lessee, which cost shall be immediately payable upon demand by Lessor.

2.9 Common Areas — Rules and Regulations. Lessor or such other person(s) as Lessor may
appoint shall have the exclusive control and management of the Common Areas and shall have the
right, from time to time, to establish, modify, amend and enforce-reasonable rules and regulations
(“Rules and Regulations”) for the management, safety, care, and cleanliness of the grounds, the
parking and unloading of vehicles and the preservation of good order, as well as for the
convenience of other occupants or tenants of the Building and the Project and their invitees.
Lessee agrees to abide by and conform to all such Rules and Regulations, and shall use its best
efforts to cause its employees, suppliers, shippers, customers, contractors and invitees to so
abide and conform. Lessor shall not be responsible to Lessee for the non-compliance with said
Rules and Regulations by other tenants of the Project.

2.10 Common Areas — Changes. Lessor shall have the right, in Lessor’s sole discretion, from
time to time:

(a) To make changes to the Common Areas, including, without limitation, changes in the
Location, size, shape and number of driveways, entrances, parking spaces, parking areas, loading
and unloading areas, ingress, egress, direction of traffic, landscaped areas, walkways and utility
raceways;

(b) To close temporarily any of the Common Areas for maintenance purposes so tong as
reasonable access to the Premises remains available;

(c) To designate other land outside the boundaries of the Project to be a part of the Common
Areas;

(d) To change the number of add additional buildings and improvements to the Common Areas;

(e) To use the Common Areas while engaged in making additional improvements, maintenance,
repairs or alterations to the Project, or any portion thereof; and

(f) To do and perform such other acts and make such other changes in, to or with respect to
the Common Areas and Project as Lessor may, in the exercise of sound business judgment; deem to be
appropriate.

3. Term.

3.1 Term. The Commencement Date, Expiration Date and Original Term of this Lease are as
specified in Paragraph 1.3.

3.2 Early Possession. If Lessee totally or partially occupies the Premises prior to the
Commencement Date, the obligation to pay Base Rent shall be abated for the period of such early
possession. All other terms of this Lease (including but not limited to the obligations to pay
Lessee’s Share of Common Area Operating Expenses, Real Property Taxes and insurance premiums and to
maintain the Premises) shall be in effect during such period. Any early possession shall not
affect the Expiration Date.

3.3 Delay in Possession. Lessor agrees to use its best commercially reasonable efforts to
deliver possession of the Premises to Lessee by the Commencement Date. If, despite said efforts,
Lessor is unable to deliver possession as agreed, Lessor shall not be subject to any liability
therefor, nor shall such failure affect the validity of this Lease or change the Expiration Date.
Lessee shall not, however, be obligated to pay Rent or perform its other obligations until Lessor
delivers possession of the Premises and any period of rent abatement that Lessee would otherwise
have enjoyed shall run from the date of the delivery of possession and continue for a period equal
to what Lessee would otherwise have enjoyed, but minus any days of delay caused by the acts or
omissions of Lessee. If possession is not delivered within 60 days after the Commencement Date,
Lessee may, at its option, by notice in writing within 10 days after the end of such 60 day period,
cancel this Lease, in which event the Parties shall be discharged from all obligations hereunder.
If such written notice is not received by Lessor within said 10 day period, Lessee’s right to
cancel this Lease as aforesaid, any period of rent abatement that Lessee would otherwise have
enjoyed shall run from the date of delivery of possession and continue for a period equal to what
Lessee would otherwise have enjoyed under the terms hereof, but minus any days of delay caused by
the acts or omissions of Lessee. If possession of the Premises is not delivered within 4 months
after the Commencement Date, this Lease shall terminate unless other agreements are reached between
Lessor and Lessee in writing.

3.4 Lessee Compliance. Lessor shall not be required to tender possession of the Premises to
Lessee until Lessee complies with its obligation to provide evidence of insurance (Paragraph 8.5).
Pending delivery of such evidence, Lessee shall be required to perform ail of its obligations under
this Lease from and after the Start Commencement Date, including the payment of Rent,
notwithstanding Lessor’s election to withheld possession pending receipt of such evidence of
insurance. Further, If Lessee is required to perform any other conditions prior to or concurrent
with the Start Commencement Date, the Start Commencement Date shall occur but Lessor may elect to
withhold possession until such conditions am satisfied,

4. Rent.

4.1 Rent Defined. All monetary obligations of Lessee to Lessor under the terms of this Lease
(except for the Security Deposit) are deemed to be rent (“Rent”).

4.2 Common Area Operating Expenses. Lessee shall pay to Lessor during the term hereof, in
addition to the Base Rent, Lessee’s Share (as specified in Paragraph 1.6) of all Common Area
Operating Expenses, as hereinafter defined, during each calendar year of the term of this Lease, in
accordance with the following provisions:

(a) “Common Area Operating Expenses” are defined, for purposes of this Lease, as all costs
incurred by Lessor relating to the ownership and operation of the Project, including, but not
limited to, the following:

(i) The operation, repair and maintenance, in neat, clean, good order and condition, and if
necessary the replacement, of the following:

(aa) The Common Areas and Common Area improvements, including parking areas (reserved or
Unreserved), loading and unloading areas, trash areas, roadways, parkways, walkways, driveways,
landscaped areas, bumpers, irrigation systems, Common Area lighting facilities, fences and gates,
elevators, roots, and roof drainage systems.

	 	 	 
	(bb)

(cc)

	 	Exterior signs and any tenant directories.

Any fire sprinkler systems.

(ii) The cost of water, gas, electricity and telephone to service the Common Areas and any
utilities not separately metered.

(iii) The cost of trash disposal, pest control services, property management, security
services, owners’ association dues and fees, the cost to repaint the exterior of any structures and
the cost of any environmental inspections.

(iv) Reserves set aside for maintenance, repair and/or replacement of Common Area improvements
and equipment.

(v) Real Property Taxes (as defined in Paragraph 10).

(vi) The cost of the premiums for the insurance maintained by Lessor pursuant to Paragraph 8.

(vii) Any deductible portion of an insured loss concerning the Building or the Common Areas.

(viii) Auditors’, accountants’ and attorneys’ fees and costs related to the operation,
maintenance, repair and replacement of the Project.

(ix) The cost of any capital improvement to the Building or the Project not covered under the
provisions of Paragraph 22 provided, however, that Lessor shall allocate the cost of any such
capital improvement over a 12 year period and Lessee shall not be required to pay more than
Lessee’s Share of 11144th of the cost of such capital improvement in any given month.

(x) The cost of any other services to be provided by Lessor that are stated elsewhere in this
Lease to be a Common Area Operating Expense.

(b) Any Common Area Operating Expenses and Real Property Taxes that are specifically
attributable to the Unit, the Building or to any other building in the Project or to the operation,
repair and maintenance thereof, shall be allocated entirely to such Unit, Building, or other
building, However, any Common Area Operating Expenses and Real Property Taxes that are not
specifically attributable to the Building or to any other building or to the operation, repair and
maintenance thereof, shall be equitably allocated by Lessor to all buildings in the Project.

(c) The inclusion of the improvements, facilities and services set forth in Subparagraph
4.2(a) shall not be deemed to impose an obligation upon Lessor to either have said improvements or
facilities or to provide those services unless the Project already has the same, Lessor already
provides the services, or Lessor has agreed elsewhere in this Lease to provide the same or some of
them.

(d) Lessee’s Share of Common Area Operating Expenses is payable monthly on the same day as the
Base Rent Is due hereunder. The amount of such payments shall be based on Lessor’s estimate of the
annual Common Area Operating Expenses. Within 60 days after written request (but not more than
once each year) Lessor shall deliver to Lessee a reasonably detailed statement showing Lessee’s
Share of the actual Common Area Operating Expenses incurred during the preceding year, If Lessee’s
payments during such year exceed Lessee’s Share, Lessor shall credit the amount of such
over-payment against Lessee’s future payments. If Lessee’s payments during such year were less
than Lessee’s Share, Lessee shall pay to Lessor the amount of the deficiency within 10 days after
delivery by Lessor to Lessee of the statement.

(e) Common Area Operating Expenses shall not include any expenses paid by any tenant directly
to third parties, or as to which Lessor is otherwise reimbursed by any third party, other tenant,
or insurance proceeds.

4.3 Payment. Lessee shall cause payment of Rent to be received by Lessor in lawful money of
the United States, without offset or deduction (except as specifically permitted in this Lease), on
or before the day on which It is due. All monetary amounts shall be rounded to the nearest whole
dollar. In the event that any invoice prepared by Lessor is inaccurate such inaccuracy shall not
constitute a waiver and Lessee shall be obligated to pay the amount set forth in this Lease. Rent
for any period during the term hereof which is for less than one full calendar month shall be
prorated based upon the actual number of days of said month. Payment of Rent shall be made to
Lessor at its address stated herein or to such other persons or place as Lessor may from time to
time designate in writing. Acceptance of a payment which is less than the amount then due shall
not be a waiver of Lessor’s rights to the balance of such Rent, regardless of Lessor’s endorsement
of any check so stating in the event that any check, draft, or other instrument of payment given by
Lessee to Lessor Is dishonored for any reason, Lessee agrees to pay to Lessor the sum of $25 in
addition to any Late Charge and Lessor, at its option, may require all future Rent be paid by
cashier’s check. Payments will be applied first to accrued late charges and attorney’s fees,
second to accrued interest, then to Base Rent and Common Area Operating Expenses, and any remaining
amount to any other outstanding charges or costs.

5. Security Deposit. Lessee shall deposit with Lessor upon execution hereof the Security Deposit as
security for Lessee’s faithful performance of its obligations under this Lease. If Lessee fails to
pay Rent, or otherwise Defaults under this Lease, Lessor may use, apply or retain all or any
portion of said Security Deposit, as determined solely by Lessor, for the payment of any amount due
already due Lessor, for Rents which will be due in the future, and/or to reimburse or compensate
Lessor for any liability, expense, loss or damage which Lessor may suffer or incur by reason
thereof or Lessee’s other breach herein. If Lessor uses or applies all or any portion of the
Security Deposit, Lessee shall within 10 days after written request therefor deposit monies with
Lessor sufficient to restore said Security Deposit to the full amount required by this Lease. If
the Base Rent increases during the term of this Lease, Lessee shall, upon written request from
Lessor, deposit additional monies with Lessor so that the total amount of the Security Deposit
shall at all times bear the same proportion to the increased Base Rent as the initial Security
Deposit bore to the initial Base Rent. Should the Agreed Use be amended to accommodate a material
change in the business of Lessee or to accommodate a sublessee or assignee, Lessor shall have the
right to increase the Security Deposit to the extent necessary, in Lessor’s reasonable Judgment, to
account for any increased wear and tear or increased risk or liability that the Premises may suffer
Or be subject to as a result thereof. If a change in control of Lessee occurs during this Lease
and following such change the financial condition of Lessee is, in Lessor’s reasonable judgment,
significantly reduced, Lessee shall deposit such additional monies with Lessor, or increase the
Letter of Credit by such amount pursuant to the terms of Paragraph 55 of the Addendum, as shall be
sufficient to cause the Security Deposit to be at a commercially reasonable level based on such
change in financial condition. Lessor shall not be required to keep the Security Deposit separate
from its general accounts. Within 90 days after the expiration or termination of this Lease,
Lessor shall return that portion of the Security Deposit not used or applied by Lessor. No part of
the Security Deposit shall be considered to be held in trust, to bear interest or to be prepayment
for any monies to be paid by Lessee under this Lease. Lessee acknowledges and agrees that the
Security Deposit may be applied towards any rent or other sum in default or otherwise owing to
Lessor by Lessee following the expiration or earlier termination of this Lease as allowed under
Section 1951.2 of the California Civil Code. In connection therewith, Lessee hereby waives the
provisions of Section 1950.7 of the California Civil Code. See Addendum Paragraph 71.

6. Use.

6.1 Use. Lessee shall use and occupy the Premises only for the Agreed Use, or any other legal
use which is reasonably comparable thereto, and for no other purpose without Lessor’s prior written
consent which may be given or withheld in Lessor’s sole and absolute discretion, Further, Lessee
shall not use or permit the use of the Premises in a manner that Is unlawful, creates damage, waste
or a nuisance, or that disturbs occupants of or causes damage to neighboring premises or
properties. Other than guide, signal and seeing eye dogs, Lessee shall not keep or allow in the
Premises any pets, animals, birds, fish, or reptiles. Lessor. shall-not-unreasonably withhold or
delay its consent to any written request for a modification of the Agreed Use, so long as the same
will not impair the-structural integrity of the Building or the mechanical or electrical systems
therein, and/or is not significantly more burdensome to the Project. If Lessor elects to withhold
consent; Lessor shall within 7 days after such request give written notification of same, which
notice shall include an explanation of Lessor’s objections to the change in the Agreed Use.

6.2 Hazardous Substances.

(a) Reportable Uses Require Consent. The term “Hazardous Substance” as used in this Lease
shall mean any product. substance, or waste whose presence, use, manufacture, disposal,
transportation, or release, either by itself or in combination with other materials expected to be
on the Premises, is either: (f) potentially injurious to the public health, safety or welfare, the
environment or the Premises, (ii) regulated or monitored by any governmental authority, or (iii) a
basis for potential liability of Lessor to any governmental agency or third party under any
applicable statute or common law theory. Hazardous Substances shall include, but not be limited
to, hydrocarbons, petroleum, gasoline, and/or crude oil or any products, by-products or fractions
thereof, Lessee shall not engage in or permit any activity in or on the Premises or the Project
which constitutes a Reportable Use of Hazardous Substances without the express prior written
consent of Lessor, which may be withheld In Lessor’s sole and absolute discretion and timely
compliance (at Lessee’s expense) with all Applicable Requirements. “Reportable Use” shall mean (i)
the installation or use of any above or below ground storage tank, (ii) the generation, possession,
storage, use, transportation, or disposal of a Hazardous Substance that requires a permit from, or
with respect to which a report, notice, registration or business plan is required to be filed with,
any governmental authority, and/or Oil} the presence at the Premises of a Hazardous Substance with
respect to which any Applicable Requirements requires that a notice be given to persons entering or
occupying the Premises or neighboring properties. Notwithstanding the foregoing, Lessee may use
any ordinary and customary materials reasonably required to be used in the normal course of the
Agreed Use, ordinary office supplies (copier toner, liquid paper, glue, etc.) and common household
cleaning materials, so long as such use is in compliance with all Applicable Requirements, is not a
Reportable Use, and does not expose the Premises or neighboring property to any meaningful risk of
contamination or damage or expose Lessor to any liability therefor. In addition, Lessor may
condition its consent to any Reportable Use upon receiving such additional assurances as Lessor
reasonably deems necessary to protect itself, the public, the Premises and/or the environment
against damage, contamination, injury and/or liability, including, but not limited to, the
installation (and removal on or before Lease expiration or termination) of protective modifications
(such as concrete encasements) and/or increasing the Security Deposit. See Addendum Paragraph 56.

(b) Duty to Inform Lessor. If Lessee knows, or has reasonable cause to believe, that a
Hazardous Substance has come to be located in, on, under or about the Premises, other than as
previously consented to by Lessor (unless the content, concentration, or extent of the Hazardous
Substance has changed, in which event, notice thereof shall be given), Lessee shall immediately
give written notice of such fact to Lessor, and provide Lessor with a copy of any report, notice,
claim or other documentation which it has concerning the presence of such Hazardous Substance. See
Addendum Paragraph 56.

(c) Lessee Remediation. Lessee shall not cause or permit any Hazardous Substance to be
spilled used, brought on or released in, on, under, or about the Premises (including through the
plumbing or sanitary sewer system) and shall promptly, at Lessee’s expense and liability, comply
with all Applicable Requirements and take all investigatory and/or remedial action reasonably
recommended, whether or not formally ordered or required, for the cleanup of any contamination of,
and for the maintenance, security and/or monitoring of the Premises or neighboring properties, that
was caused or materially contributed to by Lessee, or pertaining to or involving any Hazardous
Substance brought onto the Premises during the term of this Lease, by or for Lessee, or any third
party. See Addendum Paragraph 56.

(d) Lessee indemnification. Lessee shall indemnify, defend and hold Lessor, its agents,
employees, lenders and ground lessor, if any, harmless from and against any and all loss of rents
and/or damages, liabilities, judgments, claims, expenses, penalties, and attorneys’ and
consultants’ fees arising out of or involving any Hazardous Substance brought onto the Premises by
or for Lessee, or any third party (provided, however, that Lessee shall have no liability under
this Lease with respect to underground migration of any Hazardous Substance under the Premises from
areas outside of the Project not caused or contributed to by Lessee). Lessee’s obligations shall
include, but not be limited to, the effects of any contamination or injury to person, property or
the environment created or suffered by Lessee, and the cost of investigation, removal, remediation,
restoration and/or abatement, dimimution in value of the Project, or Premises, damages for the loss
or restriction or the use of the Premises or Project, damages arising from any adverse impact on
marketing of the Premises or the Project, and all sums paid in settlement of such claims, and shall
survive the expiration or termination of this Lease. No termination, cancellation or release
agreement entered into by Lessor and Lessee shall release Lessee from its obligations under this
Lease with respect to Hazardous Substances, unless specifically so agreed by Lessor in writing at
the time of such agreement.

(e) Lessor Indemnification. Lessor and its successors and assigns shall indemnify, defend,
reimburse and hold Lessee, its employees and lenders, harmless from and against any and all
environmental damages, including the cost of remediation, which are suffered as a direct result of
Hazardous Substances on the Premises prior to Lessee taking possession or which are caused by the
gross negligence or willful misconduct or Lessor, its agents or employees. Lessor’s obligations,
as and when required by the Applicable Requirements, shall include, but not be limited to, the cost
of investigation, removal, remediation, restoration and/or abatement, and shall survive the
expiration or termination of this Lease. Intentionally Omitted.

(f) Investigations and Remediations. Lessor shall retain the responsibility and pay for any
investigations or remdiation measures required by governmental entities having jurisdiction with
respect to the existence of Hazardous Substances on the Premises prio to the Lessee taking
possession, unless such remediation measure is required as a result of Lessee’s use (including
“Alterations”, as defined in paragraph 7.3(a) below) of the Premises, in which event Lessee shall
be responsible for such payment. Lessee shall cooperate fully in any such activities at the
request of Lessor, including allowing Lessor and Lessor’s agents to have reasonable access to the
Premises at reasonable times in order to carry out Lessor’s investigative and remedial
responsibilities. Intentionally Omitted.

(g) Lessor Termination Option. If a Hazardous Substance Condition (see Paragraph 9,1(e))
occurs during the term of this Lease, unless Lessee is legally responsible therefor (In which case
Lessee shall make the investigation and remediation thereof required by the Applicable Requirements
and this Lease shall continue in full force and effect, but subject to Lessor’s rights under
Paragraph 6.2(d) and Paragraph 13), Lessor may, at Lessor’s option, either (i) investigate and
remediate such Hazardous Substance Condition, if required, as soon as reasonably possible at
Lessor’s expense, in which event this Lease shall continue in full force and effect, or (ii) if the
estimated cost to remediate such condition exceeds 12 times the then monthly Base Rent or $100,000,
whichever is greater, give written notice to Lessee, within 30 days after receipt by Lessor of
knowledge of the occurrence of such Hazardous Substance Condition, of Lessor’s desire to terminate
this Lease as of the date 60 days following the data of such notice in the event Lessor elects to
give a termination notice, Lessee may, within 10 days thereafter, give written notice to Lessor of
Lessee’s commitment to pay the amount by which the cost of the remediation of such Hazardous
Substance Condition exceeds an amount equal to 12 times the then monthly Base Rent or 5100,000,
whichever is greater. Lessee shall provide Lessor with said funds or satisfactory assurance
thereof within 30 days following such commitment. In such event, this Lease shall continue in full
force and effect, and Lessor shall proceed to make such remediation as soon as reasonably possible
after the required funds are available. If Lessee does not give such notice and provide the
required funds or assurance thereof within the time provided, this Lease shall terminate as of the
date specified In Lessor’s notice of termination.

6.3 Lessee’s Compliance with Applicable Requirements. Except as otherwise provided in this
Lease, Lessee shall, at Lessee’s sole expense, fully, diligently and in a timely manner, materially
comply with all Applicable Requirements, the requirements of any applicable fire insurance
underwriter or rating bureau, and the recommendations of Lessor’s engineers and/or consultants
which relate in any manner la such Requirements, without regard to whether said Requirements are
now in effect or become effective after the Start Commencement Date. Lessee shall, within 10 days
after receipt of Lessor’s written request, provide Lessor with copies of all permits and other
documents, and other information evidencing Lessee’s compliance with any Applicable Requirements
specified by Lessor, and shall immediately upon receipt, notify Lessor in writing (with copies of
any documents involved) of any threatened or actual claim, notice, citation, warning, complaint or
report pertaining to or Involving the failure of Lessee or the Premises to comply with any
Applicable Requirements. Likewise, Lessee shall immediately give written notice to Lessor of: (i)
any water damage to the Premises and any suspected seepage, pooling, dampness or other condition
conducive to the production of mold; or (ii) any mustiness or other odors that might indicate the
presence of mold In the Premises.

6.4 Inspection; Compliance. Lessor and Lessor’s “Lender” (as defined in Paragraph 30) and
consultants shall have the right to enter into Premises at any time, in the case of an emergency,
and otherwise at reasonable times after reasonable notice, for the purpose of inspecting the
condition of the Premises and for verifying compliance by Lessee with this Lease. The cost of any
such Inspections shall be paid by Lessor, unless a violation of Applicable Requirements or a
Hazardous Substance Condition (see Paragraph 9.1) is found to exist or be imminent, or the
inspection is requested or ordered by a governmental authority. In such case, Lessee shall upon
request reimburse Lessor for the cost of such inspection, so long as such inspection is reasonably
related to the violation or contamination, In addition, Lessee shall provide copies of all relevant
material safety data sheets (MSDS) to Lessor within 10 days of the receipt of written request
therefor.

7. Maintenances Repairs, Utility Installations; Trade Fixtures and Alterations.

7.1 Lessee’s Obligations.

(a) In General. Subject to the provisions of Paragraph 2.2 (Condition), 2.3 (Compliance), 6.3
(Lessee’s Compliance with Applicable Requirements), 7.2 (Lessor’s Obligations), 9 (Damage or
Destruction), and 14 (Condemnation), Lessee shall, at Lessee’s sole expense, keep the Premises,
Utility Installations (intended for Lessee’s exclusive use, no matter where located), and
Alterations in good order, condition and repair (whether or not the portion of the Premises
requiring repairs, or the means of repairing the same, are reasonably or readily accessible to
Lessee, and whether or not the need for such repairs occurs as a result of Lessee’s use, any prior
use, the elements or the age of such portion of the Premises), including, but not limited to, alt
equipment or facilities, such as plumbing, HVAC equipment, electrical, lighting facilities,
boilers, pressure vessels, fixtures, interior walls, interior surfaces of exterior walls, ceilings,
floors, windows, doors, plate glass, and skylights but excluding any items which are the
responsibility of Lessor pursuant to Paragraph 7.2, Lessee, In keeping the Premises In good order,
condition and repair, shall exercise and perform good maintenance practices, specifically including
the procurement and maintenance of the service contracts required by Paragraph 7-1(b) below.
Lessee’s obligations shall Include restorations, replacements or renewals, whether capital or
non-capital in nature, when necessary to keep the Premises and all Improvements thereon or a part
thereof in good order, condition and stale of repair.

(b) Service Contracts. Lessee shall, at Lessee’s sole expense, procure and maintain
contracts, terminable at will, with copies to Lessor, in customary form and substance for, and with
contractors specializing and experienced in the maintenance of the following equipment and
improvements, if any, if and when installed on the Premises: (i) HVAC equipment, (ii) boiler and
pressure vessels, (iii) clarifiers, and (iv) any other equipment, if reasonably required by Lessor.
However, Lessor reserves the right, upon notice to Lessee, to procure and maintain any or all of
such service contracts, and Lessee shall reimburse Lessor, upon demand, for the cost thereof.

(c) Failure to Perform. If Lessee fails to perform Lessee’s obligations under this Paragraph
7.1, Lessor may enter upon the Premises after 10 days’ prier written notice to Lessee (except in
the case of an emergency, in which case no notice shall be required), perform such obligations on
Lessee’s behalf, and put the Premises in good order, condition and repair, and Lessee shall
promptly pay to Lessor a sum equal to 115% of the cost thereof.

(d) Replacement. Subject to Lessee’s indemnification of Lessor as set forth in Paragraph 8.7
below, and without relieving Lessee of liability resulting from Lessee’s failure to exercise and
perform good maintenance practices, if an item described in Paragraph 7.1(b) cannot be repaired
other than at a east which is in excess of 50% of the cost of replacing such item, then such item
shall be replaced by Lessor, and the cost thereof shall be prorated between the Parties and Lessee
shall only be obligated to pay, each month during the remainder of the term of this Lease, on the
date on which Base Rent is due, an amount equal to the product of multiplying the cost of such
replacement by a fraction, the numerator of which is one, and the denominator of which is 144 (i.e.
1/144th of the cost per month). Lessee shall pay Interest on the unamortized balance but may
prepay its obligation at any time.

7.2 Lessor’s Obligations. Subject to the provisions of Paragraphs 2.2 (Condition), 2.3
(Compliance), 4.2 (Common Area Operating Expenses), 6 (Use), 7.1 (Lessee’s Obligations), 9 (Damage
or Destruction) and 14 (Condemnation), Lessor, subject to reimbursement pursuant to Paragraph 4.2,
shall keep In good order, condition and repair the foundations, structural walls, exterior walls,
structural condition of interior bearing walls, exterior roof, fire sprinkler system, Common Area
fire alarm and/or smoke detection systems, fire hydrants, parking lots, walkways, parkways,
driveways, landscaping, fences, signs and utility systems serving the Common Areas and all parts
thereof, as well as providing the services for which there is a Common Area Operating Expense
pursuant to Paragraph 4.2. Lessor shall not be obligated to paint the exterior or interior
surfaces of exterior walls nor shall Lessor be obligated to maintain, repair or replace windows,
doors or plate glass of the Premises or to replace, repair or alter the HVAC or roof, subject to
Paragraph 2.4. Lessee expressly waives the benefit of any statute now or hereafter in effect to
the extent it is inconsistent with the terms of this Lease. See Addendum Paragraph 57.

7.3 Utility Installations; Trade Fixtures; Alterations.

(a) Definitions. The term “Utility Installations” refers to all floor and window coverings,
air and/or vacuum lines, power panels, electrical distribution, security and fire protection
systems, communication cabling, lighting fixtures, HVAC equipment, plumbing, and fencing in or on
the Premises, The term “Trade Fixtures” shall mean Lessee’s machinery and equipment that can be
removed without doing material damage to the Premises. The term “Alterations” shall mean any
modification of the improvements, other than Utility Installations or Trade Fixtures, whether by
modification, addition or deletion. “Lessee Owned Alterations and/or Utility installations” are
defined as Alterations and/or Utility Installations made by Lessee that are not yet owned by Lessor
pursuant to Paragraph 7.4(a).

(b) Consent. Lessee shall not make any Alterations or Utility Installations to the Premises
without Lessor’s prior written consent, which may be withheld in Lessor’s sole and absolute
discretion. Lessee may, however, make non-structural Utility Installations to the interior of the
Premises (excluding the roof) without such consent but upon notice to Lessor, as long as they are
not visible from the outside, do not involve puncturing, relocating, significantly altering or
removing the roof or any existing walls, will not affect the electrical, plumbing, HVAC, and/or
fife safety systems, and the cumulative cost thereof during this Lease as extended does not exceed
a sum equal to 3 month’s Base Rent in the aggregate or a sum equal to one month’s Base Rent in any
one year. Notwithstanding the foregoing, Lessee shall not make or permit any roof penetrations
and/or install anything on the roof without the prior written approval of Lessor. Lessor may, as a
precondition to granting such approval, require Lessee to utilize a contractor chosen and/or
approved by Lessor. Any Alterations or Utility Installations that Lessee shall desire to make and
which require the consent of the Lessor shall be presented to Lessor in written form with detailed
plans. Consent shall be deemed conditioned upon Lessee’s: (i) acquiring all applicable
governmental permits, (ii) furnishing Lessor with copies of both the permits and the plans and
specifications prior to commencement of the work, and (iii) compliance with all conditions of said
permits and other Applicable Requirements in a prompt and expeditious manner. Any Alterations or
Utility installations shall be performed in a workmanlike manner with good and sufficient
materials. Lessee shall promptly upon completion furnish Lessor with as-built plans and
specifications. For work which costs an amount in excess of one month’s Base Rent, Lessor may
condition its consent upon Lessee providing a lien and completion bond in an amount equal to 150%
of the estimated cost of such Alteration or Utility installation and/or upon Lessee’s posting an
additional Security Deposit with Lessor.

(c) Liens; Bonds. Lessee shall pay, when due, all claims for labor or materials furnished or
alleged to have been furnished to or for Lessee at or for use on the Premises, which claims are or
may be secured by any mechanic’s or materialman’s lien against the Premises or any interest
therein. Lessee shall give Lessor not less than 10 days notice prior to the commencement of any
work in, on or about the Premises, and Lessor shall have the right to post notices of
non-responsibility. If Lessee shall contest the validity of any such lien, claim or demand, then
Lessee shall, at its sole expense defend and protect itself, Lessor and the Premises against the
same and shall pay and satisfy any such adverse judgment that may be rendered thereon before the
enforcement thereof/ If Lessor shall require, Lessee shall furnish a surety bond In an amount
equal to 150% of the amount of such contested lien, claim or demand, indemnifying Lessor against
liability for the same, If Lessor elects to participate in any such action, Lessee shall pay
Lessor’s attorneys’ fees and costs.

7.4 Ownership; Removal; Surrender; and Restoration.

(a) Ownership. Subject to Lessor’s right to require removal or elect ownership as hereinafter
provided, all Alterations and Utility Installations made by Lessee shall be the property of Lessee,
but considered a part of the Premises. Lessor may, at any time, elect in writing to be the owner
of all or any specified part of the Lessee Owned Alterations and Utility Installations. Unless
otherwise instructed per paragraph 7.4(b) hereof, all Lessee Owned Alterations and Utility
Installations shall, at the expiration or termination of this Lease, become the properly of Lessor
and be surrendered by Lessee with the Premises.

(b) Removal. By delivery to Lessee of written notice from Lessor not earlier than 90 and not
later than 30 days prior to the end of the term of this Lease, Lessor may require that any or all
Lessee Owned Alterations or Utility Installations be removed by the expiration or termination of
this Lease. Notwithstanding the foregoing, Lessor may require the removal at any time of all or
any part of any Lessee Owned Alterations or Utility Installations made without the required
consent.

(c) Surrender; Restoration. Lessee shall surrender the Premises by the Expiration Date or any
earlier termination date, with all of the improvements, parts and surfaces thereof broom clean and
free of debris, and in good operating order, condition and state of repair, ordinary wear and tear
excepted. “Ordinary wear and tear” shall not include any damage or deterioration that would have
been prevented by good maintenance practice. Notwithstanding the foregoing, if this Lease is for
12 months or less, then Lessee shall surrender the Premises in the same condition as delivered to
Lessee on the Start Commencement Date with NO allowance for ordinary wear and tear. Lessee shall
repair any damage occasioned by the installation, repair, maintenance or removal of Trade Fixtures,
Lessee owned Alterations and/or Utility Installations, furnishings, and equipment as well as the
removal of any storage tank installed by or for Lessee. Lessee shall also completely remove from
the Premises any and all Hazardous Substances brought onto the Premises by or for Lessee, or any
third party (except Hazardous Substances which were deposited via underground migration from areas
outside of the Project) even if such removal would require Lessee to perform or pay for work that
exceeds statutory requirements, Trade Fixtures shall remain the property of Lessee and shall be
removed by Lessee prior to the expiration or termination of this Lease. Any personal property of
Lessee not removed on or before the Expiration Late or any earlier termination date shall be deemed
to have been abandoned by Lessee and may be disposed of or retained by Lessor as Lessor may desire
and Lessee shall pay Lessor 115% of the costs of such disposal. The failure by Lessee to timely
vacate the Premises pursuant to this Paragraph 7.4(c) without the express written consent of Lessor
shall constitute a holdover under the provisions of Paragraph 26 below.

8. Insurance; Indemnity.

8.1 Payment of Premiums. The cost of the premiums for the insurance policies required to be
carried by Lessor, pursuant to Paragraphs 8.2(b), 8.3(a) and 8.3(b), shall be a Common Area
Operating Expense. Premiums for policy periods commencing prior to, or extending beyond, the term
of this Lease shall be prorated to coincide with the corresponding Start Date or Expiration Date.

8.2 Liability Insurance.

(a) Carried by Lessee. Lessee shall obtain and keep in force a Commercial General Liability
policy of insurance protecting Lessee and Lessor as an additional insured against claims for bodily
injury, personal injury and property damage based upon or arising out of the ownership, use,
occupancy or maintenance of the Premises and all areas appurtenant thereto. Such insurance shall
be on an occurrence basis providing single limit coverage in an amount not less than $1,000,000
$2,000,000 per occurrence with an annual aggregate of not less than $2;000;000 $5,000,000. Lessee
shall add Lessor as an additional insured by means of an endorsement at least as broad as the
Insurance Service Organization’s “Additional Insured-Managers or Lessors of Premises” Endorsement
and coverage shall also be extended to include damage caused by heal, smoke or fumes from a hostile
tire. The policy shall not contain any intra-insured exclusions as between insured persons or
organizations, but shall include coverage for liability assumed under this Lease as an “insured
contract” for the performance of Lessee’s indemnity obligations under this Lease. The limits of
said Insurance shall not, however, limit the liability of Lessee nor relieve Lessee of any
obligation hereunder. Lessee shall provide an endorsement on its liability policy(ies) which
provides that its insurance shall be primary to and not contributory with any similar Insurance
carried by Lessor, whose insurance shall be considered excess insurance only.

(b) Carried by Lessor. Lessor shall maintain liability Insurance as described in Paragraph
8.2(a), in addition to, and not in lieu of, the insurance required to be maintained by Lessee.
Lessee shall not be named as an additional Insured therein.

8.3 Property Insurance — Building, Improvements and Rental Value.

(a) Building and Improvements. Lessor shall obtain and keep in force a policy or policies of
insurance in the name of Lessor, with loss payable to Lessor, any ground-lessor, and to any Lender
insuring loss or damage to the Premises. The amount of such insurance shall be equal to the full
insurable replacement cost of the Premises, as the same shall exist from time to time, or the
amount required by any Lender, but in no event more than the commercially reasonable and available
insurable value thereof. Lessee Owned Alterations and Utility Installations, Trade Fixtures, and
Lessee’s personal property shall be insured by Lessee under Paragraph 8.4. If the coverage is
available and commercially appropriate, such policy or policies shall insure against all risks of
direct physical loss or damage (except the perils of flood and/or earthquake unless required by a
Lender, In Lessors discretion), including coverage for debris removal and the enforcement of any
Applicable Requirements requiring the upgrading, demolition, reconstruction or replacement of any
portion of the Premises as the result of a covered loss. Said policy or policies shall also
contain an agreed valuation provision in lieu of any coinsurance clause, waiver of subrogation, and
inflation guard protection causing an increase In the annual property insurance coverage amount by
a factor of not less than the adjusted U.S. Department of Labor Consumer Price Index for All Urban
Consumers far the city nearest to where the Premises are located if such insurance coverage has a
deductible clause, the deductible amount shall not exceed $1,000 $5,000 per occurrence. See
Addendum Paragraph 58.

(b) Rental Value. Lessor shall also obtain and keep in force a policy or policies in the name
of Lessor with loss payable to Lessor and any Lender, insuring the loss of the full Rent for one
year with an extended period of indemnity for an additional 180 days (“Rental Value
insurance”). Said insurance shall contain an agreed valuation provision in lieu of any
coinsurance clause, and the amount of coverage shall be adjusted annually to reflect the projected
Rent otherwise payable by Lessee, for the next 12 month period.

(c) Adjacent Premises. Lessee shall pay for any increase in the premiums for the property
insurance of the Building and for the Common Areas or other buildings in the Project if said
Increase Is caused by Lessee’s acts, omissions, use or occupancy of the Premises.

(d) Lessee’s improvements. Since Lessor is the Insuring Party, Lessor shall not be required
to insure Lessee Owned Alterations and Utility installations unless the Item in question has become
the property of Lessor under the terms of this Lease. See Addendum Paragraph 58(a).

8.4 Lessee’s Property; Business interruption Insurance.

(a) Property Damage, Lessee shall obtain and maintain insurance coverage on all of Lessee’s
personal property, Trade Fixtures, and Lessee Owned Alterations and Utility Installations. Such
insurance shall be full replacement cost coverage with a deductible of not to exceed $1,000 per
occurrence. The proceeds from any such insurance shall be used by Lessee for the replacement of
personal property, Trade Fixtures and Lessee Owned Alterations and Utility Installations. Lessee
shall provide Lessor with written evidence that such insurance is in force.

(b) Business Interruption. Lessee shall obtain and maintain loss of income and extra expense
insurance in amounts as will reimburse Lessee for direct or indirect loss of earnings attributable
to all perils commonly insured against by prudent lessees in the business of Lessee or attributable
to prevention of access to the Premises as a result of such perils.

(c) No Representation of Adequate Coverage. Lessor makes no representation that the limits or
forms of coverage of insurance specified herein are adequate to cover Lessee’s property, business
operations or obligations under this Lease. See Addendum Paragraph 58(b).

8.5 Insurance Policies. Insurance required herein shall be by companies duly licensed or
admitted to transact business in the state where the Premises are located, and maintaining during
the policy term a “General Policyholders Rating” of at least A-, VI XIV, as set forth in the most
current issue of “Best’s Insurance Guide”, or such other rating as may be required by a Lender.
Lessee shall not do or permit to be done anything which invalidates the required insurance
policies. Lessee shall, prior to the Start Commencement Date, deliver to Lessor certified copies
of policies of such insurance or certificates evidencing the existence and amounts of the required
insurance. No such policy shall be cancelable or subject to modification except after 30 days
prior written notice to Lessor. Lessee shall, at least 10 days prior to the expiration of such
policies, furnish Lessor with evidence of renewals or “insurance binders” evidencing renewal
thereof, or Lessor may order such insurance and charge the cost thereof to Lessee, which amount
shall be payable by Lessee to Lessor upon demand. Such policies shall be for a term of at least
one year, or the length of the remaining term of this Lease, whichever is less. If either Party
shall fall to procure and maintain the insurance required to be carried by it, the other Party may,
but shall not be required to, procure and maintain the same. See Addendum Paragraph 58(c).

8.6 Waiver of Subrogation. Without affecting any other rights or remedies, Lessee and Lessor
each hereby release and relieve the other, and waive their entire right to recover damages against
the other, for loss of or damage to its property arising out of or incident to the perils required
to be insured against herein. The effect of such releases and waivers is not limited by the amount
of insurance carried or required, or by any deductibles applicable hereto. The Parties agree to
have their respective property damage insurance carriers waive any right to subrogation that such
companies may have against Lessor or Lessee, as the case may be, so long as the insurance is not
invalidated thereby. See Addendum Paragraph 58.

8.7 Indemnity. Except for Lessor’s gross negligence or willful misconduct, Lessee shall
indemnify, protect, defend and hold harmless the Premises, Lessor and its agents, Lessor’s master
or ground lessor, partners and Lenders, from and against any and all claims, loss of rents and/or
damages, liens, judgments, penalties, attorneys’ and consultants’ fees, expenses and/or liabilities
arising out of, involving, or in connection with, the use and/or occupancy of the Premises by
Lessee. If any action or proceeding is brought against Lessor by reason of any of the foregoing
matters, Lessee shall upon notice defend the same at Lessee’s expense by counsel reasonably
satisfactory to Lessor and Lessor shall cooperate with Lessee in such defense. Lessor need not
have first paid any such claim in order to be defended or indemnified. See Addendum Paragraph 58.

8.8 Exemption of Lessor and Its Agents from Liability. Notwithstanding the negligence or
breach of this Lease by Lessor or its agents, neither Lessor nor its members, manager , employees,
partners or agents shall be liable under any circumstances for: (i) Injury or damage to the person
or goods, wares, merchandise or other property of Lessee, Lessee’s employees, contractors,
invitees, customers, or any other person in or about the Premises, whether such damage or injury is
caused by or results from fire, steam, electricity, gas, water or rain, indoor air quality, the
presence of mold or from the breakage, leakage, obstruction or other defects of pipes, fire
sprinklers, wires, appliances, plumbing, HVAC or lighting fixtures, or from any other cause,
whether the said injury or damage results from conditions arising upon the Premises or upon other
portions of the Building, or from other sources or places, (ii) any damages arising from any act or
neglect of any other tenant of Lessor or from the failure of Lessor or its agents to enforce the
provisions of any other lease in the Project, or (ill) injury to Lessee’s business or for any loss
of income or profit therefrom. Instead, it is intended that Lessee’s sole recourse in the event of
such damages or injury be to file a claim on the insurance policy(les) that Lessee is required to
maintain pursuant to the provisions of paragraph 8. See Addendum Paragraph 58.

8.9 Failure to Provide Insurance. Lessee acknowledges that any failure on its part to obtain
or maintain the insurance required herein will expose Lessor to risks and potentially cause Lessor
to incur costs not contemplated by this Lease, the extent of which will be extremely difficult to
ascertain, Accordingly, for any month or portion thereof that Lessee does not maintain the required
insurance and/or does not provide Lessor with the required binders or certificates evidencing the
existence of the required insurance, the Base Rent shall be automatically increased, without any
requirement for notice to Lessee, by an amount equal to 10% of the then existing Base Rent or S100,
whichever is greater. The parties agree that such Increase in Base Rent represents fair and
reasonable compensation for the additional risk/costs that Lessor will incur by reason of Lessee’s
failure to maintain the required insurance, Such increase in Base Rent shall in no event constitute
a waiver of Lessee’s Default or Breach with respect to the failure to maintain such insurance,
prevent the exercise of any of the other rights and remedies granted hereunder, nor relieve Lessee
of its obligation to maintain the insurance specified in this Lease.

9. Damage or Destruction.

9.1 Definitions.

(a) “Premises Partial Damage” shall mean damage or destruction to the Improvements on the
Premises, other than Lessee Owned Alterations and Utility Installations, which can reasonably be
repaired in 3 months or less from the date of the damage or destruction, and the cost thereof does
not exceed a sum equal to 6 month’s Base Rent. Lessor shall notify Lessee in writing within 30
days from the date of the damage or destruction as to whether or not the damage is Partial or
Total. Notwithstanding the foregoing, Premises Partial Damage shall not include damage to windows,
doors, and/or other similar items which Lessee has the responsibility to repair or replace pursuant
to the provisions of Paragraph 7.1.

(b) “Premises Total Destruction” shall mean damage or destruction to the improvements on the
Premises, other than Lessee Owned Alterations and Utility Installations and Trade Fixtures, which
cannot reasonably be repaired in 3 months or less from the date of the damage or destruction and/or
the cost thereof exceeds a sum equal to 6 month’s Base Rent. Lessor shall notify Lessee In writing
within 30 days from the date of the damage or destruction as to whether or not the damage is
Partial or Total.

(c) “Insured Loss” shall mean damage or destruction to improvements on the Premises, other
than Lessee Owned Alterations and Utility Installations and Trade Fixtures, which was caused by an
event required to be covered by the insurance described In Paragraph 8.3(a), irrespective of any
deductible amounts or coverage limits involved.

(d) “Replacement Cost” shall mean the cost to repair or rebuild the improvements owned by
Lessor at the time of the occurrence to their condition existing immediately prior thereto,
including demolition, debris removal and upgrading required by the operation of Applicable
Requirements, and without deduction for depreciation.

(e) “Hazardous Substance Condition” shall mean the occurrence or discovery of a condition
involving the presence of, or a contamination by, a Hazardous Substance as defined in Paragraph
6.2(a), in, on, or under the Premises which requires repair, remediation, or restoration.

9.2 Partial Damage — Insured Loss. If a Premises Partial Damage that is an Insured Loss
occurs, then Lessor shall, at Lessor’s expense, repair such damage (but not Lessee’s Trade Fixtures
or Lessee Owned Alterations and Utility Installations) as soon as reasonably possible and this
Lease shall continue in full force and effect: provided, however, that Lessee shall, at Lessor’s
election, make the repair of any damage or destruction the total cost to repair of which Is $10,000
or less, and, in such event, Lessor shall make any applicable insurance proceeds available to
Lessee on a reasonable basis for that purpose. Notwithstanding the foregoing, if the required
insurance was not in force or the insurance proceeds are not sufficient to effect such repair, the
Insuring Party shall promptly contribute the shortage in proceeds as and when required to complete
said repairs. In the event, however, such shortage was due to the fact that, by reason of the
unique nature of the improvements, full replacement cost insurance coverage was not commercially
reasonable and available, Lessor shall have no obligation to pay for the shortage in insurance
proceeds or to fully restore the unique aspects of the Premises unless Lessee provides Lessor with
the funds to cover same, or adequate assurance thereof, within 10 days fallowing receipt of written
notice of such shortage and request therefor, If Lessor receives said funds or adequate assurance
thereof within said 10 day period, the party responsible for making the repairs shall complete them
as soon as reasonably possible and this Lease shall remain in full force and effect, If such funds
or assurance are not received, Lessor may nevertheless elect by written notice to Lessee within 10
days thereafter to: (1) make such restoration and repair as is commercially reasonable with Lessor
paying any shortage In proceeds, in which case this Lease shall remain In full force and effect, or
(ii) have this Lease terminate 30 days thereafter. Lessee shall not be entitled to reimbursement
of any funds contributed by Lessee to repair any such damage or destruction. Premises Partial
Damage due to flood or earthquake shall be subject to Paragraph 9.3, notwithstanding that there may
be some insurance coverage, but the net proceeds of any such insurance shall be made available for
the repairs If made by either Party.

9.3 Partial Damage — Uninsured Loss. If a Premises Partial Damage that is not an Insured Loss
occurs, unless caused by a negligent or willful act of Lessee (in which event Lessee shall make the
repairs at Lessee’s expense). Lessor may either: (i) repair such damage as soon as reasonably
possible at Lessor’s expense, In which event this Lease shall continue in full force and effect, or
(ii) terminate this Lease by giving written notice to Lessee within 30 days after receipt by Lessor
of knowledge of the occurrence of such damage. Such termination shall be effective 60 days
following the date of such notice. In the event Lessor elects to terminate this Lease, Lessee
shall have the right within 10 days after receipt of the termination notice to give written notice
to Lessor of Lessee’s commitment to pay for the repair of such damage without reimbursement from
Lessor. Lessee shall provide Lessor with said funds or satisfactory assurance thereof within 30
days after making such commitment. In such event this Lease shall continue in full force and
effect, and Lessor shall proceed to make such repairs as soon as reasonably possible after the
required funds are available. If Lessee does not make the required commitment, this Lease shall
terminate as of the date specified in the termination notice.

9.4 Total Destruction. Notwithstanding any other provision hereof, if a Premises Total
Destruction occurs, this Lease shall terminate 60 days following such Destruction. If the damage
or destruction was caused by the gross negligence or willful misconduct of Lessee, Lessor shall
have the right to recover Lessor’s damages from Lessee, except as provided in Paragraph 8.6.

9.5 Damage Near End of Term. If at any time during the last 6 months of this Lease there is
damage for which the cost to repair exceeds one month’s Base Rent, whether or not an Insured Loss,
Lessor may terminate this Lease effective 60 days following the date of occurrence of such damage
by giving a written termination notice to Lessee within 30 days after the date of occurrence of
such damage. Notwithstanding the foregoing, If Lessee at that time has an exercisable option to
extend this Lease or to purchase the Premises, then Lessee may preserve this Lease by, (a)
exercising such option and (b) providing Lessor with any shortage in insurance proceeds (or
adequate assurance thereof) needed to make the repairs on or before the earlier of (i) the date
which is 10 days after Lessee’s receipt of Lessor’s written notice purporting to terminate this
Lease, or (I€) the day prior to the date upon which such option expires. If Lessee duly exercises
such option during such period and provides Lessor with funds (or adequate assurance thereof) to
cover any shortage in insurance proceeds, Lessor shall, at Lessor’s commercially reasonable
expense, repair such damage as soon as reasonably possible and this Lease shall continue in full
force and effect, if Lessee fails to exercise such option and provide such funds or assurance
during such period, then this Lease shall terminate on the date specified in the termination notice
and Lessee’s option shall be extinguished.

9.6 Abatement of Rent; Lessee’s Remedies.

(a) Abatement. In the event of Premises Partial Damage or Premises Total Destruction or a
Hazardous Substance Condition for which Lessee or its employees, agents or representatives are is
not responsible under this Lease, the Rent payable by Lessee for the period required for the
repair, remediation or restoration of such damage shall be abated in proportion to the degree to
which Lessee’s use of the Premises is materially impaired, but not to exceed the proceeds received
from the Rental Value insurance. All other obligations of Lessee hereunder shall be performed by
Lessee, and Lessor shall have no liability for any such damage, destruction, remediation, repair or
restoration except as provided herein.

(b) Remedies. If Lessor shall be obligated to repair or restore the Premises and does not
commence, in a substantial and meaningful way, such repair or restoration within 90 days after such
obligation shall accrue, Lessee may, at any time prior to the commencement of such repair or
restoration, give written notice to Lessor and to any Lenders of which Lessee has actual notice, of
Lessee’s election to terminate this Lease on a date not less than 60 days following the giving of
such notice. If Lessee gives such notice and such repair or restoration is not commenced within 30
days thereafter, this Lease shall terminate as of the date specified in said notice. If the repair
or restoration is commenced within such 30 days, this Lease shall continue in full force and
effect. “Commence” shall mean either the unconditional authorization of the preparation of the
required plans, or the beginning of the actual work on the Premises, whichever first occurs.

9.7 Termination; Advance Payments. Upon termination of this Lease pursuant to Paragraph
6.2(g) or Paragraph 9, an equitable adjustment shall be made concerning advance Base Rent and any
other advance payments made by Lessee to Lessor. Lessor shall, In addition, return to Lessee so
much of Lessee’s Security Deposit as has not been, or is not then required to be, used by Lessor.

10. Real Property Taxes.

10.1 Definition. As used herein, the term “Real Property Taxes” shall include any form of
assessment: real estate, general, special, ordinary or extraordinary, or rental levy or tax (other
than inheritance, personal income or estate taxes); improvement bond; and/or license fee imposed
upon or levied against any legal or equitable interest of Lessor In the Project, Lessor’s right to
other income therefrom, and/or Lessor’s business of [easing, by any authority having the direct or
indirect power to tax and where the funds are generated with reference to the Project address and
where the proceeds so generated are to be applied by the city, county or other local taxing
authority of a jurisdiction within which the Project is located. The term “Real Property Taxes”
shall also include any tax, fee, levy, assessment or charge, or any increase therein: (i) imposed
by reason of events occurring during the term of this Lease, including but not limited to, a change
in the ownership of the Project, (i1) a change in the improvements thereon, and/or (ii) levied or
assessed on machinery or equipment provided by Lessor to Lessee pursuant to this Lease. In
calculating Real Property Taxes for any calendar year, the Real Property Taxes for any real estate
tax year shall be included la the calculation of Real Property Taxes for such calendar year based
upon the number of days which such calendar year and tax year have in common.

10.2 Payment of Taxes. Except as otherwise provided In Paragraph 10.3, Lessor shall pay the
Real Property Taxes applicable to the Project, and said payments shall be Included in the
calculation of Common Area Operating Expenses in accordance with the provisions of Paragraph 4.2.
See Addendum Paragraph 61.

10.3 Additional Improvements. Common Area Operating Expenses shall not include Real Property
Taxes specified in the tax assessor’s records and work sheets as being caused by additional
improvements placed upon the Project by other lessees or by Lessor for the exclusive enjoyment of
such other lessees. Notwithstanding Paragraph 10.2 hereof, Lessee shall, however, pay to Lessor at
the time Common Area Operating Expenses are payable under Paragraph 4.2, the entirety of any
increase in Real Property Taxes if assessed solely by reason of Alterations, Trade Fixtures or
Utility Installations placed upon the Premises by Lessee or at Lessee’s request or by reason of any
alterations or improvements to the Premises made by Lessor subsequent to the execution of this
Lease by the Parties.

10.4 Joint Assessment. If the Building is not separately assessed, Real Property Taxes
allocated to the Building shall be an equitable proportion of the Real Property Taxes for all of
the land end improvements included within the tax parcel assessed, such proportion to be determined
by Lessor from the respective valuations assigned in the assessor’s work sheets or such other
information as may be reasonably available. Lessor’s reasonable determination thereof, in good
faith, shall be conclusive.

10.5 Personal Property Taxes. Lessee shall pay prior to delinquency all taxes assessed
against and levied upon Lessee Owned Alterations and Utility Installations, Trade Fixtures,
furnishings, equipment and all personal property of Lessee contained in the Premises. When
possible, Lessee shall cause its Lessee Owned Alterations and Utility Installations, Trade
Fixtures, furnishings, equipment and all other personal property to be assessed and billed
separately from the real property of Lessor if any of Lessee’s said property shall be assessed with
Lessor’s real property, Lessee shall pay Lessor the taxes attributable to Lessee’s property within
10 days after receipt of a written statement setting forth the taxes applicable to Lessee’s
property. In the event Lessee does not pay any such taxes in a timely manner, Lessor may, but is
not obligated to, pay such taxes on behalf of Lessee, and Lessee shall reimburse Lessor within ten
(10) days of such payment by Lessor, an administration fee of 15% of such tax amount paid by
Lessee. Lessee shall indemnify, defend and hold Lessor harmless from such taxes.

11. Utilities and Services. Lessee shall pay for all water, gas, heat, light, power, telephone,
trash disposal and other utilities and services supplied to the Premises, together with any taxes
thereon. Notwithstanding the provisions of Paragraph 4.2, if at any time In Lessor’s sole
judgment, Lessor determines that Lessee is using a disproportionate amount of water, electricity or
other commonly metered utilities, or that Lessee is generating such a large volume of trash as to
require an increase in the size of the trash receptacle and/or an increase in the number of times
per month that it is emptied, then Lessor may increase Lessee’s Base Rent by an amount equal to
such Increased costs. There shall be no abatement of Rent and Lessor shall not be liable in any
respect whatsoever for the inadequacy, stoppage, interruption or discontinuance of any utility or
service due to riot, strike, labor dispute, breakdown, accident, repair or other cause beyond
Lessor’s reasonable control or in cooperation with governmental request or directions.

12. Assignment and Subletting.

12.1 Lessor’s Consent Required.

(a) Lessee shall not voluntarily or by operation of law assign, transfer, mortgage or encumber
(collectively, “assign or assignment”) or sublet all or any part of Lessee’s interest in this Lease
or in the Premises without Lessor’s prior written consent.

(b) Unless Lessee is a corporation and its stock is publicly traded on a national stock
exchange, a change in the control of Lessee shall constitute an assignment requiring consent. The
transfer, on a cumulative basis, of 25% or more of the voting control or equity interests of Lessee
shall constitute a change in control for this purpose.

(c) The involvement of Lessee or its assets in any transaction, or series of transactions (by
way of merger, sale, acquisition, financing, transfer, leveraged buy-out or otherwise), whether or
not a formal assignment or hypothecation of this Lease or Lessee’s assets or interests occurs,
which results or will result in a reduction of the Net Worth of Lessee by an amount greater than
25% of such Net Worth as it was represented at the lime of the execution of this Lease or at the
time of the most recent assignment to which Lessor has consented, or as it exists immediately prior
to said transaction or transactions constituting such reduction, whichever was or is greater, shall
be considered an assignment of this Lease to which Lessor may withhold its consent. “Net Worth of
Lessee” shall mean the unconsolidated, tangible net worth of Lessee (excluding any guarantors)
established under generally accepted accounting principles.

(d) An assignment or subletting without consent shall, at Lessor’s option, be a Default
curable after notice per Paragraph 13.1(e), or a noncurable Breach without the necessity of any
notice and grace period. If Lessor elects to treat such unapproved assignment or subletting as a
noncurable Breach, Lessor may either: (i) terminate this Lease, or (ii) upon 30 days written
notice, increase the monthly Base Rent to 110% of the Base Rent then in effect. Further, in the
event of such Breach and rental adjustment, (i) the purchase price of any option to purchase the
Premises held by Lessee shall be subject to similar adjustment to 110% of the price previously in
effect, and (ii) all fixed and non-fixed rental adjustments scheduled during the remainder of the
Lease term shall be increased to 110% of the scheduled adjusted rent.

(e) Lessee’s remedy for any breach of Paragraph 12.1 by Lessor shall be limited to
compensatory damages and/or injunctive relief.

(f) Lessor may reasonably withhold consent to a proposed assignment or subletting if Lessee is
in Default at the time consent is requested.

(g) Notwithstanding the foregoing, allowing a de minimis portion of the Premises, ie. 20
square feet or less, to be used by a third early vendor in connection with the installation of a
vending machine or payphone shall not constitute subletting.

12.2 Terms and Conditions Applicable to Assignment and Subletting.

(a) Regardless of Lessor’s consent, no assignment or subletting shall: (i) be effective
without the express written assumption by such assignee or sublessee of the debt, liabilities and
obligations of Lessee under this Lease, upon terms and conditions acceptable to Lessor, (ii)
release Lessee of any obligations hereunder, or (iii) alter the primary liability of Lessee for the
payment of Rent or for the performance of any other obligations to be performed by Lessee.

(b) Lessor may accept Rent or performance of Lessee’s obligations from any parson other than
Lessee pending approval or disapproval of an assignment. Neither a delay in the approval or
disapproval of such assignment nor the acceptance of Rent or performance shall constitute a waiver
or estoppel of Lessor’s right to exercise its remedies for Lessee’s Default or Breach.

(c) Lessors consent to any assignment or subletting shall not constitute consent to any
subsequent assignment or subletting.

(d) In the event of any Default or Breach by Lessee. Lessor may proceed directly against
Lessee, any Guarantors or anyone else responsible for the performance of Lessee’s obligations under
this Lease, including any assignee or sublessee, without first exhausting Lessor’s remedies against
any other person or entity responsible therefore to Lessor, or any security held by Lessor.

(e) Each request for consent to an assignment or subletting shall be in writing, accompanied
by information relevant to Lessors determination as to the business, financial and operational
responsibility and appropriateness of the proposed assignee or sublessee (including, without
limitation, current balance sheets, income statements and credit information), including but not
limited to the intended use and/or required modification of the Premises, if any, together with a
fee of $2,500 $500 as consideration for Lessor’s considering and processing said request. Lessee
agrees to provide Lessor with such other or additional information and/or documentation as may be
reasonably requested. (See also Paragraph 36)

(f) Any assignee of, or sublessee under, this Lease shall, by reason of accepting such
assignment, entering into such sublease, or entering into possession of the Premises or any portion
thereof, be deemed to have assumed and agreed to conform and comply with each and every term,
covenant, condition and obligation herein to be observed or performed by Lessee during the term of
said assignment or sublease, other than such obligations as are contrary to or Inconsistent with
provisions of an assignment or sublease to which Lessor has specifically consented to in writing.

(g) Lessor’s consent to any assignment or subletting shall not transfer to the assignee or
sublessee any Option granted to the original Lessee by this Lease unless such transfer is
specifically consented to by Lessor In writing. (See Paragraph 39.2)

12.3 Additional Terms and Conditions Applicable to Subletting. The following terms and
conditions shall apply to any subletting by Lessee of all or any part of the Premises and shall be
deemed included in all subleases under this Lease whether or not expressly incorporated therein;

(a) Lessee hereby assigns and transfers to Lessor all of Lessee’s Interest in all Rent payable
on any sublease, and Lessor may collect such Rent and apply same toward Lessee’s obligations under
this Lease; provided, however, that until a Breach shall occur in the performance of Lessee’s
obligations, Lessee may collect said Rent, In the event that the amount collected by Lessor exceeds
Lessee’s than outstanding obligations any such excess shall be refunded to Lessee. Lessor shall
not, by reason of the foregoing or any assignment of such sublease, nor by reason of the collection
of Rent, be deemed liable to the sublessee for any failure of Lessee to perform and comply with any
of Lessee’s obligations to such sublessee. Lessee hereby irrevocably authorizes and directs any
such sublessee, upon receipt of a written notice from Lessor stating that a Breach exists in the
performance of Lessee’s obligations under this Lease, to pay to Lessor directly all Rent due and to
became due under the sublease- Sublessee shall rely upon any such notice from Lessor and shall pay
all Rents to Lessor without any obligation or right to inquire as to whether such Breach exists,
notwithstanding any claim from Lessee to the contrary.

(b) In the event of a Breach by Lessee, Lessor may, at its option, require sublessee to attorn
to Lessor, in which event Lessor shall undertake the obligations of the sublessor under such
sublease from the time of the exercise of said option to the expiration of such sublease; provided,
however, Lessor shall not be liable for any prepaid rents or security deposit paid by such
sublessee to such sublessor or for any prior Defaults or Breaches of such sublessor.

(c) Any matter requiring the consent of the sublessor under a sublease shall also require the
consent of Lessor.

(d) No sublessee shall further assign or sublet all or any part of the Premises without
Lessor’s prior written consent.

(e) Lessor shall deliver a copy of any notice of Default or Breach by Lessee to the sublessee,
who shall have the right to cure the Default of Lessee within the grace period, if any, specified
in such notice. The sublessee shall have a right of reimbursement and offset from and against
Lessee for any such Defaults cured by the sublessee. See Addendum Paragraph 63.

13. Default; Breach; Remedies.

13.1 Default; Breach. A “Default” is defined as a failure by the Lessee to comply with or
perform any of the terms, covenants,

conditions or Rules and Regulations under this Lease, a5 may be amended from time to time, A
“Breach” Is defined as the occurrence of one or more of the following Defaults, and the failure of
Lessee to cure such Default within any applicable grace period:

(a) The abandonment of the Premises; or the vacating of the Premises without providing a
commercially reasonable Level of security, or where the coverage of the property insurance
described in Paragraph 8.3 is jeopardized as a result thereof, or without providing reasonable
assurances to minimize potential vandalism.

(b) The failure of Lessee to make any payment of Rent or any Security Deposit required to be
made by Lessee hereunder, whether to Lessor or to a third party, when due, to provide reasonable
evidence of insurance or surety bond, or to fulfill any obligation under this Lease which endangers
or threatens life or property, where such failure continues for a period of-3 five (5) business
days following written notice to Lessee.

(c) The commission of waste act or acts constituting public or private nuisance, and/or an
illegal activity on the Premises by Lessee, where such actions continue for a period of 3 business
days following written notice to Lessee.

(d) The failure by Lessee to provide (i) reasonable written evidence of compliance with
Applicable Requirements, (ii) the service contracts, (iii) the rescission of an unauthorized
assignment or subletting, (iv) an Estoppel Certificate, (v) a requested subordination, (vi)
evidence concerning any guaranty and/or Guarantor, (vii) any document requested under Paragraph 41,
(viii) material data safety sheets (MSDS), or (ix) any other documentation or information which
Lessor may reasonably require of Lessee under the terms of this Lease, where any such failure
continues for a period of 10 days following written notice to Lessee.

(e) A Default by Lessee as to the terms, covenants, conditions or provisions of this Lease, or
of the rules adopted under Paragraph 2.9 hereof, other than those described In subparagraphs
13.1(a), (b), (c) or (d), above, where such Delimit( continues for a period of 30 days after
written notice; provided, however, that if the nature of Lessee’s Default is such that more than 30
days are reasonably required for its cure, then it shall not be deemed to be a Breach if Lessee
commences such cure within said 30 day period and thereafter diligently prosecutes such cure to
completion, provided such cure is completed in all events within ninety (90) days.

(f) The occurrence of any of the following events: (i) the making of any general arrangement
or assignment for the benefit of creditors; (ii) becoming a “debtor” as defined in 11 U.S.C. § 101
or any successor statute thereto (unless, In the case of a petition filed against Lessee, the same
is dismissed within 60 days); (iii) the appointment of a trustee or receiver to take possession of
substantially all of Lessee’s assets located at the Premises or of Lessee’s Interest in this Lease,
where possession is not restored to Lessee within 30 days; or (iv) the attachment, execution or
other judicial seizure of substantially all of Lessee’s assets located at the Premises or of
Lessee’s interest in this Lease, where such seizure is not discharged within 30 days; provided,
however, in the event that any provision of this subparagraph is contrary to any applicable taw,
such provision shall be of no force or effect, and not affect the validity of the remaining
provisions.

(g) The discovery that any financial statement of Lessee or of any Guarantor given to Lessor
was materially false.

(h) If the performance of Lessee’s obligations under this Lease is guaranteed: (i) the death
of a Guarantor, (ii) the termination of a Guarantor’s liability with respect to this Lease other
than in accordance with the terms of such guaranty, Oil) a Guarantor’s becoming insolvent or the
subject of a bankruptcy filing, (iv) a Guarantor’s refusal to honor the guaranty, or (v) a
Guarantor’s breach of its guaranty obligation on an anticipatory basis, and Lessee’s failure,
within 60 days following written notice of any such event, to provide written alternative assurance
or security, which, when coupled with the then existing resources of Lessee, equals or exceeds the
combined financial resources of Lessee and the Guarantors that existed at the time of execution of
this Lease.

(I) If at any time (I) the issuing bank terminates or revokes the Letter of Credit (defined in
Paragraph 71 of the Addendum), (ii) if at least sixty (60) days before the scheduled expiration of
the Letter of Credit, Lessor does not receive adequate written assurance from the Issuing bark that
the issuing bank has renewed the Letter of Credit as required pursuant to Paragraph 71 of the
Addendum and/or (iii) if Lessee fails to replenish the Letter of Credit to the extent drawn upon
pursuant to Paragraph 71 of the Addendum.

13.2 Remedies. If Lessee fails to perform any of Its affirmative duties or obligations,
within 10 days after written notice (or in case of an emergency, without notice), Lessor may, at
its option, perform such duty or obligation on Lessee’s behalf, including but not limited to the
obtaining of reasonably required bonds, insurance policies, or governmental licenses, permits or
approvals. Lessee shall pay to Lessor an amount equal to 115% of the costs and expenses incurred
by Lessor in such performance upon receipt of an Invoice therefor. In the event of a Breach,
Lessor may, with or without further notice or demand, and without limiting Lessor in the exercise
of any right or remedy which Lessor may have by reason of such Breach:

(a) Terminate Lessee’s right to possession of the Premises by any lawful means, in which case
this Lease shall terminate and Lessee shall immediately surrender possession to Lessor in such
event Lessor shall be entitled to recover from Lessee: (i) the unpaid Rent which had been earned
at the time of termination; (ii) the worth at the time of award of the amount by which the unpaid
rent which would have been earned after termination until the time of award exceeds the amount of
such rental loss that the Lessee proves could have been reasonably avoided; (iii) the worth at the
time of award of the amount by which the unpaid rent for the balance of the term after the time of
award exceeds the amount of such rental toss that the Lessee proves could be reasonably avoided;
and (iv) any other amount necessary to compensate Lessor for all the detriment proximately caused
by the Lessee’s failure to perform its obligations under this Lease or which in the ordinary course
of things would be likely to result therefrom, including but not limited to the cost of recovering
possession of the Premises, expenses of reletting, including necessary renovation and alteration of
the Premises, reasonable attorneys’ fees, and that portion of any leasing commission paid by Lessor
In connection with this Lease applicable to the unexpired term of this Lease. The worth at the
time of award of the amount referred to in provision (iii) of the immediately preceding sentence
shall be computed by discounting such amount at the discount rate of the Federal Reserve Bank of
the District within which the Premises are located at the time of award plus one percent. Efforts
by Lessor to mitigate damages caused by Lessee’s Breach of this Lease shall not waive Lessors right
to recover damages under Paragraph 12. If termination of this Lease is obtained through the
provisional remedy of unlawful detainer, Lessor shall have the right to recover in such proceeding
any unpaid Rent and damages as are recoverable therein, or Lessor may reserve the right to recover
all or any part thereof in a separate suit, If a notice and grace period required under Paragraph
13.1 was not previously given, a notice to pay rent or quit, or to perform or quit given to Lessee
under the unlawful detainer statute shall also constitute the notice required by Paragraph 13.1.
In such case, the applicable grace period required by Paragraph 13.1 and the unlawful detainer
statute shall run concurrently, and the failure of Lessee to cure the Default within the greater of
the two such grace periods shall constitute both an unlawful detainer and a Breach of this Lease
entitling Lessor to the remedies provided for in this Lease and/or by said statute.

(b) Continue the Lease and Lessee’s right to possession and recover the Rent as it becomes
due, in which event Lessee may sublet or assign, subject only to reasonable limitations, Acts of
maintenance, efforts to relet, and/or the appointment of a receiver to protect the Lessor’s
interests, shall not constitute a termination of the Lessees right to possession.

(c) Pursue any other remedy now or hereafter available under the laws or judicial decisions of
the state wherein the Premises are located. The expiration or termination of this Lease and/or the
termination of Lessee’s right to possession shall not relieve Lessee from liability under any
indemnity provisions of this Lease as to matters occurring or accruing during the term hereof or by
reason of Lessee’s occupancy of the Promises.

13.3 Inducement Recapture. Any agreement for free or abated rent or other charges, or for the
giving or paying by Lessor to or for Lessee of any cash or ocher bonus, inducement or consideration
for Lessee’s entering into this Lease, all of which concessions are hereinafter referred to as
“Inducement Provisions”, shall be deemed conditioned upon Lessee’s full and faithful performance of
all of the terms, covenants and conditions of this Lease. Upon Breach of this Lease by Lessee, any
such Inducement Provision shall automatically be deemed deleted from this Lease and of no further
force or effect, and any rent, other charge, bonus, inducement or consideration theretofore abated,
given or paid by Lessor under such an Inducement Provision shall be immediately due and payable by
Lessee to Lessor, notwithstanding any subsequent cure of said Breach by Lessee. The acceptance by
Lessor of rent or the cure of the Breach which initiated the operation of this paragraph shall not
be deemed a waiver by Lessor of the provisions of this paragraph unless specifically so stated in
writing by Lessor at the lime of such acceptance.

13.4 Late Charges. Lessee hereby acknowledges that fate payment by Lessee of Rent will cause
Lessor to incur costs not contemplated by this Lease, the exact amount of which will be extremely
difficult to ascertain. Such casts include, but are not limited to, processing and accounting
charges, and late charges which may be imposed upon Lessor by any Lender. Accordingly, if any Rent
shall not be received by Lessor within 5 days after such amount shall be due, then, without any
requirement for notice to Lessee, Lessee shall immediately pay to Lessor a one-lime late charge
equal to 10% of each such overdue amount or 5100, whichever is greater. The parties hereby agree
that such late charge represents a fair and reasonable estimate of the costs Lessor will incur by
reason of such late payment. Acceptance of such late charge by Lessor shall in no event constitute
a waiver of Lessee’s Default or Breach with respect to such overdue amount, nor prevent the
exercise of any of the other rights and remedies granted hereunder. In the event that a late
charge is payable hereunder, whether or not collected, for 3 consecutive installments of Base Rent,
Then notwithstanding any provision of this Lease to the contrary, Base Rent shall, at Lessor’s
option, become due and payable quarterly in advance.

13.5 Interest. Any monetary payment due Lessor hereunder, other than late charges, not
received by Lessor, when due as to scheduled payments (such as Base Rent) or within 30 days
following the date on which it was due for non-scheduled payment, shall bear interest from the date
when due, as to scheduled payments, or the 31st day after it was due as to non-scheduled payments.
The interest (“Interest”) charged shall be computed at the rate of 10% per annum but shall not
exceed the maximum rate allowed by law, interest is payable in addition to the potential late
charge provided for in Paragraph 13A.

13.6 Breach by Lessor.

(a) Notice of Breach. Lessor shall not be deemed in breach of this Lease unless Lessor fails
within a reasonable time to perform an obligation required to be performed by Lessor. For purposes
of this Paragraph, a reasonable time shall in no event be less than 30 days after receipt by
Lessor, and any Lender whose name and address shall have been furnished Lessee In writing for such
purpose, of written notice specifying wherein such obligation of Lessor has not been performed;
provided, however, that if the nature of Lessor’s obligation is such that more than 30 days are
reasonably required for its performance, then Lessor shall not be In breach if performance is
commenced within such 30 day period and thereafter diligently pursued to completion.

(b) Performance by Lessee on Behalf of Lessor. In the event that neither Lessor nor Lender
cures said breach within 30 days after receipt of said notice, or if having commenced said cure
they do not diligently pursue it to completion, than Lessee may elect to cure said breach at
Lessee’s expense and offset from Rent the actual and reasonable cost to perform such cure;
provided, however, that such offset shall not exceed an amount equal to the greater of one month’s
Base Rent or the Security Deposit, reserving Lessee’s right to reimbursement from Lessor for any
such expense in excess of such offset. Lessee shall document the coast of said cure and supply
said documentation to Lessor.

14. Condemnation. If the Premises or any portion thereof are taken under the power of eminent
domain or sold under the threat of the exercise of said power (collectively “Condemnation”), this
Lease shall terminate as to the part taken as of the date the condemning authority takes title or
possession, whichever first occurs. If more than 10% of the floor area of the Unit, or more than
25% of the Project Parking Area Lessee’s Reserved Parking Spaces, is taken by Condemnation, Lessee
may, at Lessee’s option, to be exercised in writing within 10 days after Lessor shall have given
Lessee written notice of such taking (or In the absence of such notice, within 10 days after the
condemning authority shall have taken possession) terminate this Lease as of the date the
condemning authority takes such possession, if Lessee does not terminate this Lease in accordance
with the foregoing, this Lease shall remain in full force and effect as to the portion of the
Premises remaining, except that the Base Rent shall be reduced in proportion to the reduction In
utility of the Premises caused by such Condemnation. Condemnation awards and/or payments shall be
the property of Lessor, whether such award shall be made as compensation for diminution in value of
the leasehold, the value of the part taken, or for severance damages; provided, however, that
Lessee shall be entitled to any compensation paid by the condemnor for Lessee’s relocation
expenses, loss of business goodwill and/or Trade Fixtures, without regard to whether or not this
Lease Is terminated pursuant to the provisions of this Paragraph. All Alterations and Utility
Installations made to the Premises by Lessee, for purposes of Condemnation only, shall be
considered the property of the Lessee and Lessee shall be entitled to any and all compensation
which is payable therefor. In the event that this Lease is not terminated by reason of the
Condemnation, Lessor shall repair any damage to the Premises caused by such Condemnation.

15. Brokerage Fees.

15.1 Additional Commission. In addition to the payments owed pursuant to Paragraph 1.10
above, and unless Lessor and the Brokers otherwise agree in writing, Lessor agrees that: (a) if
Lessee exercises any Option, (b) if Lessee or anyone affiliated with Lessee acquires from Lessor
any rights to the Premises or other premises owned by Lessor and located within the Project, (c) if
Lessee remains in possession of the Premises, with the consent of Lessor, after the expiration of
this Lease, or (d) if Base Rent is increased, whether by agreement or operation of an escalation
clause herein, then, Lessor shall pay Brokers a fee in accordance with the schedule of the Brokers
in effect at the time of the execution of this Lease.

15.2 Assumption of Obligations. Any buyer or transferee of Lessor’s interest in this Lease
shall be deemed to have assumed Lessor’s obligation hereunder. Brokers shall be third party
beneficiaries of the provisions of Paragraphs 1.10, 15, 22 and 31. If Lessor fails to pay to
Brokers any amounts due as and for brokerage fees pertaining to this Lease when due, then such
amounts shall accrue Interest. In addition, if Lessor fails to pay any amounts to Lessee’s Broker
when due, Lessee’s Broker may send written notice to Lessor and Lessee of such failure and if
Lessor fails to pay such amounts within 10 days after said notice, Lessee shall pay said monies to
its Broker and offset such amounts against Rent. In addition, Lessee’s Broker shall be deemed to
be a third party beneficiary of any commission agreement entered into by and/or between Lessor and
Lessor’s Broker for the limited purpose of collecting any brokerage fee owed.

15.3 Representations and Indemnities of Broker Relationships. Lessee and Lessor each
represent and warrant to the other that it has had no dealings with any person, firm, broker or
finder (other than the Brokers, if any) in connection with this Lease, and that no one other than
said named Brokers is entitled to any commission or finder’s fee in connection herewith. Lessee
and Lessor do each hereby agree to indemnify, protect, defend and hold the other harmless from and
against liability for compensation or charges which may be claimed by any such unnamed broker,
finder or other similar party by reason of any dealings or actions of the indemnifying Party,
including any costs, expenses, attorneys’ fees reasonably incurred with respect thereto. Under no
circumstances shall Brokers be considered third party beneficiaries to this Lease.

16. Estoppel Certificates.

(a) Each Party (as “Responding Party”) shall within 10 days after receipt of written notice
from the other Party (the “Requesting Party”) execute, acknowledge and deliver to the Requesting
Party a statement in writing in form similar to the then most Current “Estoppel Certificate” form
published by the AIR Commercial Real Estate Association, plus such additional information,
confirmation and/or statements as may be reasonably requested by the Requesting Party.

(b) If the Responding Party shall fail to execute or deliver the Estoppel Certificate within
such 10 day period, the Requesting Party may execute an Estoppel Certificate stating that: (i) the
Lease is in full force and effect without modification except as may be represented by the
Requesting Party, (ii) there are no uncured defaults in the Requesting Party’s performance, and
(ill) if Lessor is the Requesting Party, not more than one month’s rent has been paid in advance,
Prospective purchasers and encumbrancers may rely upon the Requesting Party’s Estoppel Certificate,
and the Responding Party shall be estopped from denying the truth of the facts contained in said
Certificate.

(c) if Lessor desires lo finance, refinance, or sell the Premises, or any part thereof, Lessee
and all Guarantors shall deliver to any potential lender or purchaser designated by Lessor such
financial statements as may be reasonably required by such lender or purchaser, including but not
limited to Lessee’s financial statements for the past 3 years. All such financial statements shall
be received by Lessor and such lender or purchaser in confidence and shall be used only for the
purposes herein set forth.

17. Definition of Lessor. The term “Lessor” as used herein shall mean the owner or owners at the
time in question of the fee title to the Premises, or, if this is a sublease, of the Lessee’s
Interest in the prior lease. In the event of a transfer of Lessor’s title or Interest in the
Premises or this Lease, Lessor shall deliver to the transferee or assignee (in cash or by credit)
any unused Security Deposit held by Lessor. Upon such transfer or assignment and delivery of the
Security Deposit, as aforesaid, the prior Lessor shall be relieved of all liability with respect to
the obligations and/or covenants under this Lease thereafter to be performed by the Lessor.
Subject to the foregoing, the obligations and/or covenants in this Lease to be performed by the
Lessor shall be binding only upon the Lessor as hereinabove defined.

18. Severabllity. The invalidity of any provision of this Lease, as determined by a court of
competent jurisdiction, shall In no way affect the validity of any other provision hereof.

19. Days. Unless otherwise specifically indicated to the contrary, the word “days” as used in this
Lease shall mean and refer to calendar days.

20. Limitation on Liability. The obligations of Lessor under this Lease shall not constitute
personal obligations of Lessor, or its partners, members, directors, officers or shareholders, and
Lessee shall look to the Premises, and to no other assets of Lessor, for the satisfaction of any
liability of Lessor with respect to this Lease, and shall net seek recourse against Lessor’s
partners, members, directors, officers or shareholders, or any of their personal assets for such
satisfaction. See Addendum Paragraph 65.

21. Time of Essence. Time is of the essence with respect to the performance of all obligations to
be performed or observed by the Parties under this Lease.

22. No Prior or Other Agreements; Broker Disclaimer. This Lease contains all agreements between
the Parties with respect to any matter mentioned herein, and no other prior or contemporaneous
agreement or understanding shall be effective. Lessor and Lessee each represents and warrants to
the Brokers that it has made, and is relying solely upon, its own investigation as to the nature,
quality, character and financial responsibility of the other Party to this Lease and as to the use,
nature, quality and character of the Premises. Brokers have no responsibility with respect thereto
or with respect to any default or breach hereof by either Party.

23. Notices.

23.1 Notice Requirements. All notices required or permitted by this Lease or applicable law
shall be in writing and may be delivered in person (by hand or by courier) or may be sent by
nationally recognized overnight courier (such as Federal Express) regular, certified or registered
mail or U.S. Postal Service Express Mail, with-postage-prepaid, or by facsimile transmission, and
shall be deemed sufficiently given if served in a manner specified in this Paragraph 23. The
addresses noted adjacent to a Party’s signature on this Lease shall be that Party’s address for
delivery or mailing of notices. Either Party may by written notice to the other specify a
different address for notice, except that upon Lessee’s taking possession of the Premises, the
Premises shall constitute Lessee’s address for notice. A copy of all notices to Lessor shall be
concurrently transmitted to such party or parties at such addresses as Lessor may from time to time
hereafter designate in writing.

23.2 Date of Notice. Notice shall be deemed given only upon actual receipt. Any notice sent
by registered or certified mail, return receipt requested, shall be deemed given on the date of
delivery shown on the receipt card, or if no delivery date is shown, the postmark thereon. If sent
by regular mail the notice shall be deemed given 72 hours after the same is addressed as required
herein and mailed with postage prepaid. Notices delivered by United States Express Mail or
overnight courier that guarantee next day delivery shall be deemed given 24 hours after deliver of
the same to the Postal Service or courier. Notices transmitted by facsimile transmission or
similar means shall be deemed delivered upon telephone confirmation of receipt (confirmation report
from fax machine is sufficient), provided a copy is also delivered via delivery or mail. If notice
is received on a Saturday, Sunday or legal holiday, it shall be deemed received on the next
business day.

24. Waivers.

(a) No waiver by Lessor of the Default or Breach of any term, covenant or condition hereof by
Lessee, shall be deemed a waiver of any other term, covenant or condition hereof, or of any
subsequent Default or Breach by Lessee of the same or of any other term, covenant or condition
hereof- Lessor’s consent to, or approval of, any act shall not be deemed to render unnecessary the
obtaining of Lessor’s consent to, or approval of, any subsequent or similar act by Lessee, or be
construed as the basis of an estoppel to enforce the provision or provisions of this Lease
requiring such consent.

(b) The acceptance of Rent by Lessor shall not be a waiver of any Default or Breach by Lessee.
Any payment by Lessee may be accepted by Lessor on account of moneys or damages due Lessor,
notwithstanding any qualifying statements or conditions made by Lessee in connection therewith,
which such statements and/or conditions shall be of no force or effect whatsoever unless
specifically agreed to in writing by Lessor at or before the time of deposit of such payment.

(c) THE PARTIES AGREE THAT THE TERMS OF THIS LEASE SHALL GOVERN WITH REGARD TO ALL MATTERS
RELATED THERETO AND HEREBY WAIVE THE PROVISIONS OF ANY PRESENT OR FUTURE STATUTE TO THE EXTENT THAT
SUCH STATUTE IS INCONSISTENT WITH THIS LEASE.

25. Disclosures Regarding The Nature of a Real Estate Agency Relationship.

(a) When entering into a discussion with a real estate agent regarding a real estate
transaction, a Lessor or Lessee should from the outset understand what type of agency relationship
or representation it has with the agent or agents in the transaction. Lessor and Lessee
acknowledge being advised by the Brokers in this transaction, as follows:

(i) Lessor’s Agent. A Lessor’s agent under a listing agreement with the Lessor acts as the
agent for the Lessor only. A Lessor’s agent or subagent has the following affirmative obligations:
To the Lessor: A fiduciary duty of utmost care, integrity, honesty, and loyalty in
dealings with the Lesser. To the Lessee and the Lessor: (a) Diligent exercise of
reasonable skills and care in performance of the agent’s duties (b) A duty of honest and fair
dealing and good faith, (c) A duly to disclose all facts known to the agent materially affecting
the value or desirability of the property that are not known to, or within the diligent attention
and observation of, the Parties. An agent is not obligated to reveal to either Party any
confidential information obtained from the other Party which does not involve the affirmative
duties set forth above.

(ii) Lessee’s Agent. An agent can agree to act as agent for the Lessee only. In these
situations, the agent is not the Lessor’s agent, even 1f by agreement the agent may receive
compensation for services rendered, either in full or in part from the Lessor. An agent acting
only for a Lessee has the following affirmative obligations. To the Lessee: A fiduciary
duty of utmost care, integrity, honesty, and loyalty in dealings with the Lessee, To the Lessee
and the Lessor: (a) Diligent exercise of reasonable skills and care in performance or the
agent’s duties, (b) A duty of honest and fair dealing and good faith (c) A duty to disclose all
facts known to the agent materially affecting the value or desirability of the property that are
not known to, or within the diligent attention and observation of, the Parties. An agent is not
obligated to retreat to either Party any confidential information obtained from the other Party
which does not involve the affirmative duties set forth above.

(iii) Agent Representing Both Lessor and Lessee. A real estate agent, either acting directly
or through one or more associate licenses, can legally be the agent of both the Lessor and the
Lessee In a transaction, but only with the knowledge and consent of both the Lessor and the Lessee.
In a dual agency situation, the agent has the following affirmative obligations to both the Lessor
and the Lessee: (a) A fiduciary duty of utmost care, integrity, honesty and loyalty in the
dealings with either Lessor or the Lessee, (b) Other duties to the Lessor and the Lessee as stated
above in subparagraphs (i) or (ii). In representing both Lessor and Lessee, the agent may not
without the express permission of the respective Party, disclose to the other Party that the Lessor
will accept rent in an amount less than that indicated in the listing or that the Lessee is willing
to pay a higher rent than that offered. The above duties of the agent in a real estate transaction
do not relieve a Lessor or Lessee from the responsibility to protect their own interests, Lessor
and Lessee should carefully read all agreements to assure that they adequately express their
understanding of the transaction. A real estate agent is a person qualified to advise about real
estate. If legal or tax advice is desired, consult a competent professional.

(b) Brokers have responsibility with respect to any Default or Breach hereof by either Party.
The Parties agree that no lawsuit or other legal proceeding involving any breach of duty, error or
omission relating to this Lease may be brought against Broker more than one year after the Start
Date and that the liability (including court costs and attorneys’ fees), of any Broker with respect
to any such lawsuit and/or legal proceeding shall not exceed the fee received by such Broker
pursuant to this Lease; provided, however, that the foregoing limitation on each Broker’s liability
shall not be applicable to any gross negligence or willful misconduct of such Broker.

(c) Buyer and Seller agree to identify to Brokers as “Confidential” any communication or
information given Brokers that is considered by such Party to be confidential.

26. No Right To Holdover. Lessee has no right to retain possession of the Premises or any part
thereof beyond the expiration or termination of this Lease. In the event that Lessee holds over,
then the ease Rent shall be increased to 200% 450% of the Base Rent applicable immediately
preceding the expiration or termination. Nothing contained herein shall be construed as consent by
Lessor to any holding over by Lessee. See Addendum Paragraph 66.

27. Cumulative Remedies. No remedy or election hereunder shall be deemed exclusive but shall,
wherever possible, be cumulative with all other remedies at law or in equity.

28. Covenants and Conditions; Construction of Agreement. All provisions of this Lease to be
observed or performed by Lessee are both covenants and conditions. In construing this Lease, all
headings and titles are for the convenience of the Parties only and shall not be considered a part
of this Lease. Whenever required by the context, the singular shall include the plural and vice
versa, This Lease shall not be construed as if prepared by one of the Parties, but rather according
to its fair meaning as a whole, as if both Parties had prepared it.

29. Binding Effect; Choice of Law. This Lease shall be binding upon the parties, their personal
representatives, successors and assigns and be governed by the laws of the State in which the
Premises are located. Any litigation between the Parties hereto concerning this Lease shall be
initiated in the county in which the Premises are located.

30. Subordination; Attornment; Non-Disturbance.

30.1 Subordination. This Lease and any Option granted hereby shall be subject and subordinate
to any ground lease, mortgage, deed of trust, or other hypothecation or security device
(collectively, “Security Device”), now or hereafter placed upon the Premises, to any and all
advances made on the security thereof, and to all renewals, modifications, and extensions thereof.
Lessee agrees that the holders of any such Security Devices (in this Lease together referred to as
“Lender”) shall have no liability or obligation to perform any of the obligations of Lessor under
this Lease. Any Lender may elect to have this Lease and/or any Option granted hereby superior to
the lien of its Security Device by giving written notice thereof to Lessee, whereupon this Lease
and such Options shall be deemed prior to such Security Device, notwithstanding the relative dates
of the documentation or recordation thereof.

30.2 Attornment. In the event that Lessor transfers title to the Premises, or the Premises
are acquired by another upon the foreclosure or termination of a Security Device to which this
Lease is subordinated (i) Lessee shall, subject to the non-disturbance provisions of Paragraph
30.3, attom to such new owner, and upon request, enter into a new lease, containing all of the
terms and provisions of this Lease, with such new owner for the remainder of the term hereof, or,
at the election of the new owner, this Lease will automatically become a new lease between Lessee
and such new owner, and (ii) Lessor shall thereafter be relieved of any further obligations
hereunder and such new owner shall assume all of Lessor’s obligations, except that such new owner
shall not: (a) be liable for any act or omission of any prior lessor or with respect to events
occurring prior to acquisition of ownership: (b) be subject to any offsets or defenses which
Lessee might have against any prior lessor, (c) be bound by prepayment of more than one month’s
rent, or (d) be liable for the return of any security deposit paid to any prior lessor.

30.3 Non-Disturbance. With respect to Security Devices entered into by Lessor after the
execution of this Lease, Lessee’s subordination of this Lease shall be subject to receiving a
commercially reasonable non-disturbance agreement (a “Non-Disturbance Agreement”) from the Lender
which Non-Disturbance Agreement provides that Lessee’s possession of the Premises, and this Lease,
including any options to extend the term hereof, will not be disturbed so long as Lessee is not in
Breach hereof and attorns to the record owner of the Premises. Further, within 60 days after the
execution of this Lease, Lessor shall, if requested by Lessee, use its commercially-reasonable good
faith efforts to obtain a Non-Disturbance Agreement from the holder of any pre-existing Security
Device which is secured by the Premises. In the event that Lessor is unable to provide the Non
Disturbance Agreement within said 60 days, then Lessee may, at Lessee’s option, directly contact
Lender and attempt to negotiate for the execution and delivery of a Non Disturbance Agreement.

30.4 Self-Executing. The agreements contained in this Paragraph 30 shall be effective without
the execution of any further documents; provided, however, that, upon written request from Lessor
or a Lender in connection with a sale, financing or refinancing of the Premises, Lessee and Lessor
shall execute such further writings as may be reasonably required to separately document any
subordination, adornment and/or Non-Disturbance Agreement provided for herein.

31. Attorneys’ Fees. If any Party or Broker brings an action or proceeding involving the Premises
whether founded in tort, contract or equity, or to declare rights hereunder, the Prevailing Party
(as hereafter defined) in any such proceeding, action, or appeal thereon, shall be entitled to
reasonable attorneys’ fees. Such fees may be awarded in the same suit or recovered in a separate
suit, whether or not such action or proceeding is pursued to decision or judgment. The term,
“Prevailing Party” shall include, without limitation, a Party or-Broker who substantially obtains
or defeats the relief sought, as the case may be, whether by compromise, settlement, judgment, or
the abandonment by the other Party or Broker of its claim or defense. The attorneys’ fees award
shall not be computed in accordance with any court fee schedule, but shall be such as to fully
reimburse all attorneys’ fees reasonably incurred. In addition, Lessor shall be entitled to
attorneys’ fees, costs and expenses incurred in the preparation and service of notices of Default
and consultations in connection therewith, whether or not a legal action is subsequently commenced
in connection with such Default or resulting Breach ($500 200 is a reasonable minimum per
occurrence for such services and consultation).

32. Lessor’s Access; Showing Premises; Repairs. Lessor and Lessor’s agents shall have the right to
enter the Premises at any time, in the case of an emergency, and otherwise at reasonable times
after reasonable prior notice for the purpose of showing the same to prospective purchasers,
lenders, or tenants, and making such alterations, repairs, improvements or additions to the
Premises as Lessor may deem necessary or desirable and the erecting, using and maintaining of
utilities, services, pipes and conduits through the Premises and/or other premises as long as there
is no material adverse effect on Lessee’s use of the Premises. All such activities shall be
without abatement of rent or liability to Lessee.

33. Auctions. Lessee shall not conduct, nor permit to be conducted, any auction upon the Premises
without Lessor’s prior written consent. Lessor shall not be obligated to exercise any standard of
reasonableness in determining whether to permit an auction.

34. Signs. Lessor may place on the Premises ordinary “For Sale” signs at any time and ordinary
“For Lease” signs during the last 6 months of the term hereof. Except for ordinary “For Sublease”
signs which may be placed only on the Premises, Lessee shall not place any sign upon the Project
without Lessor’s prior written consent. All signs must comply with all Applicable Requirements.
See Addendum Paragraph 68.

35. Termination; Merger. Unless specifically stated otherwise in writing by Lessor, the voluntary
or other surrender of this Lease by Lessee, the mutual termination or cancellation hereof, or a
termination hereof by Lessor for Breach by Lessee, shall automatically terminate any sublease or
lesser estate in the Premises; provided, however, that Lessor may, in its sole discretion, elect to
continue any one or all existing subtenancies. Lessor’s failure within 10 days following any such
event to elect to the contrary by written notice to the holder of any such lesser interest, shall
constitute Lessor’s election to have such event constitute the termination of such interest.

36. Consents. Except as otherwise provided herein, wherever in this Lease the consent of a Party
is required to an act by or for the other Party, such consent shall not be unreasonably withheld or
delayed. Lessor’s actual reasonable costs and expenses (including but not limited to architects’,
attorneys’, engineers’ and other consultants’ fees) incurred in the consideration of, or response
to, a request by Lessee for any Lessor consent, including but not limited to consents to an
assignment, a subletting or the presence or use of a Hazardous Substance, shall be paid by Lessee
upon receipt of an invoice and supporting documentation therefor. Lessor’s consent to any act,
assignment or subletting shall not constitute an acknowledgment that no Default or Breach by Lessee
of this Lease exists, nor shall such consent be deemed a waiver of any then existing Default or
Breach, except as may be otherwise specifically elated in writing by Lessor at the lime of such
consent. The failure to specify herein any particular condition to Lessor’s consent shall not
preclude the imposition by Lessor at the time of consent of such further or other conditions as are
then reasonable with reference to the particular matter for which consent is being given. In the
event that either Party disagrees with any determination made by the other hereunder and reasonably
requests the reasons for such determination, the determining party shall furnish its reasons in
writing and in reasonable detail within 10 business days following such request.

37. Guarantor.

37.1 Execution. The Guarantors, if any, shall each executive a guaranty in the form most
recently published by the AIR Commercial Real Estate Association.

37.2 Default. It shall constitute a Default of the Lessee if any Guarantor fails or refuses,
upon request to provide: (a) evidence of the execution of the guaranty, including the authority of
the party signing on Guarantor’s behalf to obligate Guarantor, and in the case of a corporate
Guarantor, a certified copy of a resolution of its board of directors authorizing the making of
such guaranty, (b) current financial statements, (c) an Estoppel Certificate, or (d) written
confirmation that the guaranty is still in effect. Intentionally Omitted.

38. Quiet Possession. Subject to payment by Lessee of the Rent and performance of all of the
covenants, conditions and provisions on Lessee’s part to be observed and performed under this
Lease, Lessee shall have quiet possession and quiet enjoyment of the Premises during the term
hereof.

39. Options. If Lessee is granted an option, as defined below, then the following provisions shall
apply,

39.1 Definition. “Option” shall mean: (a) the right to extend the term of or renew this Lease
or to extend or renew any lease that Lessee has on other property of Lessor; (b) the right of first
refusal or first offer to lease either the Premises or other property of Lessor; (c) the right to
purchase or the right of first refusal to purchase the Premises or other property of Lessor.

39.2 Options Personal To Original Lessee. Any Option granted to Lessee in this Lease Is
personal to the original Lessee, and cannot be assigned or exercised by anyone other than said
original Lessee, and a Permitted Transferee, and only while the original Lessee Is in full
possession of the Premises and, if requested by Lessor, with Lessee certifying that Lessee has no
intention of thereafter assigning or subletting.

39.3 Multiple Options. In the event that Lessee has any multiple Options to extend or renew
this Lease, a later Option cannot be exercised unless the prior Options have been validly
exercised.

39.4 Effect of Default on Options.

(a) Lessee shall have no right to exercise an Option (and any exercise of an option shall be
deemed null and void): (i) during the period commencing with the giving of any valid notice of
Default and continuing until said Default is cured, (ii) during the period of time any Rent is
unpaid (without regard to whether notice thereof is given Lessee), (iii) during the time Lessee is
in Breach of this Lease, or (iv) in the event that Lessee has been given 3 or more notices of
separate Default, whether or not the Defaults are cured, during the 12 month period immediately
preceding the exercise of the Option.

(b) The period of lime within which an Option may be exercised shall not be extended or
enlarged by reason of Lessee’s inability to exercise an Option because of the provisions of
Paragraph 39.4(a) or force majuere.

(c) An Option shall terminate and be of no further force or effect, notwithstanding Lessee’s
due and timely exercise of the Option, if, after such exercise and prior to the commencement of the
extended term or completion of the purchase, (i) Lessee fails to pay Rent for a period of 30 days
after such Rent becomes due (without any necessity of Lessor to give notice thereof), or (ii) if
Lessee commits a Breach of this Lease.

40. Security Measures. Lessee hereby acknowledges that the Rent payable to Lessor hereunder does
not include the cost of guard service or other security measures, and that Lessor shall have no
obligation whatsoever to provide same. Lessee assumes all responsibility for the protection of the
Premises, Lessee, its agents and invitees and their property from the acts of third parties.

41. Reservations. Lessor reserves the right: (i) to grant, without the consent or joinder of
Lessee, such easements, rights and dedications that Lessor deems necessary, (ii) to cause the
recordation of parcel maps and restrictions, and (iii) to create and/or install new utility
raceways, so long as such easements, rights, dedications, maps, restrictions, and utility raceways
do not unreasonably interfere with the use of the Premises by Lessee. Lessee agrees to sign any
documents reasonably requested by Lessor to effectuate such rights.

42. Performance Under Protest. — if at any time a dispute shall arise as to any amount or sum of
money to be paid by one Party to the other under the provisions hereof, the Party against whom the
obligation to pay the money Is assorted shall have the right to make payment “under protest” and
such payment shall not be regarded as a voluntary payment and there shall survive the right on the
part of said Party to institute suit for recovery of such sum. If it shall be adjudged that there
was no legal obligation on the part of said Party to pay such sum or any part thereof, said Party
shall be entitled to recover such sum or so much thereof as it was not legally required to pay. A
Party who does not initiate suit for the recovery of sums paid “under protest” within 6 months
shall be deemed to have waived its right to protest such payment.

43. Authority; Multiple Parties; Execution.

(a) If either Party hereto is a corporation, trust, limited liability company, partnership, or
similar entity, each individual executing this Lease on behalf of such entity represents and
warrants that he or she is duly authorized to execute and deliver this Lease on its behalf. Each
Party shall, within 30 days after request, deliver to the other Party satisfactory evidence of such
authority.

(b) If this Lease is executed by more than one person or entity as “Lessee”, each such person
or entity shall be jointly and severally liable hereunder. It is agreed that any one of the named
Lessees shall be empowered to execute any amendment to this Lease, or other document ancillary
thereto and bind all of the named Lessees, and Lessor may rely on the same as If all of the named
Lessees had executed such document.

(c) This Lease may be executed by the Parties in counterparts, each of which shall be deemed
an original and all of which together shall constitute one and the same instrument.

44. Conflict. Any conflict between the printed provisions of this Lease and the typewritten or
handwritten provisions shall be controlled by the typewritten or handwritten provisions.

45. Offer. Preparation of this Lease by either party or their agent and submission of same to the
other Party shall not be deemed an offer to lease to the other Party. This Lease is not intended
to be binding until executed and delivered by all Parties hereto.

46. Amendments. This Lease may be modified only in writing, signed by the Parties in interest at
the time of the modification. As long as they do not materially change Lessee’s obligations
hereunder, Lessee agrees to make such reasonable non-monetary modifications to this Lease as may be
reasonably required by a Lender in connection with the obtaining of normal financing or refinancing
of the Premises.

47. Waiver of Jury Trial. THE PARTIES HEREBY WAIVE THEIR RESPECTIVE RIGHTS TO TRIAL BY JURY IN ANY
ACTION OR PROCEEDING INVOLVING THE PROPERTY OR ARISING OUT OF THIS AGREEMENT, See Addendum
Paragraph 72.

48. Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the
Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease [ ] is
[X] is not attached to this Lease.

49. Americans with Disabilities Act. Since compliance with the Americans with Disabilities Act
(ADA) is dependent upon Lessee’s specific use of the Premises, Lessor makes no warranty or
representation as to whether or not the Premises comply with ADA or any similar legislation in the
event that Lessee’s use of the Premises requires modifications or additions to the Premises in
order to be in ADA compliance, Lessee agrees to make any such necessary modifications and/or
additions at Lessee’s expense.

LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED
HEREIN, AND BY THE EXECUTION OF THIS LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE
PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE
COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO
THE PREMISES.

ATTENTION: NO REPRESENTATION OR RECOMMENDATION IS MADE BY THE AIR COMMERCIAL REAL ESTATE
ASSOCIATION OR BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT, OR TAX CONSEQUENCES OF THIS
LEASE OR THE TRANSACTION TO WHICH IT RELATES THE PARTIES ARE URGED TO:

1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE.

2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES. SAID
INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES,
THE ZONING OF THE PREMISES, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING
SYSTEMS, COMPLIANCE WITH THE AMERICANS WITH DISABILITIES ACT AND THE SUITABILITY OF THE PREMISES
FOR LESSEE’S INTENDED USE.

WARNING: IF THE PREMISES ARE LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN PROVISIONS OF THE
LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES ARE
LOCATED.

1

The parties hereto have executed this Lease at the place and on the dates specified above their
respective signatures.

	 	 	 	 	 
	Executed at: Torrance, California	 	Executed at: Torrance, California
	On: October     , 2007	 	On: October 9, 2007
	BY LESSOR:
	 	 	 	 
	Sunshine Distributions, L.P.
	 	 	 	 
	 
	 	 	 	 
	a Delaware limited partnership
	 	 	 	 
	 
	 	 	 	 
	By: Freemont Associates, Inc., a
California corporation,
Property Manager
By:
	 	 	 	 
	 
	 	 	 	 
	Name: F. Michael Krotz
	 	BY LESSEE:
	—
	 	Enova Systems, Inc.,
	Title: President
	 	 	—	 
	By:
	 	a California corporation
	 
	 	 	 	 
	Name Printed:
	 	By:
	 
	 	 	 	 
	Title:
	 	Name printed:  Michael Staran
	 
	 	 	 	 
	By:
	 	By:
	 
	 	 	 	 
	Name Printed:
	 	Name Printed:  Jarett Lee Fenton
	 
	 	 	 	 
	Title:
	 	Title:  Chief Financial Officer
	 
	 	 	 	 
	Address: 970 W. 190th Street, Suite 220
	 	Address:  19850 S. Magellan Drive
	 
	 	 	 	 
	Torrance, California 90502
	 	Torrance, CA  90502
	 
	 	 	 	 
	Telephone: (310) 516-1615
	 	Telephone:  (310) 527-2800
	 
	 	 	 	 
	Facsimile: (310) 516-8222
	 	Facsimile:  (310) 527-7888
	 
	 	 	 	 
	Federal ID No.
	 	Federal ID No. 95-3056150
	 
	 	 	 	 
	BROKER:
	 	BROKER:
	Freemont Associates
	 	Klabin Company
	 
	 	 	 	 
	Attn:
	 	Attn:
	 
	 	 	 	 
	Title:
	 	Title:
	 
	 	 	 	 
	Address:
	 	Address:
	 
	 	 	 	 
	Telephone: ( )
	 	Telephone:  ( )
	 
	 	 	 	 
	Facsimile: ( )
	 	Facsimile:  ( )
	 
	 	 	 	 
	Email:
	 	Email:
	 
	 	 	 	 
	Federal ID No.
	 	Federal ID No.
	 
	 	 	 	 

NOTICE: These forms are often modified to meet changing requirements of law and industry needs.
Always write or call to make sure you are utilizing the most current form: AIR Commercial Real
Estate Association, 800 W 6th Street, Suite 800, Los Angeles, CA 90017.

Telephone No. (213) 687-8777. Fax No.: (213) 687-8616.

©Copyright 1999 By AIR Commercial Real Estate Association.

All rights reserved. No part of these works may be reproduced in any form without permission in

writing.

S:WinAir/Gallon/2361 McGaw/Irvine Business-ProDex/Irvine Business-Pro-Dex-LEASE

2

ADDENDUM TO AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION

STANDARD INDUSTRIAL/COMMERCIAL MULTI-TENANT LEASE—NET

DATED OCTOBER 10, 2007 BETWEEN SUNSHINE DISTRIBUTION, L.P.

AS LESSOR AND ENOVA SYSTEMS, INC. AS LESSEE

The terms of this Addendum are intended to modify, amend, and supplement the terms and
provisions of the Lease. Unless otherwise defined herein, capitalized terms used in this Addendum
shall have the same meanings as set forth in the Lease to which it is attached. In the event of
any conflict or inconsistency between this Addendum and the Lease, this Addendum shall control.

50. Abated Rent; Rent Adjustments: The following is added to Paragraph 1.5 of the Lease:
“Provided that no Lessee Default (as defined in Section 13.1, below) has occurred, Base Rent only
shall abate for the first and second full calendar months of the Original Term (the “Abated Rent
Period”). During the Abated Rent Period, Lessee shall be responsible for all other monetary and
non-monetary obligations under this Lease, including, without limitation, payment of the all
estimated Common Area Operating Expenses.

	 	 	 
	The Base Rent shall be adjusted during the Original Term in accordance with the following schedule:

	Months During Term

	 	Base Rent
	 

	 	 
	Months 1 – 2

Months 3 – 30

Months 31 – 62

	 	$0.00 (abated)

$36,559.00 per month

Adjusted per CPI determination below

The Base Rent shall be increased effective at the commencement of the 31st
month of the Term (the “Adjustment Date”) and as so adjusted shall continue through the
62nd month of the Term (the “CPI Rent Period”), based on the cost of living adjustment
calculation as follows:

(a) CPI Index. The base for computing the adjustment is the Consumer Price Index for
Urban Wage Earners and Clerical Workers (base year 1982-84=100) for Los Angeles-Long Beach-Anaheim,
(“CPI”), published by the United States Department of Labor Bureau of Labor Statistics (“Index”),
which is in effect as of the date of this Lease (the “Beginning Index”). The Index published most
immediately preceding the Adjustment Date (“Extension Index”) is to be used in determining the
amount of the increase. If the Extension Index has increased over the Beginning Index, the monthly
Base Rent for the CPI Rent Period shall be set by multiplying the Base Monthly Rent in effect on
the Adjustment Date by a fraction, the numerator of which is the Extension Index and denominator of
which is the Beginning Index. In no event shall the monthly Base Rent after adjustment be less
than the monthly Base Rent charged immediately prior to the Adjustment Date. In no event shall the
CPI increase hereunder increase the monthly Base Rent by less than three percent (3%) compounded
per annum or more than six percent (6%) compounded per annum over the monthly Base Rent immediately
in effect prior to the Adjustment Date.

(b) Notice of Adjustment. Lessor shall give notice of the increase in monthly Base
Rent together with the calculation upon which the adjustment is based promptly after calculation
thereof. Lessee acknowledges that it may not be possible for Lessor to adjust the monthly Base
Rent until after commencement of the Adjustment Date, because of a delay in the publication of the
Index. If Lessee has not received notice of any adjustment by the Adjustment Date, Lessee shall
continue to pay the monthly Base Rent immediately in effect prior to the Adjustment Date.
Immediately upon receipt of a notice of adjustment, Lessee shall pay Lessor an amount equal to the
adjustment (i.e., the difference between the adjusted rate and the existing rate) multiplied by the
number of rent payments made or due from the Adjustment Date, to the date of such notice, and
thereafter shall pay monthly Base Rent at the adjusted rate.

(c) Replacement of Index. If the Index is changed during the Term, the Index shall be
converted in accordance with the conversion factor published by the United States Department of
Labor, Bureau of Labor Statistics. If the Index is discontinued during the Term, such other
governmental index or computation with which it is replaced shall be used in order to obtain
substantially the same result had the Index been utilized. If the Index is not replaced, or its
replacement is unobtainable, Lessor and Lessee shall mutually select another index to be used.”

51. Premises. The following is added to Paragraph 1.2(a) of the Lease: “The Parking License
shall be a license coupled with an interest and shall be irrevocable by Lessor during the time the
Lease is in effect. The Parking License shall not be transferable by Lessee other than in
connection with an assignment or subletting of this Lease of the Premises pursuant to Article 12,
below.”

52. Option to Extend. The following is added to Paragraph 1.3 of the Lease: “Lessee shall
have one (1) sixty (60)-month option (the “Option”) to extend the Original Term (the
“Extension”) pursuant to the same terms and conditions set forth in the attached Option to Extend
Rider (Rider No. 1). The Option shall be exercised only by written unconditional notice
(“Lessee’s Option Notice”) received by Lessor at least two hundred seventy (270) days (“Option
Period”), but no more than three hundred sixty (360) days before expiration of the Original Term.
If Lessor does not receive Lessee’s Option Notice by the expiration of the Option Period, the
Option shall automatically terminate and immediately lapse, and there shall be no further right to
extend the Original Term. The Option shall be exercisable by Lessee on the express condition for
Lessor’s benefit that Lessee shall not be in Default either at the time of the exercise of the
Option or at the commencement of the Extension. The Option is personal to Lessee and to any Lessee
Affiliate (as defined in the Permitted Transfers Rider (Rider No. 3), attached). In the
event of any assignment, sublease or transfer of Lessee’s interest in the Lease before the
permitted exercise of the Option (other than to a Lessee Affiliate), the Option shall not be
transferred to any transferee but shall instead automatically terminate and lapse. Notwithstanding
the foregoing, in the event of a due exercise of the Option by a Lessee Affiliate, Lessee shall
continue to remain directly and primarily liable to Lessor under this Lease during the Extension or
any holdover thereof. “Term” as used herein shall mean the Original Term and the Extension if the
Option is duly exercised.”

53. Commencement Date/Substantial Completion. The following is added to Paragraph 1.3 of the
Lease: “Commencement Date” shall be the later of: (a) the date of Substantial Completion
of the “Lessor Improvements” (as defined in Paragraph 70 of the Addendum), or
(b) November 1, 2007. “Substantial Completion” shall mean that (a) all of the Lessor Improvements
have been completed in accordance with Paragraph 70 of the Addendum as evidenced by a certificate
issued by Lessor’s architect to Lessee, and (b) Lessor has tendered possession of the Premises to
Lessee. However, in the event Substantial Completion of the Lessor Improvements is delayed because
of any Lessee Delays, the date of Substantial Completion of Lessor Improvements shall be
accelerated to the date Substantial Completion of Lessor Improvements would have occurred but for
such Lessee Delays. “Lessee Delays” shall mean any delays caused by or through Lessee, including,
without limitation, (a) Lessee’s failure to comply with the provisions of the Lease or this
Agreement, including, without limitation, failure to make any payment when due, (b) any delays in
the approval procedures by Lessee pursuant to Paragraph 70 of the Addendum, (c) submission by
Lessee of a request for any Change order (as defined in and in accordance with Paragraph 70(b) of
the Addendum), (d) any additional time, as reasonably determined by Landlord, required for the
implementation of any Change, (e) any additional time required to complete the Lessor Improvements
or Additional Lessee Improvements as a result of building non-standard work or material requested
by Lessee, or (f) Lessee’s election to have Lessor construct the Additional Lessee Improvements
pursuant to Paragraph 70(b) of the Addendum. Upon Substantial Completion, Lessee shall pay to
Landlord as additional monthly Base Rent, within five (5) days after receiving Landlord’s notice of
the number of days of Lessee Delays, an amount equal to the per diem monthly Base Rent (for the
third month of the Original Lease Term, calculated without reference to any rent abatement or other
allowance period) multiplied by the number of days between (i) the Commencement Date as would have
otherwise been established but for the Lessee Delays (as determined by the Architect, whose
determination shall be final), and (ii) the date of actual Substantial Completion. Landlord shall
use reasonable efforts, whenever reasonably possible, to promptly notify Lessee in writing of any
anticipated delay to occupancy by Lessee (of which Landlord’s leasing representatives have actual
knowledge), whether a Lessee Delay or otherwise, and to provide a non-binding estimate of the
period of such delay and the cause of delay in order that whenever reasonably possible Lessee might
consider alternatives which might mitigate the delay.”

54. Lessee’s Share of Common Area Operating Expenses. The following is added to Paragraph 1.6
of the Lease: “Because the Project is a multi-building facility, the costs to maintain certain of
the Common Areas benefiting all of the tenants of the Project (such as costs for landscaping, fire
sprinkler meters, fire pump inspections and maintenance, project-wide landscaping and parking lot
sweeping, maintenance and repair, insurance premiums and deductibles and Real Property Taxes and
similar obligations) shall be prorated among the tenants of the Project in accordance with the
ratio that each such tenant’s total square footage of its leased space bears to the total square
footage of space of the Project, as the same may be modified from time to time, without regard to
mezzanine square footage (“Lessee’s Project Share”). The square footage of the Project for such
purposes shall be deemed to be 1,478,506 square feet. Accordingly, Lessee’s Project Share shall be
2.51%. For purposes of calculating Lessee’s Share of Operating Expenses, the square footage of the
Building footprint of 116,153 square feet shall be used (i.e., the square footage of the
Building without regard to the square footage of any mezzanine), for a Lessee’s Share percentage
of 31.94%.”

55. Condition of the Premises. The following is added to Paragraph 2.2 of the Lease: “As
material consideration for Lessor entering into this Lease and subject to performance of the
“Lessor Improvements” (defined in Paragraph 70 of the Addendum), Lessee shall accept delivery of
the Premises in its “AS IS” condition without any representation or warranties express or implied
by or on behalf of Lessor.”

56. Use Restrictions.

(a) Paragraph 6.2(a) of the Lease is supplemented as follows:

6.2(a) Reportable Uses Require Consent. Notwithstanding any other provision in this
Lease, under no circumstances shall Lessee have the right to install any underground storage tanks.
Upon termination of the Lease, Lessee shall, at its sole cost and expense, upon Lessor’s request
and in compliance with all Applicable Requirements: (i) remove from the Premises and dispose of any
tank installed or used by Lessee; (ii) remove, remediate, abate, dispose of and/or replace any
contaminated soil (and compact the same as then required by law or by Lessor) where such
contamination is caused by Lessee or any Lessee Party; (iii) remediate, remove, abate and/or
dispose of any contamination of the surface water or ground water where such contamination is
caused by or through Lessee or any Lessee Party; and (iv) repair any damage to the Premises caused
by the installation and/or removal of any tank installed or used by or through Lessee or any Lessee
Party. Lessor’s agents shall have the right to inspect and test the Premises for purposes of
ascertaining Lessee’s compliance with this Paragraph. The cost of such inspections shall be
reimbursed to Lessor by Lessee if there is any non-compliance found upon inspection. In the event
of a spill or mishandling of Hazardous Substances, Lessee shall inform Lessor by facsimile or
overnight courier. Such notice shall identify the Hazardous Substances involved and the emergency
procedures taken.

(b) Paragraph 6.2(b) of the Lease is supplemented as follows:

6.2(b) Duty to Inform Lessor. Lessee acknowledges that it, and not Lessor, is in
charge of the Premises for purposes of all reporting requirements under any Applicable
Requirements.

(c) Paragraph 6.2(c) of the Lease is supplemented as follows:

6.2(c) Lessee Remediation. Lessee shall not take any remedial action in response to
the presence of any Hazardous Substance in or about the Premises, nor enter into any settlement
agreement, consent decree or other agreement in respect to any complaint or claim relating to any
Hazardous Substance in any way connected with the Premises, without first notifying Lessor of
Lessee’s intention to do so and affording Lessor ample opportunity to appear, intervene and
otherwise appropriately assert and protect Lessor’s interest in the contemplated action.

(d) The following is added to Paragraph 6 of the Lease:

6.5 Change in Agreed Use. Lessor shall have the right to withhold its consent to any
requested change in the Agreed Use in Lessor’s sole, subjective and absolute discretion.

6.6 Additional Restrictions on Use. Lessee shall not do or permit anything to be done
in or about the Premises which will in any way obstruct or interfere with the rights of other
tenants or occupants of the Project or injure, annoy, or disturb them (including, without
limitation, the restrictions imposed by Paragraph 6.6), or allow the Premises to be used for any
improper, immoral or unlawful purpose, or commit any waste. Lessee shall not do, permit or suffer
in, on, or about the Premises the sale of any alcoholic liquor without the written consent of
Lessor first obtained. Lessee shall comply with all governmental laws, ordinances and regulations
applicable to the use of the Premises and its occupancy and shall promptly comply with all
governmental orders and directions for the correction, prevention and abatement of any violations
in the Project or appurtenant land, caused or permitted by, or resulting from the specific use by,
Lessee, or in or upon, or in connection with, the Premises, all at Lessee’s sole expense. Lessee
shall not do or permit anything to be done on or about the Premises or bring or keep anything into
the Premises which will in any way increase the rate of, invalidate or prevent the procuring of any
insurance protecting against loss or damage to the Project or any of its contents by fire or other
casualty or against liability for damage to property or injury to persons in or about the Project
or any part thereof.

6.7 Truck Staging and Traffic. In addition to the foregoing, vertical stacking of
containers in the truck yard area depicted on attached Exhibit E (the “Truck Yard Area”)
and/or the Common Areas and the staging of trucks in any portion of the Common Areas are strictly
prohibited except in strict compliance with the remaining provisions of this Paragraph 1.8. Lessee
shall schedule the arrival of containers and trucks and the corresponding pick-up of freight to
(i) prevent truck parking in the Common Areas and (ii) minimize truck traffic in the Common Areas,
and on the streets surrounding the Project (collectively, “Truck Staging and Traffic”). The extent
to which such Truck Staging and Traffic is in violation of the foregoing provisions shall be
determined by Lessor in Lessor’s sole good faith discretion. Violation of the foregoing
limitations on Truck Staging and Traffic shall be considered a Default under this Lease, and more
than three (3) notices of such violation during any twelve (12)-month period, whether or not cured,
may, at Lessor’s election and sole discretion, be considered a non-curable Breach. Under no
circumstances shall any Truck Staging occur in areas leased exclusively to other tenants of the
Project. Any request by Lessee to Lessor to modify the preceding prohibitions may be withheld by
Lessor in Lessor’s sole and absolute discretion.

6.8 Lessor’s Hazardous Substances Disclosure and Indemnification. All or part of the
land on which the Project is constructed contains hazardous substances. Such condition renders the
Premises, Lessee and Lessor subject to the requirements, restrictions, provisions and liabilities
contained in Chapter 6.5 of Division 20 of the California Health and Safety Code. This statement
is not a declaration that a hazard now exists and does not address the liability of any party.
Lessee may contact Lessor to review any environmental documents in Lessor’s possession or control.

6.9 Lessee’s Hazardous Substance Disclosures. Prior to the execution of this Lease,
Lessee shall complete, execute and deliver to Lessor an Environmental Questionnaire and Disclosure
Statement (the “Environmental Questionnaire”) in the form of Exhibit D attached to this
Lease, and Lessee shall certify to Lessor all information contained in the Environmental
Questionnaire as true and correct to the best of Lessee’s knowledge and belief. The completed
Environmental Questionnaire shall be deemed incorporated into this Lease for all purposes, and
Lessor shall be entitled to rely fully on the information contained therein. On each anniversary
of the Commencement Date (each such date is hereinafter referred to as a “Disclosure Date”), until
and including the first Disclosure Date occurring after the expiration or sooner termination of
this Lease, Lessee shall disclose to Lessor in writing the names and amounts of all Hazardous
Substances, or any combination thereof, which were stored, generated, used or disposed of on, under
or about the Premises for the twelve-month period prior to each Disclosure Date, and which Lessee
intends to store, generate, use or dispose of on, under or about the Premises through the next
Disclosure Date. At Lessor’s option, Lessee’s disclosure obligations hereunder shall include a
requirement that Lessee update, execute and deliver to Lessor the Environmental Questionnaire, as
the same may be modified by Lessor from time to time.

57. Maintenance, Repairs, Utility Installations, Trade Fixtures and Alterations.

(a) Paragraph 7.2 of the Lease is supplemented as follows:

7.2 Lessor’s Obligations. At Lessor’s option, upon written notice to Lessee, Lessor
shall have the right to elect to undertake any of the maintenance and repair obligations of Lessee
under Paragraph 7.1, above, in which event the same shall be governed by the provisions hereof.
All amounts incurred by Lessor in connection with any contracts, maintenance and repairs under this
Paragraph 7.2, and impounds, and the supervision and management thereof, shall be payable by Lessee
in the same manner as set forth in Paragraph 4.2.

(b) Paragraph 7.3 of the Lease is supplemented as follows:

7.3(d) Alterations-Risk/Indemnification. If Lessee or any person with whom Lessee is
engaged in business causes any structural damage to the Premises during Alterations, Lessee assumes
all risk of such damages actually incurred by Lessor, including, without limitation, invalidation
of any warranties or guaranties and related damage to any improvements; and Lessee shall upon
demand promptly repair all such damage to the reasonable satisfaction of Lessor. If Lessee fails
to take any such actions, Lessor may, but shall have no obligation to, take any such actions as
Lessor deems appropriate to protect Lessor and the Premises, and all costs incurred by Lessor
thereby (including Lessor’s reasonable attorneys’ fees) with interest shall be paid by Lessee to
Lessor as additional rent. Interest on unpaid amounts shall accrue from the date due at the
maximum rate permitted under law.

58. Insurance/Indemnity.

(a) Paragraph 8.3 of the Lease is supplemented as follows:

8.3(e) Property Insurance – Building, Improvements and Rental Value. Whenever Lessee
shall undertake any alterations, additions or improvements in, to or about the Premises (“Work”)
the insurance obtained by Lessee as required under this Lease must extend to and include injuries
to persons and damage to property arising in connection with such Work, without limitation
including liability under any applicable structural work act, and such other insurance as Lessor
shall require; and the policies of or certificates evidencing such insurance must be delivered to
Lessor prior to the commencement of any such Work.

(b) Paragraph 8.4 of the Lease is supplemented as follows:

8.4(d) Property Insurance – Building, Improvements. Whenever Lessee shall undertake
any Alterations, additions or improvements in, to or about the Premises, the insurance obtained by
Lessee as required under this Lease must extend to and include injuries to persons and damage to
property arising in connection with such Alterations, additions or improvements, without limitation
including liability under any applicable structural work act, and such other insurance as Lessor
shall require; and the policies of or certificates evidencing such insurance must be delivered to
Lessor prior to the commencement of any such work.

8.4(e) Lessee’s Other Insurance. Lessee shall also be required to maintain,
throughout the term of this Lease, (a) Business Auto Liability covering owned, non-owned and hired
vehicles with a limit of not less than $1,000,000 per accident; (b) insurance protecting against
liability under Workers’ Compensation Laws with limits at least as required by statute with
Employers Liability with limits of $500,000 each accident, $500,000 disease policy limit, $500,000
disease — each employee; and (c) Business Interruption Insurance with limit of liability
representing loss of at least approximately six (6) months of income.

(c) Paragraph 8.5 of the Lease is supplemented to provide that the form and content of all
insurance certificates and binders shall be subject to the approval of Lessor.

(d) Paragraph 8.6 of the Lease is supplemented to provide that (i) nothing contained in such
Paragraph shall absolve Lessee of its obligations of maintenance and repair and payment of
insurance deductibles under the Lease, and (ii) in the event that any loss is due to the act,
omission or negligence or willful misconduct of Lessee or any of its agents, employees,
contractors, guests, invitees, assignees or sublessees, Lessee’s liability insurance shall be
primary and shall cover all losses and damages prior to any other insurance.

(e) Paragraph 8.7 of the Lease is supplemented as follows:

8.4(d) Indemnity. None of Lessor or its agents, employees, contractors, officers,
partners and agents (collectively, the “Lessor Entities”) shall be liable and Lessee hereby waives
all claims against them for any damage to any property or any injury to any person in or about the
Premises or the Project by or from any cause whatsoever (including without limiting the foregoing,
rain or water leakage of any character from the roof, windows, walls, basement, pipes, plumbing
works or appliances, the Project not being in good condition or repair, gas, fire, oil, electricity
or theft), except to the extent caused by or arising from the gross negligence or willful
misconduct of Lessor or its agents, employees or contractors. Lessee shall protect, indemnify and
hold the Lessor Entities harmless from and against any and all loss, claims, liability or costs
(including court costs and attorney’s fees) incurred by reason of (a) any damage to any property
(including but not limited to property of any Lessor Entity) or any injury (including but not
limited to death) to any person occurring in, on or about the Premises or the Project to the extent
that such injury or damage shall be caused by or arise from any actual or alleged act, neglect,
fault, or omission by or of Lessee or any Lessee’s agents, employees, contractors, officers,
partners and agents to meet any standards imposed by any duty with respect to the injury or damage;
(b) the conduct or management of any work or thing whatsoever done by the Lessee in or about the
Premises or from transactions of the Lessee concerning the Premises; (c) Lessee’s failure to comply
with any Applicable Requirements; or (d) any breach or default on the part of Lessee in the
performance of any covenant or agreement on the part of the Lessee to be performed pursuant to this
Lease. The provisions of this Paragraph 8.4(d) shall survive the termination of this Lease with
respect to any claims or liability accruing prior to such termination.

(f) Paragraph 8.8 of the Lease is supplemented as follows:

8.8 Exemption of Lessor and its Agent from Liability. In consideration of the
benefits accruing under this Lease, Lessee and all successors and assigns agree that, in the event
of any actual or alleged failure, breach or default under this Lease by Lessor: (a) the sole and
exclusive remedy shall be against the Lessor’s interest in the Project; (b) no partner of Lessor
shall be named as a party in any suit or proceeding (except as may be necessary to secure
jurisdiction of the partnership, if applicable); (c) no partner of Lessor shall be required to
answer or otherwise plead to any service of process, except as required to answer on behalf of
Lessor; (d) no judgment will be taken against any partner of Lessor; (e) no writ of execution will
ever be levied against the assets of any partner of Lessor; (f) the obligations of Lessor under
this Lease are not intended to be and shall not be personally binding on, nor shall any resort be
had to the private properties of, any of its or its investment manager’s trustees, directors,
officers, partners, beneficiaries, members, stockholders, employees, or agents, and in no case
shall Lessor be liable to Lessee hereunder for any lost profits, damage to business, or any form of
special, indirect or consequential damages.

59. Hazardous Substance Conditions. Notwithstanding the provisions of Paragraph 9 of the
Lease, Lessor shall only have obligations under the Lease with respect to a Hazardous Substance
Condition, if any, which has been caused solely by Lessor, and Lessor shall be at no liability or
expense, nor shall Lessor be required to elect to terminate the Lease, for a Hazardous Substance
Condition which has not been caused solely by Lessor.

60. Damage or Destruction. Paragraph 9 of the Lease is supplemented as follows:

9.8 Limited Obligation to Repair; Effect of Termination. Lessor’s obligation, should
it elect or be obligated to repair the Premises hereunder, shall be limited to the basic shell and
any Lessor Improvements constructed by Lessor, and Lessee shall, at its expense, replace or fully
repair all Lessee’s personal property, Trade Fixtures, Utility Installations and Lessee owned
Alterations existing at the time of such damage. If the Premises are to be repaired in accordance
with the foregoing, Lessee shall make available to Lessor any portion of insurance proceeds it
receives which are allocable to any Lessor Improvements installed by Lessor. Lessee shall fully
cooperate with Lessor in removing Lessee’s personal property, Trade Fixtures, and any debris from
the Premises to facilitate the making of repairs. If the Lease is terminated pursuant to this
Paragraph 9, Lessor shall, subject to the rights of any Lenders, be entitled to receive and retain
all insurance proceeds resulting from or attributable to such damage or destruction, except for
proceeds payable under policies obtained by Lessee which specifically insure Lessee’s personal
property and Trade Fixtures.

61. Real Property Taxes. The following is added to Paragraph 10.2 of the Lease: “With regard
to Real Property Taxes only, Lessee shall be responsible for payment of an amount equal to the sum
of (i) Lessee’s Share of the value of the land comprising the Project, plus (ii) Lessee’s Share of
the assessed value of the Building, which allocation between the land and the Building may be based
on Landlord’s good faith reasonable judgment following review of the County Assessor’s statements.
The parties agree that Lessor shall not be responsible for any such payments, but that Lessor may,
at its discretion, allocate the responsibility for all such payments consistent with the above, and
shall invoice Lessee for them, in which case Lessee shall make those payments to Lessor as
additional rent within ten (10) days of receipt of any such invoice.”

62. Utilities. Lessee shall bear the cost of water supplied to the Premises as a “Common Area
Operating Expense” pursuant to Paragraph 4.2. Paragraph 11 of the Lease is supplemented to provide
that (i) Lessee shall cause all utilities (other than water) to be placed in Lessee’s name and for
all of such utility charges to be directly paid by Lessee to the applicable utility providers, and
(ii) Lessor shall have no obligation, liability or responsibility for the provision of utility
services to the Premises or for any interruption in same, and Lessee hereby waives all claims,
damages and losses against Lessor arising therefrom.

63. Additional Terms and Conditions to Assignment and Subletting.

(a) Paragraph 12.2 of the Lease is supplemented by the following:

(h) Upon receiving Lessee’s notice requesting an assignment or subletting of all or any
portion of the Premises, which notice shall be delivered to Lessor not less than thirty (30) days
prior to the proposed assignment or subletting, together with all information required pursuant to
this Paragraph 12, Lessor shall provide or withhold its consent as follows:

Lessor may refuse to consent on any commercially reasonable grounds, but shall only consent if
the proposed assignment or subletting meets the following conditions:

(A) The assignment or subletting shall be on the same terms and conditions set forth in
Lessee’s notice given to Lessor;

(B) No assignment or subletting shall be valid, and no assignee, sublessee or transferee
(collectively, “Transferee”) shall take possession of any of the Premises until an original of the
duly executed counterpart of the assignment or subletting documentation has been delivered to
Lessor;

(C) No Transferee shall be an existing tenant of the Project nor have been negotiating with
Lessor during the immediately preceding thirty (30) days for space in the Project;

(D) The proposed use of the Premises by the Transferee shall be permitted by the use
provisions of this Lease;

(E) The Transferee has the financial capability to fulfill the obligations imposed by the
assignment or subletting, and the Transferee demonstrates, in Lessor’s business judgment, that it
is able to perform the obligations on Transferee’s part to be performed under the Lease; and

(F) If (i) the proposed Transferee’s anticipated use of the Premises does not involve the
generation, storage, use, treatment or disposal of Hazardous Substances; (ii) the proposed
Transferee has not been required by any prior lessor, lender, or governmental authority to take
remedial action in connection with Hazardous Substances contaminating a property if the
contamination resulted from such Transferee’s actions or use of the property in question; or
(iii) the proposed Transferee is not subject to an enforcement order issued by any governmental
authority in connection with the use, disposal, or storage of a Hazardous Substance.

(i) Lessee agrees that one hundred percent (100%) of any amounts paid by the assignee or
sublessee, however described, in excess of the Base Rent payable by Lessee hereunder (or, in the
case of sublease of a portion of the Premises, in excess of the Base Rent reasonably allocable to
such portion), shall be the property of Lessor and such amounts shall be payable directly to Lessor
by the assignee or sublessee, subject to Paragraph 12.3 of the Lease. At Lessor’s request, a
written agreement shall be entered into by and among Lessee, Lessor and the proposed assignee or
sublessee confirming the requirements hereof.

(j) Notwithstanding anything in Paragraph 12 to the contrary, a public offering of Lessee’s
stock or shares shall not be deemed as an assignment under the Lease.

(b) The following is added as new Paragraph 12.4:

12.4 Permitted Assignment or Subletting to Lessee Affiliate. Notwithstanding any
contrary provision of Article 12, Lessor’s consent to any proposed assignment or subletting shall
not be required for any Permitted Transfer to a Lessee Affiliate as defined in and pursuant to
attached Lease Rider No. 3; provided, however, (A) as a condition to any Permitted
Transfer, Lessee shall have provided Lessor, at least thirty (30) days before the effective date of
the proposed Permitted Transfer, with reasonable supporting documentation establishing that, as
applicable, the proposed assignee or sublessee qualifies as a Lessee Affiliate and/or the proposed
assignment qualifies as a Proposed Transfer, and (B) notwithstanding any Permitted Transfer,
(1) Lessee shall at all times continue to remain directly and primarily liable under this Lease,
(2) the use by such Permitted Transferee shall be the Agreed Use, and (3) no such Transfer
otherwise permitted by this Paragraph may be made by Lessee to a transferee that is then insolvent
or then involved in a bankruptcy proceeding.

64. Additional Rights and Remedies.

(a) Any written notice given under Paragraph 13.1 of the Lease shall be in lieu of, and not in
addition to, the notice requirements of California Code of Civil Procedure Section 1161 et
seq.

(b) In the event Lessor conducts any repair, maintenance, refurbishment or other work on
behalf of Lessee either during the Lease Term or after termination and surrender, Lessor shall be
authorized to charge Lessee, in addition to the cost of such work, a construction management fee
equal to fifteen percent (15%) of the cost of such work.

65. Limitation on Liability. Paragraph 20 of the Lease is supplemented by the following:

(a) Limitation on Liability. If Lessor shall fail to perform any covenant, term, or condition
of the Lease upon Lessor’s part to be performed, Lessee shall be required to deliver to Lessor
written notice of the same.

(b) The following is added to Paragraph 20 of the Lease:

20.1 Any claim, demand or right of any kind by Lessee which is based upon or arises in
connection with the Lease shall be barred unless Lessee commences an action thereon within the
earlier of (i) six (6) months after the date that Lessee discovers the act, omission, event or
default upon which the claim, demand or right arises, or (ii) twelve (12) months after the date
that the act, omission, event or default upon which the claim, demand or right arises, has
occurred.

66. Holdover Protections. Paragraph 26 of the Lease is supplemented as follows:

Lessee indemnifies Lessor from all loss or liability arising from any holding over by Lessee
without Lessor’s express written consent or failure of Lessee to surrender the Premises in
accordance with Paragraph 7.4(c), including, without limitation, claims made by succeeding lessees
or losses due to lost opportunities to lease to succeeding lessees.

67. Mortgage Protections. The following is added to Paragraph 30 of the Lease:

30.5 Mortgagee Protections. Once Lessee has received written notice identifying the name and
address of a Lender holding a Security Device on the Premises, Lessee agrees to notify such Lender
by certified mail, return receipt requested, with postage prepaid, of any default on the part of
Lessor under this Lease, and Lessee further agrees that, notwithstanding any provisions of this
Lease, no cancellation or termination of this Lease and no abatement or reduction of the rent
payable hereunder shall be effective unless the Lender has received notice of the same and shall
have failed within thirty (30) days after the time when it shall have become entitled under the
Security Devise to remedy the same, to commence to cure such default and thereafter diligently
prosecute such cure to completion, and if the Lender needs to obtain possession of the Premises to
cure such default, to allow the Lender to obtain possession of the Premises provided the Lender
commences judicial or non-judicial proceedings to obtain possession within such period and
thereafter diligently prosecutes such efforts and cure to completion. It is understood that the
Lender shall have the right, but not the obligation, to cure any default on the part of Lessor.
Lessee agrees that if a Lender shall succeed to the interest of Lessor under this Lease, neither
the Lender nor its successors or assigns shall be: bound by any assignment (except as otherwise
expressly permitted hereunder), surrender, release, waiver, amendment or modification of this Lease
made without such Lender’s prior written consent; or obligated to make any payment to Lessee or
other prepaid charge to Lessee held by Lessor for any purpose unless the Lender shall have come
into exclusive possession of such charge. In addition, if a Lender shall succeed to the interest
of Lessor under this Lease, the Lender shall have no obligation, nor incur any liability, beyond
its then equity interest, if any, in the Premises. In the event that a Lender (or any person or
entity to whom the Security Device may subsequently be assigned) notifies Lessee of a default under
the Security Device and demands that Lessee pay its rent and all other sums due under this Lease to
the Lender, Lessee shall honor such demand without inquiry and pay its rent and all other sums due
under this Lease directly to the Lender or as otherwise required pursuant to such notice and shall
not thereby incur any obligation or liability to Lessor.

68. Signs. Paragraph 34 of the Lease is supplemented to provide that Lessee shall have the
right to install one (1) sign on the front of the Building near Lessee’s entrance identifying
Lessee as the Lessee thereof, provided however, that the location, size, design, graphics,
material, color and other physical aspects of such sign shall be subject to Lessor’s prior written
approval, any covenants, conditions or restrictions encumbering the Building, all permits and
approvals of the City of Los Angeles and any other applicable governmental authority and Applicable
Requirements, and otherwise in accordance with Paragraph 34. Lessee shall further be responsible,
at Lessee’s sole cost and expense, for the installation, maintenance and repair of such sign, and
for its removal and the repair of any damage to the Building upon the expiration or earlier
termination of the Term.

69. Rules and Regulations. Paragraph 40 of the Lease is supplemented to incorporate therein
and into the Lease any initial Rules and Regulations which are attached as Exhibit C to the
Lease.

70. Lessor Improvements.

(a) Approval of Specifications and Working Drawings; Personnel. Lessor shall, at
Lessor’s sole cost, based on the Approved Drawings and materials and specifications for the
existing warehouse office space in the Building, subject to this Paragraph 70, construct the
leasehold improvements set forth on attached Exhibit F attached hereto (collectively, the
“Lessor Improvements”). All Lessor Improvements shall belong to and be the property of Lessor.
Lessee has received a copy of the final working drawings and specifications relating to the Lessor
Improvements prepared by HPA Architects dated May 16, 2007 (the “Approved Drawings”), and hereby
approves the working drawings and HPA Architect (“Architect”) as the architect for the Lessor
Improvements. Lessor has selected Tri-Cities Builders (“Contractor”) as the general contractor to
construct the Lessor Improvements, and Lessee hereby approves of Tri-Cities Builders as the general
contractor. Changes to the Approved Drawings may only be made in strict accordance with
subparagraph (b), below, and the term “Approved Drawings” shall include such changes. The Approved
Drawings and construction of the Lessor Improvements and Additional Lessee Improvements (defined
below) shall be in full compliance with all Applicable Requirements.

(b) Change Orders. If Lessee requests any change, addition or alteration to the
Approved Drawings (a “Change”), Lessee shall request such Change by providing written notice to
Lessor, and Lessor may consult with the Architect or Contractor and shall give Lessee a written
estimate of the costs of engineering and design services to prepare working drawings for the
additional, revised or modified improvements requested by Lessee (collectively “Additional Lessee
Improvements ”) in accordance with such request and an estimate of the resulting time delay. If
within three (3) business days of receipt of Lessor’s notice, Lessee provides written notice to
Lessor that it approves Lessor’s estimates, Lessor shall have working drawings prepared for the
Additional Lessee Improvements if the requested Change is such that working drawings are reasonably
required (as determined solely by the Architect), and Lessee shall reimburse Lessor for the cost
thereof within ten (10) days after receiving written request from Lessor. Promptly upon the
completion of the revised working drawings, Lessor shall notify Lessee of the estimated cost and
delays in completion of the Additional Lessee Improvements as compared to the Lessor Improvements,
and the additional costs of such completion associated with such Change will be chargeable solely
to Lessee. Lessee shall, within two (2) business days of receiving such notice, notify Lessor
whether it desires to proceed with such Change (“Lessee’s Approved Change”). Failure of Lessee to
so respond within this two (2) day period shall be deemed to be a disapproval of the Change.
Lessee shall pay Lessor an amount equal to the estimated cost of the Change within ten (10) days of
Lessee’s Approved Change. Any time associated with, or delay in, the completion of the Additional
Lessee Improvements (including any halt in construction during the approval periods or failure to
pay the cost of the Change) resulting from such Changes shall constitute a Lessee Delay. Lessor
may, in its reasonable discretion, halt construction of the Additional Lessee Improvements upon
receipt of a request for additional Change orders. Within five (5) days after Lessor notifies
Lessee that the work in connection with a Change has been completed and the final cost thereof, any
difference between that Cost and the estimate thereof paid to Lessor by Lessee as provided above
shall be adjusted by Lessor or Lessee, as applicable, paying the other party the amount of any such
difference. To the extent any requested Change results in a any change required by the Building
Department of the City of Los Angeles and/or requires a resubmittal of the Approved Plans or any
portion thereof to the Building Department, any resulting delay shall under all circumstances be
constitute a Lessee Delay. Under no circumstances shall Lessor be required to approve any Change
which, in Lessor’s sole and exclusive judgment, will or potentially could (a) result in the Lessor
Improvements or Additional Lessee Improvements not conforming to Applicable Law (b) adversely
impact the structural integrity of the Building or (c) results in the design and construction of
improvements specific for Lessee’s particular industry or use of the Premises (the “Specific Use”)
such that Lessor, in Lessor’s reasonable business judgment, determines that it is unlikely that
such leasehold improvements can be utilized or would be required by a successor tenant of the
Building that is not using the Premises for the Specific Use.

(c) Commencement Date. Under no circumstances shall Contractor’s failure to complete
the Additional Lessee Improvements in a timely manner or in excess of an approved budget in any way
affect the Commencement Date as established pursuant to Paragraph 1.3 the Basic Provisions,
notwithstanding if the failure to complete was as a result of Lessee Delays.

(d) Permits. Notwithstanding the foregoing, Lessee shall be responsible, at Lessee’s
sole cost, for (i) obtaining all business use permits and licenses required by any governmental
agency or regulatory body in connection with Lessee’s use and occupancy of the Premises, including
without limitation, all permits that may be required by the Environmental Protection Agency, the
Air Quality Management District, and/or the California Department of Health Services, and
(ii) satisfying all requirements of any governmental or quasi-governmental agencies (including the
Fire Department) in connection with any of the fixturizing, including installation of racking, and
procurement of racking and/or high-pile storage permits, if and to the extent required, and
satisfaction of any requirements in connection therewith.

71. Letter of Credit. Paragraph 5 of the Lease is supplemented as follows: “Concurrently
with Lease signing and as a condition for Lessor’s benefit to the effectiveness of this Lease,
Lessee shall deliver to Lessor an original, irrevocable standby letter of credit (the “Letter of
Credit”) naming Lessor as beneficiary in the initial amount of Two Hundred Thousand and 00/100
Dollars ($200,000), which amount may be adjusted pursuant to this Paragraph, and in the form of the
attached Exhibit G, which Letter of Credit shall be maintained throughout the Term.
Provided Lessee is not in Default hereunder, after the 12th month of the Term and on
each twelve (12) month anniversary thereafter during the Term, Lessee may reduce the amount of the
Letter of Credit existing at the time of such reduction by Forty Thousand Dollars ($40,000.00)
(each an “LOC Reduction”), provided, however, (i) in no event shall the amount of the Letter of
Credit during the Term decrease below Forty Thousand Dollars ($40,000.00), and (ii) in the event of
a Lessee Breach after a LOC Reduction, Lessee shall immediately replenish the Letter of Credit to
Two Hundred Thousand and 00/100 Dollars ($200,000). All LOC Reduction requests by Lessee to the
issuing bank shall be in writing executed by Lessee and Lessor. Lessor shall have the right to
draw upon the Letter of Credit at any time in the event of a Breach by Lessee or to otherwise
compensate Lessor for any damage Lessor incurs as a result of Lessee’s failure to perform any of
its obligations hereunder. The Letter of Credit shall (i) be issued by Bank of America or another
major commercial bank reasonably acceptable to Lessor, with a Los Angeles, California service and
claim point for the Letter of Credit, (ii) have an expiration date not earlier than the sixtieth
(60th) day after the expiration date of the Term (“Expiration Date”), and (iii) shall
provide that Lessor may make partial and multiple draws thereunder, up to the face amount thereof.
In addition, the Letter of Credit shall provide that in the event of Lessor’s assignment or
transfer of its interest in this Lease, the Letter of Credit shall be freely transferable by
Lessor, without charge and without recourse, to the assignee or transferee of such interest and the
banks shall confirm the same to Lessor and such assignee or transferee. The Letter of Credit shall
provide for payment to Lessor upon the issuer’s receipt of a sight draft from Lessor together with
Lessor’s certificate certifying that the requested sum is due and payable from Lessee and Lessee
has failed to pay such sum. If the Letter of Credit has an expiration date earlier than the
Expiration Date, then throughout the Term hereof (including any renewal or extension of the Term),
Lessee shall provide evidence of renewal of the Letter of Credit to Lessor at least sixty (60) days
prior to the date the Letter of Credit expires. If Lessor draws on the Letter of Credit pursuant
to the terms hereof, Lessee shall immediately replenish the Letter of Credit or provide Lessor with
an additional letter of credit conforming to the requirements of this Paragraph so that the amount
available to Lessor from the Letter of Credit(s) provided hereunder is at all times the amount
required under this Lease. Lessee’s failure to deliver any replacement, additional or extension of
the Letter of Credit, or evidence of renewal of the Letter of Credit, within the time specified
under this Lease shall be an automatic Breach and entitle Lessor to draw upon the full amount of
the Letter of Credit, and any such cash amount not applied to any then existing Default shall be
held as a cash security deposit pursuant to Paragraph 5. If Lessor liquidates the Letter of Credit
as provided in the preceding sentence, Lessor shall hold the funds received from the Letter of
Credit as security for Lessee’s performance under this Lease, and Lessor shall not be required to
segregate such security deposit from its other funds and no interest shall accrue or be payable to
Lessee with respect thereto. No holder of any mortgage or deed of trust constituting a lien
against the Building, nor any purchaser at any judicial or private foreclosure sale of the Building
or any portion thereof, shall be responsible to Lessee for such security deposit unless and only to
the extent such holder or purchaser shall have actually received the same. If Lessee is not in
default at the expiration or termination of this Lease, Lessor shall return to Lessee the Letter of
Credit then held by Lessor within sixty (60) days following expiration or earlier termination;
provided, however, that in no event shall any such return be construed as an admission by Lessor
that Lessee has performed all of its covenants and obligations hereunder.

72. Confidentiality. Lessee acknowledges and agrees that the terms of the Lease are
confidential and constitute proprietary information of Lessor. Disclosure of the terms could
adversely affect the ability of Lessor to negotiate other leases and impair Lessor’s relationship
with other tenants. Accordingly, Lessee agrees that it, its employees, agents, attorneys and
brokers shall not disclose the terms and conditions of the Lease to any other person or entity,
including without limitation other brokers, attorneys, tenants or prospective tenants of Lessor,
without the prior written consent of Lessor, which may be withheld in Lessor’s sole discretion.

73. Waiver of Jury Trial. The following is added to Paragraph 47 of the Lease:

Waiver of Jury Trial/Judicial Reference/Lis Pendens.

TO THE FULLEST EXTENT NOW OR HEREAFTER PERMITTED BY LAW, EACH PARTY TO THIS LEASE HEREBY
EXPRESSLY WAIVES ANY RIGHT TO TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION
(i) ARISING UNDER THIS LEASE OR ANY OTHER INSTRUMENT, DOCUMENT OR AGREEMENT EXECUTED OR DELIVERED
IN CONNECTION HEREWITH, OR (ii) IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE PREMISES
OR DEALINGS OF THE PARTIES HERETO OR ANY OF THEM WITH RESPECT TO THIS LEASE OR ANY OTHER
INSTRUMENT, DOCUMENT OR AGREEMENT EXECUTED OR DELIVERED IN CONNECTION HEREWITH, OR THE TRANSACTIONS
RELATED HERETO OR THERETO, IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER
SOUNDING IN CONTRACT OR TORT OR OTHERWISE; AND EACH PARTY HEREBY AGREES AND CONSENTS THAT ANY SUCH
CLAIM, DEMAND, ACTION OR CAUSE OF ACTION SHALL BE DECIDED BY COURT TRIAL WITHOUT A JURY.
NOTWITHSTANDING THE FOREGOING TO THE CONTRARY, IF THE JURY TRIAL WAIVER CONTAINED HEREIN SHALL BE
HELD OR DEEMED TO BE UNENFORCEABLE, EACH PARTY HERETO HEREBY EXPRESSLY AGREES TO SUBMIT TO JUDICIAL
REFERENCE PURSUANT TO CALIFORNIA CODE OF CIVIL PROCEDURE SECTIONS 638 THROUGH 645.1 ANY CLAIM,
DEMAND, ACTION OR CAUSE OF ACTION ARISING HEREUNDER FOR WHICH A JURY TRIAL WOULD OTHERWISE BE
APPLICABLE OR AVAILABLE. PURSUANT TO SUCH JUDICIAL REFERENCE, THE PARTIES AGREE TO THE APPOINTMENT
OF A SINGLE REFEREE AND SHALL USE THEIR BEST EFFORTS TO AGREE ON THE SELECTION OF A REFEREE. IF
THE PARTIES ARE UNABLE TO AGREE ON A SINGLE A REFEREE, A REFEREE SHALL BE APPOINTED BY THE COURT
UNDER CALIFORNIA CODE OF CIVIL PROCEDURE SECTIONS 638 AND 640 TO HEAR ANY DISPUTES HEREUNDER IN
LIEU OF ANY SUCH JURY TRIAL. EACH PARTY ACKNOWLEDGES AND AGREES THAT THE APPOINTED REFEREE SHALL
HAVE THE POWER TO DECIDE ALL ISSUES IN THE APPLICABLE ACTION OR PROCEEDING, WHETHER OF FACT OR LAW,
AND SHALL REPORT A STATEMENT OF DECISION THEREON; PROVIDED, HOWEVER, THAT ANY MATTERS WHICH WOULD
NOT OTHERWISE BE THE SUBJECT OF A JURY TRIAL WILL BE UNAFFECTED BY THIS WAIVER AND THE LEASES
CONTAINED HEREIN. THE PARTIES HERETO HEREBY AGREE THAT THE PROVISIONS CONTAINED HEREIN HAVE BEEN
FAIRLY NEGOTIATED ON AN ARMS-LENGTH BASIS, WITH BOTH SIDES AGREEING TO THE SAME KNOWINGLY AND BEING
AFFORDED THE OPPORTUNITY TO HAVE THEIR RESPECTIVE LEGAL COUNSEL CONSENT TO THE MATTERS CONTAINED
HEREIN. ANY PARTY TO THIS LEASE MAY FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION WITH
ANY COURT AS WRITTEN EVIDENCE OF THE CONSENT OF THE PARTIES HERETO TO THE WAIVER OF THEIR RIGHT TO
TRIAL BY JURY AND THE LEASES CONTAINED HEREIN REGARDING THE APPLICATION OF JUDICIAL REFERENCE IN
THE EVENT OF THE INVALIDITY OF SUCH JURY TRIAL WAIVER. AS FURTHER MATERIAL CONSIDERATION TO LESSOR
ENTERING INTO THIS LEASE WITH LESSEE, LESSEE HEREBY WAIVES ALL RIGHTS TO RECORD A LIS PENDENS
AGAINST THE PREMISES, THE BUILDING, THE PROJECT OR ANY PART THEREOF UNDER SECTION 405 OF THE
CALIFORNIA CODE OF CIVIL PROCEDURE, OR ANY OTHER PROVISION OF LAW, IF A DISPUTE ARISES CONCERNING
THIS LEASE OR LESSEE’S USE OR OCCUPANCY OF THE PREMISES. THE PROVISIONS OF THIS PARAGRAPH 47 SHALL
SURVIVE THE TERMINATION OF THE LEASE.

3

	 	 	 
	
 
	 	By LESSEE:
	
 
	 	 
	By LESSOR:

SUNSHINE DISTRIBUTION, L.P.,

	 	ENOVA SYSTEMS, INC.,

a California corporation

By:
	a Delaware limited partnership

By: Fremont Associates, Inc., a

California

corporation, Property Manager

	 	Name: Michael Staran

Its: Chief Executive

Officer

By:
	By:

Name: F. Michael Krotz

Its: President

	 	Name: Jarett Lee Fenton

Its: Chief Executive

Officer

4

EXHIBIT A

SITE PLAN OF PREMISES

5

EXHIBIT B

SITE PLAN OF PROJECT

HARBOR GATEWAY COMMERCE CENTER

6

EXHIBIT C

RULES AND REGULATIONS

(Industrial; Multi-Tenant)

This Exhibit sets forth the rules and regulations governing Lessee’s use of the Project and
the Premises leased to Lessee pursuant to the terms, covenants and conditions of the Lease to which
this Exhibit is attached and therein made part thereof. Unless otherwise defined, capitalized
terms used herein shall have the same meanings as set forth in the Lease. In the event of any
conflict or inconsistency between this Exhibit and the Lease, the Lease shall control.

1. Any and all loading and unloading of goods shall be done only in the area
identified as “Fenceable Yard Area” in Exhibit A of the Lease. Lessee shall not allow any
trucks to be staged or parked outside of the “Fenceable Yard Area.”

2. All truck deliveries shall be accomplished expeditiously. During delivery, all
diesel engines on larger trucks with semi-tractor trailers shall be shut off, ameliorate noise and
air pollution.

3. Any and all trash, refuse and garbage shall be kept in the trash enclosures
specified for Lessee’s use and shall be placed on containers designated for collection. Lessee
shall not burn any trash or garbage of any kind in or about the Premises or the Building.

4. No aerial shall be erected on the roof or exterior walls of the Premises, or on
the grounds, without in each instance the written consent of Lessor which consent shall not be
unreasonably withheld or delayed. Any aerial so installed without such written consent shall be
subject to removal without notice at any time by Lessor, at the sole cost of Lessee.

5. No lessee shall make or permit to be made any unreasonably disturbing noises,
sounds or vibrations, or unreasonably disturb or interfere with occupants of its building or other
buildings in the Project by the use of any musical instrument, radio, phonograph, unusual noise or
in any other way. No loudspeakers, televisions, phonographs, radios or other devices shall be used
in a manner so as to be heard or seen outside the Premises without the prior written consent of
Lessor. Lessee shall conduct its business so as not to create unreasonable noise.

6. Lessee shall not place or permit obstructions in the Common Areas or otherwise
take any action which would interfere with the rights of other persons to use the Common Area
without the written consent of the Lessor.

7. Lessee shall not display or sell merchandise, or allow cards, portable signs,
signed vehicles, devices or other objects to be stored or to remain outside the Premises without
the written consent of the Lessor.

8. Lessee and Lessee’s employees shall be required to park their vehicles in an area
designed by Lessor or its agent for such parking.

9. Lessee shall not cause or permit the existence of any obnoxious or foul odors that
disturb the public or other Lessees. Should odors be evident, Lessee shall be required to take
immediate steps to remedy same at Lessee’s expense.

10. Lessee shall not occupy or permit any portion of its Premises to be occupied for
any illegal purposes

11. Lessee shall make NO ROOF PENETRATIONS or install any equipment or platforms on
the roof of the Premises without the prior written consent of Lessor. Lessee must submit all plans
to Lessor for approval, together with the name, address and telephone number of Lessee’s
contractor. All roof penetrations, approved by Lessor for electrical, plumbing, gas and condensate
shall have a metal jack and shall be covered with one layer of mopped cap sheet.

12. Lessee is solely responsible for the installation of its own security system, if
any.

13. The plumbing facilities shall be used only for the purpose for which they were
constructed. No foreign substance shall be deposited in any toilet or sink, and the cost of repair
from any breakage, stoppage or damage resulting therefor shall be borne by Lessee. Any additional
plumbing vents shall be taken through the roof and must have prior written approval from Lessor.
Any replacement of toilet fixtures shall be per the same specifications as those installed in the
Premises at the time of original construction.

14. Lessee shall not overload the electrical circuit breaker panel. Any additional
circuits added by Lessee must have prior approval of Lessor which approval shall not be
unreasonably withheld or delayed. When Lessee vacates the Premises, all light fixtures shall be
bulbed as they were when Lessee took possession of the Premises.

15. When cleaning the glass windows and/or aluminum framing, Lessee must use only
mild soap and water and apply with a sponge. No abrasive materials shall be used. Ammonia must
not be used to clean the windows, as it will cause the aluminum window frames to deteriorate.

16. If Lessee removes any door hardware and substitutes a different hardware, it
shall be of equal standard to the hardware installed in the Premises at the time Lessee took
possession. At the time Lessee vacates the Premises, the original hardware shall be reinstalled.

17. No awnings or other projections shall be attached to the outside walls of the
Premises without the prior written consent of the Lessor.

18. Except for Lessee’s signage permitted under the terms of this Lease and Lessee’s
standard signage affixed to any Lessee fleet vehicle parked within the Building, under no
circumstances shall Lessee affix or exhibit any advertising within the Building that can be seen
from the outside of the Premises. In the event Lessee violates the foregoing, Lessor may remove
same without any liability and may charge Lessee for the cost of such removal.

19. No installation of equipment or storage of any type, including, without
limitation, storage of raw materials, finished product vehicles, and/or shipping containers,
whether permanent or temporary, shall be permitted outside of the building in which the leased
space is located (including, without limitation, any exclusive parking or truck yard areas),
without in each instance the prior written consent of Lessor. Any submission for consent to any
such equipment installation and/or storage, shall include a description of the location and general
appearance of such installation and/or storage, including a proposed height limitation. Lessor may
require that the installation or storage be screened or fenced as a condition to Lessor’s approval.

Lessee agrees to comply with all such Rules and Regulations. Should Lessee not abide by these
Rules and Regulations, Lessor or any “Operator,” “Association” or “Declarant” under any covenants,
conditions or restrictions may serve a three (3) day notice to correct the deficiencies. If Lessee
has not corrected the deficiencies by the end of the notice period, Lessee will be in default of
the Lease, and Lessor and/or its designee shall have the right, without further notice, to cure the
violation at Lessee’s expense.

Lessor reserves the right to amend or supplement the foregoing Rules and Regulations and to
adopt and promulgate additional rules and regulations applicable to the Premises. Notice of such
rules and regulations and amendments and supplements thereto, if any, shall be given to the Lessee.

Neither Lessor nor Lessor’s employees or agents or any other person or entity shall be
responsible to Lessee or to any other person for the ignorance or violation of these Rules and
Regulations by any other tenant or other person. Lessee shall be deemed to have read these Rules
and Regulations and to have agreed to abide by them as a condition precedent, waivable only by
Lessor, to Lessee’s occupancy of the Premises.

7

EXHIBIT D

ENVIRONMENTAL QUESTIONNAIRE AND DISCLOSURE STATEMENT

The purpose of this form is to obtain information regarding the use of hazardous substances on
the premises. Prospective tenants should answer the questions in light of their proposed operations
on the Premises. Existing tenants should answer the questions as they relate to on-going
operations on the premises and should update any information previously submitted. If additional
space is needed to answer the questions, you may attach separate sheets of paper to this form.

Your cooperation in this matter is appreciated. Any questions should be directed to, and when
completed, the form should be mailed to:

Sunshine Distribution, L.P.,

     

     

Attn:      

Phone:      

1. GENERAL INFORMATION

	 	 	 
	Name of Responding Company:_________________________________________________________________

	Check the Applicable Status:

	 	

	Prospective Tenant  ̈

Mailing Address:

	 	Existing Tenant  ̈

	 

	 	 

Contact Person and Title:      

Telephone Number: ( )      

Address of Leased Premises:     

Length of Lease Term:     

Described the proposed operations to take place on the property, including principal
products manufactured or services to be conducted. Existing tenants should describe any
proposed changes to on-going operations.

     

     

2. STORAGE OF HAZARDOUS MATERIALS

	 	 	 	 	 	 	 
	2.1	 	Will any hazardous materials be used or stored on-site?	 	 
	
 
	 	Wastes

Chemical Products
	 	Yes  ̈

Yes  ̈
	 	No  ̈

No  ̈

	 	2.2	 	Attach the list of any hazardous materials to be used or stored, the quantities
that will be on-site at any time, and the location and method of storage (e.g., 55
gallon drums on concrete pad).

3. STORAGE TANKS & SUMPS

	 	3.1	 	Is any above or below ground storage of gasoline, diesel, or other hazardous
substances in tanks or sumps proposed or currently conducted on the premises?

Yes  ̈ No  ̈

If yes, describe the materials to be stored, and the type, size and construction of
the sump or tank. Attach copies of any permits obtained for the storage of such
substances.

     

     

	 	 	 	 	 
	3.2	 	Have any of the tanks or sumps been inspected or tested for leakage?
	
 
	 	Yes  ̈
	 	No  ̈

	 	 	 	 	 
	
 
	 	If so, attach the results.
	 	

	3.3	 	Have any spills or leaks occurred from such tanks or sumps?
	
 
	 	Yes  ̈

Is so, describe.
	 	No  ̈

	 	 	 	     

     

	 	 	 	 	 
	3.4	 	Were any regulatory agencies notified of the spill or leak?
	
 
	 	Yes  ̈
	 	No  ̈

	 	 	 	 	 
	 	 	If so, attach copies of any spill reports filed, any clearance letters or other
	 	 	correspondence from regulatory agencies relating to the spill or leak.
	3.5	 	Have any underground storage tanks or sumps been taken out of service or removed?
	
 
	 	Yes  ̈
	 	No  ̈

If yes, attach copies of any closure permits and clearance obtained from regulatory
agencies relating to closure and removal of such tanks.

8

	4.	 	SPILLS

	 	 	 	 	 
	4.1	 	During the past year, have any spills occurred on the premises?
	
 
	 	Yes  ̈
	 	No  ̈

	 	 	 	 	 
	 	 	If so, please describe the spill and attach the results of
	 	 	any testing conducted to determine the extent of such
	
 
	 	spills.
	 	

	4.2	 	Were any agencies notified in connection with such spills?
	
 
	 	Yes  ̈
	 	No  ̈

	 	 	 	 	 
	 	 	If so, attach copies of any spill reports or other correspondence with regulatory agencies.
	4.3	 	Were any clean-up actions undertaken in connection with the spills?
	
 
	 	Yes  ̈
	 	No  ̈

If so, briefly describe the actions taken. Attach copies of any clearance letters
obtained from any regulatory agencies involved and the results of any final soil or
groundwater sampling done upon completion of the clean-up work.

	 	 	 	     

     

5. WASTE MANAGEMENT

	 	 	 	 	 
	5.1	 	Has your company been issued an EPA Hazardous Waste Generator I.D. Number?
	
 
	 	Yes  ̈
	 	No  ̈
	5.2	 	Has your company filed a biennial report as a hazardous waste generator?
	
 
	 	Yes  ̈
	 	No  ̈

If so, attach a copy of the most recent report filed.

	 	5.3	 	Attach the list of the hazardous waste, if any, generated or to be generated at
the premises, its hazard class and the quantity generated on a monthly basis.

	 	5.4	 	Describe the method(s) of disposal for each waste. Indicate where and how
often disposal will take place.

	 	 	 	     

     

     

	 	5.5	 	Indicate the name of the person(s) responsible for maintaining copies of
hazardous waster manifests completed for off-site shipments of hazardous waste.

     

	 	5.6	 	Is any treatment or processing of hazardous wastes currently conducted or
proposed to be conducted at the premises:

Yes  ̈ No  ̈

If yes, please describe any existing or proposed treatment methods.

     

     

     

	 	5.7	 	Attach copies of any hazardous waste permits or licenses issued to your company
with respect to its operations on the premises.

6. WASTEWATER TREATMENT/DISCHARGE

	 	 	 	 	 
	6.1

	 	Do you discharge wastewater to:
	 	

	 	 	____________ storm drain?____________ sewer?
	 	 	____________ surface water?____________ no industrial discharge
	6.2	 	Is your wastewater treated before discharge?
	
 
	 	Yes  ̈
	 	No  ̈

If yes, describe the type of treatment conducted.
     

	 	6.3	 	Attach copies of any wastewater discharge permits issued to your company with
respect to its operations on the premises.

7. AIR DISCHARGES

	 	 	 	 	 
	7.1	 	Do you have any air filtration systems or stacks that discharge into the air?
	
 
	 	Yes  ̈
	 	No  ̈

	 	7.2	 	Do you operate any of the following types of equipment, or any other equipment
requiring an air emissions permit?

	 	 	 	 	 
	
 
	 	     Spray booth

     Dip tank

     Drying oven

     Incinerator
	 	

	 	 	_____________ Other (Please Describe)
	 	 	_____________ No Equipment Requiring Air Permits
	7.3	 	Are air emissions from your operations monitored?
	
 
	 	Yes  ̈
	 	No  ̈

If so, indicate the frequency of monitoring and a description of the monitoring results.

     

7.4 Attach copies of any air emissions permits pertaining to your operations on the premises.

8. HAZARDOUS MATERIALS DISCLOSURES

	 	8.1	 	Does your company handle hazardous materials in a quantity equal to or
exceeding an aggregate of 500 pounds, 55 gallons, or 200 cubic feet?

Yes  ̈ No  ̈

	 	8.2	 	Has your company prepared a hazardous materials management plan (“business
plan”) pursuant to County Fire Department requirements?

Yes  ̈ No  ̈

	 	 	 	 	 
	
 
	 	If so, attach a copy of the business plan.
	 	

	8.3	 	Are any of the chemicals used in your operations regulated under Proposition 65?
	
 
	 	Yes  ̈
	 	No  ̈

If so, describe the actions taken, or proposed actions to be taken, to comply with
Proposition 65 requirements.

     

	 	8.4	 	Describe the procedures followed to comply with OSHA Hazard Communication
Standard requirements.

	 	 	 	     

9. ENFORCEMENT ACTIONS, COMPLAINTS

	 	9.1	 	Has your company even been subject to any agency enforcement actions,
administrative orders, or consent decrees?

Yes  ̈ No  ̈

If so, describe the actions and any continuing compliance obligations imposed as a
result of these actions.

	 	 	 	     

	 	9.2	 	Has your company even received requests for information, notice or demand
letters, or any other inquiries regarding its operations?

Yes  ̈ No  ̈

	 	9.3	 	Have there ever been, or are there now pending, any lawsuits against the
company regarding any environmental or health and safety concerns?

	 	 	 	 	 
	
 
	 	Yes  ̈
	 	No  ̈
	9.4	 	Has an environmental audit even been conducted at your company’s current facility?
	
 
	 	Yes  ̈
	 	No  ̈

If so, discuss the results of the audit.
     

	 	 	 	 	 
	9.5	 	Have there been any problems or complains from neighbors at the company’s current facility?
	
 
	 	Yes  ̈
	 	No  ̈

If so, describe them and identify the complaining party.

     

ENOVA SYSTEMS, INC.,

a California corporation

By:

Name:

Its:

By:

Name:

Its:

Date:

9

EXHIBIT E

PARKING PLAN

10

EXHIBIT F

LESSOR IMPROVEMENTS DESCRIPTION

	 	1.	 	Approximately 5,914 square feet of ground floor and standard, industrial-grade
open space office, comprised of three (3) private offices under the mezzanine and
two (2) restrooms;

	 	2.	 	Drop ceiling (same material as second floor);

	 	3.	 	2’ x 4’ warehouse lighting in open plan;

	 	4.	 	Furring concrete walls and plywood walls;

	 	5.	 	Installation of HVAC in open plan;

	 	6.	 	Installation of electrical duplexes in open plan spacing;

	 	7.	 	Installation of carpet and base to match grade and specifications in the
existing 2nd floor space; and

	 	8.	 	Additional office space, electrical for furniture or equipment and W.H.
Improvements shall be designed, permitted and constructed by Lessee at its sole cost.

11

EXHIBIT G

FORM OF LETTER OF CREDIT

	 	 	Name and address of Issuing Bank:	 

	 	 	 
	Date of Issue:

Irrevocable Letter of Credit No.

	 	     , 20     

	
 
	 	 
	For Account of:

	 	Enova Systems, Inc.

	 	 	Name and Address of Beneficiary: Sunshine Distribution L.P.	 

Amount: $200,000

Ladies and Gentlemen:

At the request of Enova Systems, Inc., a California corporation (“Account Party”), we hereby
establish and issue in favor Sunshine Distribution L.P., a Delaware limited partnership
(“Beneficiary”) our irrevocable standby Letter of Credit No.      in the amount of
$200,000.

This Letter of Credit is issued with respect to that American Industrial Real Estate Association
Standard Industrial/Commercial Multi-Tenant Lease—Net dated October 10, 2007 between Beneficiary
as Lessor and Account Party as Lessee (the “Lease”) wherein Beneficiary leases to Account Party
the premises commonly known as 1560 W. 190th Street, Los Angeles, California (the
“Premises”). Our obligations under this Letter of Credit are solely as set forth herein and are
completely independent of the obligations of Account Party under the Lease. We do not undertake
any obligation under the Lease, nor do we undertake any responsibility to ascertain any facts,
or to take any other action with respect to the Lease. The references to the Lease in this
Letter of Credit are solely to describe the required contents of the sight draft and of the
“Certificate” (as defined below).

Funds under this Letter of Credit are available to the Beneficiary against presentation of the
following documents at our office located at      , California prior to the close of
business at said office on the expiration date set forth below:

1. The original of this Letter of Credit; and

2. A sight draft in an amount not exceeding the amount of this Letter of Credit; and

	 	3.	 	A certificate (the “Certificate”) executed by Beneficiary stating that
(i) Account Party is in “Breach” under Paragraph 13.1 of the Lease and (ii) as a
result of such “Breach,” the amount of the draft presented concurrently with the
Certificate is due, owing and unpaid from Account Party to Beneficiary.	 

The expiration date of this letter of credit is one (1) year from the date of issuance;
provided, however, that the expiration date of this Letter of Credit shall be automatically
extended for up to one (1) year from the present expiration date unless we provide Beneficiary
and Account Party with written notice of our election not to extend the expiration date (the
“Notice of Non-Renewal”) not later than thirty (30) days prior to the then-applicable
expiration date. A Notice of Non-Renewal shall be effective when actually delivered to the
address of Beneficiary set forth above (or such other address as you shall specify to us for
such purpose by written notice received by us before the Notice of Non-Renewal is sent). This
Letter of Credit shall in any event have a final expiration date of no sooner than the
Expiration Date (as defined in the Lease). The amount or any other term of the Letter of
Credit shall not be modified without the signature of both Beneficiary and Account Party.

This letter of credit is transferable only with the ownership of the Premises. We will honor
complying drafts hereunder presented by such a transferee upon receipt of a written
certification from Beneficiary that Beneficiary has transferred all its rights to the Premises
and under this Letter of Credit to such a transferee. Upon receipt of such information and
documentation, we will reissue this Letter of Credit naming such transferee as the Beneficiary
hereunder.

This Letter of Credit is subject to the Uniform Customs and Practice for Documentary Credits
(1993 revision, International Chamber of Commerce, Paris, France publication no. 500) and
engages us in accordance with the terms thereof. We hereby engage with you that all drafts
drawn under and in compliance with the terms of this credit will be duly honored if drawn and
presented for payment at this office exactly as set forth above. All drafts must be marked
“Drawn under      Bank Letter of Credit No.      .”

Very truly yours,

Issuing Bank

12

RIDER NO. 1

OPTION TO EXTEND RIDER

This Rider No. 1 is attached to and made a part of that certain Standard Industrial/Commercial
Multi-Tenant Lease- Net (the “Lease”) dated October 10, 2007 between Sunshine Distribution, L.P., a
Delaware limited partnership (“Lessor”), and Enova Systems, Inc., a California corporation
(“Lessee”), for the premises known as 1560 W. 190th Street, Los Angeles, California (the
“Premises”). Defined or initially capitalized terms in this Rider have the same meaning as in the
Lease (as modified by the Addendum). The provisions of this Rider shall supersede any inconsistent
provisions of the Lease to the extent of the inconsistency.

If Lessee duly exercises the Option pursuant to Lease Paragraph 52 as set forth in the Addendum,
then the Lease shall continue for the Extension on the same terms and conditions as set forth in
the Lease, except that the monthly Basic Rent shall be adjusted on the first day of the Extension
(the “Extension Adjustment Date”) to the “fair rental value” of the Premises as of the Extension
Adjustment Date as follows:

At least one hundred fifty (150) days before the Extension Adjustment Date, Lessor and Lessee
shall meet in an effort to negotiate, in good faith, the fair rental value of the Premises as of
the Extension Adjustment Date. If Lessor and Lessee have not agreed upon the fair rental value of
the Premises at least one hundred (100) days before the Extension Adjustment Date, Lessor and
Lessee shall each appoint an appraiser not later than seventy-five (75) days before the Extension
Adjustment Date. If either Lessor or Lessee fails to appoint its appraiser within the prescribed
time period, the single appraiser appointed shall determine the fair rental value of the Premises.
If both parties fail to appoint appraisers within the prescribed time periods, then the first
appraiser thereafter selected by a party shall determine the fair rental value of the Premises.
Each party shall bear the cost of its own appraiser, if applicable. Each appraiser shall have at
least ten (10) years’ experience in the appraisal of first-class industrial projects in the South
Bay Region and shall be a member of one or more professional organizations such as MAI or an
equivalent. The “South Bay Region” shall mean the cities of Torrance, Carson, El Segundo and
Rancho Dominguez. For purposes of such appraisal, “fair rental value” shall mean the price that a
ready and willing tenant would pay, as of the Extension Adjustment Date, as monthly rent to a ready
and willing landlord of comparable first-class industrial buildings in the South Bay Region area
for buildings comparable to the Premises if that property were exposed for lease on the open market
for a reasonable period of time with a lease comparable to the Lease and with tenant improvements
and freeway access comparable to those in the Premises. If a single appraiser is chosen, then such
appraisal shall determine the fair rental value of the Premises. Otherwise, if two appraisers are
chosen and the percentage difference between the two appraisals is equal to or less than ten
percent (10%), then the fair rental value of the Premises shall be their arithmetic average. If,
however, the percentage difference between the two appraisals is greater then ten percent (10%),
then the two appraisers shall, within ten (10) days after delivery of the second appraisal, select
a third appraiser, who shall determine the fair rental value and who shall select the appraisal
closest to such determination of fair rental value. The party whose appraisal is not chosen by
such third appraiser shall pay such third appraiser’s fees and costs. In no event, however, shall
the then-existing monthly rent ever be reduced by reason of such computation, nor shall there be
any rent concession or additional tenant improvement allowance for the Extension term. Lessor and
Lessee shall instruct the appraiser(s) to complete their determination of the fair rental value not
later than thirty (30) days before the Extension Adjustment Date. If the fair rental value is not
determined before the Extension Adjustment Date, then Lessee shall continue to pay to Lessor the
monthly rent in effect immediately prior to such Extension, until the fair rental value is
determined. When the fair rental value of the Premises is determined, Lessor shall deliver notice
of that amount to Lessee, and Lessee shall pay to Lessor, within ten (10) days after receipt of
such notice, the difference between the monthly rent actually paid by Lessee to Lessor and the new
monthly rent determined under this Rider.

13

RIDER NO. 2

HAZARDOUS SUBSTANCES RIDER

This Rider No. 1 is attached to and made a part of that certain Standard Industrial/Commercial
Multi-Tenant Lease- Net (the “Lease”) dated October 10, 2007 between Sunshine Distribution, L.P., a
Delaware limited partnership (“Lessor”), and Enova Systems, Inc., a California corporation
(“Lessee”), for the premises known as 1560 W. 190th Street, Los Angeles, California (the
“Premises”). Defined or initially capitalized terms in this Rider have the same meaning as in the
Lease (as modified by the Addendum). The provisions of this Rider shall supersede any inconsistent
provisions of the Lease to the extent of the inconsistency.

1. Lessee agrees that Lessee, its agents and contractors, licensees, or invitees
shall not handle, use, manufacture, store or dispose of any Hazardous Substances on, under, or
about the Premises, without Lessor’s prior written consent (which consent shall not be unreasonably
withheld as long as Lessee demonstrates and documents to Lessor’s reasonable satisfaction (i) that
such Hazardous Substances (A) are necessary or useful to Lessee’s business; and (B) will be used,
kept, and stored in compliance with all laws relating to any Hazardous Substances so brought or
used or kept in or about the Premises; and (ii) that Lessee will give all required notices
concerning the presence in or on the Premises or the release of such Hazardous Substances from the
Premises) provided that Lessee may handle, store, use or dispose of products containing small
quantities of Hazardous Substances, which products are of a type customarily found in offices and
households (such as aerosol cans containing insecticides, toner for copies, paints, paint remover,
and the like), provided further that Lessee shall handle, store, use and dispose of any such
Hazardous Substances in a safe and lawful manner and shall not allow such Hazardous Substances to
contaminate the Premises or the environment.

2. Lessee further agrees that Lessee will not permit any substance suspected of
causing cancer or reproductive toxicity to come into contact with groundwater under the Premises.
Any such substance coming into contact with groundwater shall be considered a Hazardous Substance
for purposes of this Rider.

3. (i) Lessee’s business and operations, and more especially its handling, storage,
use and disposal of Hazardous Substances shall at all times comply with all applicable laws
pertaining to Hazardous Substances. Lessee shall secure and abide by all permits necessary for
Lessee’s operations on the Premises. Lessee shall give or post all notices required by all
applicable laws pertaining to Hazardous Substances. If Lessee shall at any time fail to comply
with this Paragraph 3, Lessee shall immediately notify Lessor in writing of such noncompliance.

(ii) Lessee shall provide Lessor with copies of any Material Safety Data Sheets (as required
by the Occupational Safety and Health Act) relating to any Hazardous Substances to be used, kept,
or stored at or on the Premises, at least thirty (30) days prior to the first use, placement, or
storage of such Hazardous Substance on the Premises. Lessor shall have ten (10) days following
delivery of such Material Safety Data Sheets to approve or forbid, in its sole discretion subject
to the limitation contained in Paragraph 1, above, such use, placement, or storage of a Hazardous
Substance on the Premises.

(iii) Lessee shall not store hazardous wastes on the Premises for more than ninety (90) days;
“hazardous waste” has the meaning given it by the Resource Conservation and Recovery Act of 1976,
as amended. Lessee shall not install any underground or above ground storage tanks on the
Premises. Lessee shall not dispose of any Hazardous Substance or solid waste on the Premises. In
performing any alterations of the Premises permitted by the Lease, Lessee shall not install any
Hazardous Substance in the Premises without the specific consent of Lessor attached as an exhibit
to this Rider.

(iv) Any increase in the premiums for necessary insurance on the Property which arises from
Lessee’s use and/or storage of Hazardous Substances shall be solely at Lessee’s expense. Lessee
shall procure and maintain at its sole expense such additional insurance as may be necessary to
comply with any requirement of any federal, state or local governmental agency with jurisdiction.

4. If Lessor, in its sole discretion, believes that the Premises or the environment
have become contaminated with Hazardous Substances that must be removed under the laws of the state
where the Premises are located, in breach of the provisions of this Lease, Lessor, in addition to
its other rights under this Lease, may enter upon the Premises and obtain samples from the
Premises, including without limitation the soil and groundwater under the Premises, for the
purposes of analyzing the same to determine whether and to what extent the Premises or the
environment have become so contaminated. Lessee shall reimburse Lessor for the costs of any
inspection, sampling and analysis that discloses contamination for which Lessee is liable under the
terms of this Rider. Lessee may not perform any sampling, testing, or drilling to locate any
Hazardous Substances on the Premises without Lessor’s prior written consent.

5. Without limiting the above, Lessee shall reimburse, defend, indemnify and hold
Lessor harmless from and against any and all claims, losses, liabilities, damages, costs and
expenses, including without limitation, loss of rental income, loss due to business interruption,
and attorneys fees and costs, arising out of or in any way connected with the use, manufacture,
storage, or disposal of Hazardous Substances by Lessee, its agents or contractors on, under or
about the Premises including, without limitation, the costs of any required or necessary
investigation, repair, cleanup or detoxification and the preparation of any closure or other
required plans in connection herewith, whether voluntary or compelled by governmental authority.
The indemnity obligations of Lessee under this clause shall survive any termination of the Lease.
At Lessor’s option, Lessee shall perform any required or necessary investigation, repair, cleanup,
or detoxification of the Premises. In such case, Lessor shall have the right, in its sole
discretion, to approve all plans, consultants, and cleanup standards. Lessee shall provide Lessor
on a timely basis with (i) copies of all documents, reports, and communications with governmental
authorities; and (ii) notice and an opportunity to attend all meetings with regulatory authorities.
Lessee shall comply with all notice requirements and Lessor and Lessee agree to cooperate with
governmental authorities seeking access to the Premises for purposes of sampling or inspection. No
disturbance of Lessee’s use of the Premises resulting from activities conducted pursuant to this
Paragraph 5 shall constitute an actual or constructive eviction of Lessee from the Premises. In
the event that such cleanup extends beyond the termination of the Lease, Lessee’s obligation to pay
rent (including additional rent and percentage rent, if any) shall continue until such cleanup is
completed and any certificate of clearance or similar document has been delivered to Lessor. Rent
during such holdover period shall be at market rent; if the parties are unable to agree upon the
amount of such market rent, then Lessor shall have the option of (a) increasing the rent for the
period of such holdover based upon the increase in the cost-of-living from the third month
preceding the commencement date to the third month preceding the start of the holdover period,
using such indices and assumptions and calculations as Lessor in its sole reasonable judgment shall
determine are necessary; or (b) having Lessor and Lessee each appoint a qualified MAI appraiser
doing business in the area; in turn, these two independent MAI appraisers shall appoint a third MAI
appraiser and the majority shall decide upon the fair market rental for Premises as of the
expiration of the then current term. Lessor and Lessee shall equally share in the expense of this
appraisal except that in the event the rent is found to be within fifteen percent (15%) of the
original rate quoted by Lessor, then Lessee shall bear the full cost of all the appraisal process.
In no event shall the rent be subject to determination or modification by any person, entity,
court, or authority other than as set forth expressly herein, and in no event shall the rent for
any holdover period be less than the rent due in the preceding period.

6. Notwithstanding anything set forth in this Lease, Lessee shall only be responsible
for contamination of Hazardous Substances or any cleanup resulting directly therefrom, resulting
directly from matters occurring or Hazardous Substances deposited (other than by contractors,
agents or representatives controlled by Lessor) during the Lease term, and any other period of time
during which Lessee is in actual or constructive occupancy of the Premises. Lessee shall take
reasonable precautions to prevent the contamination of the Premise with Hazardous Substances by
third parties.

7. Any of Lessee’s insurance insuring against claims of the type dealt with in this
Rider shall be considered primary coverage for claims against the Property arising out of or under
this Rider No. 2.

8. In the event of (i) any transfer of Lessee’s interest under this Lease; or
(ii) the termination of this Lease, by lapse of time or otherwise, Lessee shall be solely
responsible for compliance with any and all then effective federal, state or local laws concerning
(i) the physical condition of the Premises or Project; or (ii) the presence of hazardous or toxic
materials in or on the Premises or Project (for example, the New Jersey Environmental Cleanup
Responsibility Act, the Illinois Responsible Property Transfer Act, or similar applicable state
laws), including but not limited to any reporting or filing requirements imposed by such laws.
Lessee’s duty to pay rent, additional rent, and percentage rent shall continue until the
obligations imposed by such laws are satisfied in full and any certificate of clearance or similar
document has been delivered to Lessor.

9. All consents given by Lessor pursuant to this Rider shall be in writing and shall
be attached as amendments to this Rider. If such consents are not attached to this Rider, then
such consents will be deemed withheld.

14

RIDER NO. 3

PERMITTED TRANSFERS

This Rider No. 1 is attached to and made a part of that certain Standard Industrial/Commercial
Multi-Tenant Lease- Net (the “Lease”) dated October 10, 2007 between Sunshine Distribution, L.P., a
Delaware limited partnership (“Lessor”), and Enova Systems, Inc., a California corporation
(“Lessee”), for the premises known as 1560 W. 190th Street, Los Angeles, California (the
“Premises”). Defined or initially capitalized terms in this Rider have the same meaning as in the
Lease (as modified by the Addendum). The provisions of this Rider shall supersede any inconsistent
provisions of the Lease to the extent of the inconsistency.

Notwithstanding any contrary provision of Paragraph 12 of the Lease, Lessor’s consent to any
assignment or subletting of the Lease or the Premises shall not be required for any “Permitted
Transfer” to a “Lessee Affiliate”; provided, however, notwithstanding any Permitted Transfer,
(i) the provisions of Paragraphs 12.2 and 12.3 shall apply, (ii) at least thirty (30) days before
any such proposed Permitted Transfer, Lessee shall provide Lessor with written notice of the
proposed Permitted Transfer together with reasonable supporting documentation substantiating that
such assignment or subletting constitutes a Permitted Transfer, and (iii)  no such assignment or
subletting otherwise permitted by this Rider 3 may be made by Lessee to an assignee or sublessee
that is then insolvent or then involved in a bankruptcy proceeding.

For purposes of this Rider 3, each of the following shall constitute a “Lessee Affiliate”:

(a) any parent, subsidiary or affiliate or related corporation or entity of Lessee,

(b) any corporation resulting from a consolidation or merger of Lessee into or with any
other entity where the surviving corporation assumes all obligations of Lessee under this
Lease as a matter of law, or

(c) any corporation or other entity which has acquired more than fifty percent (50%) of each
class of outstanding voting capital stock of Lessee or substantially all of Lessee’s
physical assets.

With respect to any such permitted sublease or assignment (a “Permitted Transfer”) under this Rider
3, each of the following shall apply as a condition precedent to the effectiveness of such a
Permitted Transfer, except that clause (v) shall, under the circumstances set forth below,
constitute a condition subsequent to the effectiveness of such Permitted Transfer:

	 	(i)	 	The Premises may only be used for the use permitted under this
Lease;

	 	(ii)	 	Except for a Permitted Transfer described in clause (b), above,
the assignee or sublessee (each a “Permitted Transferee”) shall execute a
written assumption of the obligations of Lessee pursuant to this Lease in form
and substance reasonably satisfactory to Lessor and to any lender, and deliver
an original copy of such executed assumption to Lessor and such lender;

	 	(iii)	 	Except for a Permitted Transfer described in clause (a),
above, the Permitted Transferee or survivor shall have an unconsolidated,
tangible net worth equal to the greater of (1) the net worth of Lessee as of
the Commencement Date, or (2) the net worth of Lessee immediately prior to the
date of such Permitted Transfer;

	 	(iv)	 	Except for a Permitted Transfer described in clause (b), above,
where Lessee is not the surviving entity (and, in which event, the Transferee
surviving entity shall assume full direct liability hereunder), Lessee shall
not be released from any of its obligations pursuant to this Lease; and

	 	(v)	 	At least thirty (30) days prior to the effective date of the
Permitted Transfer, Lessee shall deliver to the lender and Lessor a written
notice of the Permitted Transfer identifying the Permitted Transferee, the
effective date of the Permitted Transfer, the facts which bring such Permitted
Transfer within the scope of this Rider 3 and any changes in the address for
notices and billings to Lessee pursuant to this Lease. If prior disclosure of
the proposed Permitted Transfer is proscribed by applicable law, then such
notice shall be provided no later than ten (10) days after the effective date
of the Permitted Transfer.

As used herein, a “parent” of Lessee shall be any person or entity which owns a majority of the
outstanding voting stock or profit and loss interests of Lessee, a “subsidiary” of Lessee shall be
any entity as to which Lessee owns a majority of the outstanding voting stock or profit and loss
interests of such entity, and an “affiliate” or related corporation or entity” of Lessee means a
person or entity, corporation or otherwise, that through one or more intermediaries, controls or is
controlled by, or is under common control with, Lessee. As used herein, the word “control” means
the right and power to direct or cause the direction of the management of policies of the person or
entity, corporation or otherwise, through ownership or voting securities (including shareholder
agreements).

15EX-10.1

Exhibit 10.1

THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. IT
MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED, OR OTHERWISE TRANSFERRED
EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF
1933, AS AMENDED, OR AFTER DELIVERY OF AN OPINION OF COUNSEL SATISFACTORY TO THE
LENDER THAT REGISTRATION IS NOT REQUIRED UNDER SUCH ACT OR UNLESS SOLD PURSUANT TO
RULE 144 UNDER SUCH ACT.

PROMISSORY NOTE

	 	 	 
	
 
	 	Date of Issuance
	$300,000

	 	October 18, 2007

FOR VALUE RECEIVED, VIASPACE Inc., a Nevada corporation (the “Company”), hereby promises to
pay La Jolla Cove Investors, Inc., a California corporation (the “Lender”), the principal sum of
Three Hundred Thousand Dollars ($300,000) (the “Principal Amount”), plus interest calculated
pursuant to Section 1 below. Unless earlier paid under the terms hereof, the principal and accrued
interest shall be due and payable by the Company on demand by the Lender at any time after 60 days
following the date hereof (the “Maturity Date”).

1. Interest. The Company promises to pay interest to Lender at the rate of Four and
Three-Quarters Percent (4.75%) per annum, simple interest, on the outstanding principal amount of
this Promissory Note (the “Note”), which interest shall be calculated from the date of this Note,
until the date on which all amounts due and payable on this Note are paid in full or this Note is
otherwise cancelled, (the “Payoff Date”). Interest hereunder shall be paid on a monthly basis,
commencing on the 15th date of the month following the month of issuance of this Note.
All accrued and unpaid interest shall be due and payable on the Payoff Date. All computations of
interest shall be made on the basis of a year of 365 or 366 days, as the case may be, for the
actual number of days (including the first day but excluding the last day) occurring in the period
for which such interest is payable. Nothing contained in this Note shall require the Company at
any time to pay interest at a rate exceeding the maximum rate allowable under California law and
any payments in excess of such maximum shall be refunded to the Company or credited to reduce the
principal amount hereunder.

2. Payment. All payments shall be made in lawful money of the United States of
America at the principal office of the Lender, or at such other place as the holder hereof may from
time to time designate in writing to the Company. Payment shall be credited first to Costs (as
defined below), if any, then to accrued interest due and payable and any remainder applied to
principal. Prepayment of principal, in part or in full, together with accrued interest, may be
made from time to time in the sole discretion of the Company without the Lender’s consent. All
overdue accrued and unpaid interest to be paid hereunder shall be subject to a late fee at an
interest rate of 10% per annum in lieu of the interest referenced in Section 1, which shall accrue
daily from the date such interest is due hereunder through and including the date of payment in
full.

3. Recourse; Absolute Obligation. Each party hereto accepts and agrees that this Note
is a full recourse promissory note and that Lender may exercise any and all remedies available to
it under law. Except as expressly provided herein, no provision of this Note shall alter or impair
the obligation of the Company, which is absolute and unconditional, to pay the principal of,
interest, and accrued interest, as applicable, on this Note at the time, place, and rate, and in
the coin or currency, herein prescribed. This Note is a direct debt obligation of the Company.

4. Events of Default.

(a) “Event of Default” means, wherever used herein, any of the following events which occur
while any portion of the principal or accrued and unpaid interest due under the Note remains
outstanding (whatever the reason for such event and whether such event shall be voluntary or
involuntary or effected by operation of law or pursuant to any judgment, decree or order of any
court, or any order, rule or regulation of any administrative or governmental body):

(i) any default shall occur in the payment of (A) the principal amount of this Note, or (B)
interest, liquidated damages and other amounts owing to Lender on this Note or any other obligation
that the Company may have to Lender, whether evidenced in this Note or otherwise, as and when the
same shall become due and payable which default has not been cured within three business days of
the date written notice from the Lender of such default is received by the Company;

(ii) the Company shall fail to observe or perform any other material covenant contained in the
Note which failure is not cured, if possible to cure, within the earlier to occur of 5 days after
notice of such failure sent by the Lender;

(iii) a default or event of default (subject to any grace or cure period provided in the
applicable agreement, document or instrument) shall occur under (A) any agreement between the
Company and Lender (collectively, the “Transaction Documents”) or (B) any other material agreement
lease, document or instrument to which the Company or any Subsidiary (as defined below) thereof is
obligated where the aggregate amounts payable upon such default or defaults would exceed $500,000;

(iv) any representation or warranty made in this Note, any other Transaction Documents or in
any other report, financial statement or certificate made or delivered to the Lender shall be
untrue or incorrect in any material respect as of the date when made or deemed made;

(v) (i) the Company or any of its subsidiaries shall commence a case, as debtor, a case under
any applicable bankruptcy or insolvency laws as now or hereafter in effect or any successor
thereto, or the Company or any Subsidiary thereof commences any other proceeding under any
reorganization, arrangement, adjustment of debt, relief of debtors, dissolution, insolvency or
liquidation or similar law of any jurisdiction whether now or hereafter in effect relating to the
Company or any Subsidiary thereof; or (ii) there is commenced a case against the Company or any
Subsidiary thereof, under any applicable bankruptcy or insolvency laws, as now or hereafter in
effect or any successor thereto which remains undismissed for a period of 60 days; or (iii) the
Company or any Subsidiary thereof is adjudicated by a court of competent jurisdiction insolvent or
bankrupt; or any order of relief or other order approving any such case or proceeding is entered;
or (iv) the Company or any Subsidiary thereof suffers any appointment of any custodian or the like
for it or any substantial part of its property which continues undischarged or unstayed for a
period of 60 days; or (v) the Company or any Subsidiary thereof makes a general assignment for the
benefit of creditors; or (vi) the Company or any Subsidiary thereof shall call a meeting of its
creditors with a view to arranging a composition, adjustment or restructuring of its debts; or
(vii) the Company or any Subsidiary thereof shall by any act or failure to act expressly indicate
its consent to, approval of or acquiescence in any of the foregoing; or (viii) any corporate or
other action is taken by the Company or any Subsidiary thereof for the purpose of effecting any of
the foregoing;

(vi) the Company or any Subsidiary shall default on any of its obligations under any mortgage,
credit agreement or other facility, indenture agreement, factoring agreement or other instrument
under which there may be issued, or by which there may be secured or evidenced any indebtedness for
borrowed money or money due under any long term leasing or factoring arrangement of the Company in
an amount exceeding $250,000, that (a) involves an obligation materially greater than now exists
and (b) results in such indebtedness being declared due and payable prior to the date on which it
would otherwise become due and payable;

(vii) the Company (i) shall be a party to any Change of Control Transaction (as defined below)
or at any time while this Note is outstanding, (A) the Company effects any sale of all or
substantially all of its assets in one transaction, or a series of related transactions, (B) any
tender offer or exchange offer (whether by the Company or another Person) is completed pursuant to
which holders of the Company’s Common Stock are permitted to tender or exchange their shares for
other securities, cash or property, or (C) the Company effects any reclassification of its Common
Stock or any compulsory share exchange pursuant to which the Company’s Common Stock is effectively
converted into or exchanged for other securities, cash or property (in any such case, a
“Fundamental Transaction”), (ii) shall agree to sell or dispose of all or in excess of 50% of its
assets in one or more transactions (whether or not such sale would constitute a Change of Control
Transaction) or (iii) shall redeem or repurchase more than ten percent (10%) of its outstanding
shares of Common Stock or other equity securities of the Company;

(viii) the Common Stock of the Company shall no longer be traded in the over the counter
market via the “pink sheets” or not otherwise be listed for trading on the NASDAQ OTCBB (the
“Trading Market” or, to the extent the Company becomes eligible to list its Common Stock on any
other national security exchange or quotation system, upon official notice of listing on any such
exchange or system, as the case may be, it shall be the “Trading Market”) or suspended from trading
on the Trading Market, and shall not be reinstated, relisted or such suspension lifted, as the case
may be, within five (5) days;

(ix) the Company shall fail to timely file all reports required to be filed by it with the
United States Securities and Exchange Commission pursuant to Section 13 or 15(d) of the Exchange
Act (as defined below), or otherwise required by the Exchange Act; or

(x) any monetary judgment, writ or similar final process shall be entered or filed against the
Company, any Subsidiary or any of their respective property or other assets for more than $250,000,
and such judgment, writ or similar final process shall remain unvacated, unabandoned or unstayed
for a period of 45 calendar days.

(b) Remedies Upon Event of Default. If any Event of Default occurs, the outstanding
principal amount of this Note, plus accrued but unpaid interest, and other amounts owing in respect
thereof, through the date of acceleration shall become immediately due and payable in cash.
Commencing five days after the occurrence of any Event of Default that results in the eventual
acceleration of this Note, the interest rate on this Note shall accrue at an interest rate equal to
10% per annum. Upon the payment in full of this Note (including any accrued but unpaid interest
and liquidated damages) the Lender shall promptly surrender this Note to or as directed by the
Company. In connection with such acceleration described herein, the Lender need not provide and
the Company hereby waives any presentment, demand, protest or other notice of any kind, and the
Lender may immediately and without expiration of any grace period enforce any and all of its rights
and remedies hereunder and all other remedies available to it under applicable law.

A “Subsidiary” means any entity of which securities or other ownership interests having ordinary
voting power to elect a majority of the board of directors or other persons performing similar
functions are owned directly or indirectly by the Company.

“Change of Control Transaction” means the occurrence after the date hereof of any of (i) an
acquisition after the date hereof by an individual or legal entity or “group” (as described in Rule
13d-5(b)(1) promulgated under the Securities Exchange Act of 1934, as amended, and the rules and
regulations promulgated thereunder) (the “Exchange Act”) of effective control (whether through
legal or beneficial ownership of capital stock of the Company, by contract or otherwise) of in
excess of 50% of the voting securities of the Company, or (ii) the Company merges into or
consolidates with any other individual or corporation, partnership, trust, incorporated or
unincorporated association, joint venture, limited liability company, joint stock company,
government (or an agency or subdivision thereof) or other entity of any kind (each a “Person”), or
any Person merges into or consolidates with the Company and, after giving effect to such
transaction, the stockholders of the Company immediately prior to such transaction own less than
50% of the aggregate voting power of the Company or the successor entity of such transaction, or
(iii) the Company sells or transfers all or substantially all of its assets to another Person and
the stockholders of the Company immediately prior to such transaction own less than 50% of the
aggregate voting power of the acquiring entity immediately after the transaction, or (iv) a
replacement at one time or within a two year period of more than one-half of the members of the
Company’s board of directors which is not approved by a majority of those individuals who are
members of the board of directors on the date hereof (or by those individuals who are serving as
members of the board of directors on any date whose nomination to the board of directors was
approved by a majority of the members of the board of directors who are members on the date
hereof), or (v) the execution by the Company of an agreement to which the Company is a party or by
which it is bound, providing for any of the events set forth in clauses (i) through (iv) above.

5. Amendments and Waivers. This Note may not be amended without the prior written
consent of each of the Company and the Lender. Any waiver by the Company or the Lender of a breach
of any provision of this Note shall not operate as or be construed to be a waiver of any other
breach of such provision or of any breach of any other provision of this Note. The failure of the
Company or the Lender to insist upon strict adherence to any term of this Note on one or more
occasions shall not be considered a waiver or deprive that party of the right thereafter to insist
upon strict adherence to that term or any other term of this Note. Any waiver by the Company or
the Lender must be in writing. Any amendment or waiver effected in accordance with this Section 5
shall be binding upon Lender and Lender’s successors and assigns. Notwithstanding the foregoing,
this Note is exchangeable for an equal aggregate principal amount of Notes of different authorized
denominations, as requested by the Lender surrendering the same. No service charge or other fees
will be payable for such registration of transfer or exchange.

6. Transmittal of Notices. Except as may be otherwise provided herein, any notice or
other communication or delivery required or permitted hereunder shall be in writing and shall be
delivered personally, or sent by telecopier machine or by a nationally recognized overnight courier
service, and shall be deemed given when so delivered personally, or by telecopier machine or
overnight courier service as follows:

(1) If to the Lender, to:

	 	 	 	 	 
	La Jolla Cove Investors, Inc.

	7817 Herschel Avenue, Suite 200

	La Jolla, California 92037

	Telephone:
	 	 	858-551-8789	 
	Facsimile:
	 	 	858-551-8779	 

	 	(2)	 	If to the Company, to:

	 	 	 	 	 
	VIASPACE Inc.
	 	 	 	 
	171 North Altadena Dr., Suite 101

	Pasadena, California 91107

	Telephone:
	 	 	626-768-3360	 
	Facsimile:
	 	 	626-578-9269	 

Each of the Lender or the Company may change the foregoing address by notice given pursuant to this
Section 6.

7. Successors and Assigns. This Note applies to, inures to the benefit of, and binds
the successors and assigns of the parties hereto. This Note may be assigned by Lender in Lender’s
sole discretion without the consent of the Company. This Note may not be assigned by the Company
without the prior written consent of the Lender. Upon any such transfer of this Note by the
Company or the Lender, the Lender shall, upon notice, surrender this Note to the Company for
reissuance of a new note to the transferee. Any transfer of this Note may be effected only
pursuant to the terms hereof. The Lender and any subsequent holder of this Note receives this Note
subject to the foregoing terms and conditions, and agrees to comply with the foregoing terms and
conditions for the benefit of the Company and any other Lenders.

8. Expenses. Should any party hereto employ an attorney for the purpose of enforcing
or construing this Note, or any judgment based on this Note, in any legal proceeding whatsoever,
including insolvency, bankruptcy, arbitration, declaratory relief or other litigation, the
prevailing party shall be entitled to receive from the other party or parties thereto reimbursement
for all reasonable attorneys’ fees and all reasonable costs, including but not limited to service
of process, filing fees, court and court reporter costs, investigative costs, expert witness fees,
and the cost of any bonds, whether taxable or not (collectively, “Costs”), and such reimbursement
shall be included in any judgment or final order issued in that proceeding. The “prevailing party”
means the party determined by the court to most nearly prevail and not necessarily the one in whose
favor a judgment is rendered.

9. Lost or Mutilated Note. If this Note shall be mutilated, lost, stolen or
destroyed, the Company shall execute and deliver, in exchange and substitution for and upon
cancellation of a mutilated Note, or in lieu of or in substitution for a lost, stolen or destroyed
Note, a new Note for the principal amount of this Note so mutilated, lost, stolen or destroyed but
only upon receipt of evidence of such loss, theft or destruction of such Note, and of the ownership
hereof and indemnity if requested, all reasonably satisfactory to the Company.

10. Remedies Not Waived. No course of dealing between the parties hereto or any delay
in exercising any rights hereunder shall operate as a waiver by such party.

11. Additional Promissory Notes. The Lender shall fund, in exchange for the
simultaneous issuance by the Company of promissory notes in the same form as this Note, $300,000
upon each date that is 30, 60, 90, 120 and 150 days after the Date of Issuance of this Note (the
“Additional Fundings”); provided however, that in the event that Lender does not fund the amounts
associated with any or all of the Additional Fundings within 10 business days of the date such
amounts would otherwise be due, Lender shall pay an amount equal to $50,000 (the “Non-Funding
Penalty”) to the Company. The amount payable by the Lender to the Company in connection with any
damages, losses, claims or other amounts in connection with the failure of the Lender to fund one
or more of the Additional Fundings shall not exceed $50,000 in the aggregate. Upon the payment of
the Non-Funding Penalty to the Company, the Lender shall have no further obligations or duties
under this Note or any promissory note associated with Additional Fundings, if any, provided
however, that the Company shall remain obligated and bound by the terms and conditions of this Note
and the promissory notes issued in connection with any Additional Funding, if any, including
without limitation any obligation to repay any sums delivered in connection with such promissory
notes. The Company’s sole and exclusive remedy in the event that Lender fails to fund any or all
of the Additional Fundings shall be the right of the Company to receive the Non-Funding Penalty
from the Lender. In the event that any date upon which any of the Additional Fundings is to occur
falls on a national or state holiday or a weekend, such funding shall not be due until the next
business day. The Company shall issue a promissory note, with the form of and terms of such
promissory note subject to and containing the same terms and conditions of this Note in connection
with each of the Additional Fundings (each such promissory note referred to herein as a “Future
Note,” and collectively as the “Future Notes”), provided that none of the Future Notes shall
contain the terms of this Section 11. Each Future Note shall have a maturity date that is 60 days
from the date of issuance of such Future Note and shall bear interest at a rate of Four and
Three-Quarters Percent (4.75%) per annum.

12. Governing Law. This Note shall be governed by and construed under the laws of the
State of California as applied to other instruments made by California residents to be performed
entirely within the State of California. Notwithstanding any provision of this Note to the
contrary, this Note shall be (to the extent necessary to satisfy the requirements of Section
22062(b)(3)(D) of the California Financial Code) subject to the implied covenant of good faith and
fair dealing arising under Section 1655 of the California Civil Code. With respect to any suit,
action or proceedings relating to this Note, the Company irrevocably submits to the exclusive
jurisdiction of the courts of the State of California sitting in San Diego and the United States
District Court located in the City of San Diego and hereby waives, to the fullest extent permitted
by applicable law, any claim that any such suit, action or proceeding has been brought in an
inconvenient forum. Subject to applicable law, the Company agrees that final judgment against it
in any legal action or proceeding arising out of or relating to this Note shall be conclusive and
may be enforced in any other jurisdiction within or outside the United States by suit on the
judgment, a certified copy of which judgment shall be conclusive evidence thereof and the amount of
its indebtedness, or by such other means provided by law.

[Remainder of Page Intentionally Blank]

13.

1

Counterparts. This Note may be executed in two or more counterparts, each of which
shall be deemed an original, but all of which together shall constitute one and the same
instrument. Facsimile executions of this Note shall be deemed original.

	 	 	 
	LA JOLLA COVE INVESTORS, INC.
	By:

	 	/s/ Travis Huff
	 

	 	 
	Name:

	 	Travis Huff
	
 
	 	 
	Its:

	 	Portfolio Mgr.
	 

	 	 

	 	 	 

	 	 	 
	VIASPACE INC.	 	 
	By: /s/ Amjad S. Abdallat

	   

	Name: Amjad S. Abdallat

	 

	Its: COO

	 	

	   

4164447v.2

2

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00131-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00131-of-00352.parquet"}]]