EXHIBIT 10.30



                                 TABLE OF CONTENTS

                                                                 Page

1. PREMISES                                                       1
2. TERMS OF LEASE                                                 1
3. RENTAL                                                         1
4. CPI ADJUSTMENT                                                 2
5. LATE CHARGE                                                    2
6. TAXES AND ASSESSMENTS                                          2
7. PURPOSE                                                        2
8. COMPLIANCE WITH LAW                                            2
9. ASSIGNMENT AND SUBLETTING                                      2
10. ACCEPTANCE AND MATINENANCE OF PREMISES                        3
11. LIENS                                                         3
12. ACCESSION                                                     3
13. WASTE                                                         3
14. HOLDOVER LESSEE                                               3
15. UTILITIES                                                     3
16. PROHIBITED ACTS                                               3
17. INSPECTION                                                    4
18. HAZARDOUS WASTES                                              4
19. BANKRUPTCY OR INSOLVENCY                                      4
20. DEFAULT                                                       5
21. LESSOR-LESSEE LIABILITY                                       5
22. ISURANCE                                                      5
23. WAIVER OF SUBROGATION                                         5
24. ATTORNEYS FEES                                                6
25. NON-WAIVER OF BREACH                                          6
26. CONDEMNATION                                                  6
27. HEIRS AND ASSIGNS                                             6
28. NOTICES                                                       6
29. CONSTRUCTION                                                  6
30. MODIFICATION                                                  7 
31. TIME OF ESSENCE                                               7
<PAGE>




                                 COMMERCIAL LEASE

     THIS COMMERCIAL LEASE is made effective November 1, 1998, by and 
between DESERT MIST COOLING, a California general partnership 
("Lessor") and USA BIOMASS CORPORATION, A Delaware corporation 
("Lessee").


                                    RECITALS:

A. Lessor is the successor in interest of California Artichoke and 
Vegetable Growers Corp., a California corporation ("Cal Art"), 
to certain real property and improvements located at 52-300 
Enterprise Way, Coachella, Riverside County, California.

B. Lessee is the successor in interest to Enterprise Packing 
Company, a California general partnership.

C. Cal Art and Lessee entered into that certain Commercial Lease 
With Option to Purchase and Right of First Refusal date 
November 1, 1993, as amended on February 9, 1995 ("Prior 
Lease").

D. The parties want to terminate the Prior Lease, and enter into 
this Lease for the office space at the 52-300 Enterprise Way 
property, as outlined on Exhibit A, attached hereto and 
incorporated herein by this reference ("Leased Premises").  To 
accomplish this, the parties have concurrently executed that 
certain document entitled "Surrender of Leasehold," and hereby 
enter into this Lease on the terms and conditions stated 
herein.

     NOW, THEREFORE, the parties agree as follows:

     1.   PREMISES.  In consideration of the terms, covenants, 
conditions and obligations herein contained, to be kept, performed, and 
complied with by Lessee, and upon the condition that Lessee keeps, 
performs and complies with said terms, covenants, conditions and 
obligations, Lessor does hereby lease and demise unto Lessee, and 
Lessee does hereby rent from Lessor, the Leased Premises.

     2.  TERM OF LEASE.  The terms of this Lease shall be for two (2) 
years and shall commence on November 1, 1998, and shall terminate on 
October 31, 1000.  Notwithstanding the previous sentence, either party 
may earlier terminate this Leased upon ninety (90) days' written notice 
to the other.

     3.  RENTAL.  Lessee shall pay Lessor rent of Three 
Thousand Dollars ($3,000.00) per month ("Rent"), payable as 
follows:

                     Upon signing of this Lease    $12,000.00
                     June 1, 1999                  $12,000.00
                     July 1, 1999                  $12,000.00

        Commencing on November 1, 1999, Lessee shall pay Lessor the sum 
of Three Thousand Dollars ($3,000.00) per month, plus the CIP 
Adjustment as determined in Paragraph 4, on the first day of each and 
every month until the end of the lease term.
<PAGE>

      4.  CPI ADJUSTMENT.  On November 1, 1999, Rent shall increase by 
an amount equal to the product obtained by multiplying the Rent in 
effect as of November 1, 1998, by a fraction, the numerator of which is 
the Index, as defined below, for September 1999, and the denominator of 
which is the Index for September 1998.  In no event shall there be a 
downward adjustment of Rent

        The term Index as used in this Lease means the Consumer Price 
Index for All Urban Consumers, for the San Francisco-Oakland-San Jose 
area (1982-1984=100, published by the Bureau of Labor Statistics of the 
U.S. Department of Labor.  If the Bureau of Labor Statistics  revises 
the Index, the parties agree that the Bureau of Labor Statistics will 
be the sole judge of the comparability of successive indexes, but that 
agency fails to supply indexes that it deems comparable, or of no 
succeeding index is published, then the parties shall negotiate to 
determine an appropriate alternative published price index.

     5.  LATE CHARGE.  A late charge of six percent (6%) of any
installment due shall be paid as additional Rent if such installment is 
not paid within ten (10) days of its due date.  All unpaid Rent shall 
also bear interest at the rate of ten percent (10%) per annum from its 
due date until paid.

     6.  TAXES and ASSESSMENTS.  Lessor agrees to pay all real property 
taxes attributable to the Leases Premises and any improvements thereon 
during the lease term.  Lessee agrees to pay all personal property 
taxes assessed against any tools, equipment or other personal property 
maintained on the premises by Lessee, whether or not assessed by the 
Assessor as realty or as personal property during the term hereof.

     7.  PURPOSE.  During the term of this Lease, Lessee covenants to 
use the Leased Premises and improvements situate thereon solely for the 
purpose of using the office space for administrative purposes, and 
purposes incidental thereto.  At the end of Lessee's occupancy, Lessee 
shall leave the Leased Premises clean and neat, and in the same 
physical condition as when possession was taken, reasonable wear and 
tear excepted.

     8. COMPLIANCE WITH LAW.  Lessee covenants that during the term of 
this Lease, Lessee shall comply with the requirements of all 
governmental authorities, applicable to the use or occupancy of, or in 
any manner related to the Leased Premises or connected with the 
enjoyment thereof.

     9.  ASSISGNMENT AND SUBLETTING.  Lessee shall not sell, transfer, 
assign, mortgage or hypothecate this Lease, or any interest in his 
Lease, nor permit the use of said premises by any person or persons 
other than said Lessee, nor sub-let the premises or any part thereof, 
without the prior written consent of Lessor, which consent Lessor shall 
not unreasonably withhold.
<PAGE>




     10.  ACCEPTANCE AND MAINTENANCE OF PREMISES.  Lessee has examined 
and inspected and knows the condition of the premises and every part 
thereof, acknowledges that they are in satisfactory condition for 
occupancy for the purposes contemplated by this Lease, and agrees to 
receive and accept them in their present condition.

     11.  LIENS.  Lessee covenants to keep the premises and any and all 
alterations, improvements and changes thereof, free and clear of liens 
of every kind and character whatsoever during the term hereof, not 
matter what the source thereof, or the reason therefor, which may arise 
during the term of the tenancy hereby created from the use of occupancy 
of the premises by Lessee, or from any work, labor or material 
furnished to or performed upon said premises.  Lessee further covenants 
to indemnify and to hold Lessor free and harmless of and from any and 
all loss or damage arising by virtue of any such liens or claims of 
lien, including attorneys' fees and any other expense reasonably 
incurred by Lessor in defense against the same.  Lessor shall have the 
right to post and maintain on said premises such notices of 
nonresponsibility or nonliability as Lessor may deem appropriate to 
avoid liability for or subjection to liens.

     12.  ACCESSION.  All alternations, improvements, additions or 
fixtures, other than trade fixtures not permanently affixed to realty, 
that may be made, constructed or installed upon the demised premises by 
either of the parties hereto, and that in any manner are attached to 
the floors, walls or ceilings, shall be and become the property of 
Lessor without cost, and at the termination of this Lease shall remain 
upon and be surrendered with the premises as part thereof without 
disturbance, molestation, or damage thereto. Any floor covering that 
may be cemented, nailed, tacked or otherwise affixed to the floor of 
the premises shall be and become the property of Lessor.

     13.  WASTE.  Lessee shall not commit, nor suffer to be committed, 
any waste, legal, equitable or otherwise, to or upon the demised 
premises or any part thereof.

     14.  HOLDOVER LESSEE.  It is covenanted that there shall be no 
renewal or extension of this Lease except upon execution of a written 
agreement by the parties.

     15.  UTILITIES.  Lessee shall pay for all light, service charges, 
license charges, power and other services or utilities furnished to the 
demised premises.

     16.  PROHIBITED ACTS.  Lessee covenants not to do, nor permit to 
be done, anything in, on, or about the premises, nor to bring, nor keep 
anything therein which will in any way affect fire or other insurance 
upon the entire property, building, or any of its contents other than 
as shall be specifically allowed elsewhere in this Lease, nor which 
will violate any law or regulation which now may be or which may 
hereinafter be enacted or promulgated by any governmental authority, or 
which may in any way obstruct or interfere with the rights of others, 
or injure, or annoy. Them.  It is further covenanted by Lessee that 
should there by any increase of fire or other insurance rates on any 
insurance held by Lessor on the demised premises, which increase is 
caused by or is attributable to the equipment, installations, 
alterations, or the business conducted by Lessee, the monthly rental to 
be paid by Lessee shall be raised correspondingly to cover the increase 
in such insurance rates.
<PAGE>



     17.  INSPECTION. Lessor and Lessor's agents shall have the right 
to enter into and upon the demised premises at all reasonable times, 
and in emergencies at all times, for the purposes of inspecting the 
same, protecting Lessor's reversion, making repairs, additions, or 
alternations to the premises or, for any lawful purposes, without any 
rebate to Lessee or reduction of Rent for any loss of occupancy or 
quiet enjoyment of the premises, or damage or inconvenience thereby 
occasioned.

     18.  HAZARDOUS WASTES.  Lessee shall at all times and in all 
aspects comply with all federal, state and local laws, ordinances and 
regulations relating to industrial hygiene, Environmental protection 
and the use, analysis, generation, application, storage and disposal of 
any hazardous, toxic, contaminated or polluting materials.

Lessee shall at its own expense procure, maintain and comply with all 
permits, licenses and other governmental and regulatory approvals 
required for Lessee's use, storage, handling, transportation or 
disposal on the leased premises of any hazardous, toxic, contaminated 
or polluting materials.

Upon termination of this lease, Lessee shall cause all hazardous, 
toxic, contaminated or polluting materials which lessee has caused to 
be deposited on the premises to be removed from the leased premises, 
and to be transported and disposed of in accordance with all applicable 
laws.

Lessee shall indemnify, defend, protect and hold Lessor free and 
harmless from and against any and all claims, liabilities, penalties, 
losses or expenses (including attorneys' fees) or death of or injury to 
any person or damage to any property arising from or caused in whole or 
in part, directly or indirectly, by (i) Lessee's use, analysis, 
storage, transportation, disposal, release or discharge in, on, under 
or about the leases premises, of any hazardous, toxic, contaminated or 
polluting materials; or (ii) Lessee's failure to comply with any law, 
regulation or permit pertaining to the use, analysis, storage, 
transportation, disposal, release or discharge in, on, under or about 
the leases premises, or any hazardous, toxic, contaminated or polluting 
materials.  Lessee's obligations hereunder shall include all costs of 
any required or reasonably necessary investigation, response, repair, 
cleanup, detoxification or decontamination of the leased premises.  For 
purposes of this indemnification clause, any acts or omissions or 
employees, agents, assignees, contractors or subcontractors of Lessee 
shall be strictly attributable to Lessee.

     19.    BANKRUPTCY OR INSOLVENCY.  If Lessee should execute a 
voluntary assignment of this Lease without the prior written consent of 
Lessor or if there should occur any assignment hereof by operation of 
law on account of any act of Lessee, or if Lessee should file any 
petition in bankruptcy or any petition for extension or composition of 
creditors or become insolvent or make any assignment of any of Lessee's 
property for the benefit of Lessee's creditors, or if any involuntary 
bankruptcy proceedings should be initiated against Lessee (and Lessee 
fails to obtain the dismissal of such proceedings within thirty (30) 
days after same are filed), or if any receiver be appointed of the 
business or assets of Lessee, this Lease, at the election of Lessor, 
<PAGE>




shall thereupon immediately terminate, and neither this Lease nor any
interest herein shall be assignable by any process of law or be treated 
as an asset of Lessee thereafter, nor shall it pass under the control 
of any trustee or assignee of Lessee by virtue of any such proceedings 
or acts of Lessee.  If any such act or proceeding shall occur, Lessor 
may terminate this Lease by giving written notice to Lessee stating 
Lessor's election to so terminate, and all rights of Lessee hereunder 
shall thereupon terminate, and Lessor may promptly re-enter upon said 
premises.

     20.     DEFAULT.  Lessee's failure to perform any provision of 
this Lease, including the failure to pay Rent when due, if the failure 
to perform is not cured within three (3) days after notice has been 
given to Lessee constitutes a default under this Lease.  In the event 
of default, Lessor may, in addition to any other rights and remedies 
given by law, terminate this Lease and exercise remedies relating to 
it, including all of the rights and remedies of a lessor provided in 
California Civil Code section 1951.2.  Further, the Lessor has the 
remedy, in addition to any other rights and remedies given by law, 
described in California Civil Code section 1951.4 (Lessor may continue 
Lease in effect after Lessee's breach and abandonment and recover rent 
as it becomes due, if lessee has the right to sublet or assign, subject 
only to reasonable limitations).

     21.     LESSOR-LESSEE LIABILITY.  Lessor shall not be liable for 
any loss or damage that may result to any property belonging to Lessee, 
located in, on, or about said demised premises or for any damage or 
injury to any person or any property occurring or arising in, on, or 
about said premises from any cause whatsoever.  Lessee hereby covenants 
to save and hold Lessor harmless from and to defend Lessor against any 
suit or claim or demand for damage or injury to any person or 
properties sustained in, on, or about the demises premises from any 
cause whatever during the term hereof.

     22.     INSURANCE.  Lessee shall procure, at Lessee's own expense, 
on or before the date of the commencement of the term of this Lease, 
and shall maintain continuously during the entire term hereof, public 
liability insurance in the amount of $1,000,000.00 for the injury or 
death of any one person, $3,000,000.00 for the injury or death of any 
number of persons in any one accident, and $1,000,000.00 for property 
damage.  The policy or policies of insurance shall list Lessor as an 
additional insured.  Lessee agrees to assume exclusive responsibility 
for all of Lessee's fixtures, equipment and personal property, and to 
hold Lessor free and harmless for any damages that may occur to said 
property from any cause.  Lessee shall deliver to Lessor copies of all 
such required policies of insurance, when obtained, and certificates 
evidencing the insurance coverage herein provided for when due.  In 
addition, all policies required to be kept under this Lease shall 
provide that Lessor is given thirty (30) days written notice prior to 
the cancellation of such policies.

     23.     WAIVER OF SUBROGATION.  Lessor and Lessee grant to each 
other, on behalf of any insurer providing insurance to either of them 
with respect to the demised premises or any property located thereon, a 
waiver of any right of subrogation which any such insurer of one party 
may acquire against the other by virtue of payment of any loss under 
such insurance.
<PAGE>




     24.     ATTORNEYS' FEES.  If either party brings an action to 
enforce the terms hereunder, or any rights hereunder, the prevailing 
party shall be entitled to reasonable attorneys' fees.

     25.     NON-WAIVER OF BREACH.  Lessor's failure to take advantage 
of or act upon any default or breach of covenant on the part of Lessee 
shall not be a waiver thereof; nor shall any custom or practice which 
may grow up between the parties hereto in the course of administering 
this Lease be construed to waive, lessen or limit the right of Lessor 
to insist upon the performance of any and all terms, covenants, 
conditions, and obligations hereof, or to exercise any right given 
Lessor on account of any default.  A waiver of a particular breach or 
default shall not be a waiver of the same or any other subsequent 
breach or default.  Lessor's consent to or the approval of any act by 
Lessee requiring Lessor's consent or approval shall not be deemed to 
waive or render unnecessary Lessor's consent to or approval of any 
subsequent or similar act by Lessee.

     26.     CONDEMNATION.  All compensation awarded or paid upon a 
total or partial taking of the fee title of the premises shall belong 
to lessor, whether such compensation for the taking or diminution in 
value of the leasehold or of the fee; provided, however, the Lessor 
shall not be entitled to any awarded made to Lessee for depreciation or 
damage to, or cost of removal of, stock and fixtures, if any.  Each 
party agrees to execute and deliver to the other all instruments that 
may be required to effectuate the provisions of this paragraph, and 
Lessee shall assign to Lessor, and appoint Lessor to act for Lessee in 
all matters of condemnation, except for Lessee's specific rights to 
damages as set forth hereinabove.

     27.     HEIRS AND ASSIGNS.  All terms, conditions, covenants, and 
obligations contained in this Lease shall be binding upon and inure to 
the benefit of the heirs, successors, legal representatives and assigns 
of the parties hereto.

     28.     NOTICES.  Unless otherwise provided in this Lease, any 
notice, tender or delivery to be given under this Lease by either party 
to the other may be effected by personal delivery in writing, or by 
registered or certified mail, postage prepaid, return receipt 
requested, and shall be deemed communicated as of the depositing in the 
United States mail, certified mail, return receipt requested, postage 
prepaid, and addressed as follows:

          To Desert Mist:     Desert Mist Cooling
                              10855 Cara Mia Parkway, Suite A
                              Castoville, CA  95012

          To Enterprise:      USA Biomass Corporation
                              52300 Enterprise Way
                              Coachella, CA  92236

Or at such other address as either party may from time to time 
designate to the other in writing.  Personal delivery or service upon 
any of the parties named above shall be sufficient notice.

     29.     CONSTRUCTION.  Each term, covenant, condition and 
obligation of this Lease to be performed by Lessee shall be construed 
<PAGE>





to be both a covenant and a condition.  The marginal headings or titles
to the paragraphs of this Lease are not a part of this Lease and shall 
have no effect upon the construction or interpretation of any part of 
this Lease.  Whenever the singular number is used in this Lease an when 
required by the context, the same shall include the plural, and the 
masculine gender shall include the feminine and neuter genders, and the 
word "person" shall include corporation, firm, partnership, or 
association.  The obligations imposed herein upon Lessee shall be joint 
and several.

     30.     MODIFICATION.  This instrument contains all the agreements 
and conditions made between the parties to this Lease and may not be 
modified orally or in any manner other than by agreement in writing 
signed by all the parties to this Lease or their respective successors 
in interest.

     31.     TIME OF ESSENCE.  Time is of the essence of each term, 
covenant, condition and obligation of this Lease.



     IN WITNESS WHEREOF, the parties hereto have executed this 
Commercial Lease as of the date first hereinabove written.


DESERT MIST COOLING                    USA BIOMASS CORPORATION
A California general partnership       A Delaware corporation

By: California Artichoke and           By: /S/ ROBERT A. WRIGHT
    Vegetable Growers Corp.,                --------------------
    A California Corporation               Robert A. Wright
                                           President

    By: /S/ C. EDWARD BOUTONNET        By: /S/ Fred H. Behrens
        -----------------------            ---------------------
        C. Edward Boutonnet                Fred H. Behrens
        President                          Chairman of the Board

    By: /S/ LES TOTTINO
        -----------------------
        Secretary
        General Partner

<PAGE>