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EXHIBIT 10.2
REGISTRATION RIGHTS AGREEMENT

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EXHIBIT A

REGISTRATION RIGHTS AGREEMENT

     This Registration Rights Agreement (this “Agreement”) is made and entered
into as of November 14, 2006, among Regi U.S., an Oregon corporation (the
“Company”) and Dresden Investments Ltd. (“Purchaser”).

     This Agreement is made pursuant to the Securities Purchase Agreement, dated
as of the date hereof between the Company and the Purchaser (the “Purchase
Agreement”).

     The Company and Purchaser hereby agrees as follows:

     1. Definitions. Capitalized terms used and not otherwise defined herein
that are defined in the Purchase Agreement shall have the meanings given such
terms in the Purchase Agreement. As used in this Agreement, the following terms
shall have the following meanings:

     “Advice” shall have the meaning set forth in Section 6(d).

     “Effectiveness Date” means, with respect to the initial Registration
Statement required to be filed hereunder, the 120th calendar day following the
date hereof.

     “Effectiveness Period” shall have the meaning set forth in Section 2(a).

     “Filing Date” means, with respect to the Registration Statement required
hereunder, the 45th calendar day following the date hereof.

     “Holder” or “Holders” means the holder or holders, as the case may be, from
time to time of Registrable Securities.

     “Indemnified Party” shall have the meaning set forth in Section 5(c).
“Indemnifying Party” shall have the meaning set forth in Section 5(c). “Losses”
shall have the meaning set forth in Section 5(a).

     “Plan of Distribution” shall have the meaning set forth in Section 2(a).

      “Prospectus” means the prospectus included in a Registration Statement
(including, without limitation, a prospectus that includes any information
previously omitted from a prospectus filed as part of an effective registration
statement in reliance upon Rule 430A promulgated under the Securities Act), as
amended or supplemented by any prospectus supplement, with respect to the terms
of the offering of any portion of the Registrable Securities covered by a
Registration Statement, and all other amendments and supplements to the
Prospectus, including post-effective amendments, and all material incorporated
by reference or deemed to be incorporated by reference in such Prospectus.

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     “Registrable Securities” means all of (i) the Draw Down Shares issuable,
(ii) the Warrant Shares issuable, (iii) any additional shares issuable in
connection with any anti-dilution provisions in the Warrants (without giving
effect to any limitations on exercise set forth in the Warrant) and (iv) any
shares of Common Stock issued or issuable upon any stock split, dividend or
other distribution, recapitalization or similar event with respect to the
foregoing.

     “Registration Statement” means the registration statement required to be
filed hereunder, including (in each case) the Prospectus, amendments and
supplements to such registration statement or Prospectus, including pre- and
post-effective amendments, all exhibits thereto, and all material incorporated
by reference or deemed to be incorporated by reference in such registration
statement.

     “Rule 415” means Rule 415 promulgated by the Commission pursuant to the
Securities Act, as such Rule may be amended from time to time, or any similar
rule or regulation hereafter adopted by the Commission having substantially the
same purpose and effect as such Rule.

     “Rule 424” means Rule 424 promulgated by the Commission pursuant to the
Securities Act, as such Rule may be amended from time to time, or any similar
rule or regulation hereafter adopted by the Commission having substantially the
same purpose and effect as such Rule.

     “Selling Shareholder Questionnaire” shall have the meaning set forth in
Section 3(a).

2. Shelf Registration.

     (a) On or prior to the Filing Date, the Company shall prepare and file with
the Commission a “Shelf” Registration Statement covering the resale of the
Registrable Securities for an offering to be made by the Holder(s) on a
continuous basis pursuant to Rule 415. The Registration Statement shall be on
Form S-3 (except if the Company is not then eligible to register for resale the
Registrable Securities on Form S-3, in which case such registration shall be on
another appropriate form in accordance herewith) and shall contain substantially
the “Plan of Distribution” attached hereto as Annex A. Subject to the terms of
this Agreement, the Company shall use its best efforts to cause a Registration
Statement to be declared effective under the Securities Act as promptly as
possible after the filing thereof, but in any event prior to the applicable
Effectiveness Date, and shall use its best efforts to keep such Registration
Statement continuously effective under the Securities Act until all Registrable
Securities covered by such Registration Statement have been sold, or may be sold
without volume restrictions pursuant to Rule 144(k), or the Commitment Period
has expired and no Registrable Securities are then outstanding or may become
outstanding on the exercise of any Warrant, as determined by the counsel to the
Company pursuant to a written opinion letter to such effect, addressed and
acceptable to the Company’s transfer agent and the affected Holder (the
“Effectiveness Period”). The Company shall promptly notify the Holder via
facsimile of the effectiveness of a Registration Statement on the same Trading

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Day that the Company telephonically confirms effectiveness with the Commission.
The Company shall file a final Prospectus with the Commission as required by
Rule 424.

     (b) If after the Effective Date, a Registration Statement ceases for any
reason to remain continuously effective as to all Registrable Securities for
which it is required to be effective, or the Holder is otherwise not permitted
to utilize the Prospectus therein to resell such Registrable Securities, for
more than 10 consecutive calendar days or more than an aggregate of 15 calendar
days during any 12-month period (which need not be consecutive calendar days)
(any such failure or breach being referred to as an “Event” and the date on
which such 10 or 15 calendar day period, as applicable, is exceeded being
referred to as “Event Date”), then, in addition to any other rights the Holder
may have hereunder or under applicable law, on each such Event Date and on each
monthly anniversary of each such Event Date (if the applicable Event shall not
have been cured by such date) until the applicable Event is cured, the Company
shall pay to the Holder an amount in cash, as partial liquidated damages and not
as a penalty, equal to 2% of the aggregate purchase price paid by such Holder
for any Registrable Securities then held by such Holder. If the Company fails to
pay any partial liquidated damages pursuant to this Section in full within seven
days after the date payable, the Company will pay interest thereon at a rate of
18% per annum (or such lesser maximum amount that is permitted to be paid by
applicable law) to the Holder, accruing daily from the date such partial
liquidated damages are due until such amounts, plus all such interest thereon,
are paid in full. The partial liquidated damages pursuant to the terms hereof
shall apply on a daily pro-rata basis for any portion of a month prior to the
cure of an Event.

3. Registration Procedures

     In connection with the Company’s registration obligations hereunder, the
Company shall:

     (a) Not less than five Trading Days prior to the filing of the Registration
Statement and not less than 1 Trading Day prior to the filing of any related
Prospectus or any amendment or supplement thereto (including any document that
would be incorporated or deemed to be incorporated therein by reference), the
Company shall, (i) furnish to Holder copies of all such documents proposed to be
filed, which documents (other than those incorporated or deemed to be
incorporated by reference) will be subject to the review of Holder, and (ii)
cause its officers and directors, counsel and independent certified public
accountants to respond to such inquiries as shall be necessary, in the
reasonable opinion of respective counsel to Holder to conduct a reasonable
investigation within the meaning of the Securities Act. The Company shall not
file a Registration Statement or any such Prospectus or any amendments or
supplements thereto to which the Holder shall reasonably object in good faith,
provided that, the Company is notified of such objection in writing no later
than 5 Trading Days after the Holder has been so furnished copies of a
Registration Statement or 1 Trading Day after the Holder has been so furnished
copies of any related Prospectus or amendment or supplement thereto. Holder
agrees to furnish to the Company a completed Questionnaire in the form attached
to this Agreement as Annex B (a “Selling Shareholder Questionnaire”) not less
than two

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Trading Days prior to the Filing Date or by the end of the fourth Trading Day
following the date on which such Holder receives draft materials in accordance
with this Section.

     (b) (i) Prepare and file with the Commission such amendments, including
post-effective amendments, to the Registration Statement and the Prospectus used
in connection therewith as may be necessary to keep the Registration Statement
continuously effective as to the applicable Registrable Securities for the
Effectiveness Period and prepare and file with the Commission such additional
Registration Statements in order to register for resale under the Securities Act
all of the Registrable Securities; (ii) cause the related Prospectus to be
amended or supplemented by any required Prospectus supplement (subject to the
terms of this Agreement), and as so supplemented or amended to be filed pursuant
to Rule 424; (iii) respond as promptly as reasonably possible to any comments
received from the Commission with respect to the Registration Statement or any
amendment thereto and as promptly as reasonably possible provide the Holder true
and complete copies of all correspondence from and to the Commission relating to
the Registration Statement (provided that the Company may excise any information
contained therein which would constitute material non-public information as to
Holder); and (iv) comply in all material respects with the provisions of the
Securities Act and the Exchange Act with respect to the disposition of all
Registrable Securities covered by a Registration Statement during the applicable
period in accordance (subject to the terms of this Agreement) with the intended
methods of disposition by the Holder set forth in such Registration Statement as
so amended or in such Prospectus as so supplemented.

     (c) If during the Effectiveness Period, the number of Registrable
Securities at any time exceeds 100% of the number of shares of Common Stock then
registered in a Registration Statement, then the Company shall file as soon as
reasonably practicable but in any case prior to the applicable Filing Date, an
additional Registration Statement covering the resale by the Holder of not less
than 100% of the number of such Registrable Securities.

     (d) Notify the Holder of Registrable Securities to be sold (which notice
shall, pursuant to clauses (iii) through (vi) hereof, be accompanied by an
instruction to suspend the use of the Prospectus until the requisite changes
have been made) as promptly as reasonably possible (and, in the case of (i)(A)
below, not less than 1 Trading Day prior to such filing) and (if requested by
any such Person) confirm such notice in writing no later than one Trading Day
following the day (i)(A) when a Prospectus or any Prospectus supplement or
post-effective amendment to a Registration Statement is proposed to be filed;
(B) when the Commission notifies the Company whether there will be a “review” of
such Registration Statement and whenever the Commission comments in writing on
such Registration Statement; and (C) with respect to a Registration Statement or
any post-effective amendment, when the same has become effective; (ii) of any
request by the Commission or any other Federal or state governmental authority
for amendments or supplements to a Registration Statement or Prospectus or for
additional information; (iii) of the issuance by the Commission or any other
federal or state governmental authority of any stop order suspending the
effectiveness of a Registration Statement covering any or all of the Registrable
Securities or the initiation of any Proceedings for that purpose; (iv) of the
receipt by the Company of any notification with respect to the suspension of the

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qualification or exemption from qualification of any of the Registrable
Securities for sale in any jurisdiction, or the initiation or threatening of any
Proceeding for such purpose; (v) of the occurrence of any event or passage of
time that makes the financial statements included in a Registration Statement
ineligible for inclusion therein or any statement made in a Registration
Statement or Prospectus or any document incorporated or deemed to be
incorporated therein by reference untrue in any material respect or that
requires any revisions to a Registration Statement, Prospectus or other
documents so that, in the case of a Registration Statement or the Prospectus, as
the case may be, it will not contain any untrue statement of a material fact or
omit to state any material fact required to be stated therein or necessary to
make the statements therein, in light of the circumstances under which they were
made, not misleading; and (vi) the occurrence or existence of any pending
corporate development with respect to the Company that the Company believes may
be material and that, in the determination of the Company, makes it not in the
best interest of the Company to allow continued availability of a Registration
Statement or Prospectus; provided that any and all of such information shall
remain confidential to Holder until such information otherwise becomes public,
unless disclosure by Holder is required by law; provided, further,
notwithstanding Holder’s agreement to keep such information confidential, the
Holder makes no acknowledgement that any such information is material,
non-public information.

     (e) Use its best efforts to avoid the issuance of, or, if issued, obtain
the withdrawal of (i) any order suspending the effectiveness of a Registration
Statement, or (ii) any suspension of the qualification (or exemption from
qualification) of any of the Registrable Securities for sale in any
jurisdiction, at the earliest practicable moment.

     (f) Furnish to Holder, without charge, at least one conformed copy of each
such Registration Statement and each amendment thereto, including financial
statements and schedules, all documents incorporated or deemed to be
incorporated therein by reference to the extent requested by such Person, and
all exhibits to the extent requested by such Person (including those previously
furnished or incorporated by reference) promptly after the filing of such
documents with the Commission.

     (g) Subject to the terms of this Agreement, the Company hereby consents to
the use of such Prospectus and each amendment or supplement thereto by the
Holder in connection with the offering and sale of the Registrable Securities
covered by such Prospectus and any amendment or supplement thereto, except after
the giving of any notice pursuant to Section 3(d).

     (h) If NASDR Rule 2710 requires any broker-dealer to make a filing prior to
executing a sale by Holder, the Company shall (i) make an Issuer Filing with the
NASDR, Inc. Corporate Financing Department pursuant to proposed NASDR Rule
2710(b)(10)(A)(i), (ii) respond within five Trading Days to any comments
received from NASDR in connection therewith, and (iii) pay the filing fee
required in connection therewith.

     (i) Prior to any resale of Registrable Securities by Holder, use its
commercially reasonable efforts to register or qualify or cooperate with the
Holder in

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connection with the registration or qualification (or exemption from the
Registration or qualification) of such Registrable Securities for the resale by
the Holder under the securities or Blue Sky laws of such jurisdictions within
the United States as Holder reasonably requests in writing, to keep each
registration or qualification (or exemption therefrom) effective during the
Effectiveness Period and to do any and all other acts or things reasonably
necessary to enable the disposition in such jurisdictions of the Registrable
Securities covered by the Registration Statement; provided, that the Company
shall not be required to qualify generally to do business in any jurisdiction
where it is not then so qualified, subject the Company to any material tax in
any such jurisdiction where it is not then so subject or file a general consent
to service of process in any such jurisdiction.

     (j) If requested by the Holder, cooperate with the Holder to facilitate the
timely preparation and delivery of certificates representing Registrable
Securities to be delivered to a transferee pursuant to the Registration
Statement, which certificates shall be free, to the extent permitted by the
Purchase Agreement, of all restrictive legends, and to enable such Registrable
Securities to be in such denominations and registered in such names as Holder
may request.

     (k) Upon the occurrence of any event contemplated by this Section 3, as
promptly as reasonably possible under the circumstances taking into account the
Company’s good faith assessment of any adverse consequences to the Company and
its stockholders of the premature disclosure of such event, prepare a supplement
or amendment, including a post-effective amendment, to the Registration
Statement or a supplement to the related Prospectus or any document incorporated
or deemed to be incorporated therein by reference, and file any other required
document so that, as thereafter delivered, neither the Registration Statement
nor such Prospectus will contain an untrue statement of a material fact or omit
to state a material fact required to be stated therein or necessary to make the
statements therein, in light of the circumstances under which they were made,
not misleading. If the Company notifies the Holder in accordance with clauses
(iii) through (vi) of Section 3(d) above to suspend the use of any Prospectus
until the requisite changes to such Prospectus have been made, then the Holder
shall suspend use of such Prospectus. The Company will use its best efforts to
ensure that the use of the Prospectus may be resumed as promptly as is
practicable.

     (l) Comply with all applicable rules and regulations of the Commission.

     (m) The Company may require the Holder to furnish to the Company a
certified statement as to the number of shares of Common Stock beneficially
owned by the Holder and, if required by the Commission, the natural persons
thereof that have voting and dispositive control over the Shares. The Holder
acknowledges that it will be named as an “underwriter” of the Registrable
Securities in the Prospectus, as requried by Commission policies.

     4. Registration Expenses. All fees and expenses incident to the performance
of or compliance with this Agreement by the Company shall be borne by the
Company whether or not any Registrable Securities are sold pursuant to the
Registration Statement. The fees and

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expenses referred to in the foregoing sentence shall include, without
limitation, (i) all registration and filing fees (including, without limitation,
fees and expenses (A) with respect to filings required to be made with any
Trading Market on which the Common Stock is then listed for trading, (B) in
compliance with applicable state securities or Blue Sky laws reasonably agreed
to by the Company in writing (including, without limitation, fees and
disbursements of counsel for the Company in connection with Blue Sky
qualifications or exemptions of the Registrable Securities) and (C) if not
previously paid by the Company in connection with an Issuer Filing, with respect
to any filing that may be required to be made by any broker through which a
Holder intends to make sales of Registrable Securities with NASD Regulation,
Inc. pursuant to the NASD Rule 2710, so long as the broker is receiving no more
than a customary brokerage commission in connection with such sale, (ii)
printing expenses (including, without limitation, expenses of printing
certificates for Registrable Securities, (iii) messenger, telephone and delivery
expenses, (iv) fees and disbursements of counsel for the Company, (v) Securities
Act liability insurance, if the Company so desires such insurance, and (vi) fees
and expenses of all other Persons retained by the Company in connection with the
consummation of the transactions contemplated by this Agreement. In addition,
the Company shall be responsible for all of its internal expenses incurred in
connection with the consummation of the transactions contemplated by this
Agreement (including, without limitation, all salaries and expenses of its
officers and employees performing legal or accounting duties), the expense of
any annual audit and the fees and expenses incurred in connection with the
listing of the Registrable Securities on any securities exchange as required
hereunder. In no event shall the Company be responsible for any broker or
similar commissions of Holder or, except to the extent provided for in the
Transaction Documents, any legal fees or other costs of the Holder.

5. Indemnification

     (a) Indemnification by the Company. The Company shall, notwithstanding any
termination of this Agreement, indemnify and hold harmless Holder, the officers,
directors, members, partners, agents, brokers (including brokers who offer and
sell Registrable Securities as principal as a result of a pledge or any failure
to perform under a margin call of Common Stock), investment advisors and
employees (and any other Persons with a functionally equivalent role of a Person
holding such titles, notwithstanding a lack of such title or any other title) of
Holder, each Person who controls Holder (within the meaning of Section 15 of the
Securities Act or Section 20 of the Exchange Act) and the officers, directors,
members, shareholders, partners, agents and employees (and any other Persons
with a functionally equivalent role of a Person holding such titles,
notwithstanding a lack of such title or any other title)of each such controlling
Person, to the fullest extent permitted by applicable law, from and against any
and all losses, claims, damages, liabilities, costs (including, without
limitation, reasonable attorneys’ fees) and expenses (collectively, “Losses”),
as incurred, arising out of or relating to (1) any untrue or alleged untrue
statement of a material fact contained in a Registration Statement, any
Prospectus or any form of prospectus or in any amendment or supplement thereto
or in any preliminary prospectus, or arising out of or relating to any omission
or alleged omission of a material fact required to be stated therein or
necessary to make the statements therein (in the case of any Prospectus or form
of prospectus or supplement thereto, in light of the circumstances under which
they were made) not misleading, or (2) any violation or alleged violation by the
Company of the Securities

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Act, Exchange Act or any state securities law, or any rule or regulation
thereunder, in connection with the performance of its obligations under this
Agreement, except to the extent, but only to the extent, that (i) such untrue
statements or omissions are based solely upon information regarding Holder
furnished in writing to the Company by Holder expressly for use therein, or to
the extent that such information relates to Holder or Holder’s proposed method
of distribution of Registrable Securities and was reviewed and expressly
approved in writing by Holder expressly for use in a Registration Statement,
such Prospectus or such form of Prospectus or in any amendment or supplement
thereto (it being understood that the Holder has approved Annex A hereto for
this purpose) or (ii) in the case of an occurrence of an event of the type
specified in Section 3(d)(iii)-(vi), the use by Holder of an outdated or
defective Prospectus after the Company has notified Holder in writing that the
Prospectus is outdated or defective and prior to the receipt by Holder of the
Advice contemplated in Section 6(d). The Company shall notify the Holder
promptly of the institution, threat or assertion of any Proceeding arising from
or in connection with the transactions contemplated by this Agreement of which
the Company is aware.

     (b) Indemnification by Holder. Holder shall, severally and not jointly,
indemnify and hold harmless the Company, its directors, officers, agents and
employees, each Person who controls the Company (within the meaning of Section
15 of the Securities Act and Section 20 of the Exchange Act), and the directors,
officers, agents or employees of such controlling Persons, to the fullest extent
permitted by applicable law, from and against all Losses, as incurred, to the
extent arising out of or based solely upon: (x) Holder’s failure to comply with
the prospectus delivery requirements of the Securities Act or (y) any untrue or
alleged untrue statement of a material fact contained in any Registration
Statement, any Prospectus, or any form of prospectus, or in any amendment or
supplement thereto or in any preliminary prospectus, or arising out of or
relating to any omission or alleged omission of a material fact required to be
stated therein or necessary to make the statements therein not misleading (i) to
the extent, but only to the extent, that such untrue statement or omission is
contained in any information so furnished in writing by Holder to the Company
specifically for inclusion in such Registration Statement or such Prospectus or
(ii) to the extent that such information relates to Holder’s proposed method of
distribution of Registrable Securities and was reviewed and expressly approved
in writing by Holder expressly for use in a Registration Statement (it being
understood that the Holder has approved Annex A hereto for this purpose), such
Prospectus or such form of Prospectus or in any amendment or supplement thereto
or (iii) in the case of an occurrence of an event of the type specified in
Section 3(d)(iii)-(vi), the use by Holder of an outdated or defective Prospectus
after the Company has notified Holder in writing that the Prospectus is outdated
or defective and prior to the receipt by Holder of the Advice contemplated in
Section 6(d). In no event shall the liability of Holder hereunder be greater in
amount than the dollar amount of the net proceeds received by Holder upon the
sale of the Registrable Securities giving rise to such indemnification
obligation.

     (c) Conduct of Indemnification Proceedings. If any Proceeding shall be
brought or asserted against any Person entitled to indemnity hereunder (an
“Indemnified Party”), such Indemnified Party shall promptly notify the Person
from whom indemnity

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is sought (the “Indemnifying Party”) in writing, and the Indemnifying Party
shall have the right to assume the defense thereof, including the employment of
counsel reasonably satisfactory to the Indemnified Party and the payment of all
fees and expenses incurred in connection with defense thereof; provided, that
the failure of any Indemnified Party to give such notice shall not relieve the
Indemnifying Party of its obligations or liabilities pursuant to this Agreement,
except (and only) to the extent that it shall be finally determined by a court
of competent jurisdiction (which determination is not subject to appeal or
further review) that such failure shall have prejudiced the Indemnifying Party.

     An Indemnified Party shall have the right to employ separate counsel in any
such Proceeding and to participate in the defense thereof, but the fees and
expenses of such counsel shall be at the expense of such Indemnified Party or
Parties unless: (1) the Indemnifying Party has agreed in writing to pay such
fees and expenses; (2) the Indemnifying Party shall have failed promptly to
assume the defense of such Proceeding and to employ counsel reasonably
satisfactory to such Indemnified Party in any such Proceeding; or (3) the named
parties to any such Proceeding (including any impleaded parties) include both
such Indemnified Party and the Indemnifying Party, and counsel to the
Indemnified Party shall reasonably believe that a material conflict of interest
is likely to exist if the same counsel were to represent such Indemnified Party
and the Indemnifying Party (in which case, if such Indemnified Party notifies
the Indemnifying Party in writing that it elects to employ separate counsel at
the expense of the Indemnifying Party, the Indemnifying Party shall not have the
right to assume the defense thereof and the reasonable fees and expenses of no
more than one separate counsel shall be at the expense of the Indemnifying
Party). The Indemnifying Party shall not be liable for any settlement of any
such Proceeding effected without its written consent, which consent shall not be
unreasonably withheld or delayed. No Indemnifying Party shall, without the prior
written consent of the Indemnified Party, effect any settlement of any pending
Proceeding in respect of which any Indemnified Party is a party, unless such
settlement includes an unconditional release of such Indemnified Party from all
liability on claims that are the subject matter of such Proceeding.

     Subject to the terms of this Agreement, all reasonable fees and expenses of
the Indemnified Party (including reasonable fees and expenses to the extent
incurred in connection with investigating or preparing to defend such Proceeding
in a manner not inconsistent with this Section) shall be paid to the Indemnified
Party, as incurred, within ten Trading Days of written notice thereof to the
Indemnifying Party; provided, that the Indemnified Party shall promptly
reimburse the Indemnifying Party for that portion of such fees and expenses
applicable to such actions for which such Indemnified Party is judicially
determined to be not entitled to indemnification hereunder.

     (d) Contribution. If the indemnification under Section 5(a) or 5(b) is
unavailable to an Indemnified Party or insufficient to hold an Indemnified Party
harmless for any Losses, then each Indemnifying Party shall contribute to the
amount paid or payable by such Indemnified Party, in such proportion as is
appropriate to reflect the relative fault of the Indemnifying Party and
Indemnified Party in connection with the actions, statements or omissions that
resulted in such Losses as well as any other relevant equitable considerations.
The relative fault of such Indemnifying Party and Indemnified

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Party shall be determined by reference to, among other things, whether any
action in question, including any untrue or alleged untrue statement of a
material fact or omission or alleged omission of a material fact, has been taken
or made by, or relates to information supplied by, such Indemnifying Party or
Indemnified Party, and the parties’ relative intent, knowledge, access to
information and opportunity to correct or prevent such action, statement or
omission. The amount paid or payable by a party as a result of any Losses shall
be deemed to include, subject to the limitations set forth in this Agreement,
any reasonable attorneys’ or other fees or expenses incurred by such party in
connection with any Proceeding to the extent such party would have been
indemnified for such fees or expenses if the indemnification provided for in
this Section was available to such party in accordance with its terms.

     The parties hereto agree that it would not be just and equitable if
contribution pursuant to this Section 5(d) were determined by pro rata
allocation or by any other method of allocation that does not take into account
the equitable considerations referred to in the immediately preceding paragraph.
Notwithstanding the provisions of this Section 5(d), Holder shall not be
required to contribute, in the aggregate, any amount in excess of the amount by
which the net proceeds actually received by Holder from the sale of the
Registrable Securities subject to the Proceeding exceeds the amount of any
damages that Holder has otherwise been required to pay by reason of such untrue
or alleged untrue statement or omission or alleged omission, except in the case
of fraud by Holder.

     The indemnity and contribution agreements contained in this Section are in
addition to any liability that the Indemnifying Parties may have to the
Indemnified Parties.

6. Miscellaneous

     (a) Remedies. In the event of a breach by the Company or by the Holder, of
any of their respective obligations under this Agreement, Holder or the Company,
as the case may be, in addition to being entitled to exercise all rights granted
by law and under this Agreement, including recovery of damages, will be entitled
to specific performance of its rights under this Agreement. The Company and
Holder agree that monetary damages would not provide adequate compensation for
any losses incurred by reason of a breach by it of any of the provisions of this
Agreement and hereby further agrees that, in the event of any action for
specific performance in respect of such breach, it shall not assert or shall
waive the defense that a remedy at law would be adequate.

     (b) No Piggyback on Registrations. Neither the Company nor any of its
security holders (other than the Holder in such capacity pursuant hereto) may
include securities of the Company in the Registration Statement other than the
Registrable Securities. The Company shall not file any other registration
statements until 90 days following the date that the Registration Statement
required hereunder is declared effective by the Commission, provided that this
Section 6(b) shall not prohibit the Company from filing amendments to
registration statements already filed.

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     (c) Compliance. Holder covenants and agrees that it will comply with the
prospectus delivery requirements of the Securities Act as applicable to it in
connection with sales of Registrable Securities pursuant to a Registration
Statement.

     (d) Discontinued Disposition. Holder agrees by its acquisition of
Registrable Securities that, upon receipt of a notice from the Company of the
occurrence of any event of the kind described in Section 3(d), Holder will
forthwith discontinue disposition of such Registrable Securities under a
Registration Statement until it is advised in writing (the “Advice”) by the
Company that the use of the applicable Prospectus (as it may have been
supplemented or amended) may be resumed. The Company will use its best efforts
to ensure that the use of the Prospectus may be resumed as promptly as it
practicable.

     (e) Amendments and Waivers. The provisions of this Agreement, including the
provisions of this sentence, may not be amended, modified or supplemented, and
waivers or consents to departures from the provisions hereof may not be given,
unless the same shall be in writing and signed by the Company and each Holder of
the then outstanding Registrable Securities. Notwithstanding the foregoing, a
waiver or consent to depart from the provisions hereof with respect to a matter
that relates exclusively to the rights of Holder and that does not directly or
indirectly affect the rights of other Holder may be given by Holder of all of
the Registrable Securities to which such waiver or consent relates; provided,
however, that the provisions of this sentence may not be amended, modified, or
supplemented except in accordance with the provisions of the immediately
preceding sentence.

     (f) Notices. Any and all notices or other communications or deliveries
required or permitted to be provided hereunder shall be delivered as set forth
in the Purchase Agreement.

     (g) Successors and Assigns. This Agreement shall be binding upon and inure
to the benefit of the parties and their successors. Neither party may assign
this Agreement or any rights or obligations hereunder (other than by merger).

     (h) No Inconsistent Agreements. Neither the Company nor any of its
Subsidiaries has entered, as of the date hereof, nor shall the Company or any of
its Subsidiaries, on or after the date of this Agreement, enter into any
agreement with respect to its securities, that would have the effect of
impairing the rights granted to the Holder in this Agreement or otherwise
conflicts with the provisions hereof. Except as set forth on Schedule 6(i),
neither the Company nor any of its subsidiaries has previously entered into any
agreement granting any registration rights with respect to any of its securities
to any Person that have not been satisfied in full.

     (i) Execution and Counterparts. This Agreement may be executed in two or
more counterparts, all of which when taken together shall be considered one and
the same agreement and shall become effective when counterparts have been signed
by each party and delivered to the other party, it being understood that both
parties need not sign the same counterpart. In the event that any signature is
delivered by facsimile transmission or by e-mail delivery of a “.pdf” format
data file, such signature shall create a valid and

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binding obligation of the party executing (or on whose behalf such signature is
executed) with the same force and effect as if such facsimile or “.pdf”
signature page were an original thereof.

     (j) Governing Law. All questions concerning the construction, validity,
enforcement and interpretation of this Agreement shall be determined in
accordance with the provisions of the Purchase Agreement.

     (k) Cumulative Remedies. The remedies provided herein are cumulative and
not exclusive of any other remedies provided by law.

     (l) Severability. If any term, provision, covenant or restriction of this
Agreement is held by a court of competent jurisdiction to be invalid, illegal,
void or unenforceable, the remainder of the terms, provisions, covenants and
restrictions set forth herein shall remain in full force and effect and shall in
no way be affected, impaired or invalidated, and the parties hereto shall use
their commercially reasonable efforts to find and employ an alternative means to
achieve the same or substantially the same result as that contemplated by such
term, provision, covenant or restriction. It is hereby stipulated and declared
to be the intention of the parties that they would have executed the remaining
terms, provisions, covenants and restrictions without including any of such that
may be hereafter declared invalid, illegal, void or unenforceable.

     (m) Headings. The headings in this Agreement are for convenience only, do
not constitute a part of this Agreement, and shall not be deemed to limit or
affect any of the provisions hereof.

*************************

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     IN WITNESS WHEREOF, the parties have executed this Registration Rights
Agreement as of the date first written above.

  REGI U.S., INC.       By:__________________________________________        
 Name:          Title:

[SIGNATURE PAGE OF HOLDERS FOLLOWS]

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[SIGNATURE PAGE OF HOLDERS TO RGUS RRA]

Name of Holder: __________________________
Signature of Authorized Signatory of Holder: __________________________
Name of Authorized Signatory: _________________________
Title of Authorized Signatory: __________________________

[SIGNATURE PAGES CONTINUE]

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ANNEX A

Plan of Distribution

     The Selling Stockholder (the “Selling Stockholders”) of the common stock
and any of their pledgees, assignees and successors-in-interest may, from time
to time, sell any or all of their shares of common stock on the [principal
Trading Market] or any other stock exchange, market or trading facility on which
the shares are traded or in private transactions. These sales may be at fixed or
negotiated prices. The Selling Stockholder may use any one or more of the
following methods when selling shares:

 * ordinary brokerage transactions and transactions in which the broker-dealer
   solicits purchasers;
 * block trades in which the broker-dealer will attempt to sell the shares as
   agent but may position and resell a portion of the block as principal to
   facilitate the transaction;
 * purchases by a broker-dealer as principal and resale by the broker-dealer for
   its account;
 * an exchange distribution in accordance with the rules of the applicable
   exchange;
 * privately negotiated transactions;
 * settlement of short sales entered into after the effective date of the
   registration statement of which this prospectus is a part;
 * broker-dealers may agree with the Selling Stockholder to sell a specified
   number of such shares at a stipulated price per share;
 * through the writing or settlement of options or other hedging transactions,
   whether through an options exchange or otherwise;
 * a combination of any such methods of sale; or
 * any other method permitted pursuant to applicable law.

     The Selling Stockholder may also sell shares under Rule 144 under the
Securities Act of 1933, as amended (the “Securities Act”), if available, rather
than under this prospectus.

     Broker-dealers engaged by the Selling Stockholder may arrange for other
brokers-dealers to participate in sales. Broker-dealers may receive commissions
or discounts from the Selling Stockholder (or, if any broker-dealer acts as
agent for the purchaser of shares, from the purchaser) in amounts to be
negotiated, but, except as set forth in a supplement to this Prospectus, in the
case of an agency transaction not in excess of a customary brokerage commission
in compliance with NASDR Rule 2440; and in the case of a principal transaction a
markup or markdown in compliance with NASDR IM-2440.

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     In connection with the sale of the common stock or interests therein, the
Selling Stockholder may enter into hedging transactions with broker-dealers or
other financial institutions, which may in turn engage in short sales of the
Common Stock in the course of hedging the positions they assume. The Selling
Stockholder may also sell shares of the common stock short and deliver these
securities to close out its short position, or loan or pledge the common stock
to broker-dealers that in turn may sell these securities. The Selling
Stockholder may also enter into option or other transactions with broker-dealers
or other financial institutions or the creation of one or more derivative
securities which require the delivery to such broker-dealer or other financial
institution of shares offered by this prospectus, which shares such
broker-dealer or other financial institution may resell pursuant to this
prospectus (as supplemented or amended to reflect such transaction).

     The Selling Stockholder is an underwriter within the meaning of the
Securities Act and any broker-dealers or agents that are involved in selling the
shares may be deemed to be “underwriters” within the meaning of the Securities
Act in connection with such sales. In such event, any commissions received by
such broker-dealers or agents and any profit on the resale of the shares
purchased by them may be deemed to be underwriting commissions or discounts
under the Securities Act. The Selling Stockholder has informed the Company that
it does not have any written or oral agreement or understanding, directly or
indirectly, with any person to distribute the Common Stock. In no event shall
any broker-dealer receive fees, commissions and markups which, in the aggregate,
would exceed eight percent (8%).

     The Company is required to pay certain fees and expenses incurred by the
Company incident to the registration of the shares. The Company has agreed to
indemnify the Selling Stockholder against certain losses, claims, damages and
liabilities, including liabilities under the Securities Act.

     Because the Selling Stockholder is an “underwriter” within the meaning of
the Securities Act, it will be subject to the prospectus delivery requirements
of the Securities Act including Rule 172 thereunder. In addition, any securities
covered by this prospectus which qualify for sale pursuant to Rule 144 under the
Securities Act may be sold under Rule 144 rather than under this prospectus.
There is no underwriter or coordinating broker acting in connection with the
proposed sale of the resale shares by the Selling Stockholder.

     We agreed to keep this prospectus effective until the earlier of (i) the
date on which the shares may be resold by the Selling Stockholder without
registration and without regard to any volume limitations by reason of Rule
144(k) under the Securities Act or any other rule of similar effect or (ii) all
of the shares have been sold pursuant to this prospectus or Rule 144 under the
Securities Act or any other rule of similar effect. The resale shares will be
sold only through registered or licensed brokers or dealers if required under
applicable state securities laws. In addition, in certain states, the resale
shares may not be sold unless they have been registered or qualified for sale in
the applicable state or an exemption from the registration or qualification
requirement is available and is complied with.

     Under applicable rules and regulations under the Exchange Act, any person
engaged in the distribution of the resale shares may not simultaneously engage
in market making activities with respect to the common stock for the applicable
restricted period, as defined in Regulation

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M, prior to the commencement of the distribution. In addition, the Selling
Stockholder will be subject to applicable provisions of the Exchange Act and the
rules and regulations thereunder, including Regulation M, which may limit the
timing of purchases and sales of shares of the common stock by the Selling
Stockholder or any other person. We will make copies of this prospectus
available to the Selling Stockholder and have informed them of the need to
deliver a copy of this prospectus to each purchaser at or prior to the time of
the sale.

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Annex B

REGI US, INC.

Selling Securityholder Notice and Questionnaire

     The undersigned beneficial owner of common stock, no par value per share
(the “Common Stock”), of Regi U.S., Inc., an Oregon corporation (the “Company”),
(the “Registrable Securities”) understands that the Company has filed or intends
to file with the Securities and Exchange Commission (the “Commission”) a
registration statement on Form SB-2 (the “Registration Statement”) for the
registration and resale under Rule 415 of the Securities Act of 1933, as amended
(the “Securities Act”), of the Registrable Securities, in accordance with the
terms of the Registration Rights Agreement, dated as of October __, 2006 (the
“Registration Rights Agreement”), among the Company and the Purchasers named
therein. A copy of the Registration Rights Agreement is available from the
Company upon request at the address set forth below. All capitalized terms not
otherwise defined herein shall have the meanings ascribed thereto in the
Registration Rights Agreement.

     Certain legal consequences arise from being named as a selling
securityholder in the Registration Statement and the related prospectus.
Accordingly, holders and beneficial owners of Registrable Securities are advised
to consult their own securities law counsel regarding the consequences of being
named or not being named as a selling securityholder in the Registration
Statement and the related prospectus.

NOTICE

     The undersigned beneficial owner (the “Selling Securityholder”) of
Registrable Securities hereby elects to include the Registrable Securities owned
by it and listed below in Item 3 (unless otherwise specified under such Item 3)
in the Registration Statement.

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The undersigned hereby provides the following information to the Company and
represents and warrants that such information is accurate:

QUESTIONNAIRE

1. Name.

  (a)

Full Legal Name of Selling Securityholder

              (b)

Full Legal Name of Registered Holder (if not the same as (a) above) through
which Registrable Securities Listed in Item 3 below are held:

              (c)

Full Legal Name of Natural Control Person (which means a natural person who
directly or indirectly alone or with others has power to vote or dispose of the
securities covered by the questionnaire):

           

2. Address for Notices to Selling Securityholder:

      Telephone: Fax: Contact Person:

3. Beneficial Ownership of Registrable Securities:

  (a)

Type and Number of Registrable Securities beneficially owned (not including the
Registrable Securities that are issuable pursuant to the Purchase Agreement):

                 

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4. Broker-Dealer Status:

  (a)

Are you a broker-dealer?

Yes [ ]     No [ ]

  (b)

If “yes” to Section 4(a), did you receive your Registrable Securities as
compensation for investment banking services to the Company.

Yes [ ]     No [ ]

  Note: If no, the Commission’s staff has indicated that you should be
identified as an underwriter in the Registration Statement.

  (c) Are you an affiliate of a broker-dealer?

Yes [ ]     No [ ]

  (d)

If you are an affiliate of a broker-dealer, do you certify that you bought the
Registrable Securities in the ordinary course of business, and at the time of
the purchase of the Registrable Securities to be resold, you had no agreements
or understandings, directly or indirectly, with any person to distribute the
Registrable Securities?

Yes [ ]     No [ ]

  Note: If no, the Commission’s staff has indicated that you should be
identified as an underwriter in the Registration Statement.

5. Beneficial Ownership of Other Securities of the Company Owned by the Selling
Securityholder.

Except as set forth below in this Item 5, the undersigned is not the beneficial
or registered owner of any securities of the Company other than the Registrable
Securities listed above in Item 3.

  (a)

Type and Amount of Other Securities beneficially owned by the Selling
Securityholder:

                 

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6. Relationships with the Company:

Except as set forth below, neither the undersigned nor any of its affiliates,
officers, directors or principal equity holders (owners of 5% of more of the
equity securities of the undersigned) has held any position or office or has had
any other material relationship with the Company (or its predecessors or
affiliates) during the past three years.

  State any exceptions here:            

     The undersigned agrees to promptly notify the Company of any inaccuracies
or changes in the information provided herein that may occur subsequent to the
date hereof at any time while the Registration Statement remains effective.

     By signing below, the undersigned consents to the disclosure of the
information contained herein in its answers to Items 1 through 6 and the
inclusion of such information in the Registration Statement and the related
prospectus and any amendments or supplements thereto. The undersigned
understands that such information will be relied upon by the Company in
connection with the preparation or amendment of the Registration Statement and
the related prospectus.

     IN WITNESS WHEREOF the undersigned, by authority duly given, has caused
this Notice and Questionnaire to be executed and delivered either in person or
by its duly authorized agent.

Dated:   Beneficial Owner:           By:              Name:              Title:

PLEASE FAX A COPY OF THE COMPLETED AND EXECUTED NOTICE AND QUESTIONNAIRE, AND
RETURN THE ORIGINAL BY OVERNIGHT MAIL, TO:

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