PROXY STATEMENT PURSUANT TO SECTION 14(A)
                     OF THE SECURITIES EXCHANGE ACT OF 1934



                 Filed by the Registrant [x]
                 Filed by a Party other than the Registrant [ ]



         Check the appropriate box:
         [  ] Preliminary Proxy Statement
         [  ] Confidential, for Use of the Commission Only (as permitted by Rule
              14a-6(e) (2))
         [X] Definitive Proxy Statement
         [  ] Definitive Additional Materials
         [  ] Soliciting Material under Rule 14a-12



                            TONGA CAPITAL CORPORATION
                            -------------------------
                (Name of Registrant as specified in its charter)




         Payment of Filing Fee (Check the appropriate box):
         [x]No fee required.
         [ ] Fee computed per Exchange Act Rules.








                            TONGA CAPITAL CORPORATION
                        2600 South Shore Blvd., Suite 100
                              League City, TX 77573

                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
                         To be held on October 10, 2007

         To the Shareholders of
         TONGA CAPITAL CORPORATION


         NOTICE IS HEREBY GIVEN that the 2007 Annual Meeting of  Shareholders of
         TONGA CAPITAL  CORPORATION  (the  "Company") will be held at 2600 South
         Shore Blvd.,  Suite 100,  League City, TX 77573 on October 10, 2007, at
         8:00 a.m., local time, for the following purposes:

1.       To change the Company's name to Momentum Biofuels, Inc.

2.       To elect  seven (7)  directors  to hold  office  until the next  annual
         meeting  of  shareholders  and  qualification  of their respective
         successors.

3.       To ratify the appointment of Malone & Bailey, P.C. as Independent
         Accountants for the annual period ending December 31, 2007.

         The foregoing  items of business are more fully  described in the Proxy
         Statement, which is attached to and made a part of this Notice.

              The close of business on September  28, 2007 has been fixed as the
         record date for the  determination  of shareholders  entitled to notice
         of, and to vote at, the meeting and any adjournment thereof.

              You are cordially invited to attend the meeting in person. Whether
         or not you plan to attend in person, please complete, date and sign the
         accompanying  proxy and return it promptly in the enclosed  envelope to
         assure  that your  shares are  represented  at the  meeting.  If you do
         attend,  you may revoke any prior  proxy and vote your shares in person
         if you wish to do so. Any prior proxy will  automatically be revoked if
         you execute the  accompanying  proxy or if you notify the  Secretary of
         the Company,  in writing,  prior to the Annual Meeting of Shareholders,
         of your desire to revoke your proxy.

                                              By order of the Board of Directors
                                                                 Barent W. Cater
                                                                             CEO

              League City, Texas
              September 26, 2007


         WHETHER OR NOT YOU EXPECT TO ATTEND THE MEETING, PLEASE COMPLETE, DATE,
         AND SIGN  THE  ENCLOSED  PROXY  AND MAIL IT  PROMPTLY  IN THE  ENCLOSED
         ENVELOPE IN ORDER TO ASSURE  REPRESENTATION  OF YOUR SHARES. NO POSTAGE
         NEED BE AFFIXED IF MAILED IN THE UNITED STATES.









                                 PROXY STATEMENT

                                       FOR

                            TONGA CAPITAL CORPORATION
                        2600 South Shore Blvd., Suite 100
                              League City, TX 77573

                       2007 ANNUAL MEETING OF SHAREHOLDERS
                         To be held on October 10, 2007


         This proxy statement and the accompanying  form of proxy were mailed on
         or about September 28, 2007 to the  stockholders of record on September
         28,  2007 of TONGA  CAPITAL  CORPORATION  (the  "Company),  a  Colorado
         corporation,  in  connection  with the  solicitation  of proxies by the
         Board of Directors of the Company for use at the 2007 Annual Meeting to
         be held at 8:00 a.m.  local  time,  on October  10,  2007 at 2600 South
         Shore Blvd.,  Suite 100, League City, TX 77573,  and at any adjournment
         thereof (the "Meeting"). The Company's Annual Report on Form 10-KSB for
         the transition  period ended December 31, 2006 and its Quarterly Report
         on Form  10-QSB  for the three  months  ended  June 30,  2007 are being
         mailed together with this proxy statement to all stockholders  entitled
         to vote at the Meeting.

                SOLICITATION, VOTING AND REVOCABILITY OF PROXIES

                  Shares of the  Company's  common  stock,  par value  $0.01 per
         share (the "Common  Stock")  represented  by an effective  proxy in the
         accompanying form will,  unless contrary  instructions are specified in
         the proxy, be voted FOR the proposal to amend the Company's Articles of
         Incorporation.  The proxy  holders may vote  effective  proxies as they
         deem  advisable  on other  matters  that may  properly  come before the
         Annual Meeting unless contrary instructions are specified in the proxy.

                  Any such proxy may be revoked at any time  before it is voted.
         A  stockholder  may revoke this proxy by notifying the Secretary of the
         Company  either in writing prior to the Annual  Meeting or in person at
         the Annual  Meeting,  by  submitting a proxy bearing a later date or by
         voting  in  person  at  the  Annual  Meeting.  Any  written  notice  of
         revocation or subsequent  proxy should be sent so as to be delivered to
         Tonga Capital  Corporation,  2600 South Shore Blvd.,  Suite 100, League
         City, TX 77573 Attention:  Corporate Secretary, at or before the taking
         of the vote at the  Annual  Meeting  on October  10,  2007.  To approve
         Proposals an affirmative vote of a majority of the votes represented by
         the shares of Common Stock present in person or represented by proxy at
         the Annual  Meeting is required.  A stockholder  voting through a proxy
         who  abstains  with  respect to  approval  of any other  matter to come
         before the meeting is  considered to be present and entitled to vote on
         that  matter  and is in  effect  a  negative  vote,  but a  stockholder
         (including a broker) who does not give authority to a proxy to vote, or
         withholds authority to vote, on any such matter shall not be considered
         present and entitled to vote thereon, and shall count for determining a
         quorum

                  The Company will bear the cost of the  solicitation of proxies
         by the Board of Directors.  The Board of Directors may use the services
         of its executive officers and certain Directors to solicit proxies from
         stockholders   in  person  and  by  mail,   telegram   and   telephone.
         Arrangements may also be made with brokers, fiduciaries, custodians and
         nominees to send proxies,  proxy  statements  and other material to the
         beneficial  owners of the Company's Common Stock held of record by such
         persons and the Company may reimburse them for reasonable out-of-pocket
         expenses incurred by them in so doing.









                          RECORD DATE VOTING SECURITIES


                  The  securities  entitled  to  vote  at the  meeting  are  the
         Company's  Common Stock,  $0.01 par value per share.  The presence,  in
         person or by proxy,  of a  majority  of  shares  entitled  to vote will
         constitute  a  quorum  for the  meeting.  Each  share of  Common  Stock
         entitles   its  holder  to  one  vote  on  each  matter   submitted  to
         stockholders.  Each share of Common  Stock is  entitled to one (1) vote
         for as many separate  nominees as there are directors to be elected and
         for or against all other matters  presented.  For action to be taken at
         the Annual  Meeting,  a majority of the shares entitled to vote must be
         represented at the Annual  Meeting in person or by proxy.  The close of
         business  on  September  28, 2007 has been fixed as the record date for
         the determination of stockholders  entitled to notice of and to vote at
         the  meeting  and any  adjournment  thereof.  At that date,  54,843,756
         shares of Common Stock were outstanding. Voting of the shares of Common
         Stock is on a non-cumulative basis.


                     QUORUM AND VOTE NECESSARY FOR APPROVALS


                   A majority of the shares of common stock  outstanding  at the
         record date must be  represented  at the Annual Meeting in person or by
         proxy in order for a quorum to be present  and in order to take  action
         upon all  matters  to be voted  upon,  but if a  quorum  should  not be
         present,  the  meeting  may be  adjourned  without  further  notice  to
         shareholders,  until a quorum is assembled.  Each  shareholder  will be
         entitled  to cast  one vote at the  Annual  Meeting  for each  share of
         common stock registered in such shareholder's name at the record date.


                  Abstentions  and broker  non-votes are counted for purposes of
         determining  the presence or absence of a quorum for the transaction of
         business. Each share of Common Stock entitles the holder thereof to one
         vote on all  matters  to come  before the  Annual  Meeting.  Holders of
         shares of Common Stock are not entitled to cumulative voting rights.


                  The  favorable  vote of a plurality of the votes of the shares
         of Common Stock present in person or represented by proxy at the Annual
         Meeting is necessary  to elect the nominees for seven  directors of the
         Company.  The  shareholders  are being asked to vote to elect seven (7)
         directors  even though ten (10)  directors  have been  nominated.  Each
         shareholder  will vote on seven  director  nominees  only.  To take the
         other actions at the meeting a majority of the shares  outstanding must
         vote in favor of the proposals present in person or by Proxy.


                   A majority of shares issued and  outstanding is sufficient to
         approve the proposal for a name change to Momentum Biofuels, Inc. to be
         incorporated in an Amendment to the Articles of Incorporation.

                                 PROPOSAL NO. 1

          PROPOSED AMENDMENT TO THE COMPANY'S ARTICLES OF INCORPORATION

                               TO CHANGE THE NAME

                  The  Board  of  Directors   by  unanimous   vote  adopted  and
         recommended for approval by the Company's shareholders, an Amendment to
         the  Articles  of   Incorporation   that  will,   if  approved  by  the
         shareholders,  allow the Company to change its corporate  name in order
         to reflect the  Company's  current  business  in  biofuels  through its
         subsidiary:

                  The proposed Amended Articles of Incorporation  will amend the
         Articles of Incorporation, as follows:

                  The   Company's   name  will  change   from   "Tonga   Capital
         Corporation" to "Momentum Biofuels, Inc."









                  Effective Date. If approved by the stockholders, the Amendment
         to the  Articles of  Incorporation  would become  effective  upon their
         filing  with the  Secretary  of  State of  Colorado,  which  filing  is
         expected  to take place  shortly  after the  shareholders  approve  the
         amendment.

                  Stockholders  Entitled to Vote and Vote Required for Approval.
         The  affirmative  vote of the  holders of a  majority  of all shares of
         Common Stock represented at the Meeting, in person or by proxy, will be
         required  to  approve  the  proposed   Amendment  to  the  Articles  of
         Incorporation. For the purposes of determining the number of votes cast
         with respect to this proposal, abstentions and broker non-votes will be
         treated as votes against the proposal.

                  The Board  unanimously  recommends  a vote FOR the approval of
         the proposed Amendment to the Articles of Incorporation of the Company.


                                 PROPOSAL NO. 2


                      NOMINATION AND ELECTION OF DIRECTORS


                  The  Company's  Bylaws  currently  provide  for the  number of
         directors of the Company to be  established  by resolution of the Board
         of Directors and that there shall be no less then three (3) persons and
         no more then nine (9) persons on the Board.  The  Company's  management
         has nominated six (6) persons and four (4) persons have been  nominated
         by shareholders. At this Annual Meeting, a Board of seven (7) directors
         will be elected. The proxy holder will vote the proxies received by him
         for nominees as marked on the Ballot.


               The following  nominees are  presently  directors of the Company:
          Barent W. Cater, Richard C. Cilento, Richard A. Robert, David M. Fick,
          Jackson  L.   Wilson,   Jr.  and  Jeffrey  P.   Ploen.   Additionally,
          shareholders have nominated as director candidates, Donald Guggenheim,
          Richard K. Reiling,  John V. Olsen and Gregory A. Enders. In the event
          that any nominee  shall become  unavailable  or  withdraws,  the proxy
          holders will vote in their discretion for a substitute  nominee. It is
          not expected that any nominee will be unavailable.  The term of office
          of each  person  elected as a director  will  continue  until the next
          Annual Meeting of  Stockholders  or until a successor has been elected
          and qualified.


                  The proxies  solicited  hereby can only be voted for seven (7)
         of  the  persons  named  as  nominees   below.   The   Certificate   of
         Incorporation  of the  Company  does not permit  cumulative  voting.  A
         plurality  of the votes of the  holders  of the  outstanding  shares of
         Common Stock  represented,  at a meeting at which a quorum is presented
         may elect  directors.  There are ten (10)  nominees  of which seven (7)
         nominees  will be elected.  The seven  nominees who receive the largest
         numbers  of votes will be elected  as  directors.  Shareholders  should
         carefully mark the ballots in voting for directors by striking  through
         the three nominees for which the shareholder  does not wish to vote. If
         the  ballot  is not  marked,  it will be  deemed a "non  vote"  for any
         directors.


         THE DIRECTORS NOMINEES NOMINATED BY MANAGEMENT ARE:

         BARENT W. CATER - Age 53

         Mr. Cater serves as the CEO and Chairman of the Board of Directors. Mr.
         Cater  is a  retired  Managing  Partner  with  Accenture,  which is now
         Accenture  Ltd.  (NYSE:   ACN),  where  he  spent  24  years  providing
         operational and technology  consulting  services to some of the world's
         largest companies.  During his career with Accenture,  he held numerous
         positions including most recently Founding General Partner of Accenture
         Technology  Ventures,  were he was responsible  for Accenture's  Supply
         Chain,  B2B  and  Oil  and Gas  related  venture  investments.  In this
         capacity he evaluated  investment  opportunities,  managed  Accenture's
         investments, participated on portfolio company boards, assisted in fund
         raising  activities  and  provided   assistance  to  portfolio  company
         management  teams.  Mr. Cater was also Global Managing Partner Business
         Development,  Managing  Partner  Outsourcing  Sales North America,  and
         Managing  Partner Capital  Markets.  Mr. Cater also served as CEO of an
         Accenture   affiliated  company  "Epvalue"  which  provided  outsourced
         procurement  services  for  US and  European  companies.  He  was  also
         Accenture's  lead in the formation of Avanade,  a joint venture company
         created with Microsoft  focused on providing  technology  solutions for
         businesses.  Mr.  Cater holds a BS in  Economics  and an MBA in Finance
         from Texas A&M University.


         Mr. Cater is the brother of Mr. Stuart Cater, the Company's Chief
         Financial Officer.

         RICHARD C. CILENTO - Age 45

         Mr.  Cilento  serves as a director of the Company.  He is currently the
         President,  Chief  Executive  Officer  and Founder of  FuelQuest,  Inc.
         FuelQuest provides on-demand supply chain management and tax automation
         software and services for  suppliers,  distributors,  fuel buyers,  and
         traders in Global Downstream  Energy. Mr. Cilento brought a broad scope
         of experience in technology, operations and business development to his
         role as President and Chief  Executive  Officer of  FuelQuest.  He is a
         co-founder of The Bollard  Group,  which  provides  investment  banking
         services to  petroleum  distribution  companies  and other  high-growth
         business  ventures.  Prior to co-founding  The Bollard  Group,  he held
         senior-management  positions with several  technology firms,  including
         Xerox Corp,  where he served as Vice  President of Strategic  Services.
         Prior to that,  he was the Vice  President  of  Corporate  Services for
         XLConnect  Solutions,  where he  served  as the lead  technologist  for
         advanced  systems  and  managed  the  organization  through its Initial
         Public  Offering  and its  eventual  merger with Xerox,  forming  Xerox
         Connect  Solutions.  Mr. Cilento began his career at NASA, where he and
         his team were responsible for redesigning NASA's Mission Control Center
         and implementing  NASA's Software Management Plan. He holds a BS degree
         in Aeronautical  and  Astronomical  Engineering  from the University of
         Illinois,  an  MBA at the  University  of  Houston  and  serves  on the
         advisory boards for several internet-based companies.

         RICHARD A. ROBERT, CPA - Age 41

          Mr.  Robert  serves as a director  of the  Company.  He is a financial
          executive  with  expertise  in  acquisitions,  divestitures,  economic
          analysis,  capital formation via debt and equity markets and financial
          risk  management.  Through  the  course  of his  career,  he has dealt
          extensively  with  Wall  Street  analysts,   investment  bankers,  and
          commercial bankers.  He is currently the Executive  Vice-President and
          Chief Financial Officer of Vanguard Natural Resources, LLC, which is a
          natural gas and oil production  company focused on the development and
          exploitation of mature long-lived  natural gas and oil reserves in the
          Appalachian  basin.  In  addition,  he is  the  current  co-owner  and
          co-founder of Cova Hand-Selected  Wines, Custom Living Properties,  LP
          and Lifewear  Products,  LP. He served as the Interim Chief  Financial
          Officer of Massey Energy Company, a coal company in the United States.
          Mr.  Robert was the  Vice-President  of Finance of  Enbridge  US, Inc.
          ("Enbridge")   after   Enbridge's   acquisition  of  Midcoast   Energy
          Resources,  Inc. ("Midcoast").  Enbridge is an energy company based in
          Calgary, Alberta. Mr. Robert served as the Chief Financial Officer and
          Treasurer of Midcoast.  Midcoast was a growth-oriented  energy company
          engaged in the transportation,  gathering, processing and marketing of
          natural  gas and other  petroleum  products.  He was  involved  in the
          merger by and between  Midcoast  and  Enbridge.  Mr.  Robert began his
          career with Arthur Andersen,  LLP as an energy auditor. He holds a BBA
          from  Southwest  Texas  State   University  with  a  Concentration  in
          Accounting.

         DAVID M. FICK - Age 56

         Mr. Fick has  participated  as an active  investor and  entrepreneur in
         numerous projects involving wind, biodiesel,  ethanol, and farm related
         businesses. Mr. Fick is currently President of several investment funds
         working with value added  ventures for farming.  He owns and operates a
         farm implement business that sells over 50 manufacturer  lines. He is a
         past board member of Badger State Ethanol. Mr. Fick and his family have
         been a part of the farming  community in Minnesota and South Dakota for
         almost 40 years including interests in dairy, corn, beets, soybeans and
         alfalfa.  He has  served in the  National  Guard and has held  multiple
         leadership roles with local farm organizations, civic organizations and
         his church.









          JACKSON L. WILSON, JR.  - Age 59

          Mr.  Wilson  serves as a director of the  Company.  From 1975  through
          August 2004,  when he retired,  Mr.  Wilson served in various roles at
          Accenture  Ltd.  including  Managing  Partner -  Accenture  Technology
          Ventures,  Corporate  Development  Officer and, most  recently,  Chief
          Executive  Officer -  Business  Process  Outsourcing.  Mr.  Wilson has
          served as a director and Audit  Committee  Chairman of i2 Technologies
          Inc.  since April 2005,  as a director of Seraph Group since June 2005
          and as a director of Garrison  Enterprises  since May 2007. Mr. Wilson
          formerly served on several public company boards,  including Accenture
          LTD,  Security First and SeeBeyond  Technologies  and numerous private
          company boards.

          JEFFREY P. PLOEN - Age 56

          Mr. Ploen has served as a director of the Company  since July 2004. He
          has been a member of the investment banking industry for over 25 years
          specializing in small or micro cap firms. He is a founding partner and
          is currently  the CEO and Chairman of the Board of Iofina  Natural Gas
          PLC.  He served as the  former  Chairman,  President  and CEO of Tonga
          Capital Corp. He was the former Chairman and CEO of Paradigm Holdings,
          Inc. He is the former hedge fund  manager of the Olive Fund LLC.  Jeff
          held  positions  with  several  small cap  brokerage  houses from 1972
          through  1994  including   Engler  and  Budd,  Cohig  and  Associates,
          Neidiger,  Tucker and Brunner and Institutional  Securities,  Inc. For
          the past ten  years  Jeff has been  President  of J.  Paul  Consulting
          Corp., a firm specializing in financing for small and micro cap firms.

          Director Nominees nominated by Shareholders are:

          GREGORY A. ENDERS - Age 52

          Mr. Enders has served as Chief Executive Officer of several public and
          private companies including  Stratasoft,  Inc.,  Commerciant Holdings,
          Inc., Intermat,  Inc.,  Strategic  Distribution,  MRO Software,  Inc.,
          Integration  Systems,  Inc. (d/b/a Bizmart Computer Super Centers) and
          Computer Productivity, Inc. Most of these companies have been involved
          in existing and emerging  technologies  and have  included high volume
          hardware sales, technology development,  professional skills training,
          communications  and electronics.  For 15 years, he has  simultaneously
          served  as  Chairman  and CEO of Enders  Racing,  LLC,  a  motorsports
          marketing  and  competition  company  to  operate  an NHRA  Pro  Stock
          Championship Drag Racing Team. This team was the subject of the Disney
          Movie,  "Right on  Track".  In  addition,  Mr.  Enders  has  served as
          President  and CEO of  GEAM,  Inc.,  an  acquisitions  and  management
          company  established  for the  purpose of  consulting  in the areas of
          business acquisitions, financial restructuring, strategic planning and
          implementation  of client  companies.  Mr. Enders served in the United
          States Air Force  (both  active duty and  reserves)  from 1972 - 1978.
          From  2002  until  August  of  this  2007  Mr.  Enders  served  on the
          Development Board of Texas A&M's Mays Business School.

          DONALD GUGGENHEIM - Age 63

          Mr.  Guggenheim  is an estate tax and insurance  professional  and has
          operated  his  own  practice  for  over 20  years.  In  addition,  Mr.
          Guggenheim  is a  successful  restaurateur,  having owned and operated
          over 30  restaurants  in Texas.  He currently  owns and operates three
          very successful Italian restaurants in Houston,  Texas. Mr. Guggenheim
          served as an officer in the United States Army, becoming an Army pilot
          during the Vietnam  War. He was injured in a plane  crash,  during the
          war, ending his military  career.  He has been a shareholder and board
          member of several successful private and public companies.

          RICHARD K. REILING - Age 60

          Mr. Reiling currently serves as Chairman, President and CEO of Reiling
          Capital Group an investment and venture capital company. He has been a
          successful operator of a number of Professional Employee Organizations
          and has acquired companies with a consolidated payroll of in excess of
          $300,000,000.  Mr.  Reiling has served as Chief  Executive  Officer of
          Harbor  America from  2001-2003,  as Managing  Director of the Bollard
          Group, LLC from 1997-2001. Prior to these corporate involvements,  Mr.
          Reiling served in various capacities with several construction related
          and service based companies. Mr. Reiling graduated from the University
          of Oregon with a Bachelor of Science Degree.








          JOHN V. OLSEN - Age 49

          Mr. Olsen has served as a senior officer of a number of technology and
          consulting  companies  for  over 20  years.  He has  served  as a vice
          president of Stratasoft,  Commerciant,  and as Chief Executive Officer
          of  BioInformatics  Exchange  Corporation.  After  serving  in several
          management  capacities with GE Consulting and GE Medical Systems,  Mr.
          Olsen was responsible for all aspects of data management,  development
          methodology and tool selection in support of both regulatory and stock
          market  systems for the National  Association  of  Securities  Dealers
          NASDAQ  stock  market  system.  Mr.  Olsen holds a Bachelor of Science
          degree in Mathematics from Carroll College, Waukesha WI.


               Board  Committees,   Meetings  and  Compensation.  The  Company's
          business  affairs  are  managed  by the  Board.  During the year ended
          December  31,  2006,  the Board of  Directors  held a few meetings and
          conducted  certain  actions  by  unanimous  consent.  During  2002 and
          through  December 31, 2006, no director then in office  attended fewer
          than  75% of  the  aggregate  number  of  meetings  of  the  Board  of
          Directors.  The Directors  currently  receive  compensation  for their
          service on the Board as shown on the Summary  Compensation  Table. The
          Company does not currently have any standing committees;  however, the
          Board anticipates  designating an Executive Committee,  a Compensation
          Committee and an Audit Committee after the Annual Meeting. The Company
          does not have a nominating  committee,  and the Board  believes such a
          committee  is not  necessary  due  to the  small  size  of the  Board.
          Currently,  the entire  Board  participates  in the  consideration  of
          director  nominees.  The  Board  of  Directors  does not have a formal
          policy with regard to the  consideration  of any  director  candidates
          recommended by  stockholders,  the minimum  qualification  of director
          candidates  or the process for  identifying  and  evaluating  director
          nominees.  The Company has received director candidates recommended by
          its stockholders. As the Company does not have an Audit Committee, the
          Board has  determined  that  Richard A.  Robert  director is an "audit
          committee  financial expert" as such term is defined in Item 401(e) of
          Regulation  S-B.  Although the Company  does not have a formal  policy
          regarding  attendance  by members of the Board of  Directors at annual
          meetings of  stockholders,  directors are  encouraged to attend annual
          meetings.


               Stockholder   Communications   with  the   Board  of   Directors.
          Stockholders  may  communicate  with the full Board, or any individual
          directors,  by sending such  written  communication  to the  following
          address:

                  Corporate Secretary
                  2600 South Shore Blvd., Suite 100
                  League City, TX 77573

Any written communications received by the Corporate Secretary will be forwarded
to the appropriate directors.







Executive Officer and Director Compensation and Other Matters.

The following table provides  certain  information  concerning the  compensation
earned by the Company's  Executive  Officers and Directors for services rendered
in all capacities to the Company for the fiscal year ended December 31, 2006 and
to date in 2007.



                                                                                           


                                                         SUMMARY COMPENSATION TABLE(1)
                                                           OF OFFICERS AND DIRECTORS
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                        NON- QUALIFIED
                                                                          NON-EQUITY       DEFERRED
                                                     STOCK      OPTION  INCENTIVE PLAN   COMPENSATION    OTHER ANNUAL
  NAME & PRINCIPAL                                   AWARDS     AWARDS   COMPENSATION      EARNINGS      COMPENSATION      TOTAL
      POSITION         YEAR   SALARY ($) BONUS ($)    ($)        ($)         ($)             ($)             ($)            ($)
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Charles T. Phillips,   2006   $60,000    $-0-       $-0-        $-0-      $ -0-            $ -0-           $80,000       $140,000
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Ex-President & CEO
(2,4)
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Robert Degeyter,       2006   $ -0-      $-0-       $-0-        $-0-      $ -0-            $ -0-           $4,900         $4,900
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Chief Financial
Officer (3)
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Barent W. Cater        2007   $100,000   $-0-       $-0-     $8,750,000   $ -0-            $ -0-            $ -0-       $8,850,000
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
CEO (5)
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Richard C. Cilento    2007    $ -0-      $-0-     $190,000      $-0-      $ -0-            $ -0-            $ -0-        $190,000
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Director (6)
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Richard A. Robert      2007   $ -0-      $-0-     $190,000      $-0-      $ -0-            $ -0-            $ -0-        $190,000
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Director (7)
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
David M. Fick          2007   $ -0-      $-0-       $-0-        $-0-      $ -0-            $ -0-            $ -0-          $-0-
- ----------------------------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Director
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Jackson L Wilson, Jr.  2007   $ -0-      $-0-     $190,000      $-0-      $ -0-            $ -0-            $ -0-        $190,000
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Director (8)
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Jeffrey P. Ploen       2007   $ -0-      $-0-       $-0-        $-0-      $ -0-            $ -0-            $ -0-          $-0-
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Director               2006   $ -0-      $-0-       $-0-        $-0-      $ -0-            $ -0-            $ -0-          $-0-
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Stuart Cater, Chief    2007   $150,000   $-0-       $-0-     $3,500,000   $ -0-            $ -0-            $ -0-       $3,650,000
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Financial Officer (9)
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------

- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
James O'Neal, Chief    2007   $150,000   $-0-       $-0-     $3,500,000   $ -0-            $ -0-            $ -0-       $3,650,000
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------
Operating Officer (10)
- -------------------- -------- --------- --------- --------- ----------- -------------- --------------- -------------- -------------









          (1)The value of prerequisites and other personal benefits,  securities
          and property for the Named  Executive  Officers that do not exceed the
          lesser of $50,000  or 10% of the total of the annual  salary and bonus
          is not reported herein.

          (2)Mr.  Phillips served as the President and Chief  Executive  Officer
          from June 2006  through  February  2007.  This  does not  include  the
          24,475,000  shares of the  Company's  restricted  common stock that he
          received in the reverse acquisition of Tonga and Momentum.

          (3) Mr. Degeyter served as the Chief Financial  Officer from June 2006
          through February 2007.

          (4) Consulting fees paid to Mr. Phillips.

          (5) Mr. Barent Cater,  as part of his  employment,  has been issued an
          option exercisable for 5,000,000 shares of the Company's common stock.
          The  option has a term of 5 years and vest over a 3 year  period.  The
          Company is amortizing  the expense of the option over a 4 year period.
          Mr. Barent Cater in April 2007 signed an employment agreement with the
          Company that provides for an annual salary of $100,000. The Company is
          currently accruing Mr. Barent Cater's salary.

          (6) Mr.  Cilento was issued  200,000  shares of the  Company's  common
          stock in connection with his services as a director. The shares have a
          value of $190,000 ($0.95 per share).

          (7) Mr. Robert was issued 200,000 shares of the Company's common stock
          in connection with his services as a
             director.  The shares have a value of $190,000 ($0.95 per share).

          (8) Mr. Wilson was issued 200,000 shares of the Company's common stock
          in connection with his services as a director. The shares have a value
          of $190,000 ($0.95 per share).

          (9) Mr. Stuart Cater,  as part of his  employment,  has been issued an
          option exercisable for 2,000,000 shares of the Company's common stock.
          The  option has a term of 5 years and vest over a 3 year  period.  The
          Company is amortizing  the expense of the option over a 4 year period.
          Mr. Stuart Cater, in April 2007,  signed an employment  agreement with
          the Company that provides for an annual salary of $150,000.

          (10) Mr. James O'Neal, as part of his employment  agreement,  has been
          issued an option  exercisable  for  2,000,000  shares of the Company's
          common stock.  The option has a term of 5 years and vest over a 3 year
          period.  The Company is amortizing  the expense of the option over a 4
          year period. Mr. O'Neal, in April 2007, signed an employment agreement
          with the Company that provides for an annual salary of $150,000.


          The  Company  has  awarded  the  following  options  under  employment
          contracts:


                                                                  

                                             # of Underlying            Term of Option
                  Name                       Options/SARs Granted       From April 1, 2007
                  ----                       --------------------       ------------------

Barent W. Cater, President & CEO                  5,000,000                  5 years
Stuart C. Cater, Chief Financial Officer
                                                  2,000,000                  5 years
Jim O'Neal, Chief Operations Officer              2,000,000                  5 years





                       [Section Left Intentionally Blank]








                 SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS

                  The following table sets forth certain  information  regarding
         the beneficial  ownership of outstanding shares of the Company's common
         stock as of September  28, 2007 on a fully diluted  basis,  by (a) each
         person  known  by the  Company  to own  beneficially  5% or more of the
         outstanding shares of common stock, (b) the Company's Directors,  Chief
         Executive  Officer and  Executive  Officers  whose  total  compensation
         exceeded  $100,000 for the last fiscal year,  and (c) all Directors and
         Executive Officers of the Company as a group.


                                                                              

                             Name of                                Shares              Total
                         Beneficial Owner                           Owned             Ownership
        ---------------------------------------------------    -----------------    --------------
        Charles T. Phillips (1)                                       8,598,298        15.86%
        Donald W. Guggenheim                                          5,000,000         9.12%
        Coastal Safety & Environmental Systems, LLC (2)               8,200,000        14.95%
        TES Energy Development, LLC (3)                               3,000,000         5.47%
        Richard C. Cilento                                            2,700,000         4.92%
        Barent W. Cater (4)                                           2,250,000         4.10%
        Momentum Employee and Consultant Trust (5)                    5,750,000        10.48%
        Jackson L. Wilson                                               200,000         0.36%
        Shortline Equity Partners, Inc.(6)                            2,860,000         5.21%
        Ultimate Investments Corp. (6)                                  765,400         1.40%
        Elevation Fund, LLC (6)                                          10,000         0.02%
        J. Paul Consulting Corp (7)                                   3,000,000         5.47%
        Elizabeth Evans                                               2,531,202         4.62%
        Stuart C. Cater (8)                                             375,000         0.68%
        Jim O'Neal (9)                                                  375,000         0.68%
        Richard A.  Robert                                              300,000         0.55%

        Directors and Officers as a group                            12,200,000        22.25%




(1)  Shares reduced by 1,500,000  shares as a result of Purchase Options held by
     Barent W. Cater and Jeffrey Ploen.

(2)  Coastal Safety & Environmental  Systems, LLC is beneficially owned by David
     Pearce.  This also  includes  shares owned by his wife.  Mrs.  Pearce is an
     employee and Mr. Pearce is a principal in Coastal  Safety,  a consultant to
     the company.

(3)  TES Energy Development,  LLC is owned partially by David M. Fick a director
     of the Company.

(4)  Includes an Option to purchase 525,000 shares from Charles T. Phillips, and
     1,000,000 shares from the Company.  Mr. Barent Cater also has the option to
     purchase an  additional  4,000,000  shares  from the Company  over the next
     three years.

(5)  The Board is  trustee  of this  Trust,  but has no  ownership  therein  and
     specifically disclaims any ownership therein.

(6)  Lance Baller beneficially owns Shortline Equity Partners, Inc. and Ultimate
     Investments  Corp.  which combined hold 3,625,400  shares,  or 6.61% of the
     outstanding shares and is Fund Manager for the Elevation Fund, LLC.

(7)  Jeffrey Ploen,  Director,  beneficially  owns J. Paul  Consulting  Corp and
     together with his personal holdings,  owns 3,000,000 shares or 5.93% of the
     total  outstanding  shares.  This  amount  includes a Purchase  Option from
     Charles T. Phillips for 750,000 shares.

(8)  Includes an Option to purchase 375,000 shares from the Company  immediately
     and an Option to  purchase  an  additional  1,625,000  shares over the next
     three years.

(9)  Includes an Option to purchase 375,000 shares from the Company  immediately
     and an Option to  purchase  an  additional  1,625,000  shares over the next
     three years.








     Section 16 Beneficial Ownership Reporting Compliance.  Section 16(a) of the
Exchange Act requires the Company's  directors,  executive  officers and persons
who own more than 10% of the Company's  Common Stock  (collectively,  "Reporting
Persons")  to file with the SEC  initial  reports of  ownership  and  changes in
ownership of the Company's Common Stock.  Reporting  Persons are required by SEC
regulations to furnish the Company with copies of all Section 16(a) reports they
file.  To the Company's  knowledge,  based solely on its review of the copies of
such reports received or written  representations from certain Reporting Persons
that no other reports were required, the Company believes that during its fiscal
year ended December 31, 2006, the following  Reporting  Persons did not file the
listed forms: Charles T. Phillips (Form 4 x 3). The Company has advised that the
delinquent forms should be filed by Mr. Phillips as soon as possible.

           THE BOARD OF DIRECTORS RECOMMENDS A VOTE "FOR" MANAGEMENT'S
                      NOMINEES TO THE BOARD OF DIRECTORS.


                                 PROPOSAL NO. 3


                         INDEPENDENT PUBLIC ACCOUNTANTS


     Malone & Bailey, PC, Independent Public Accountants, of Houston, Texas have
been appointed as the Certifying  accountants for the period through fiscal year
2007 and shareholders are asked to ratify such appointment.  Ratification of the
appointment  of  Malone  &  Bailey,  PC,  as the  Company's  independent  public
accountants  for the fiscal  year  ending  December  31,  2007 will  require the
affirmative  vote of a majority  of the shares of Common  Stock  represented  in
person or by proxy and entitled to vote at the Annual Meeting.  In the event the
stockholders  do not  ratify  the  appointment  of Malone &  Bailey,  PC for the
forthcoming  fiscal year,  such  appointment  will be reconsidered by the Board.
Representatives  of Malone & Bailey, PC are expected to be present at the Annual
Meeting to make statements if they desire to do so and such  representatives are
expected to be available to respond to appropriate questions.


     Unless  marked  to the  contrary,  proxies  received  will be  voted  "FOR"
ratification  of  the  appointment  of  Malone  &  Bailey,   PC  as  independent
accountants for the Company's year ending December 31, 2007.

       THE BOARD OF DIRECTORS RECOMMENDS A VOTE "FOR" RATIFICATION OF THE
                       COMPANY'S INDEPENDENT ACCOUNTANTS.

           STOCKHOLDER PROPOSALS FOR 2008 ANNUAL STOCKHOLDER'S MEETING

     Proposals of  stockholders  intended to be included in the Company's  Proxy
Statement for the 2008 Annual Meeting of Stockholders  must be received by Tonga
Capital  Corporation,  Attn:  Corporate  Secretary,  at, 2600 South Shore Blvd.,
Suite 100 League City, TX 77573, no later than February 28, 2008.

                                 OTHER BUSINESS

     As of the date of this proxy statement, the only business that the Board of
Directors  intends to present and knows that others will present,  at the Annual
Meeting is that  herein  above set  forth.  If any other  matter or matters  are
properly brought before the Annual Meeting,  or any adjournments  thereof, it is
the intention of the persons named in the accompanying form of proxy to vote the
proxy on such manners in accordance with their judgment.

                                             By Order of the Board of Directors,
                                                                 Barent W. Cater
                                                                             CEO

League City, Texas
September 26, 2007








         WHETHER OR NOT YOU EXPECT TO ATTEND THE MEETING, PLEASE COMPLETE, DATE,
         AND SIGN  THE  ENCLOSED  PROXY  AND MAIL IT  PROMPTLY  IN THE  ENCLOSED
         ENVELOPE IN ORDER TO ASSURE REPRESENTATION OF YOUR SHARES.

                                      PROXY

                            TONGA CAPITAL CORPORATION
                        2600 South Shore Blvd., Suite 100
                              League City, TX 77573

         PROXY SOLICITED BY THE BOARD OF DIRECTORS FOR ANNUAL MEETING OF
                         STOCKHOLDERS, OCTOBER 10, 2007

     The  undersigned  hereby  appoints  Barent W.  Cater,  with  full  power of
substitution,  for and in the  name or  names  of the  undersigned,  to vote all
shares  of  Common  Stock of Tonga  Capital  Corporation  held of  record by the
undersigned  at the Annual  Meeting of  Shareholders  to be held on October  10,
2007,  at 8:00 a.m.,  at 2600 South Shore Blvd,  Suite 100,  League City,  Texas
77573,  and at any  adjournment  thereof,  upon  the  matters  described  in the
accompanying  Notice of Annual Meeting and Proxy Statement,  receipt of which is
hereby acknowledged,  and upon any other business that may properly come before,
and matters incident to the conduct of, the meeting or any adjournment  thereof.
Said person is directed to vote on the matters described in the Notice of Annual
Meeting and Proxy Statement as follows,  and otherwise in their  discretion upon
such other  business as may properly  come before,  and matters  incident to the
conduct of the meeting and any adjournment thereof.

1. To change the name of the  Company to  Momentum  Biofuels,  Inc.  or as close
thereto as is  available  and to  authorize  the  Amendment  of the  Articles of
Incorporation for such name change.


                         [_] FOR [_] AGAINST [_] ABSTAIN

2. To elect seven (7) directors to hold office until the next annual  meeting of
shareholders  or  until  their  respective  successors  have  been  elected  and
qualified:  (Note: Please strike through 3 names so that you are only voting for
7 of the 10 nominees.)

Nominees:  [Barent W. Cater, Richard C. Cilento,  Richard A. Robert,  Jackson L.
Wilson,  Jr., David M. Fick,  Jeffrey P. Ploen,  Donald  Guggenheim,  Richard K.
Reiling, John V. Olsen and Gregory A. Enders]

     [_] FOR:  nominees listed below (except as stricken to the contrary below).

                      Barent W. Cater                    Jeffrey P. Ploen

                      Richard C. Cilento                 Richard K. Reiling

                      Gregory A. Enders                  Richard A. Robert

                      David M. Fick                      John V. Olsen

                      Donald Guggenheim                  Jackson L. Wilson, Jr.










3. To appoint Malone & Bailey,  PC, as the independent  registered  auditors for
the company for the year ensuing.


                         [_] FOR [_] AGAINST [_] ABSTAIN



YOU ARE  CORDIALLY  INVITED TO ATTEND THE MEETING IN PERSON.  WHETHER OR NOT YOU
PLAN TO ATTEND THE ANNUAL MEETING, PLEASE SIGN AND RETURN THIS PROXY CARD IN THE
ENCLOSED ENVELOPE.


THIS PROXY WILL BE VOTED AS DIRECTED OR, IF NO DIRECTION IS  INDICATED,  WILL BE
VOTED "FOR" THE STATED PROPOSALS.




 -----------------------        ----------------------------------------
 # of Shares owned by           Signature of Shareholder
   Shareholder


                                ----------------------------------------
                                Printed Name


                                ----------------------------------------
                                Signature of Joint Shareholder, if held jointly



                                ----------------------------------------
                                Printed name




Dated: __________________________, 2007




IMPORTANT:  If shares are jointly owned,  both owners should sign. If signing as
attorney, executor, administrator,  trustee, guardian or other person signing in
a  representative  capacity,   please  give  your  full  title  as  such.  If  a
corporation, please sign in full corporate name by President or other authorized
officer. If a partnership, please sign in partnership name by authorized person.