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|   | Re: | Memorandum      of Agreement Relating to |
|--------|-----|------------------------------------------|

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| 1.   | Exchange. |
|----------------|-----------|

| 1.1.   | At      Closing the Company will (a) issue to the Holders an aggregate of      14,678,710 shares of Common Stock and (b) covenant and agree to issue to      the Holders an aggregate of 10,000,000 shares of Series A Preferred upon      the filing of Articles of Amendment Setting forth the Designation, Rights      and Preferences of the Series A Preferred as provided    below. |
|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.2.   | At      the Closing, the respective Holders will deliver to the Company the      certificates representing the Optical Stock, together with stock powers,      duly executed in blank, as set forth on Schedule A      hereto. |
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| 1.3.   | The      Closing shall provide for conditions subsequent that an amendment and      restatement of the Articles of Incorporation of Cascade and Articles of      Amendment Setting forth the Designation, Rights and Preferences of the      Series B Preferred as provided below shall have been filed with the      Wyoming Secretary of State. |
|------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 2.   | Financing. |
|----------------|------------|

| 2.1.   | Concurrent      with the Exchange, Cascade shall have concluded a private placement of      convertible notes of the Company at a face amount equal to the purchase      price therefor and providing for gross proceeds to Cascade of not less      than $1.0 million (the “Financing”).  Each      such note will be convertible into shares of Series B Convertible      Preferred Stock (the “Series B      Preferred”) at a price of $.50 per share upon the filing of      Articles of Amendment Setting forth the Designation, Rights and      Preferences of the Series B Preferred as provided below. The Financing      shall provide for conditions subsequent that an amendment and restatement      of the Articles of Incorporation of Cascade and Articles of Amendment      Setting forth the Designation, Rights and Preferences of the Series B      Preferred as provided below shall have been filed with the Wyoming      Secretary of State. |
|------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 3.   | Capitalization. |
|----------------|-----------------|

| 3.1.   | Upon      consummation of the Exchange and the Financing, and after taking into      account (a) the cancelation (the “Cancelation”)      of 142,110,816 shares of restricted Common Stock presently outstanding and      held by the principal shareholder of Cascade, (b) a 3.64-for-one stock      split or a 2.64 share dividend per share (as applicable, the “Split”) to be      implemented by Cascade, (c) the issuance by Cascade to Optical of the      10,000,000 |
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| 4.   | Tax      Treatment. |
|----------------|---------------------|

| 4.1.   | The      parties agree and acknowledge that it is their specific intent that the      Exchange shall be structured and consummated in such a manner that the      transaction will not be taxable to Cascade, Optical or the Holders      pursuant to Section 368(a)(1)(B) of the Internal Revenue Code of 1986, as      amended.  The parties will cooperate to ensure such tax      treatment and qualificationtherefor. |
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| 5.   | Conditions to      Closing. |
|----------------|-----------------------------|

| 5.1.   | Conditions Precedent      or Concurrent.  The Closing of the Exchange shall be      subject to the satisfaction or waiver of the following conditions at or      prior to the Closing: |
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| 5.1.1.   | Consummation      of the Financing. |
|--------------------|-------------------------------------|

| 5.1.2.   | Consummation      of the Cancelation. |
|--------------------|---------------------------------------|

| 5.1.3.   | Consummation      of the Split, including requisite approval thereof by the Financial      Industry Regulatory Authority, Inc. |
|--------------------|--------------------------------------------------------------------------------------------------------------------------------|

| 5.1.4.   | Cascade      shall effect the Common Issuance to theHolders. |
|--------------------|--------------------------------------------------------------|

| 5.1.5.   | Cascade      shall have filed with the Secretary of State of the State of Wyoming the      Articles of Amendment to the Articles of Incorporation to effect the Split      or shall have effected the Split in the form of a share dividend in      accordance with the Wyoming Business Corporation  Act. |
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| 5.1.6.   | Cascade’s      Board of Directors and shareholders shall have approved the Articles of      Restatement of Articles of Incorporation in substantially the form set      forth in Schedule C      hereto. |
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| 5.1.7.   | Cascade’s      Board of Directors shall have approved the Articles of Amendment Setting      forth the Designation, Rights and Preferences for the Series A Preferred      in substantially the form set forth in Schedule D      hereto. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.1.8.   | Cascade’s      Board of Directors shall have approved the Articles of Amendment Setting      forth the Designation, Rights and Preferences for the Series B Preferred      in substantially the form set forth in Schedule E      hereto. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.1.9.   | Certain      of the existing directors of Cascade shall have tendered their      resignations, subject to and effective upon elapse of the applicable      period required under Securities and Exchange Commission (“SEC”) Rule      14f-1. |
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| 5.1.10.   | The      existing directors of Cascade shall have appointed the director designees      of Optical, subject to and effective upon elapse of the applicable period      required under SEC Rule 14f-1. |
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| 5.1.11.   | The      parties shall have obtained all permits, authorizations, regulatory      approvals and third-party consents necessary for the consummation of the      Exchange. |
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| 5.1.12.   | No      regulatory or legal action shall be pending which would restrict or      inhibit the consummation of the Exchange or any transaction related      thereto. |
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| 5.1.13.   | Optical      and the Holders shall have received an opinion of counsel to Optical that      the Exchange shall be a tax-free reorganization within the meaning of      Sections 354 and 368(a)(1)(B) of the Internal Revenue Code of      1986. |
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| 5.2.   | Conditions Concurrent      or Subsequent. The Closing of the Exchange shall be subject to the      satisfaction of the following conditions at or promptly following the      Closing: |
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| 5.2.1.   | Cascade      shall file with the SEC a Schedule 14F and mail to Cascade’s shareholders      an appropriate notice as required under SEC Rule  14f-1. |
|--------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.2.2.   | Cascade      shall timely file with the SEC a Current Report on Form 8-K announcing the      consummation of the Exchange and providing such information as is required      by SEC Form 8-K. |
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| 5.2.3.   | Cascade      shall file a Schedule 14C relating to the shareholder action in respect of      the Articles of Restatement of Articles of Incorporation in substantially      the form set forth in Schedule C      hereto with the SEC and mail such notice to  shareholders. |
|--------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.2.4.   | Cascade      shall have filed with the Wyoming Secretary of State the Articles of      Restatement of Articles of Incorporation in substantially the form set      forth in Schedule C      hereto. |
|--------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.2.5.   | Cascade      shall have filed with the Secretary of State of the State of Wyoming the      Articles of Amendment Setting forth the Designation, Rights and      Preferences for the Series A Preferred in substantially the form set forth      in Schedule      D hereto. |
|--------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.2.6.   | Cascade      shall have filed with the Secretary of State of the State of Wyoming the      Articles of Amendment Setting forth the Designation, Rights and      Preferences for the Series B Preferred in substantially the form set forth      in Schedule      E hereto. |
|--------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 5.2.7.   | Cascade      shall effect the Series A Issuance to the  Holders. |
|--------------------|------------------------------------------------------------------|

| 5.2.8.   | Cascade      and the investors in the Financing shall effect the Series B      Exchange. |
|--------------------|------------------------------------------------------------------------------------------|

| 5.2.9.   | The      Company may vend out the pre-Closing assets of the Company comprising its      renewable energy business and any other assets not to be used in or useful      to the business of the Company as contemplated to be conducted following      the Closing, and, if so, the vendee of such assets shall assume all      pre-Closing liabilities of the Company relating to the operation of such      assets and indemnify and hold harmless the Company from and against any      such liabilities. |
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| 6.   | Definitive      Agreements.  The definitive agreements shall include,      contain or provide: |
|----------------|----------------------------------------------------------------------------------------------------------|

| 6.1.   | Representations and      Warranties.  Customary and usual representations and      warranties by the parties, and, in the case of corporate entities, the      principal executive officer shall certify these representations and      warranties “to his or her personal knowledge and    information.” |
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| 6.2.   | Special      Covenants.  Special covenants of Cascade regarding      satisfaction of the conditions subsequent to the Exchange, including as      provided in paragraph 5.2 above. |
|------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.3.   | Conditions.  Conditions      to the parties’ obligations to close, including continued accuracy of      representations and warranties and compliance with covenants, receipt by      all parties of all corporate, regulatory and other third-party approvals      and authorizations necessary to consummate the Exchange and completion of      all actions, proceedings, instruments, opinions and documents required to      carry out the Exchange or incidental thereto and all other related legal      matters in a manner satisfactory to counsel for Optical in its sole and      absolute discretion. |
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| 6.4.   | Indemnities.  Indemnities      with respect to breaches of representations, warranties, covenants and      agreements contained in the definitive  agreement. |
|------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 6.5.   | Opinions of      Counsel.  For the delivery at Closing of favorable      opinions of counsel for the corporate parties with respect to customary      and usual matters of law covered in transactions of this type, including      with respect to such capitalization and issuance matters relating to the      Common Stock of Cascade as Optical’s counsel shall  require. |
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| 7.   | Financial and Other      Information. |
|----------------|---------------------------------------|

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| 8.   | Expenses.  Subject      to the express terms of this memorandum of agreement, each party will bear      its own costs and expenses incurred in connection with consummating the      transactions contemplated hereby.  Each party shall indemnify      and hold harmless the othertherefrom. |
|----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 9.   | Conduct of Business of      Cascade Pending Closing.  Except as discussed in      paragraphs 5.1.1 to 5.1.11 above and until Closing or termination of this      memorandum of agreement, Cascade will conduct business only in the      ordinary course and none of the assets of Cascade shall be sold or      disposed of except in the ordinary course of business or with the written      consent of Optical.  Until Closing, Cascade shall remain current      in its reporting obligations with theSEC. |
|----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 10.   | Conduct of Business of      Optical Pending Closing.  Until Closing or termination of      this memorandum of agreement, Optical will conduct business only in the      ordinary course and none of the assets of Optical shall be sold or      disposed of except in the ordinary course of business or with the written      consent of Cascade. |
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| 11.   | Other. |
|-----------------|--------|

| 11.1.   | Optical      represents and warrants to Cascade that each principal shareholder of      Optical has been provided a copy of this memorandum of agreement and each      such principal shareholder has agreed to participate in the Exchange and      exchange their Optical Stock for Parent stock subject to and in accordance      with the definitive agreements to be negotiated between Cascade and      Optical. |
|-------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 11.2.   | Each      of Cascade, Optical, and each principal shareholder of Optical shall use      their commercially reasonable best efforts to satisfy all conditions to      the Closing and to obtain all permits, authorizations (including corporate      authorizations), regulatory approvals and third-party consents necessary      or appropriate for the consummation of the  Exchange. |
|-------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 11.3.   | The      definitive agreements shall be executed promptly following the execution      of this memorandum of agreement.  This memorandum of agreement      will remain effective through December 31, 2009, unless terminated by      either Cascade or Optical due to another party’s breach.  This      memorandum of agreement may be extended past December 31, 2009 by written      approval from both Cascade andOptical. |
|-------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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| 11.4.   | All      notices or other information deemed required or necessary to be given to      any of the parties shall be given at the addresses set forth below their      signatures below. |
|-------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 11.5.   | The      transactions which are contemplated herein, to the extent permitted, shall      be governed by and construed in accordance with the law of the State of      California. |
|-------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 11.6.   | Each      party and its agents, attorneys and representatives shall have full and      free access to the properties, books and records of the other party (the      confidentiality of which the investigating party agrees to retain) for      purposes of conducting investigations of the other  party. |
|-------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 11.7.   | The      substance of any public announcement with respect to the Exchange and      other transactions contemplated hereby, other than notices required by      law, shall be approved in advance by all parties or their duly authorized      representatives. |
|-------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 11.8.   | In      the event of the abandonment of the transactions contemplated by this      memorandum of agreement prior to the consummation of the Exchange, each      party shall bear and pay its own costs and expenses and shall indemnify      and hold the other parties harmless therefrom.  Following      execution and delivery of the definitive agreement, that agreement will      control the rights of the parties in this  respect. |
|-------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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|   | Schedule      A – Optical Stock |
|--------|---------------------------------------|

|   | Schedule      B – Capitalization |
|--------|----------------------------------------|

|   | Schedule      C – Form of Articles of Restatement of Articles of Incorporation of      Cascade to Authorize the Issuance of Blank Check Preferred Stock and      Change the Name of Cascade |
|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | Schedule      D – Form of Articles of Amendment Setting forth the Designation, Rights      and Preferences for the Series APreferred |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------|

|   | Schedule      E – Form of Articles of Amendment Setting forth the Designation, Rights      and Preferences for the Series BPreferred |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------|

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