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|   The Effective Date of the Amendment is October 14, 2010 This Amendment modifies, alters or changes specific terms and conditions of Contract No. C 0600559 C (the “Agreement”) that exists between the parties hereto.  Except as modified in this Amendment or previous amendments, the Agreement will remain in full force and effect. The Agreement is modified as follows:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | EFFECTIVE DATE PURPOSE  MODIFICATIONS |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------|
|   ●   Attachment 1 “Statement of Work #1” to the Agreement is hereby modified as follows:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |  ATTACHMENT 1                                   |
|   o  The C & I Portal Scope subsection previously inserted via Amendment No. #01 into Article 1 Hardware is hereby relocated to Article 2 Software, after subsection “POWERPORTAL SOFTWARE”.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |  C&I PORTAL SCOPE                           |
|   o  The following is hereby added to the end of the subsection titled “C & I PORTAL SCOPE” under Article 2 SOFTWARE, as follows: On or before October 15, 2010, CONTRACTOR shall develop and implement the following new additional features to the TXU Energy Commercial Portal:         1. Incorporate the ability to monitor *** from *** located at COMPANY’s customers’ facilities.            2. Incorporate the ability to *** and ***, *** located in COMPANY’s customers’ facilities.   The communication to the portal shall be via *** located at customer facilities.  This feature will enable customers to *** and ***.      3. Incorporate the ability for COMPANY to track *** via ***.       4. Incorporate the ability for COMPANY to *** and *** and *** to COMPANY’s customers.          5.  CONTRACTOR will review all of the above changes to the *** subsection with COMPANY before implementation. |                                                 |
|   A new table is hereby inserted at the end of the subsection  titled “PRICING/BUDGET” under Article 3 “PROFESSIONAL SERVICES,” as follows:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  PRICING/BUDGET                                 |

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| C & I PORTAL- Temperature Monitoring and Equipment/Lighting Control Modifications |                         |
|---------------------------------------------------------------------------------------|------------------------------|
| Role                                                                                  | Function                     |   | USD Rate per hour* |   |   | Estimated Start Date |   |   | Estimated End Date |   |   | Estimated Hours |   |
| Apollo Developer                                                                      | Senior Application Developer |   | $ |   | *** |   |   | *** |   |   |   | *** |   |   |   | *** |   |

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