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TITLE 16ECONOMIC REGULATION
PART 2PUBLIC UTILITY COMMISSION OF TEXAS
CHAPTER 25SUBSTANTIVE RULES APPLICABLE TO ELECTRIC SERVICE PROVIDERS
SUBCHAPTER HELECTRICAL PLANNING
DIVISION 1RENEWABLE ENERGY RESOURCES AND USE OF NATURAL GAS
RULE §25.174Competitive Renewable Energy Zones

    (B) capacity represented by generation projects under construction that are located in one or more of the counties that lie in whole or in part within the CREZ and that will be operational within six months of the final order in a financial commitment proceeding. Evidence that the project will be operational within six months may include documentation showing that a construction contractor has been hired, that preliminary site work has begun, that the project financing has closed, or similar indicators of the status of the project;

    (C) capacity represented by planned generation projects that are located in one or more of the counties that lie in whole or in part within the CREZ and that have a signed IA with a TSP that has been defined in subsection (a)(2)(E) of this section designated to build and own transmission facilities for that CREZ; and

    (D) capacity represented by collateral posted by generators for the CREZ that complies with paragraph (7) of this subsection.

  (4) Financial commitment for a CREZ is sufficient under PURA §39.904(g)(3) to grant CCNs for transmission facilities for the CREZ if the sum of the renewable generating capacity under any combination of paragraph (3)(A), (B), (C), and (D) of this subsection is at least 50% of the designated generating capacity for the CREZ. Fifty percent of the designated generating capacity for the Panhandle A CREZ approved by the commission in Docket Number 33672 shall be considered to be 1,595.5 MW. Fifty percent of the designated generating capacity for the Panhandle B CREZ approved by the commission in Docket Number 33672 shall be considered to be 1,196.5 MW.

  (5) Installed renewable generation, renewable generation projects under construction, and planned renewable generation projects with signed IAs in the McCamey, Central, and Central West CREZs approved by the commission in Docket Number 33672 satisfy the financial commitment test set forth in paragraph (4) of this subsection for those CREZs and therefore financial commitment by renewable generators for those CREZs is sufficient under PURA §39.904(g)(3) to grant CCNs for transmission facilities for those CREZs. This finding of sufficient financial commitment shall be recognized in the CCN proceedings for transmission facilities for those CREZs and shall not be addressed further in those proceedings.

  (6) Commission staff shall initiate a single proceeding for the commission to determine whether there is sufficient financial commitment under PURA §39.904(g)(3) by renewable generators for the Panhandle A and Panhandle B CREZs approved by the commission in Docket Number 33672 to grant CCNs for transmission facilities for those CREZs. If the commission determines that there is sufficient financial commitment for one of those CREZs, that finding shall be recognized in the CCN proceedings for transmission facilities for that CREZ, as identified in the commission's order in the proceeding initiated pursuant to this paragraph, and shall not be addressed further in the CCN proceedings. If the commission determines that the Panhandle A or Panhandle B CREZ does not satisfy the financial commitment test in paragraph (4) of this subsection, the commission may:

    (A) consider other evidence of financial commitment that the commission finds relevant under PURA §39.904(g)(3);

    (B) find that the financial commitment requirement for that CREZ has been met if the commission determines that significant financial commitment exists in that CREZ and that the CREZ is sufficiently interrelated with a CREZ that has satisfied the financial commitment test;

    (C) delay the filing of CREZ CCN applications for that CREZ until the commission conducts a subsequent proceeding in which it finds sufficient financial commitment for that CREZ in accordance with the financial commitment provisions of this subsection; or

    (D) take other appropriate action.

  (7) A renewable generator that elects to post collateral pursuant to paragraph (3)(D) of this subsection shall comply with the following requirements:

    (A) The renewable generator shall provide a letter of intent to post collateral in a proceeding conducted pursuant to paragraph (6) of this subsection. The renewable generator shall then post the collateral no later than 30 days after the commission issues an interim order finding sufficient financial commitment by renewable generators for the CREZ. If the renewable generators post sufficient collateral, the commission may enter a final order with findings that reflect the adequacy of the financial commitment for the CREZ. If the renewable generators do not post sufficient collateral, the commission may enter a final order with findings that reflect the inadequacy of the financial commitments for the CREZ.

    (B) A renewable generator shall post collateral equal to $15,350 per MW of its planned project capacity, or $10,000 per MW if the capacity is supported by leasing agreements with landowners that convey a right or option for a period of at least 20 years to develop and operate a renewable energy project based on a conversion factor of 60 acres per MW for a wind energy project.

    (C) A renewable generator planning to build a project in a CREZ shall post collateral with the TSP with which it will interconnect in the CREZ or, if the TSP with which it will interconnect has not been determined, with any TSP that has been designated to build and own transmission facilities for that CREZ.

    (D) A renewable generator may post collateral by providing a cash deposit, letter of credit, or guaranty agreement from an entity with an investment-grade credit rating. A TSP shall require a renewable generator that posts a guaranty agreement to provide another form of collateral if the guarantor loses its investment-grade credit rating or declares bankruptcy. If the renewable generator does not provide another form of collateral, the commission may take appropriate action including seeking administrative penalties.

  (8) A TSP that receives collateral from a renewable generator pursuant to paragraph (7) of this subsection shall handle that collateral in accordance with the following provisions.

    (A) If a renewable generator signs an IA with the TSP and posts any collateral required by the TSP to secure the construction of collection facilities, the TSP shall return to the generator all collateral received from that generator.

    (B) If a renewable generator does not sign an IA with the TSP and post any collateral required by the TSP to secure the construction of collection facilities within 90 days after the TSP notifies it that the transmission system is capable of accommodating the renewable generator's renewable energy facility, the TSP shall retain the collateral received from the generator as an offset to the cost of the transmission facilities the TSP constructs for the CREZ and shall take all reasonable measures to execute any non-cash collateral.

  (9) In a CREZ CCN application, a TSP may propose modifications to the transmission facilities described in a CREZ order if such improvements would reduce the cost of transmission or increase the amount of generating capacity that transmission improvements for the CREZ can accommodate. The commission may direct ERCOT to review modifications proposed by the TSP.

  (10) Findings in Docket Numbers 33672, 35665, and 36146 and the commission's finding in paragraph (5) of this subsection establish that the level of financial commitment is sufficient under PURA §39.904(g)(3) to grant CCNs for transmission facilities designated as a Default Project in ordering paragraph 1 of the Order in Docket Number 36146 and for transmission facilities designated as a Priority Project in finding of fact 136 in the Order on Rehearing in Docket Number 33672. This finding of sufficient financial commitment shall be recognized in all pending and future CCN proceedings for Default and Priority Projects and shall not be addressed further in those proceedings.

(f) Excess development in a CREZ. If the aggregate level of renewable energy capacity for which transmission service is requested for a CREZ exceeds the maximum level of renewable capacity specified in the CREZ order, and if the commission determines that the security constrained economic dispatch mechanism used in the power region to establish a priority in the dispatch of CREZ resources is insufficient to resolve the congestion caused by excess development, the commission may initiate a proceeding and may consider limiting interconnection to and/or establishing dispatch priorities regarding the transmission system in the CREZ, and identifying the developers whose projects may interconnect to the transmission system in the CREZ under special protection schemes.


Source Note: The provisions of this §25.174 adopted to be effective January 4, 2007, 31 TexReg 10783; amended to be effective November 4, 2009, 34 TexReg 7629; amended to be effective July 5, 2016, 41 TexReg 4805

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