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A BILL TO BE ENTITLED
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AN ACT
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relating to the implementation of a program to meet the reliability |
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needs of the ERCOT power region. |
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BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: |
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SECTION 1. Subchapter D, Chapter 39, Utilities Code, is |
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amended by adding Section 39.166 to read as follows: |
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Sec. 39.166. RELIABILITY PROGRAM. (a) The commission may |
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not require retail customers or load-serving entities in the ERCOT |
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power region to purchase credits designed to support a required |
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reserve margin or other capacity or reliability requirement until: |
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(1) the independent organization certified under |
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Section 39.151 for the ERCOT power region and the wholesale |
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electric market monitor complete an updated assessment on the cost |
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to and effects on the ERCOT market of the proposed reliability |
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program; and |
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(2) the independent organization certified under |
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Section 39.151 for the ERCOT power region begins implementing real |
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time co-optimization of energy and ancillary services in the ERCOT |
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wholesale market. |
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(b) The assessment required under Subsection (a) must |
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include: |
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(1) an evaluation of the cost of new entry and the |
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effects of the proposed reliability program on consumer costs and |
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the competitive retail market; |
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(2) a compilation of detailed information regarding |
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cost offsets realized through a reduction in costs in the energy and |
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ancillary services markets and use of reliability unit commitments; |
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(3) a set of metrics to measure the effects of the |
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proposed reliability program on system reliability; |
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(4) an evaluation of the cost to retain existing |
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dispatchable resources in the ERCOT power region; |
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(5) an evaluation of the planned timeline for |
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implementation of real time co-optimization for energy and |
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ancillary services in the ERCOT power region; and |
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(6) anticipated market and reliability effects of new |
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and updated ancillary service products. |
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(c) The commission may not implement a reliability program |
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described by Subsection (a) unless the commission by rule |
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establishes the essential features of the program, including |
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requirements to meet the reliability needs of the power region, and |
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the program: |
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(1) requires the independent organization certified |
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under Section 39.151 for the ERCOT power region to procure the |
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credits centrally in a manner designed to prevent market |
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manipulation by affiliated generation and retail companies; |
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(2) limits participation in the program to |
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dispatchable resources with the specific attributes necessary to |
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meet operational needs of the ERCOT power region; |
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(3) ensures that a generator cannot receive credits |
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that exceed the amount of generation bid into the forward market by |
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that generator; |
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(4) ensures that an electric generating unit can |
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receive a credit only for being available to perform in real time |
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during the tightest intervals of low supply and high demand on the |
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grid, as defined by the commission on a seasonal basis; |
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(5) establishes a penalty structure, resulting in a |
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net benefit to load, for generators that bid into the forward market |
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but do not meet the full obligation; |
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(6) provides the wholesale electric market monitor |
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with the authority and resources necessary to investigate potential |
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instances of market manipulation by any means, including by |
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financial or physical actions; |
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(7) ensures that the net cost imposed on the ERCOT |
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market for the credits does not exceed $500 million annually; |
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(8) ensures that any program reliability standard |
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reasonably balances the incremental reliability benefits to |
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customers against the incremental costs of the program based on an |
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evaluation by the wholesale electric market monitor; |
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(9) establishes a single ERCOT-wide clearing price for |
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the program and does not differentiate payments or credit values |
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based on locational constraints; |
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(10) does not assign costs, credit, or collateral for |
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the program in a manner that provides a cost advantage to |
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load-serving entities who own, or whose affiliates own, generation |
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facilities; |
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(11) requires sufficient secured collateral so that |
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other market participants do not bear the risk of non-performance |
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or non-payment; |
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(12) ensures that the cost of all credits paid to |
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dispatchable resources is allocated to loads based on an hourly |
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load ratio share; and |
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(13) removes any market changes implemented as a |
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bridge solution for the program not later than the first |
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anniversary of the date the program was implemented. |
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(d) The commission and the independent organization |
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certified under Section 39.151 for the ERCOT power region may not |
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adopt a market rule for the ERCOT power region associated with the |
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implementation of a reliability program described by Subsection (a) |
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that provides a cost advantage to load-serving entities who own, or |
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whose affiliates own, generation facilities. |
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(e) The wholesale electric market monitor biennially shall: |
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(1) evaluate the incremental reliability benefits of |
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the program for consumers compared to the costs to consumers of the |
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program and the costs in the energy and ancillary services markets; |
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and |
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(2) report the results of each evaluation to the |
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legislature. |
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SECTION 2. This Act takes effect immediately if it receives |
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a vote of two-thirds of all the members elected to each house, as |
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provided by Section 39, Article III, Texas Constitution. If this |
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Act does not receive the vote necessary for immediate effect, this |
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Act takes effect September 1, 2023. |