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SPP Board Approves Alternative, Accelerated Generation Interconnection Process to Improve Regional Resource Adequacy

LCG, May 8, 2025--The Southwest Power Pool (SPP) Board of Directors approved SPP’s proposed Expedited Resource Adequacy Study (ERAS) at its May 6 meeting. SPP developed the new ERAS in collaboration with its stakeholders in response to the growing need to add new generating resources before the region’s generating capacity is outpaced by its electricity demands. ERAS is intended to be a one-time, expedited study process designed to significantly accelerate the addition of new power generation facilities to the grid and address concerns about the near term ability to maintain the affordable and reliable electric service that consumers expect.

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EDP Renewables Completes Scarlet II Solar and Energy Storage Project in California

LCG, May 7, 2025--EDP Renewables North America LLC (EDPR NA) announced yesterday the inauguration of its Scarlet II Solar Energy Park (Scarlet II) in Fresno County, California. This phase of the solar plus energy storage project includes 200 MW of solar capacity, plus a co-located 150 MW/600 MWh battery energy storage system (BESS). The initial phase of the project, Scarlet I, which provides 200 MW of solar and 40 MW/160 MWh of BESS, achieved commercial operations in July 2024.

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Industry News

California Reserve Decision Disappoints Grid Manager

LCG, Feb. 2, 2004--California utilities will be able to raise the level of power they hold in reserve over the next four years, based on a decision by the California Public Utility Commission.

The decision to require a reserve of 15 to 17 percent in 2008 rather than 2006 was seen by the five commissioners as a way of avoiding the additional costs to consumers of those reserves by setting a deadline that is potentially earlier than when they may be needed for reliability. It was a disappointment to the California Independent System Operator (ISO), and to power generators who could provide the reserve.

According to Jan Smutny-Jones, who heads the Independent Energy Producers Association, "The Commission today basically sowed the seeds for the next energy crisis." A spokeswoman for the ISO, Stephanie McCorkle, told the Sacramento Bee that the plan "is not the type of energy insurance policy that we think California needs." Michael Peevey, the PUC President, asserted that an emergency situation is "quite unlikely, and, if we do our job, it's not going to happen."
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