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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

Court Rules Against SWEPCO's Coal-fired Power Project in Arkansas

LCG, June 25, 2009--The Arkansas Court of Appeals yesterday ruled in favor of local landowners that the Arkansas Public Service Commission?s review of Southwestern Electric Power Company's (SWEPCO) proposed John W. Turk Jr. coal-fired power plant was inadequate. Construction on the project began late last year.

Landowners appealed a November 2007 decision by the Arkansas Public Service Commission (APSC) to grant a Certificate of Environmental Compatibility and Public Need (CECPN) to construct the plant.

The ruling leaves SWEPCO with the option to request the state Supreme Court to review the Court of Appeals? decision or to reapply for a certificate, with new hearings as well. A SWEPCO spokesperson stated that the company was reviewing the ruling and did not immediately know what its next step would be.

SWEPCO also has customers in Louisiana and Texas. In March 2008, the Louisiana Public Service Commission (LPSC) unanimously approved SWEPCO's request to build the plant, including a requirement for SWEPCO to prepare and submit a study that identifies potential, cost-effective energy efficiency and load management programs for SWEPCO's Louisiana customers. The Public Utility Commission of Texas approved the proposal in July 2008, rejecting a recommendation from an administrative law judge (ALJ).
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