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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

Ontario Selects New Projects to Fill Supply Gap

LCG, April 14, 2005--The Ontario Ministry of Energy selected three natural gas-fired projects and a demand-response project to supplement Ontario's power supplies. The projects are critical to the Province of Ontario, which has already committed to closing 7,600 MW of coal-fired generating capacity by 2008 in order to improve air quality. The projects are the first four proposals selected in the Request for Proposals (RFP) initiated by the government of Ontario last June.

The largest project is the Greenfield Energy Centre, which is a 1,005 MW, gas-fired combined-cycle plant to be located in Courtright, St. Clair Township, near Sarnia, Ontario. Calpine and Mitsui are each 50% partners and have entered into a 20-year supply contract with the Ontario Power Authority (OPA). The Greenfield Energy Centre will include three combustion turbines and one steam turbine. Following completion of on-going environmental studies and required approvals, construction is expected to begin in December 2005. The contracted commercial operation date for the facility is February 2008.

The other major project is the 570-MW St. Clair Power Project, also located near Sarnia. This gas-fired project is planned to commence operations by the end of 2007 and will be developed by Invenergy and its investment partner, Stark Investments.

The final gas-fired project is a 90-MW co-generation facility to be constructed by the the Greater Toronto Airport Authority. The facility is expected to be completed in 2006.

The lone demand-response project is a 10-MW, five-year contract with Loblaw Co., a grocery chain that will install equipment in its largest stores to control and reduce power use by 30% upon request from Ontario's electricity market operator.

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