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NRC Renews Operating Licenses for Constellation's Nuclear Reactors at Clinton and Dresden Facilities

LCG, December 16, 2025--The Nuclear Regulatory Commission (NRC) announced today that it has renewed the operating licenses of Constellation LLC’s Clinton Unit 1 in Clinton, Illinois, and Dresden Units 2 and 3, near Morris, Illinois, for an additional 20 years beyond the current expiration dates. The combined capacity of these three, Illinois-based nuclear units is 2,925 MW, and the operating license extension will enable the units to generate carbon-free power through about 2050.

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ERCOT Announces Organizational Changes to Promote Grid Reliability, Rapid Demand Growth, and Innovation

LCG, December 12, 2025--Today, the Electric Reliability Council of Texas, Inc. (ERCOT) announced strategic organizational changes designed to accelerate innovation, strengthen grid reliability, and support the unprecedented growth in the demand for electricity across Texas. To meet these objectives, ERCOT created two new organizations: Interconnection and Grid Analysis, and Enterprise Data and Artificial Intelligence (AI). The two organizations will formally launch in January 2026.

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Industry News

Calpine to Buy Otay Mesa Project from PG&E Unit

LCG, Dec. 19, 2000--Calpine Corp. and PG&E Corp. announced yesterday that they have reached agreement for Calpine to acquire the 500 megawatt Otay Mesa Generating Project in San Diego County.

Under the terms of the agreement, Calpine will build, own and operate the merchant power plant and PG&E's National Energy Group will contract for up to 250 megawatts of the project's output. The two companies said they were committed to bringing the plant on-line as soon as possible -- at least by the summer of 2003.

"The Otay Mesa Generating Project will be the first new power plant built in San Diego County inalmost 30 years," said Thomas B. King, president and chief operating officer of the PG&E unit's west region. "As we saw last summer, when a shortage in generating capacity led to high prices for consumers, there is a clear need for new generating capacity in the region."

The plant will be built within a 46-acre parcel located on Otay Mesa, about a mile and a half from the Mexican border. The project is in the final stages of review by the California Energy Commission, which is expected to decide in early 2001 whether to issue a license for construction. Construction is expected to begin in the third quarter of next year, unless the commission decides its power isn't needed.

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