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OPG Completes Darlington Nuclear Station Refurbishment Project Under Budget and Ahead of Schedule

LCG, February 2, 2026--Ontario Power Generation (OPG) announced today that construction on the four-unit Darlington Refurbishment project is now complete. Station staff are completing final testing, and the last unit is expected to return to service in the coming weeks. OPG stated that the overall project is currently four months ahead of schedule and $150 million under budget.

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NERC's New Annual Assessment Shows Rapid Demand Growth Increasing Resource Adequacy Risks Across North America

LCG, January 30, 2026--The North American Electric Reliability Corporation (NERC) yesterday issued its 2025 Long-Term Reliability Assessment (LTRA) and infographic that spotlight intensifying resource adequacy risks throughout the North American bulk power system (BPS) over the next 10 years.

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Industry News

Calpine Buys 500 Megawatt Project from PG&E

LCG, July 11, 2001--Calpine Corp. and PG&E National Energy Group said jointly yesterday that Calpine has completed the acquisition of the 500 megawatt Otay Mesa power project in San Diego County, Calif. for an undisclosed sum.

The Otay Mesa project has been in development by the PG&E unit for three years, and was finally approved by the California Energy Commission in April. Calpine will begin construction this summer, with commercial operation penciled in for mid-2003.

Under terms of the sale, Calpine will build, own and operate the facility and PG&E National Energy Group will contract for up to 250 megawatts of output under a 10-year tolling arrangement. Calpine will market the balance of the output through its energy services group.

"This project will directly address the electricity supply imbalance that currently exists in San Diego County," said Ron Walter, Calpine's senior vice president for business development. "Otay Mesa is an important component needed to ensure price stability and power reliability for San Diego and all of California."

The project is located within a 46-acre property on the eastern portion of Otay Mesa, near the base of the San Ysidro Mountains, approximately 1.5 miles from the United States-Mexico border.

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