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Minnesota PUC Approves Operations Extension for Xcel Energy's Prairie Island Nuclear Plant

LCG, August 15, 2025--Xcel Energy announced that the company received state approval yesterday from the Minnesota Public Utilities Commission to extend operations of the Prairie Island nuclear plant through the early 2050s. Prairie Island has two units that have a combined generating capacity of 1,100 MW. The units’ current operating licenses expire in 2033 and 2034.

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PGE Announces Addition of 475 MW of Battery Energy Storage Systems to Improve Grid Reliability and Costs

LCG, August 7, 2025--Portland General Electric (PGE) today announced the completion of three, four-hour lithium-ion utility-scale battery energy storage systems (BESS) in Oregon, adding 475 MW and more than 1.9 GWh of dispatchable capacity to serve the Portland metro area. Each of these BESS facilities can deliver power during peak demand or when other electric generating facilities are limited, which improves system flexibility, reliability and costs.

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Industry News

California Hamlet Gets Solar Panels on City Carport

LCG, July 31, 2000--The public works department of the California town of Colton has a new power plant; that is, a solar panel array on the roof of its carport. The 22 kilowatt installation consists of 288 solar modules manufactured by Siemens.

The power plant provides enough juice to light 220 100-watt lightbulbs which is probably enough for the public works building, as the carport provides room for only 14 vehicles. There is a lot of sun in Colton, which is about five miles from San Bernardino, which means the solar panels will work most of the time. But so will the air-conditioners in the city offices.

The project was built for the City of Colton Electric Utility. The municipal utilitys project manager, Gerald Katz, said "We believe that solar energy will play an increasingly important role for the utility in the coming years."

Applied Power Corp., a Lacey, Wash., company, said it had completed the installation. Actually, the company said the installation was done by its local contractor, Renewable Energy Concepts of San Luis Obispo, Calif.

San Luis Obispo is "local" if you are in Pismo Beach, but Colton is more than 200 miles away, as the crow flies.
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