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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

Construction Begins on 500 MW NYC Plant

LCG, Apr. 19, 2004--Construction of a new 500-megawatt power plant will begin immediately, according to Astoria Energy, an investor group that is undertaking the gas-fired, combined-cycle project in New York City.

The plant will be the largest constructed in the city for the past 25 years, and is expected to be completed by April 2006. The 500 megawatts of capacity is only the first phase of an approved 1,000-megawatt facility. In addition to running on natural gas, the plant will be permitted to switch to fuel oil for as many as 720 hours per year (equivalent to 30 days).

Output of the plant was secured under a 10-year contract signed by the owners with a subsidiary of Consolidated Edison Inc. that provides power and gas to the city.
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