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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

AMSC Signs Agreement with Dongfang to Develop 5 MW Wind Turbines

LCG, January 6, 2010--American Superconductor Corporation (AMSC) announced yesterday that its wholly-owned AMSC Windtec™ subsidiary executed an agreement with Dongfang Turbine Co. Ltd. (Dongfang) to design and jointly develop 5 MW wind turbines for the offshore market.

Dongfang has exclusive rights to the 5-MW, offshore wind turbine designs in China and plans to begin supplying the global offshore market in 2012. According to the press release, AMSC has the right of first refusal to supply the core electrical components for Dongfang's 5 MW wind turbines.

Dongfang plans to commission shortly its first prototype 2.5-MW wind turbine designed under an earlier agreement with AMSC Windtec. Full production is expected to commence in the latter half of this year.

Dongfang is a subsidiary of Dongfang Electric Corporation, China's largest provider of power generating equipment and electric generating stations. In 2004 Dongfang Turbine entered the wind power market and became China's third largest wind turbine manufacturer in 2008.
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