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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

KU & LG&E Moving Forward on New Combined Cycle Plant at Cane Run

LCG, August 21, 2012--Louisville Gas & Electric (LG&E) and Kentucky Utilities (KU) recently awarded PCL Industrial Construction (PCL) and Black & Veatch a $583 million contract to design and build a new natural gas-fueled power plant at the Cane Run Station, located in southwestern Louisville.

LG&E and KU announced plans for the combined cycle plant last September. The project is intended to offset in part the retirement of coal units at Cane Run, Green River and Tyrone Stations caused by new federal regulations imposed by the Environmental Protection Agency (EPA). The coal-fired units are scheduled to be retired by 2016.

The companies requested in a Certificate of Public Convenience and Necessity (CPCN) filed last September with the Kentucky Public Service Commission approval to build a 640-MW, natural gas-fired combined cycle generating unit at Cane Run Station.

The new Cane Run facility will incorporate Siemens advanced technology gas turbines and will provide approximately 660 MW of electric generating capacity.

Commercial operation of the Cane Run Station began in 1954. Three of its six coal-fired units are now retired; the remaining Units 4, 5 and 6 provide a combined net generating capacity of 563 MW.


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