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TVA and ENTRA1 Energy Announce Collaborative Agreement in Landmark 6-Gigawatt NuScale SMR Deployment Program - Largest in U.S. History

LCG, September 3, 2025--The Tennessee Valley Authority (TVA) and ENTRA1 Energy (ENTRA1) yesterday announced a new agreement to advance nuclear power development within TVA’s service region. Under the agreement, ENTRA1 Energy will collaborate with TVA to deploy six ENTRA1 Energy Plants™, each powered by multiple NuScale Power Modules™, to provide up to 6 GW of firm, 24/7 baseload power.

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Wärtsilä to Supply the Engineering and Equipment to East Kentucky Power Cooperative for 217-MW Power Plant

LCG, August 27, 2025--Wärtsilä Energy announced yesterday an agreement with East Kentucky Power Cooperative (EKPC) to supply the engineering and equipment for a 217-MW power plant to be constructed in Liberty, Kentucky. The Wärtsilä equipment is scheduled for delivery in mid-2027, and the plant is expected to be commissioned in early 2028.

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Industry News

Calpine Plans 900 Megawatt Wisconsin Plant

LCG, July 17, 2001Calpine Corp. said this morning it plans to build a 900 megawatt merchant power plant in central Wisconsin. The Sherry Energy Center will be located near the town of Arpin, in Wood County.

Calpine said it had it had entered into agreements to sell 225 megawatts of the plant's capacity and power to Wisconsin Electric Power Co. and another 141 megawatts of capacity and power to Wisconsin Public Service Co.

The new facility will serve both baseload and peaking needs. The plant will include a 600 megawatt combined-cycle unit with two combustion turbines and a steam turbine, and also have a 300 megawatt simple-cycle unit with four combustion turbines.

Under a 10-year deal with Wisconsin Electric, the utility will have dispatch rights for 225 megawatts of the combined-cycle plant's output and will manage the purchase and delivery of fuel used to generate power for its use. A similar 10-year arrangement with Wisconsin Public Service is for dispatch right to 141 megawatts from the peaking unit and fuel management for its generation.

Calpine said the balance of the plant's 900 megawatts will be sold into the Wisconsin wholesale power market.

Construction of the $470 million facility is expected to begin next spring with commercial operation of the simple-cycle portion schedule for a year later. The combined-cycle facility is penciled in for commercial operation in the second quarter of 2004.

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