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TerraPower Announces Start of Construction on First Utility-Scale Advanced Nuclear Plant in Wyoming

LCG, April 23, 2026--TerraPower announced today the official start of construction on its Kemmerer Unit 1 nuclear power plant, which could be the first utility-scale advanced nuclear power plant in the United States. In early March, the Nuclear Regulatory Commission (NRC) announced that it had authorized the staff to issue a construction permit for Unit 1 commercial nuclear power plant in Kemmerer, Wyoming.

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TVA Announces Two Energy Storage Agreements Totaling 425 MW/1,700 MWh

LCG, April 22, 2026--The Tennessee Valley Authority (TVA) yesterday announced two new, 20-year agreements for a 225 MW/900 MWh battery energy storage system (BESS) project in East Tennessee and for a 200 MW/800 MWh BESS project in northern Alabama. Both projects are planned to commence commercial operations in 2029.

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Industry News

Duke Unit Sells Missouri Merchant Plant to NRG

DD>LCG, March 1, 2001--Duke Energy North America said this morning it has sold its 100-percent interest in a 640 megawatt power plant under construction in east-central Missouri to NRG Energy Inc. for an undisclosed sum.

Construction of the natural gas-fueled, simple-cycle peaking plant was begun in May of last year and is scheduled to begin commercial operation by this summer. The parties expect the sale to close by the end of the month, pending regulatory approval.

Located in Audrain County, Mo., the Audrain Generating Station is one of six merchant facilities Duke said it will bring on line by this summer. The other facilities are located in Arizona, Illinois, Oklahoma and two in Mississippi that together total approximately 3,400 megawatts.

The Audrain facility was designed and is being built by Duke/Fluor Daniel, the company said, while Duke Engineering & Services provided interconnection services.

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