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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

PG&E to Buy Mississippi Merchant Plant

LCG, Sept. 8, 2000--PG&E Corp. said yesterday its National Energy Group would acquire the 500 megawatt Attala merchant power plant project from Duke Energy North America for an undisclosed price.

Construction of the natural gas-fired, combined-cycle plant began in March and commercial operation is scheduled for next summer. Output will be sold into the Entergy wholesale market, according to PG&E.

Chris Iribe, chief operating officer of the National Energy Group's eastern region, said the purchase "strengthens our growing supply position in the Southern United States."

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