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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

Biggest CA Plant On Line in July

LCG, June 19, 2002--Duke Energy's Moss Landing plant will have an additional 1,060 megawatts of combined-cycle capacity.

The Moss Landing plant, which is gas-fired, has two late 1960's units of 755 MW capacity each, which have recently been upgraded to limit nitrogen oxide emission.

The additional capacity, which will be available in July, will bring the plant total to 2,570 MW, more than the largest plant in California currently, the Diablo Canyon nuclear plant which has 2,160 MW capacity.

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