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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

PSEG's Bethlehem Energy Center Commences Operations

LCG, July 19, 2005--Commercial operation of PSEG Power's new Bethlehem Energy Center began yesterday. The gas-fired power plant is located along the Hudson River, three miles south of Albany, New York and is built on the site of the Albany Steam Station, which was retired in February.

The Bethlehem Energy Center is a combined-cycle power plant with a generating capacity of 750 MW that is based upon the output from a GE Frame 7F system. Construction on the plant, acquired from Niagara Mohawk, began in mid-2002.

The new, $500 million plant attracted support from environmental organizations because of its design. The plant will significantly reduce air emissions relative to the old, 376 MW, oil-fired plant. The new plant employs a closed-loop cooling system that will considerably reduce water consumption from the Hudson River.

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