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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

Commercial Operations Commence at 57-MW Wind Farm in Maine

LCG, January 23, 2009--Commercial operations commenced yesterday at the Stetson Wind Project in Washington County, Maine. The 57-MW wind farm is touted as the largest wind farm in New England and was developed by First Wind.

The project includes 38 General Electric 1.5-MW wind turbines. The blade diameters are 253 feet, and the towers are 262 tall. First Wind plans to add 25.5 MW of additional electric generating capacity at the site. Construction on the initial phase of the project began in January 2008.
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