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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

Southeast Chicago Plant Dedicated

LCG, Oct. 18, 2002--A new 350-megawatt peaking plant, the Southeast Chicago Energy Project, is beginning operatons, with a dedication cermony being held today.

The plant, owned by Exelon Corporation and Peoples Energy Corporation consists of eight gas turbines, equipped with dry, low-nitrogen oxide burner controls. The controls will reduce emissions at the plant. The chairman, president and CEO of Peoples Energy, Thomas M. Patrick, said "We are committed to providing Chicago and the region with a clean-burning natural gas-fired electricity. Partnering with Exelon to develop this project helps us deliver on that promise while continuing to provide value to the Midwest energy marketplace."
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