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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

Springfield Citizens Vote Down New Power Plant

LCG, August 4, 2004--In an unusual set-back for a municipal power provider, voters in Springfield, Missouri yesterday voted down a new, coal-fired power plant proposed by City Utilities of Springfield (CU). The 300-MW plant was estimated to cost $578.5 million and was proposed to meet Springfield's growing demands for power, which CU officials forecast will exceed CU's supplies by 2007 or 2008.

The vote was 19,587 for and 21,073 against the plant, with all Greene County precincts reporting. Voters were deciding whether to accept a 16 percent electric rate increase spread over four years to help pay for the new, Southwest 2 plant. Door-to-door campaigning was heavy, with labor union members and the Springfield Area Chamber of Commerce supporting the plant. Opponents of the proposed plant included Rate Payers for Affordable Utilities, who questioned the need. CU was not allowed to campaign directly.

With the proposed plant rejected, CU will need to develop a new plan acceptable to its citizens to serve the growing power demands of the area.

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