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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

Federal Loan Guarantees Approved For Nuclear Expansion

LCG, June 11, 2003--Senators narrowly approved a provision of a wider energy bill that would provide loan guarantees for construction of nuclear reactors.

Sen. Pete Domenici, R-N.M., chairman of the Senate Energy Committee, believes that providing federal backing to expansion of nuclear power would enable the industry to restart construction efforts that effectively ended in 1979. According to the Congressional Budget Office, there exists a "very high" risk of default associated with such a measure, with a price for each reactor projected at $2.1 billion to $3 billion. Six reactors would receive guarantees, based on a failed 48-50 vote to defeat the measure.

Sen. John Sununu, R-N.H., who sponsored the bid to defeat the guarantees, was quoted in the Wall Street Journal as saying, "We are putting the taxpayer at risk." Domenici thinks that although the House has not approved loan guarantees for nuclear power, final legislation will reflect them.
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