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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

Search for Missing Fuel Rods at Vermont Nuclear Plant

LCG, Apr. 23, 2004--Officials at the Vermont Yankee nuclear reactor, as well as representatives of the Nuclear Regulatory Commission, are involved in searching for two small but highly radioactive spent fuel rods that had been stored in a pool reserved for such rods.

The owner of the Yankee plant, Entergy Corp., issued a statement saying, "Vermont Yankee has an extensive system of radiation monitors and, due to the radioactive nature of the material, the segments could not have been inadvertently removed from the pool in anything other than a container specifically designed... to contain radioactive material." Anyone exposed to the rods without the benefit of a form of shielding would experience a fatal amount of radiation.

According to records, the rods were put into the pool in 1979, after being put into a stainless steel container. A similar situation ended in a nuclear plant in Connecticut being fined $288,000; the misplaced fuel did not surface. Vermont Gov. James Douglas spoke with the NRC's head, and called the misplacement of the rods "intolerable." The rods, which have the thickness of about a pencil, could conceivably be used to make a "dirty bomb."
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