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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

New Mexico Says It is Bypassed in Nuclear Waste Discussions

LCG, Feb. 17, 2004--Officials at the Department of Energy (DOE) have apparently contacted high-level officials of states where nuclear waste from aging weapons factories is located, but according to New Mexico authorities, have not opened communication with them, although the department had discussed shipping waste into the state prior to the opening of a facility at Nevada's Yucca Mountain.

A spokesman for the DOE, Joe Davis, confirmed discussions have taken place in an interview with the Albuquerque Journal. A federal judge cited current law last summer in ruling that "high-level waste" in Washington state, Idaho and South Carolina could not be shipped to the Waste Isolation Pilot Plant for nuclear waste, near Carlsbad. New Mexico Environment Secretary Ron Curry believes that the DOE is excluding New Mexico from current talks in order to "divide and conquer". Curry thinks the agency hopes to change the law by working through the governors of the states with the waste.

The DOE's Davis said that the agency does plan on another attempt this year at mounting a legislative strategy to revise the law. New Mexico is in the middle of changing the Waste Isolation Pilot Plant's permit, in order to exclude the nuclear "sludge".
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