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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

Ontario Looks to Manitoba for Electricity Supplies

LCG, August 13, 2004--Ontario is facing shortfalls in generating capacity over the next few years, and one supply alternative gaining momentum is building a 1,250 MW transmission line to Ontario from the proposed Conawapa hydro project on Manitoba's Nelson River. A feasibility study was just completed and is under review by the government of Ontario. In addition to the billions of dollars associated with the project, a critical issue is an acceptable transmission corridor.

Ontario's projected electricity shortfall is driven by the government's planned closing of nearly 7,600 MW of coal stations prior to 2008 in order to reduce emissions. Earlier this summer, the Ontario Ministry of Energy issued a Request for Proposals (RFP) for 2,500 MW of "clean generation" and demand side projects.

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