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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

Blugegrass State's Bluegrass Plant Starts Up

LCG, June 13, 2002--A new 500-megawatt, natural gas-fired power plant, intended to operate during peak-demand months June through September, began operating in Kentucky's Oldham County this week.

The plant is run by Bluegrass Generation Co. LLC, a subsidiary of Dynegy, and will sell its output on the open market, mostly in the Midwest. The simple-cycle peaking plant's three turbines are connected to the Louisville Gas & Electric Co. transmission system.

Some opposition to the plant persists, even following emissions testing and the lifting in May of a state moratorium on new merchant permit applications. An organization called Community Against Power Plants is bringing legal challenges concerning alleged health and environmental effects. An administrative hearing is planned for the second week of September.

Dynegy owns another plant in Kentucky's Lawrence county; that facility began producing power in June 2001.
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