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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

Shepards Flat Wind Farm in Oregon Now Fully Operational

LCG, September 27, 2012--The Shepards Flat Wind Farm is now delivering power to the grid in northeast Oregon. The project, developed by Caithness Energy, has a design capacity of 845 MW. Southern California Edison purchased the power output under a 20-year power purchase agreement (PPA).

The massive wind project, with a 32,000 acre footprint, operates along the Eastern Columbia Gorge in Gilliam and Morrow Counties. The project incorporates 338, 2.5-MW wind turbines provided by GE.

Project investors include Google, GE Energy, and Japan's Sumitomo Corp. In October 2010, the Department of Energy (DOE) provided a $1.3 billion partial loan guarantee through the Recovery Act in 2010.
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