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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

Washington Governor Pushes New Power Plants

LCG, March 7, 2001Washington state Gov. Gary Locke announced yesterday several initiatives that will speed up the construction of new power plants, but they won't help the state this year which could be the worst in memory.

The word "drought" is being used with increasing frequency in the Pacific Northwest as low rainfall has left rivers flowing at half their normal rate and the impoundments behind dams at dangerously low levels.

Those impoundments are the fuel tanks for the turbines that produce the Pacific Northwest's normally abundant hydroelectric power.

"We are looking at a drought of near epic proportions," said Steve Wright, administrator at the Bonneville Power Administration. "My guess is that we are looking at a one- to two-year problem."

Locke said the permitting process for a 520 megawatt gas-fired power plant would be sped up in exchange for pollution control measures and signed a permit allowing Chehalis Power Ltd., a unit of Belgian utility Tractebel SA , break ground on the new plant.

Locke also said two other plants would be expedited, a 240 megawatt facility in Goldendale and a 248 megawatt plant in Centralia. In addition, the state will ease emissions restrictions to allow Avista Corp. to run a small peaking unit in Spokane 24 hours a day.

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