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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

FERC OKs Big Gas Pipeline to California

LCG, April 24, 2003Energy officials gave final approval for the operation of a new pipeline expansion connecting the Rockies to California, and the addition is expected to enter service one week from today.

MidAmerican Energy Holdings Company, part of Berkshire Hathaway Inc., purchased the Kern River pipeline from Williams Cos. last year for $960 million in cash and debt assumption. MidAmerican then doubled the capacity of the pipeline by completing the $1.2 billion expansion Williams Cos. had begun planning in 2000.

Kern River covers 1,679 miles and already has long-term contracts on over 95 percent of its expanded capacity. The new and old pipelines will have a combined capacity of 1.73 billion cubic feet per day, up from the preexisting capacity of 835 million cubic feet per day.

Kern River entered gas transportation service in 1992 and was purchased by Williams Cos. in 1996. Construction of the pipeline expansion began in August of 2002.

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