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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

Atlantic Wind Connection Files Application to Support Offshore Grid for Wind Power

LCG, April 1, 2011--Atlantic Wind Connection (AWC) filed a right-of-way application yesterday with the Department of the Interior's Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) to support plans to construct an underwater electric transmission system designed to transmit up to 7,000 MW of power from offshore wind turbines to the transmission grid, with four planned connections ranging from near Norfolk, Virginia up to Delaware, plus interconnections in southern and northern New Jersey.

Trans-Elect (affiliated with the project) filed an application with the Federal Energy Regulatory Commission (FERC) for approval to construct system last December. The target schedule for the project is to receive regulatory approvals and project funding by 2013. Construction could then commence, with the first phase of construction completed in 2016 and the entire, 350-mile project completed by 2020. The estimated project cost is approximately $5 billion.

The project plans to use High Voltage Direct Current (HVDC) technology to create the off-shore, transmission backbone. The project is designed to be scalable so that it can be expanded to receive energy from additional off-shore wind projects.

The project investors are Good Energies, Google and Marubeni.
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