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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

Origis Energy Announces Agreement with Meta for Greyhound A Solar Project in West Texas

LCG, January 15, 2026--Origis Energy today announced that Meta and the company signed a long-term power purchase agreement (PPA) for the 240-MW (303-MWdc) Greyhound A Solar project in West Odessa, Texas. The Greyhound A Solar project is scheduled to achieve commercial operations by mid-2026.

Origis Energy's Chief Executive Officer stated, "This agreement is a testament to Meta's leadership and their unprecedented U.S. investments. We are proud to support their growth trajectory, and to partner with them in building competitive and enduring American energy infrastructure."

Meta's Director of Global Energy said, "We are thrilled to partner with Origis Energy and bring an additional 240 MW of solar energy to the local grid. With this collaboration, we are continuing to match 100 percent of our electricity use with clean energy to support our data center operations."

The Greyhound A partnership between Origis Energy and Meta joins a larger energy infrastructure complex in West Texas that includes approximately 1 GW of fully subscribed solar capacity of which about 500 MW is already operational, with the remainder coming online in 2026.

In addition to the 1 GW of fully subscribed solar capacity, Origis is developing more than 1 GW solar and battery storage, creating a more than 2 GW energy complex to be fully operational by 2029. Collectively, these projects will represent approximately $2.5 billion in infrastructure investments in Ector County and West Texas.

Earlier this week, Origis also announced the completion of the Whistling Duck Solar Energy Center, which is supplying nearly 75 MWac of solar electricity to four Florida communities: Homestead, Key West, Lake Worth Beach and Winter Park. Located in Levy County near Williston, Florida, the Whistling Duck Solar Energy Center supports Florida Municipal Power Agency's (FMPA) participation in affordable solar energy generation for its member utilities. The project achieved commercial operation in December 2025.

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