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NuScale Power Achieves Standard Design Approval from NRC for 77 MW SMR

LCG, May 30, 2025--NuScale Power Corporation (NuScale), a leading provider of advanced small modular reactor (SMR) nuclear technology, yesterday announced that it has received design approval from the U.S. Nuclear Regulatory Commission (NRC) for its uprated 77 MW power modules. NuScale states that it remains the only SMR technology company with design approval from the NRC, and the company remains on track for deployment by 2030, with 50- and 77-MW SMR options.

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EIA Presents Analysis of California's Solar and Wind Power Curtailment Challenges

LCG, May 29, 2025--The U.S. Energy Information Administration (EIA) released an analysis yesterday showing that the California Independent System Operator (CAISO), the grid operator for most of the state, is increasing its curtailment of the rapidly growing solar- and wind-powered generation facilities in order to balance electricity supply and demand, which is necessary to maintain a stable electric system.

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Industry News

NRG to Buy 5,700 Megawatts Worth of Plants

LCG, Nov. 8, 2000--NRG Energy Inc. said yesterday it plans to buy a 5,691 megawatt portfolio of operating projects and projects in construction and advanced development from LS Power LLC for $658 million.

NRG said it is acquiring net ownership interests totaling 1,755 megawatts in four facilities in operation and construction. An additional two projects totaling 2,336 megawatts are expected to reach construction financial close early next year. The remaining four projects, totaling 1,600 megawatts, are in advanced development.

"This acquisition is expected to contribute to NRG's long-term earnings growth and expand ourUnited States generation portfolio," said David H. Peterson, NRG chairman and chief executive, in a statement.

The facilities are located in Illinois, Mississippi, Florida and Texas, which NRG says gives them access to the Chicago, New Orleans and Tampa, Florida electricity markets. All are natural gas-fired, combined-cycle designs, fueled through direct interconnection with multiple competing gas pipelines and are located in the electric transmission system.

NRG will also have the opportunity to acquire ownership interests in the next 3,000 MW of generation projects developed and offered for sale by LS Power and its partners.

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