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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

Babcock & Wilcox Accelerate Search for Investors in Small Modular Reactor Development

LCG, November 14, 2013--Babcock & Wilcox (B&W) announced its decision to accelerate the search for additional equity partners for its mPower small modular reactor (SMR) program. The goal is to add new partners ready to fully participate in the mPower SMR licensing and other pre-construction activities to deploy the initial mPower Plant by 2022, which is the schedule for the mPower America Project with the U.S. Department of Energy (DOE).

In April, B&W announced that its subsidiary, Babcock & Wilcox mPower, Inc. (B&W mPower), and the DOE signed a Cooperative Agreement for funding from the DOE's SMR Licensing Technical Support Program to support the development and licensing of B&W's mPower technology.

B&W's mPower technology is based upon a 180-MW, integral pressurized water reactor design that uses a fully underground containment structure. With the Cooperative Agreement, the DOE provided approximately $79 million to the B&W mPower program. The DOE allocated an additional $20.5 million in August to the mPower program.

The mPower America team is comprised of B&W, the Tennessee Valley Authority (TVA) and Generation mPower. B&W mPower and Bechtel (who together formed Generation mPower LLC) provide licensing and engineering support for the mPower America Project.
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