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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

Commission Approves New Coal Unit at Weston

LCG, September 24, 2004--The Public Service Commission of Wisconsin (PSCW) approved a new, 500 MW coal-fired unit proposed by Wisconsin Public Service Corp. at its Weston Power Plant near Wausau. The expansion at Weston is the first project approved by the PSCW under a new law designed to simplify and streamline the approval process. A formal, written order is anticipated shortly.

The new unit at Weston is planned to commence operations in 2008 and has an estimated cost of $752 million. There are three existing units at the station.

Unlike the past wave of new, gas-fired combined-cycle plants, Wisconsin is experiencing a new wave of coal-fired plants. Late last year, The PSCW approved the construction of We Energies' Oak Creek Project, which includes two 615 MW, supercritical pulverized coal units. The Oak Creek Project will be the largest coal plant in Wisconsin.

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