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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

Draft Legislation Blocks RTO Requirement

LCG, Nov. 17, 2003--Among the many measures included in the draft energy bill released by Republican lawmakers this weekend is language that makes the formation of regional transmission organizations (RTOs) voluntary, rather than a requirement as the Federal Energy Regulatory Commission has intended.

The opposition to FERC's vision of energy markets would be welcomed by utilities in the Southeast, and is likely to disappoint merchant energy generators, who would not gain the degree of access to the transmission grid that would strengthen their competitive position. Some utilities in the Midwest that support RTO-based markets, such as Exelon Corp., may have to bargain more with other potential members of RTOs to implement more centralized grid management.

A spokeswoman for the Edison Electric Institute was quoted as saying the bill "could help resolve some pretty thorny issues and provide some market certainty." Besides lending no impetus to RTOs, the bill discusses "participant funding," which will limit requirements that utilities fund new transmission infrastructure for project that are not found to be in their customers' interest.
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