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Matrix Renewables Announces the Commissioning of Pleasant Valley Solar 1

LCG, April 15, 2025--Matrix Renewables announced today the successful commissioning of the Pleasant Valley Solar 1 power generation facility in Ada County, Idaho. The 200-MWac solar facility includes a Power Purchase Agreement (PPA) that was secured through negotiation with Meta and Idaho Power. Matrix Renewables states the facility is the largest operational solar facility in Idaho Power's system. Sundt Renewables, the Engineering, Procurement, and Construction (EPC) services provider, completed construction of the project on March 2nd.

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Duke Energy Seeks to Extend Operating License for Robinson Nuclear Plant

LCG, April 9, 2025--Duke Energy announced yesterday its submission of a subsequent license renewal (SLR) application to the U.S. Nuclear Regulatory Commission (NRC) for the Robinson Nuclear Plant, a 759-MW nuclear unit located near Hartsville, South Carolina. The application requests extending the plant's operations for an additional 20 years.

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Industry News

NRC Hearing Necessary Prior to Restarting SONGS

LCG, May 15, 2013--The Atomic Safety and Licensing Board (ASLB) on Monday issued a decision to provide the environmental interest group, Friends of the Earth, its request for a hearing to restart Unit 2 at San Onofre Nuclear Generating Station (SONGS), located in Southern California. With the decision and required hearing, the probability that SONGS will be restarted this summer is diminished.

SONGS is a critical generating asset in California and is jointly owned by Southern California Edison (SCE) (78.21 percent), San Diego Gas & Electric (20 percent) and the City of Riverside (1.79 percent). Unit 2, with a capacity of approximately 1,180 MW, has been unavailable since January 2012 following the identification of cracks in steam generator tubes. Unit 3 was removed from service shortly thereafter, following the discovery of a leak in a steam generator tube. Further inspections show Unit 3 had over 300 tubes with unexpected tube-to-tube wear; Unit 2 only had two tubes exhibiting minor tube-to-tube wear.

In February, SCE anticipated that, after it submitted technical responses to the NRC, a decision from the NRC could be issued in May and that Unit 2 could then be restarted and operate during the peak summer season at 70 percent output to prevent the conditions that caused excessive tube wear in the steam generators. However, with the new ASLB decision, SCE (the operator) cannot restart Unit 2 until the NRC holds a formal license amendment proceeding with full public participation.
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