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SPP and Member Utilities Successfully Achieve Western Expansion Milestone

LCG, April 2, 2026--Southwest Power Pool (SPP) today announced that the expansion of its service territory into the Western Interconnection has been a success. The milestone makes SPP the first regional transmission organization (RTO) with services spanning the Eastern and Western Interconnections. Its member organizations, which cover all or part of 17 states, can now benefit from a more operationally and geographically diverse integrated system.

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Holtec Achieves Milestone towards Restarting Palisades Nuclear Facility and Advances Plans to Build Two SMRs at Palisades Site

LCG, March 31, 2026--Holtec International yesterday announced that it successfully completed a milestone test necessary to return Holtec's Palisades Nuclear Generating Station to service. The 805-MW pressurized water reactor (PWR) is located in Michigan and was shut down by Entergy in May 2022. Holtec acquired the facility in June 2022 and has pursued a path to return the plant to service.

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Industry News

AEP May Step Up Cook Unit 2 Restart

LCG, Sept. 28, 2000--Officials at American Electric Power's Cook nuclear power plant in Michigan told the Nuclear Regulatory Commission yesterday that the 1,020 megawatt Cook Unit 1 remains on schedule for restart in the first quarter of 2001, though things are going well enough that the date may be moved forward.

Both units at the plant were shut down for safety reasons in September 1997. The 1,090 megawatt Cook Unit 2 was returned to service last June and has been operating smoothly, according to AEP. "The good performance of Unit 2 during this first 100-day period can be attributed to our focus on safety and quality during the rigorous restart effort," said Bob Powers, senior vice president for nuclear operations.

Powers said the restart of Unit 1 could be moved forward from its present schedule and the Nuclear Regulatory Commission has been alerted to that possibility. "Many variables may yet affect the restart schedule," he said, "But we believe it is prudent to ensure that everyone is prepared in the event an early restart is feasible. In any event, our focus will continue to be safety and quality."

AEP met with NRC officials well into yesterday evening to discuss the restart schedule and the agency's new reactor oversight process.

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