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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

PJM Approves Transmission Upgrades

LCG, October 8, 2002-Transmission operator PJM Interconnection LLC has authorized over $725 million in upgrades to the Mid-Atlantic region's electricity transmission system.

PJM's Independent Board passed the upgrades last week, and the Board of Directors approved the upgrades yesterday.

In coming to this decision, officials considered proposed projects and opinions from energy companies, transmission owners, and state regulatory bodies.

The upgrades are said to serve 39 new power plants, which will provide an additional capacity of nearly 8,600 MW.

PJM Interconnection is a non-stock company responsible for electricity grid reliability in the Mid-Atlantic region, including Delaware, Maryland, Pennsylvania, New Jersey, and the District of Columbia.

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