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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

Department of Interior Approves Cape Wind Project

LCG, April 30, 2010--The U.S. Department of Interior Wednesday approved the Cape Wind offshore wind project proposed for Nantucket Sound off the coast of Massachusetts. The project developer, Cape Wind, has pursued government approval since 2001 and completed State and local permitting in 2009.

The 468-MW wind project will include 130 wind turbines and will connect to the power grid via a 66.5-mile, buried submarine transmission cable system. The project developer plans to commence construction by the end of the year.

The Department of Interior will require additional measures to minimize the potential adverse impacts, such as changing the design and configuration of the wind turbines to diminish the visual effects and to conduct additional seabed surveys to ensure submerged archaeological resources are protected. Revisions include reducing the number of turbines from 170 to 130 and moving the wind farm further from Nantucket Island. The turbines will be painted off-white to reduce contrast with the sea and sky yet remain visible to birds.

Approval for the Cape Wind project is still needed from the Federal Aviation Administration, as the turbines may interfere with tower-to-aircraft transmissions.

On March 31, Cape Wind announced that it had entered into an agreement with Siemens to supply 130 3.6-MW turbines for its offshore wind farm.
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