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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

Transwestern Gas Pipeline to Operate This Weekend

LCG, June 14, 2002--A pipeline bringing an additional 120 million cubic feet of natural gas from Texas to California will commence operations Saturday, Transwestern Pipeline Co. said yesterday.

Transwestern has sold most of the capacity, 90 percent, under long-term contracts up to 15 years, according to a spokeswoman with the company. Two of these customers are Calpine and Western Gas Resources Inc.

The new addition to Transwestern's system, the $93 million Red Rock pipeline, will give the company an overall capacity of 1.82 billion cubic feet. Transwestern gas goes to California and Arizona utilities, as well as a California border customer, Mojave Pipeline Co.
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