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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

State Runs Short of Power when Montana Plant Trips

LCG, Sept. 21, 2000The California Independent System Operator was forced to declare yet another electric power emergency yesterday when a power plant a thousand miles away tripped off line, taking 1,300 megawatts with it.

Temperatures in the Golden State had begun to moderate yesterday from the record highs that had gripped the state all week, but California still needed imported power to meet its needs and have a little in reserve.

The Washington Public power Supply System's 1,150 megawatt nuclear power plant near Pasco, Wash. had shut down because of a malfunction on Tuesday, so the availability of imported power was already tight. Then yesterday, units 1, 2 and 3 of the big Colstrip power plant in eastern Montana went off line and suddenly there was no power to be had from the Pacific Northwest.

Workers at Colstrip, which is now owned by the parent company for Pennsylvania Power & Light Co., struggled with the plant and were able to get Unit 2 restarted at around 10:00 p.m. but it tripped off line fifteen minutes later, indicating significant problems.

Colstrip 2 was back on line at about 3:00 a.m. today, but a spokesman for PPL Corp. declined to comment on the plant's status, saying that such information was held confidential for competitive reasons.

It's cooler today, with scattered clouds over the San Francisco Bay Area.

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