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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

Efficient Coal Generation Counted Towards Maine Renewable Target

LCG, Aug. 15, 2002--A requirement for 30 percent renewable-source power generation set within 1997 restructuring legislation in Maine is being met in part by cogeneration fueled by coal.

The allowance for coal being burned to produce both electricity and steam to help meet the renewables target was part of a compromise among legislators and interest groups, such as paper pulp mills. The percentage of power generated from varous sources is indicated to customers of Central Maine Power Co. in a regular status report. According to the report, the breakdown includes: oil, 26.3 percent; nuclear, 26 percent; coal, 18.2 percent; natural gas, 6.5 percent, for a total of 77 percent fossil fuels.

According to Maine's public advocate, Stephen Ward, coal is an "eligible resource" in meeting the 30 percent renewable target. It is considered so because cogeneration is a more efficient process than simple burning of coal for electricity alone. A note reads, "For the purposes of meeting the 30 percent portfolio requirement, 64.3 percent of the coal resource meets the eligible resource requirement of MPUC chapter 311." This means that "eligible resource" coal contributes 11.7 percent of the generation total, while biomass contributes 11.3 percent, hydro is at 10.3 percent, and municipal trash at 1.4 percent.

Some biomass plants in the state which produced power in 1997 no longer operate, due to their being uncompetitive.
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