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Minnesota PUC Approves Operations Extension for Xcel Energy's Prairie Island Nuclear Plant

LCG, August 15, 2025--Xcel Energy announced that the company received state approval yesterday from the Minnesota Public Utilities Commission to extend operations of the Prairie Island nuclear plant through the early 2050s. Prairie Island has two units that have a combined generating capacity of 1,100 MW. The units’ current operating licenses expire in 2033 and 2034.

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PGE Announces Addition of 475 MW of Battery Energy Storage Systems to Improve Grid Reliability and Costs

LCG, August 7, 2025--Portland General Electric (PGE) today announced the completion of three, four-hour lithium-ion utility-scale battery energy storage systems (BESS) in Oregon, adding 475 MW and more than 1.9 GWh of dispatchable capacity to serve the Portland metro area. Each of these BESS facilities can deliver power during peak demand or when other electric generating facilities are limited, which improves system flexibility, reliability and costs.

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Industry News

FERC’s Environmental Draft Says Guardian Pipeline OK

LCG, July 12, 2000--Developers of the proposed Guardian natural gas pipeline that will connect northern Illinois and southern Wisconsin said yesterday that the Federal Energy Regulatory Commission staff has issued a draft environmental impact statement that says the new line would be environmentally acceptable.

"We're pleased that the FERC staff took such prompt action determining that Guardian would havelimited environmental impact," said Todd Rushton, president of Viking Gas Transmission, a Guardian partner company. "This action, taken two months ahead of the date requested in our application, is a major milestone toward making the Guardian Pipeline a reality,"

The draft environmental impact statement covers the environmental aspects of building andoperating the 149-mile pipeline. FERC will take written public comments on the statement until August 28, and will conduct four public meetings along Guardian's route next month. The commission will issue a final environmental impact statement, probably early next year, and rule on the project shortly thereafter.

FERC has already found that the pipeline is in the public interest and, last year, the Wisconsin Public Service Commission gave preliminary approval for a utility to include a Guardian Pipeline gas purchase agreement in its gas supply plans.
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