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MISO Long-Term Nodal Insights

LCG, November 12, 2025--LCG Consulting is excited to announce the release of the MISO 2034 Data Model, built from the latest MISO Transmission Expansion Plan (MTEP). This powerful, nodal-level data model offers a forward-looking view of generation, transmission, and load forecasts across the MISO region—empowering energy professionals to explore the grid of the future with confidence.

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Xcel Energy and "Allies" Request Retirement Extension for Comanche Generating Station Unit 2

LCG, November 12, 2025--Xcel Energy, together with the Utility Consumer Advocate (UCA), Colorado Energy Office (CEO), and Trial Staff of the Public Utilities Commission (PUC), filed a petition on November 10 requesting Commission approval to keep Comanche Generating Station Unit 2 available for up to one additional year after its currently planned retirement on December 31, 2025.

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Industry News

Repairs Continue at Vermont Nuclear Plant

LCG, Sept. 30, 2003--The Vermont Yankee nuclear plant, which has been shut down for two days for repairs to a leaking valve, will not restart yet, due to a ruptured seal on a recirculation pump.

The valve was repaired on Sunday, but when the seal on the recirculation pump was found to have sprung a leak of about three and a half gallons per minute, the restart had to be postponed. The license for the nuclear plant, in Monteplier, Vt., sets two and a half gallons per minute as the maximum allowed flow from the seal, which is one of two of its kind connected to the pump.

Arnie Gundersen, a former nuclear engineer, told the Associated Press that "It's just another thing that happens in an old plant." The plant spokesman Robert williams said that the leak was entirely within the containment area of the reactor, and that no radioactive material had been released to the outside. The Vermont Yankee plant is currently owned by Entergy Nuclear, which has applied for approval from the Public Service Board to increase the output capacity of the plant to 650 megawatts, from the current 540 megawatts.

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