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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

'Loose Parts' Force Palisades Shutdown

LCG, Sept. 6, 2000The 740 megawatt Palisades nuclear power plant belonging to Consumers Energy Co. was shut down yesterday evening after workers performing x-ray inspections discovered "loose parts" that could affect emergency core cooling operability.

In an event report filed with the Nuclear Regulatory Commission, plant operators said it was conducting radiography examinations at 6:00 p.m. and discovered that the internal parts of a check valve were not in place. The valve is a check valve in one of the reactor's emergency core coolant systems.

A second x-ray of the valve determined that all of the parts were inside the valve somewhere, but not where they should be. At 7:01 p.m., operators began to shut down the plant because the loose parts could adversely affect the operability of other components of the emergency core cooling system.

The plant this morning was in "hot shutdown" mode, meaning it can be easily restarted once the loose parts are nailed down.

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