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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

Texas Nuke Might Restart in Late Summer

LCG, Apr. 25, 2003--Texas Genco Holdings, majority-owned by CenterPoint Energy, indicated Thursday that repairs at Bay City nuclear generating unit 1 could take until late summer to complete, leaving CenterPoint Energy to supply at least 385 megawatts it owns out of the total unit capacity of 1,250 megawatts from other sources.

The Bay City unit was shut down following the discovery of a small amount of boric acid at the bottom of the reactor vessel. An inspection team found the acid, which could mean that a leak of coolant fluid from the reactor might have been able to take place.

"So the loss of 1,250 megawatt-hours for a few months is not going to have much impact overall," said Kent Saathoff, the director of system operations for the Electric Reliability Council of Texas, which manages the Texas electric grid. The anticipated August peak is 57,000 megawatts, while generating capacity in the state is 77,000 megawatts. The other unit at the Bay City plant remains operational.

David Tees, the chief executive of Texas Genco, said "We have developed a preliminary schedule for the inspection, repair and return of this unit based on various scenarios, even though there are a myriad of unknowns." CenterPoint has access to 750 megawatts of reserve capacity that is kept for such unforeseen occurrences.
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