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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

BrightSource Suspends Application for the 500-MW Hidden Hills Solar Project

LCG, April 8, 2013--BrightSource Energy Inc. notified the California Energy Commission (CEC) on April 3 that it will suspend the permit application for the Hidden Hills Solar Energy Generating System project.

The power purchase agreement (PPA) between BrightSource and Pacific Gas and Electric (PG&E) will also be terminated. BrightSource stated that the termination is due to challenges associated with the project schedule and uncertainty around the timing of transmission upgrades.

The Hidden Hills Solar Energy Generating System project site is located on 3,280 acres of private land in Inyo County, California and is approximately 45 miles west of Las Vegas, Nevada. The project was to be a 500-MW solar thermal complex using over 340,000 software-controlled mirrors to focus the sunlight on boilers that sit atop two 750 foot tall towers. The concentrated solar energy heats the water to create superheated steam that drives a standard turbine where electricity is generated.

The project was to include two solar fields and associated facilities: the northern solar plant (Solar Plant 1) and the southern solar plant (Solar Plant 2). Each solar plant would generate 270 MW gross (250 MW net), for a total net output of 500 MW. Construction was to have started in 2013, with power produced in 2015.

BrightSource stated that the contracts with PG&E did not originally include storage, and such a change would require an amendment to the permit application and reopening of the evidentiary record to account for impacts associated with a new project footprint, including a layout of the solar field, storage equipment and reconfiguration of the power blocks.
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