News
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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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
Duke Energy Renewables to Install 200-MW Wind Project in Texas
LCG, April 12, 2019--Duke Energy Renewables, a commercial business unit of Duke Energy, yesterday announced it will build, own and operate the Mesteño Wind Project, located in southern Texas. The power generated by the 200-MW project will be sold into the ERCOT market, and Duke Energy Renewables will enter into a long-term hedge agreement covering the majority of the expected wind energy production. Construction has commenced, and the project is scheduled for completion by year-end.
The Mesteño Wind Project will include 56 3.6-MW wind turbines supplied by Vestas. Turbine heights will reach 590.5 feet to increase power generation. Amshore US Wind provided development support for the project, and Wanzek Construction is the contractor. The project will be Duke Energy Renewables' fourth wind generation facility in Starr County.
The president of Vestas' sales and service division in the United States and Canada stated, "We're pleased to expand our tall tower technology and V136-3.6 MW platform. The combination of taller towers and V136-3.6 MW technology is perfectly designed to extract the abundant resource at the site, and deliver low-cost, reliable energy to the community and customer."
Duke Energy Renewables' states that this project will increase its U.S. wind capacity to over 2,500 MW.
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UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
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UPLAN-ACE
Day Ahead and Real Time Market Simulation
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UPLAN-G
The Gas Procurement and Competitive Analysis System
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PLATO
Database of Plants, Loads, Assets, Transmission...
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