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News
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LCG, February 20, 2026--The EIA today issued an "in-brief analysis" that estimates U.S. power plant developers and operators plan to complete a record installation of 86 GW of new, utility-scale electric generating capacity that is connected to the U.S. power grid in 2026. Last year, 53 GW of new capacity was added to the grid, which was the largest capacity installation in a single year since 2002. Thus the estimate of 86 GW of new capacity in 2026 is a whopping 33 GW greater than the year prior. It should be noted that over 20 GW of the 86 GW of new capacity this year is estimated to be completed in December.
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LCG, February 19, 2026--The EIA released an "in-brief analysis" today regarding the expected completion of the first, large-scale commercial enhanced geothermal system (EGS) in June 2026, and the significant growth potential for year-round, 24x7, carbon-free, renewable EGS power generation in the United States.
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Industry News
Proposed Coal-fired Power Plant Denied by Oklahoma Commission
LCG, September 11, 2007--The Oklahoma Corporation Commission (OCC) yesterday issued an oral order that it would deny an application to build the Red Rock coal plant, a joint venture of American Electric Power-Public Service Company of Oklahoma (PSO), Oklahoma Gas & Electric Company (OG&E) and the Oklahoma Municipal Power Authority (OMPA).
The utilities had proposed to construct a 950-MW, ultra super critical coal-fired generating facility adjacent to an existing OG&E plant in north-central Oklahoma. The new unit would be operated by OG&E and would burn low-sulfur coal from the Powder River Basin in Wyoming. PSO would own 50 percent of the plant; OG&E 42 percent and OMPA 8 percent. The estimated cost of the new facility is $1.8 billion, and operations had been scheduled to commence by 2012. The utilities announced the proposal in July 2006.
According to a press release issued yesterday by PSO, the vote to deny the application was 2-1. The decision reverses a favorable recommendation from a hearing judge issued in August. PSO anticipates a final order by next week.
PSO and OG&E had proposed to rely upon new, coal-fired generation rather than gas-fired generation to provide a more cost-effective power supply. The utilities also pursued a commission order that would state that the new generation would be needed to ensure that the significant project costs would be recovered.
The plant was opposed on environmental grounds, including concerns regarding global warming, and economics relative to gas-fired generation, especially if additional potential costs for carbon emissions were included.
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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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