News
LCG, September 12, 2025--Entergy announced yesterday that the Public Utility Commission of Texas (PUCT) approved Entergy Texas’ proposal to build two efficient natural gas-fired power plants to support the region’s rapid growth. The combined electric generating capacity of the two facilities, the Legend Power Station and the Lone Star Power Station, will add over 1,200 MW to the Southeast Texas power grid to support new customer demand, increase reliability and lower costs for all customers. Both facilities are scheduled to commence operations by mid-2028.
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LCG, September 4, 2025--Puget Sound Energy (PSE) announced yesterday that phased construction has commenced on its 142-MW Appaloosa Solar Project, a utility-scale solar facility underway in southeastern Washington. The project is being built by Qcells EPC, who will serve as the module manufacturer and the engineering, procurement, and construction (EPC) solution provider. Construction is scheduled through 2026, and commercial operation is expected at the end of next year.
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Industry News
NRC Extends Operating License for Entergy's Vermont Yankee Nuclear Plant
LCG, March 23, 2011--The U.S. Nuclear Regulatory Commission (NRC) issued on Monday a 20-year license extension to the Vermont Yankee nuclear plant, a 605-MW, nuclear reactor that is owned and operated by Entergy Corp. The existing operating license is scheduled to expire in March 2012.
Entergy's ability to extend the operating life of the plant remains somewhat uncertain, as Entergy apparently agreed to seek state approval to extend the life of the plant when the facility was acquired. Last year, the Vermont Senate voted against relicensing, and the new Governor (and former Senate pro tem) of Vermont is opposed to relicensing.
The recent earthquake, tsunami, and related challenges to control nuclear plant operations in Japan have elevated the concerns. A Vermont representative stated, "The radioactive release in Japan is the result of inundation by water.... We may be a seismically inactive area but we do face the power of water if nature decides to inundate the Vermont Yankee plant. Is it-- and the emergency support systems around it-- up to the task of protecting the people of Vermont?"
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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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