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
AEP's Dresden Plant Begins Commercial Operations
LCG, February 3, 2012-American Electric Power (AEP) announced Wednesday that commercial operation of the Dresden power plant has commenced. The 580-MW, combined-cycle facility is fueled by natural gas and is located near Dresden, Ohio. According to AEP, natural gas now accounts for 24 percent of AEP's total generating capacity.
AEP's president and chief executive officer stated, "This is another step in the transformation of AEP's generating fleet as we continue to diversify our fuel mix to improve our environmental footprint and provide economical electricity for our customers. Natural gas will become an increasing part of AEP's generating portfolio in the coming decades as a result of the development of shale gas reserves and new environmental regulations, but we continue to believe our company and our nation need a diverse electricity generating portfolio that also includes investment in cleaner coal technologies, nuclear and renewable power."
AEP purchased the partially constructed facility in 2007 for approximately $85 million through its AEP Generating Company subsidiary from Dresden Energy LLC, a subsidiary of Dominion. In January 2011, AEP accelerated construction, and total costs for the plant were approximately $366 million. The Dresden plant will supply power to AEP's Appalachian Power customers in West Virginia, Virginia and Tennessee.
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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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