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
Duke Begins Building 570 Megawatts Near Phoenix
LCG, Feb. 22, 2001Duke Energy North America yesterday began construction on a 570 megawatt merchant power plant in Arlington Valley, Ariz., west of Phoenix. Duke said the $250 million facility would begin commercial operation by the summer of next year.Arizona governor Jane Hull said at a ground-breaking ceremony it was critically important to her "that Arizona's electricity consumers have confidence in our electric generation system, and knowledge that the energy they desire will be available as needed. That is why I am grateful for the investment Duke Energy is making here in western Maricopa County."The new plant will be a natural gas-fired, combined cycle plant equipped with advance pollution control equipment. According to Duke, the project has met and exceeded environmental and community requirements and gained support of Maricopa's county supervisors.Duke said that during the 18-month construction period, the project will generate some 500construction-related jobs. When it's finished, a permanent staff of about 25 employees will operate and maintain the plant.Gov. Hull enthused, "The Arlington Valley Energy Facility will provide critically needed electrical generation capacity, add to our local economy by employing hundreds of skilled workers during construction and pay millions of dollars in taxes that will go to support local schools."
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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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