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
FERC Okays El Paso Gas Commitment in Arizona
LCG, June 27, 2001--The Federal Energy Regulatory Commission on this morning approved a plan by El Paso Corp. unit El Paso Natural Gas to supply 620 million cubic feet of natural gas per day to fuel two new electric generating plants in Arizona.The two plants are the 2,210 megawatt Redhawk facility owned by Pinnacle West Capital Corp., parent company for Arizona Public Service Co., and the nearby 1,000 megawatt Arlington Valley power plant owned by Duke Energy Corp.The Redhawk plant would burn about 410 million cubic feet of gas a day, while the Arlington Valleyplant would need another 210 million cubic feet a day.Other shippers using the same pipeline expressed concern that the existing pipeline may not have sufficient capacity to support to two power plants and FERC has asked El Paso to provide assurance that they will be protected.In order to provide gas to the power plants, El Paso will extend its pipeline by 7 miles at a cost of about $8 million.
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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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