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News
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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
El Paso Warned of Pipeline Problems
LCG, Aug. 23, 2000--El Paso Natural Gas Co. was warned three years ago that employees who were responsible for safety of the 50-year-old pipeline that exploded Saturday killing 11 people had not been thoroughly instructed in procedures used to determine whether corrosion detection procedures were working.Company spokesman Mel Scott said after the blast "Pipeline doesn't have a life span as long as it's well maintained." But federal statistics show that corrosion is one of the main reasons pipelines fail.A corrosion prevention method, called cathodic protection, used by El Paso Natural Gas on the killer pipeline consists of a low-voltage wire running through the earth alongside the pipeline. The electrical charge in the wire neutralizes natural electrolysis which causes corrosion.In a letter dated March 27, 1997, the federal Office of Pipeline Safety expressed concern that El Paso Natural Gas technicians had not been properly instructed in how to determine whether the anti-corrosion system was working. There is no reason to believe that the problem cited in the OPS letter contributed to Saturdays tragedy, or that the company had failed to periodically make required checks of the electrical conditions in the soil surrounding the pipeline.
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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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