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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
Cold Boosts Gas Prices to Two-Year Highs
LCG, Jan. 24, 2002--Seasonal price fluctuations and unusually cold weather in the Eastern part of the U.S. have brought natural gas prices to two-year highs, and resulted in some power plants being taken out of operation.In the Tennesse Valley Authority (TVA) service territory, temperatures on Thursday resulted in an all-time winter record for system power demand. Record low temperatures were recorded in much of the Southeast, in some cases by as much as ten degrees below the previous record. Areas further to the north are experiencing prolonged low temperatures in the single digits.The continued low temperatures and increased use of gas for heating have brought gas prices to levels at which some power marketers engaged in tolling agreements with power plant owners (the marketers obtain the fuel needed to run the plant and pay the plant owner for the right to sell the output) have sold gas supplies rather than run the plants. Williams Energy Marketing, for one, has made little use of the Ironwood and Red Oak power plants in Pennsylvania and New Jersey for the past few months. Rather than utilize the plants, owned by AES Corp., Williams has been buying power from other sources while making profits from its gas supplies.Prices for gas have remained elevated due to ongoing high levels of consumption. At the same time, the amount of gas in storage is falling relative to 5-year average levels. Some analysts are projecting that if the trend continues, prices could reach $8/mmBtu this quarter.
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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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