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
Texas Employs New Disclosure Measures
LCG, May 28, 2002-The Texas Public Utilities Commission has decided to require more public disclosure in electricity trading and is holding discussions with energy companies. The PUC is negotiating with energy traders, including American Electric Power, Mirant, Reliant Energy, Constellation Energy Group, and TXU, to recover $29 million that the PUC asserts was lost due to the manipulation of delivery schedules. A memo released Friday discusses the exploitive power schedules of two days last summer that may have resulted in the possible loss of the $29 million in question.If no resolution is reached, the PUC may investigate market violations and employ sanctions. The PUC staff has already been ordered to seek sanctions against Enron, which has not taken part in the talks and continues to withhold information. Enron insists generation information about the two days and details about scheduled energy and energy requirements is confidential, but the PUC believes this information should be released and posted on the Internet. Companies trading within the domain of the Electric Reliability Council of Texas must give the PUC an affidavit asserting that company regulations are in place preventing gaming and market manipulation.
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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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