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
Washington State Utilities Hope for Refunds Based on Enron Memos
LCG, May 14, 2002--The trading strategies used by Enron's Western traders and the associated discussion in Dec. 2000 legal memos form the basis for a planned legal brief by Washington utilities seeking refunds for expensive power purchases.Seattle City Light and Tacoma Public Utilities will seek to recover $348 million paid for short-term power purchases from Enron and other power marketers. The utilities will again argue before an administrative law that the sales did not represent "just and reasonable" criteria enforceable by the Federal Energy Regulatory Commission (FERC). Their arguments were rejected last fall, but may be seen in a different light since Enron's corporate attorneys' description of methods by which the company gamed the market in late 2000 and early 2001 have come into focus.Perhaps ironically, the FERC has sent letters to Seattle City Light among other public utilities as well as large traders, in order to determine whether their trading activities were designed to take advantage of the situation in California, where flexible price caps were placed on in-state generation. If refunds are found to be justified, the recovery of actual funds may be very difficult, due to the number of creditors interested in Enron's bankruptcy proceedings. For the moment, Seattle City Light's rate increases following the power market crisis of the past year amount to 60 percent.
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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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