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
Bonneville Halts Surplus Offer to Avoid Legal Trouble
LCG, March 18, 2003-The Bonneville Power Administration has decided to stop its daily surplus capacity offer because of lawsuit fears.BPA used to post a surplus electricity offer on a nearly daily basis in order that specified customers might buy power.After a complaint from an unidentified customer, who had been instructing his own traders and found that the posting had not been made on a particular day, BPA reevaluated its daily surplus offer. The amount of power being offered can change significantly between the posting and the time of delivery. In addition, the posting is not intended to affect traders' actions, despite the trader's complaint.While the posting is not made as a market indicator, the company is worried that someone might take advantage of the current legal climate and accuse BPA of market manipulation. Market players nationwide have been cutting back on the electricity price information they release as more and more market manipulation allegations are put forth.In the past few months several companies were accused of providing false data to market publications for the express purpose of manipulating prices. Meanwhile, recent downpours have increased BPA hydroelectric capacity from its Columbia River basin dams, and its daily surplus offer has increased sharply.Apparently some traders use the daily offer as one gauge of the frequency and volume of electricity sales.This use, combined with the market climate, has made BPA worried enough to halt its surplus offer completely.
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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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