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
Hurricane Damage to Some Power Systems Worst Yet
LCG, Sept. 22, 2003--Today, with power restored to most of those who lost electric service to Hurricane Isabel and its aftermath, there were nonetheless over one million without it, many of whom will need to wait for at least several days before utility crews are able to complete needed repairs.There were 700,000 Virginia residents, and 570,000 Maryland residents without power Monday afternoon. In Pennsylvania, slightly over 35,000 were waiting for service to return, as were 70,000 in North Carolina, 6,000 in Delaware, and less than 2,000 in West Virginia. Originally, nearly two million Virginians and over one million Maryland customers lost electricity due to damage to power transmission and distribution lines. Jimmy Staton, senior vice president for operations with Dominion Virginia Electric, was quoted in the New York Times as saying that the amount of harm to power infrastructure inflicted by Isabel is "unprecedented" in Virginia's history. The sentiment was echoed by Maryland officials.The outages made refrigeration impossible, and clean drinking water scarce. Although some utilities in Maryland had dry ice on hand for half-a-day Friday with which to keep food cool, they could not offer the supply for any longer, because they lacked the means to produce more. Residents have signed up on waiting lists for portable generators from stores such as Home Depot. In at least one instance in Pennsylvania, carbon monoxide poisoning occurred from their use, with fatal consequences.Part of the difficulty of restoring power after Isabel, according to utility officials, is that damage is spread over wide areas. Crews with a total of roughly 10,000 among them, with about one-third from out-of-state, are working on repairs while residents have relied on help from neighbors, the Salvation Army, Red Cross and National Guard, and try to keep their spirits up as best they can, whatever their losses.
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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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