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News
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LCG, September 30, 2025--Vistra Corp. announced yesterday that it will proceed with the next phase of its capital plan to support grid reliability in Texas. In 2024, Vistra identified over $1 billion worth of potential capital additions in generation capacity within the Texas ERCOT market by 2028 if market conditions were supportive. Now, with West Texas' growing power requirements, particularly the state's expanding oil and natural gas industries, Vistra reached a final investment decision and confirms it will build two new advanced natural gas-fired power units on-site at its Permian Basin Power Plant.
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LCG, September 24, 2025--Electric Reliability Council of Texas Inc. (ERCOT) yesterday announced its new initiative to increase its efforts to fully use and apply innovation and transformation through industry collaboration to best overcome the challenges and opportunities facing future grid operations. The new Grid Research, Innovation, and Transformation (GRIT) initiative will advance research and prototyping of emerging concepts and solutions to better understand the implications of rapid grid and technology evolution and position ERCOT to lead in the future energy landscape.
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Industry News
Puget to Keep its Low-cost Generation Assets
LCG, July 31, 2000--Puget Sound Energy will keep its 735 megawatt interest in the four Colstrip power plants in Montana rather than risk buying power in the volatile wholesale spot market, which it might have to do if it sold them as planned to a unit of PPL Inc.Puget currently pays about $30 per megawatt-hour for Colstrips power, which supplies about a third of the electricity the utility needs to serve its base load. Prices on the two Northwest spot markets ranged from $110 to $330 per megawatt-hour on Friday.The utility had agreed to sell its 50 percent interest in Colstrip Units 1 and 2 and its 25 percent interest in Units 3 and 4 to PPL Global Inc. for $555.9 million, but had been unable to reach agreement on a price for a long-term contract to continue receiving power from the plants.Puget spokeswoman Dorothy Bracken said "As the wholesale markets for electricity began to rise, it became more difficult for PPL to offer power that would be economical for our customers."News had reached the Pacific Northwest from San Diego, where the local utility had sold its power plants without making adequate provision for replacement power. Forced to go into the spot market to serve its customers, San Diego Gas & Electric Co. paid top dollar for power and passed the cost along to householders who saw their bills double as a result.
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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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