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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
Ratepayers to Pay for Stranded Assets in Texas
LCG, Feb. 4, 2004--The extensive building of new power plants in Texas has rendered many older plants less profitable than they would otherwise be, but according to the state's 1999 deregulation law, the impact on utilities will be reduced through stranded asset charges on consumers' electricity bills.The amounts of such charges will be greater than utility commissioners or lawmakers anticipated, and stem in part from the fact that little surplus power generated within the state can be exported to neighboring regions.Stranded asset charges are essentially calculated as the difference between plants' book value and their market value, which are expected to be between $4 billion and $5 billion for CenterPoint Energy Inc., originally Houston Power & Light. This averages approximately $1,000 per customer around Houston. The charges will mean that consumers will not receive refunds as had been anticipated by the Public Utility Commission of Texas in 2001. In the case of TXU Corp., however, a 2002 settlement of $1.3 billion has limited the amounts to be paid by ratepayers for older plants.
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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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