News
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
Southern Company Withdraws Request for Loan Guarantee for Kemper County Coal Project
LCG, April 5, 2013--Southern Company announced that it has withdrawn its request for a $1.5 billion loan guarantee from the U.S. Department of Energy (DOE) for its Kemper County coal project, which is currently under construction by its subsidiary, Mississippi Power. The company concluded that lower-cost financing could be obtained relative to what it expected from the DOE.
"Mississippi Power has secured financing at a lower rate than our certified projected Department of Energy loan, reducing overall costs to customers," stated a Southern Company spokesperson. Furthermore, the spokesperson stated that Southern's withdrawal of its load request is not related to recent actions of the Mississippi Public Service Commission related to rate increases and paying off project debt prior to commencement of operations.
Plant Ratcliffe, located in Kemper County, Mississippi, is a 582-MW IGCC (Integrated Gasification Combined Cycle) project. In December 2010, Mississippi Power held the ground breaking ceremony for the project, and the estimated cost of the project was then $2.4 billion, and operations were targeted to commence in 2014. The project cost is now estimated to be over $3.2 billion, and there is a May 2014 deadline to start service to retain certain tax incentives.
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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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