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
FERC Orders Some California Power Refunds
LCG, Oct. 9, 2001--The Federal Energy Regulatory Commission has ordered four energy firms to repay California and 10 other Western states for overcharges on electricity they sold in July at prices exceeding price caps imposed by FERC in April.In its April 26 order, FERC said that charges exceeding the caps must be justified by the producer or refunds would be required. Two of the firms failed to justify their charges and two didn't try hard enough.Reliant Energy Inc. and Williams Energy, a unit of The Williams Cos., did not provide sufficient support for their arguments that they needed to exceed the price caps. Mirant Corp. and Dynegy Inc. filed their paperwork late, leading the commissioners to reject their arguments.In its ruling, FERC said the four companies "must refund amounts in excess of the mitigated price."We are not talking about a lot of money. The amount California is due to get has been estimated as only $260,000, and the state spent about $1.5 billion for power in July.FERC did not reveal how much each of the four companies owed, but a Mirant spokesman said his company was ordered to refund $33,800.Though the dollar amounts are small, officials with Reliant and Williams said their companies planned an appeal.FERC could not be reached for details yesterday because of the Columbus Day holiday.
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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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