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Vistra to Install New Gas-Fired Units at Permian Basin Power Plant

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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ERCOT Announces New Grid Research, Innovation and Transformation (GRIT) Initiative

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

Midwest ISO Opens for Business Saturday

LCG, Dec. 21, 2001--The Midwest Independent System Operator has announced that recent activities have placed it on schedule to begin commercial operations this coming Saturday.

"Having the key systems in place, the key people in Indianapolis and in St. Paul, and being able to evaluate transmission service requests provides the foundation for a seamless transition to commercial operations," said William C. Phillips, ISO vice president for operations.

Among the ISO's recent activities was the purchase last month from the Mid-Continent Area Power Pool of its MAPP Center control facility in St. Paul, Minn., which the Midwest ISO is now operating. The ISO has also begun its full-time (24 x 7, to employ a vogue term) security coordination and has launched its Open-Access Same-Time Information System (OASIS) site, the Internet-based transmission service reservation system.

The 24 x 7 security coordination began last week at the ISO's facility in central Indiana, where security coordinators are monitoring the system for reliability in parallel with security coordinators from adjacent regions.

The ISO's registered customers can submit web-based requests for transmission service using the its OASIS site. Currently, requests for service are being made in parallel with existing applicable transmission owners' OASIS sites in order to ensure a smooth cutover to the ISO's commercial operations.

The Midwest ISO will begin operations Saturday with functional control over 73,000 miles of transmission lines carrying up to 81,000 megawatts of power.

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