Vistra Corp. took full ownership of Cogentrix Energy’s 10 facilities Friday, including the remaining stakes in Pennsylvania’s Patriot and Hamilton-Liberty plants, completing a deal that adds 5,496 megawatts of gas-fired capacity.
The assets came from funds managed by Quantum Capital Group. The 10 facilities span PJM, ISO New England and ERCOT, and the deal closed after required regulatory approvals. Vistra's asset list identifies seven combined-cycle gas turbine plants, two combustion-turbine plants and one cogeneration facility.
Vistra acquired full ownership of all 10 facilities, including the 25% interests in Pennsylvania's Patriot and Hamilton-Liberty plants that Cogentrix had not previously owned. The company lists each plant at 881 megawatts.
The Independent Market Monitor for PJM said the deal could increase Vistra's influence in the region's power markets and strengthen its incentive to seek higher prices. The monitor recommended behavioral commitments covering Vistra's market offers and its decisions to remove capacity. Its filing discussed potential future effects; it did not report a price increase after the acquisition. Vistra said in August it had received approval from the Federal Energy Regulatory Commission (FERC).
In January, Vistra estimated a net purchase price of about $4 billion after roughly $700 million in expected tax benefits. The announced terms included about $2.3 billion in cash, five million shares valued at $185 apiece and the assumption of roughly $1.5 billion in Cogentrix debt. Vistra's June 30 Form 10-Q described the cash and debt figures as estimates and said cash consideration was subject to adjustments. The company's Oct. 30 completion announcement did not give final amounts.
The purchase follows Vistra's acquisition of Energy Harbor, which added about 4,000 megawatts of nuclear generation in March 2024, and its October 2025 purchase of seven natural gas plants from Lotus Infrastructure Partners, adding more than 2,300 megawatts. Vistra President and CEO Jim Burke said natural gas helps meet the country's growing energy needs.
Vistra's next scheduled update is a call on its third-quarter results, set for Friday, Nov. 6, at 10 a.m. ET.
