Energy Capital Partners Buys 892-MW Gas Portfolio

The deal adds three natural gas cogeneration plants in Texas and Illinois to a growing industrial power platform.

Updated on Nov. 3, 2026 in Utilities

Wide photograph of a natural gas cogeneration power plant with tall exhaust stacks and a white steam plume rising over flat industrial ground under a pale sky. — Energy Capital Partners completed its purchase of an 892-megawatt portfolio of natural gas cogeneration plants from Fengate Asset Management, supplying steam and power to two petrochemical complexes. AI Illustration. Upload story photo >

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Energy Capital Partners completed its purchase of an 892-megawatt portfolio of natural gas-fired cogeneration plants from Toronto-based Fengate Asset Management. The three facilities supply process steam and electricity to two integrated petrochemical complexes in the United States under long-term contracts.

Why it matters

The deal expands the pool of gas-fired generation tied to industrial customers and power markets in ERCOT and PJM, areas where demand for reliable on-site power is growing. For the United States, it reflects continued investor interest in cogeneration assets that combine steam and electricity for industrial users.

The portfolio totals 892 megawatts across three facilities, against roughly 9 gigawatts of cogeneration capacity Energy Capital Partners has owned and operated through prior investments. Purchase price and detailed contract terms were not disclosed.

The players

Energy Capital Partners

Energy Capital Partners is a private equity firm founded in 2005 that has secured more than $41 billion in capital commitments and has built a large cogeneration and power portfolio.

Fengate Asset Management

Fengate Asset Management is a Toronto-based infrastructure investment manager with about US$9 billion in capital commitments and a portfolio of 55 infrastructure assets.

Vistra Corp.

Vistra Corp. is a major U.S. power generation and retail electricity company that closed its acquisition of Cogentrix Energy in the same period.

The details

The three plants, located in Texas and Illinois, are the primary sources of process steam and electricity for two integrated petrochemical complexes. Fengate owned the portfolio for six years and built and scaled it alongside partners at Ironclad Energy before the sale.

November 3, 2026: Energy Capital Partners completed its purchase of the cogeneration portfolio from Fengate.
October 30, 2026: Vistra Corp. closed its separate purchase of Cogentrix Energy, covering 10 natural gas plants totaling about 5,500 megawatts.

Market Landscape

The sale adds to a wave of consolidation among gas-fired generators with exposure to ERCOT and PJM, where dispatchable plants have attracted capital from private equity buyers. Vistra's separate Cogentrix acquisition, which covers about 5,500 megawatts, points to the same competition for scale in these markets.

For industrial customers that rely on steam and electricity from these plants, the change in ownership may shape future contract terms and maintenance planning. Ratepayers in ERCOT and PJM may see indirect effects as more dispatchable gas capacity is managed by large investment platforms.

The takeaway

Ownership of gas-fired industrial power is consolidating among large investment platforms. Readers tracking utilities should watch how these assets are integrated and how contract terms evolve.