# DOJ Monitors Rumford Plant Divestiture

The U.S. Department of Justice’s Antitrust Division concluded its investigation of Vistra’s acquisition of Cogentrix after the companies decided to divest Cogentrix’s gas-fired power plant in Rumford, Maine. The Division said it will monitor the sale. For energy-sector businesses and public power buyers, the matter shows that electricity-generation transactions can remain subject to federal competition scrutiny and asset divestitures even after other regulatory processes have advanced.

- Power generators and companies pursuing energy-sector acquisitions should account for potential divestitures and post-decision oversight in transaction planning; the DOJ has not stated a sale value or completion date.
- Public procurement and energy-purchasing teams serving Maine and New England can factor the plant sale and continued competition scrutiny into assessments of generation supply and market conditions.
- The Division’s stated intention to continue reviewing electricity transactions is relevant to companies evaluating mergers, acquisitions, or asset sales in the sector.

**Jurisdictions:** federal
**Industries:** Energy & Utilities
**Topics:** Regulatory Compliance
**Published:** October 30, 2026

### Government Entities
- U.S. Department of Justice (DOJ)
- Antitrust Division, U.S. Department of Justice
- Federal Energy Regulatory Commission (FERC)

### Vendors
- Vistra Corp. (acquirer)
- Cogentrix Energy (acquiree)
- Quantum Capital Group (seller)

### Key Quotes
> Electricity customers in Maine, New Hampshire, and across New England will benefit from continued competition to generate affordable electricity. As New Englanders turn on the heat for the coming winter season, it’s critical that consumers not bear the risks of higher electricity bills. The Division anticipates that Vistra’s divestitures will save consumers throughout New England tens of millions of dollars annually in electricity bills.
> — Stanley E. Woodward, Jr., Associate Attorney General

> Given the importance of affordable electricity for consumers, the Division will continue to monitor electricity transactions and the electricity sector as a whole. The Division will not hesitate to take appropriate action to safeguard competition in electricity markets.
> — G. Charles Beller, Deputy Assistant Attorney General

### Sources
- [ Office of Public Affairs |  Justice Department’s Statement on Its Investigation of Vistra’s Acquisition of Cogentrix | United States Department of Justice](https://www.justice.gov/opa/pr/justice-departments-statement-its-investigation-vistras-acquisition-cogentrix) - DOJ