Illinois Attorney General
IL-AG v. Dynegy
Settled
Dynegy allegedly manipulated the market to overcharge electric customers by taking advantage of rules that have already been deemed unjust and unreasonable, according to IL-AG.
Summary generated from official Illinois Attorney General press release
Source: Illinois Attorney General Press Release ↗Parties
Defendants / Respondents
- Dynegy
- Vistra Corporation
- Ameren Illinois
- Southwestern Electric Cooperative
- Public Citizen
- Illinois Industrial Energy Consumers
- Illinois Municipal Electric Agency
Dates
Resolved
July 31, 2025
Published
December 30, 2025
Case Details
Industry
Energy
Penalty Type
Restitution