Search past and present dockets filed with the ICC
Utility Company Database
Find an entity with a public utility authority at the ICC.
Transportation Services
Find an entity with a transportation authority at the ICC, including Motor Carriers, Household Good Movers, Towers and Collateral Recovery.
Filing Services
Public Utility Services
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Public Notices
- Integrated Resource Plan (IRP)
- Notice of Inquiries
- Safety Relocator Amendment Notice 1/5/26
- 2026 Low-Income Discount Workshops Announcement
- Carbon Capture and Sequestration Rulemaking Initiative
- Non-Pipeline Alternatives Initiative
- Resource Adequacy and Reliability Study
- 2025 Energy Storage Procurement Workshops
- Renewable Energy Access Plan
- Credit, Collections, and Arrearages Reports
- Peoples Gas Light and Coke Company SMP Documents
- Consumer Intervenor Compensation Fund
- Citizens Guide to the ICC
eTariff
Electric, Gas, Sewer, and Water utilities can electronically file changes to their tariffs in accordance to Code Part 290.
Calendar
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May - 202625State Of Illinois
Observed HolidayMay 25, 2026
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May - 202629Illinois Commerce Commission
Special Open MeetingMay 29, 2026 2:00 PM
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Jun - 20264Illinois Commerce Commission
Regular Open MeetingJune 4, 2026 11:30 AM



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