Notice of proposed tariff changes for gas service by Ameren Illinois.
Official courthouse record · Indexed in NoticeRegistry archive · AI-enriched for research
- Published
- Category
- Public Hearing
What to do next
- 1
Review the proposed changes
Check the Ameren Illinois website for detailed information on the tariff changes.
- 2
Attend the public hearing
Participate in the public hearing to voice your opinions on the proposed changes.
- 3
Submit comments
If you have concerns, submit your comments to the Illinois Commerce Commission before the hearing.
Frequently asked questions
- What are the proposed tariff changes?
- The proposed changes relate to the reconciliation of revenues and costs for gas services.
- When was the evidence filed?
- The evidence was filed on April 23, 2026.
- Who should I contact for more information?
- Contact Ameren Illinois or the Illinois Commerce Commission for further details.
The suggestions and answers above are AI-generated for general information only. They can be wrong, and we don't take responsibility for their accuracy. Talk to a qualified professional before acting on them.
Full Notice Text
Public NoticePUBLIC NOTICENotice of Proposed Tariff ChangesGas Service Schedule Ill. C. C. No. 2To the Gas Patrons ofAmeren Illinois Companyd/b/a Ameren Illinois:Ameren Illinois (or Company) here-by gives notice to the public that onApril 23, 2026, it filed with the IllinoisCommerce Commission (ICC or Com-mission) evidence (direct testimony)regarding the reconciliation of reve-nues and costs under the Company'sPurchased Gas Adjustment (PGA)Rider with costs incurred in connectionwith the cost of gas from January 1,2025 through December 31, 2025. Theevidence is applicable to Rate Zone I(formerly the AmerenCIPS service terri-tory), Rate Zone II (formerly the Ameren-CILCO service territory) and Rate ZoneIII (formerly the AmerenIP service terri-tory); and may result in changes in itsrates and charges with respect to gasdelivery services throug
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