What is Ameren Illinois asking the ICC to do in docket 25-1013?

Ameren filed evidence to reconcile its 2025 purchased gas costs, which could lead the ICC to adjust gas delivery rates after hearings.

Where can I view the filing for docket 25-1013?

You can inspect the evidence at Ameren's offices at 300 Liberty Street, Peoria, or online at the ICC e-docket system.

Who can I contact for more information about this filing?

Contact Ameren Illinois or the ICC Chief Clerk at 527 East Capitol Avenue, Springfield, Illinois.

Public Hearing — 300 Liberty Street, Peoria, Illinois (25-1013)

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Affects:HomeownersTenantsGeneral PublicGovernment Agencies

Ameren Illinois filed testimony with the Illinois Commerce Commission on April 23, 2026 seeking reconciliation of purchased gas costs for 2025, which may change gas delivery rates across its Illinois service zones pending ICC hearings and a final order.

Key Takeaways

Filing concerns reconciliation of 2025 purchased gas costs
May result in changes to gas delivery rates statewide
ICC docket number 25-1013
Evidence available at 300 Liberty Street or ICC e-docket
Final rate changes require ICC hearings and order

Published: May 8, 2026 · 1 week ago
Category: Public Hearing
City: Peoria
Address

300 Liberty Street, Peoria, Illinois · 62 filings

Case #

25-1013

Research context

62 filings at this address 63 public hearing notices in Peoria (last 12 months)

View full case dossier

All filings for #25-1013 with AI case analysis

What to do next

1
Review the filing
Inspect Ameren's evidence at 300 Liberty Street, Peoria, or via www.icc.illinois.gov/e-docket/ for docket 25-1013.
2
Monitor ICC proceedings
Watch for hearings and the ICC's final order in Docket No. 25-1013 to see if rates change.
3
Contact parties with questions
Reach out to Ameren Illinois or the ICC Chief Clerk at 527 East Capitol Avenue, Springfield for information.

Frequently asked questions

What is Ameren Illinois asking the ICC to do in docket 25-1013?: Ameren filed evidence to reconcile its 2025 purchased gas costs, which could lead the ICC to adjust gas delivery rates after hearings.
Where can I view the filing for docket 25-1013?: You can inspect the evidence at Ameren's offices at 300 Liberty Street, Peoria, or online at the ICC e-docket system.
Will my gas bill change immediately because of this filing?: No; any rate changes take effect only after ICC hearings and a final Commission order.
Who can I contact for more information about this filing?: Contact Ameren Illinois or the ICC Chief Clerk at 527 East Capitol Avenue, Springfield, Illinois.

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.

Legal terms in this notice

Purchased Gas Adjustment (PGA) Rider: A tariff mechanism that reconciles a utility's gas purchase costs with the amounts charged to customers.
Reconciliation: The process of comparing actual costs to recovered revenues and adjusting future rates accordingly.
Rate Zone: A geographic area with its own set of utility rates and tariffs.
Direct testimony: Written evidence submitted by a witness supporting a party's position in a regulatory proceeding.

Full Notice Text

PUBLIC NOTICE Notice of Proposed Tarif Changes Gas Service Schedule Ill. C. C. No. 2 To the Gas Patrons of Ameren Illinois Company d/b/a Ameren Illinois: Ameren Illinois (or Company) hereby gives notice to the public that on April 23, 2026, it iled with the Illinois Commerce Commission (ICC or Commission) evidence (direct testimony) regarding the reconciliation of revenues and costs under the Company's Purchased Gas Adjustment (PGA) Rider with costs incurred in connection with the cost of gas from January 1, 2025 through December 31, 2025. The evidence is applicable to Rate Zone I (formerly the AmerenCIPS service territory), Rate Zone II (formerly the AmerenCILCO service territory) and Rate Zone III (formerly the AmerenIP service territory); and may result in changes in its rates and charges with respect to gas delivery services throughout the Company's gas service territory in Illinois. The changes in rates and charges will take efect after hearings and after the Commission issues its inal Order. The Commission docketed the iling as Docket No. 25- 1013. A copy of the evidence may be inspected at Ameren Illinois' oices located at 300 Liberty Street, Peoria, Illinois or online at www.icc.illinois. gov/e-docket/. All parties interested in this matter may obtain information with respect thereto either directly from Ameren Illinois or by addressing the Chief Clerk of the Illinois Commerce Commission, 527 East Capitol Avenue, Springield, Illinois 62706. AMEREN ILLINOIS COMPANY d/b/a Ameren Illinois By: Patrick E. Smith, President