Current Date/Time: 7/25/2026 11:31:12 PM
Tariff
JE-2026-0161
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Tariff Type
Revise Tariff
Company
PSC MO No.
6
Current Status
Suspended (7/8/2026)
Issued Date
6/26/2026 2:34 PM
Effective Date
6/1/2027
Related Submission No.
Upcoming items that will automatically apply a change to the tariff are displayed with a light blue background.
Purpose of Filing Additional Information
1 6/26/2026 2:34 PM Revise Tariff Accompanying this letter for filing via the Commission’s Electronic Filing and Information System (EFIS) are revised tariff sheets, which are designed to increase Ameren Missouri’s gross annual electric revenues by approximately $343 million, exclusive of applicable gross receipts, sales, franchise or occupational fees or taxes. The tariffs also rebase net energy costs to reflect changes in the net energy costs currently included in base rates, which absent the filing of this rate increase request, would have been included in periodic adjustments under Ameren Missouri’s existing fuel adjustment clause (Rider FAC).
Tariff Sheet Details:
See Attachment A
Effective 8/3/2026
Name Size Security
Attachment A to Tariff Filing.pdf 568.28 KB Public
ER-2026-0291 Direct Tariff Sheets.pdf 1,367.59 KB Public
Tariff Filing Letter ER-2026-0291 - Direct.pdf 113.14 KB Public
Total: 3 file(s), 2,049 KB
2 7/8/2026 9:13 AM Commission Order Order Suspending Tariff, Giving Notice of Contested Case Status, and Delegating Authority Related Case Filing: Suspended
Suspended From 7/8/2026
Suspended Until 6/1/2027
Name Size Security
ER-2026-0291 Order Suspending Tariff.pdf 335.63 KB Public
Total: 1 file(s), 335.63 KB
JE-2013-0582 6 Replace Tariff Entirely Effective 6/30/2013