Press Release

FOR IMMEDIATE RELEASE -- November 26, 2019
Kevin Kelly (573) 751-9300

PSC Sets Intervention Deadline in Ameren Missouri Electric
Fuel and Purchased Power Adjustment Charge Cases

JEFFERSON CITY---Union Electric Company d/b/a Ameren Missouri has filed a request with the Missouri Public Service Commission to adjust the fuel and purchased power adjustment charge (FAC) on the bills of its electric customers.

Ameren Missouri has made two filings. In its first filing (Case No. ER-2020-0143), Ameren Missouri proposes to adjust the FAC to reflect changes in its fuel and purchased power costs, net off-system sales revenues and associated transportation experienced during the four month period of June 2019 through September 2019. The second case is Ameren Missouri’s true-up filing (Case No. ER-2020-0144).

As a result of these two filings, the FAC for a residential customer using 1,041 kWh (kilowatt-hours) of electricity a month would change from a current refund of approximately $1.42 a month to a refund of approximately $0.80 a month. The proposed change would take effect on January 27, 2020.

Applications to intervene and participate in these cases must be filed no later than December 5, 2019, with the Secretary of the Missouri Public Service Commission, P.O. Box 360, Jefferson City, Missouri 65102, or by using the Commission’s Electronic Filing and Information System (EFIS) at

Individual citizens wishing to comment should contact either the Office of the Public Counsel (Governor Office Building, 200 Madison Street, Suite 650, P.O. Box 2230, Jefferson City, Missouri 65102-2230, telephone 1-866-922-2959, e-mail or the Public Service Commission Staff (P.O. Box 360, Jefferson City, Missouri 65102, telephone 1-800-392-4211, e-mail The Office of the Public Counsel is a separate state agency that represents the general public in matters before the Commission.

Ameren Missouri serves approximately 1.28 million electric customers in Missouri.


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