Included below are certain Ameren regulatory filings. These filings were selected based on Ameren's judgment as to their relevance and importance. This list does not include all filings made by all Ameren companies.
Ameren is unable to predict the ultimate outcome of pending regulatory proceedings, the timing of the final decisions of the various agencies, or the impact on our results of operations, financial position or liquidity.
Select Filings with the Illinois Commerce Commission (ICC)
- Ameren Transmission Company of Illinois Petition for CPCN for Illinois Rivers Project
Docket No. 12-0598
Description: On November 7, 2012, Ameren Transmission Company of Illinois filed with the ICC for a Certificate of Public Convenience and Necessity (CPCN) to construct, operate and maintain the Illinois Rivers Transmission Line. This line is an approximately $1.1 billion Midwest Independent Transmission System Operator-approved multi-value project. Rates for the Illinois Rivers Transmission Line are established by the Federal Energy Regulatory Commission.
- Ameren Illinois Electric Delivery Service Rate Case
Docket No. 13-0301
Description: On December 9, 2013, the ICC approved new electricity delivery rates for Ameren Illinois effective January 1, 2014. The 2014 rates reflect a further reduction of $45 million in annual revenues from the initial formula rates approved in December 2012.
- Ameren Illinois Gas Delivery Service Rate Case
Docket No. 13-0192
Description: On January 25, 2013, Ameren Illinois filed a request for an increase in natural gas delivery rates with the ICC. The ICC is required to issue a decision on the $47 million increase request by December 2013.
Select Filings with the Federal Energy Regulatory Commission
- Complaint challenging MISO base ROE and other items
Docket No. EL14-12
- Ameren Illinois electric transmission case related to acquisition premiums
Docket No. AC11-46
Find additional information on the Federal Energy Regulatory Commission website