Good Afternoon! Ameren received feedback from the sample EDI transactions that were sent out on Monday of this week. As a result of that feedback, we have made changes…
Attached HERE are 814C-Request, 814E-Response, and 810 Rate Ready sample transactions depicting the enhancements relating to Illinois CPWG Change Control #058. We are…
Good Afternoon and Happy Halloween! Quick update regarding the status of Ameren providing sample 814E-Response, 814C-Request, 867MU, and 810 Rate Ready transactions…
In Ameren’s Illinois gas rate case the Administrative Law Judge (ALJ) issued a proposed order with accompanying appendix. The proposed order recommends: (1) approving a…
Average Prices ($/MW-Day) and Quantiti“In accordance with Section 16-111.5(h) of the Public Utilities Act, this public notice announces the names of the successful…
Ameren will be performing maintenance on 10/11/2025 at 8:00 am CT until 10/11/2025 at 12 noon to address system maintenance to our production system. This could affect…
Just a reminder about our next call on Thursday September 18th at 1 pm. Given the robust discussion at the last meeting, ICC Staff plans to put aside two hours for this…
A settlement, which would resolve several complaints at FERC against Dynegy Marketing and Trade, LLC and Illinois Power Marketing Company (“Dynegy”), would…
Hello CPWG (Illinois) team! Please be aware of the following activities for Illinois. 810 SBO – No comments were received for the updates that were made as…
The next Data Access Working Group meeting will take place at 10 am on August 29, 2025. A reminder and a proposed agenda will be sent closer to that date. The Webex link…
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