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ONLY THE COMED DATA ROOM IS UPDATED ON A REGULAR BASIS. THE REMAINDER OF THIS WEB SITE IS NO LONGER UPDATED FOR ANY PURPOSE AND REMAINS AS IT WAS WHEN LAST UPDATED ON JULY 26, 2007. The ComEd Data Room will be updated monthly, on or before the 26th of each month.
Regulatory Information
Documents related to the proposal of the Commonwealth Edison Company ("ComEd"), and the three Ameren Utilities, namely Central Illinois Light Company d/b/a AmerenCILCO, Central Illinois Public Service Company d/b/a AmerenCIPS, and Illinois Power Company d/b/a AmerenIP (collectively "Ameren") for the procurement of full requirements supply for the period beginning January 1, 2007 are posted here.

For more information on the above proceedings please visit the Illinois Commerce Commission ("ICC") Web site.


Final ComEd and Ameren riders have been posted below. Final Ameren riders were filed on July 7th. Final ComEd riders have not changed since the June 9th filing.
Confidential Information Presentation (June 14, 2007)

Confidential Information Presentation 06/20/2007
Public Reports

ERRATUM: Auction Manager's Public Post-Auction Report 03/15/2007
Auction Manager's Public Post-Auction Report 12/06/2006
ICC Staff's Public Post-Auction Report 12/06/2006
Rate Prisms (August 21, 2006)

ComEd Rate Prism - Blended (August 21, 2006)
and Market Value Example
08/21/2006
ComEd Rate Prism - Annual (May 16, 2006) 05/16/2006
Ameren Rate Prism - 17 Months (August 17, 2006) 08/21/2006
Summary of Customer Migration Rules

Summary of Customer Migration Rules 08/09/2006
Ameren Riders Filed July 7, 2006                            CILCO | CIPS | IP

Rider BGS 07/20/2006
Rider BGS-L 07/20/2006
Rider MV 07/20/2006
Rider RTP 07/20/2006
Rider RTP-L 07/20/2006
ComEd Riders Filed June 9, 2006

Rider ALM 06/16/2006
Rider CPP 06/16/2006
Rider PPO-MI 06/16/2006
Rider PPO-MVM 06/16/2006
Rider TS-CPP 06/16/2006
Tariff Listing 06/16/2006
Ameren Riders Filed June 9, 2006                           CILCO | CIPS | IP

Rider BGS 06/16/2006
Rider BGS-L 06/16/2006
Rider MV 06/16/2006
Rider RTP 06/16/2006
Rider RTP-L 06/16/2006
Rate Prisms (May 15 and 16, 2006)

ComEd Rate Prism - Blended (May 16, 2006)
and Market Value Example (June 15, 2006)
08/21/2006
ComEd Rate Prism - Annual (May 16, 2006) 05/16/2006
Ameren Rate Prism - 17 Months (August 17, 2006) 05/15/2006
Draft Rate Prisms (April 11, 2006)

Ameren Draft Rate Prism (April 11, 2006) 04/11/2006
ComEd Draft Rate Prism - Blended (April 11, 2006) 04/11/2006
ComEd Draft Rate Prism - Annual (April 11, 2006) 04/11/2006
ComEd Draft Rate Mitigation Model (April 11, 2006) 04/11/2006
Final Orders (January 24, 2006)

ComEd Order (January 24, 2006) Docket #05-0159
Ameren Order (January 24, 2006) Docket #05-0160, 05-0161 and 05-0162
Ameren Order: Correction (January 24, 2006) Docket #05-0160, 05-0161 and 05-0162