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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 THE REMAINDER OF THIS WEB SITE IS NO LONGER UPDATED FOR ANY PURPOSE AND REMAINS AS IT WAS WHEN LAST UPDATED ON JULY 26, 2007.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.
Welcome to the Illinois Auction website


This Web site serves as a resource for all documents and data related to the 2006 Illinois Auction by which Ameren's Illinois utilities and Commonwealth Edison Company procured full-requirements service for delivery to their retail customers. A descending clock auction was used to purchase approximately 30,000 MW for delivery periods starting January 1, 2007 and ending between May 31, 2008 and May 31, 2010. The 2006 Illinois Auction was held from September 5, 2006 through September 9, 2006.

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