Bidders qualify separately to submit Bids for ComEd or Ameren by submitting to the certifications that are specific to ComEd or Ameren, by accepting the terms of the applicable supplier contract that is specific to ComEd or Ameren, and by submitting different pre-bid letters of credit with different terms and a different beneficiary. There is one Bid Form, which is an excel file with two tabs, one tab for ComEd and one tab for Ameren. Bids are submitted separately for each Company and Bids are evaluated separately for each Company. Thus, if a Bidder bids 100 RECs for Ameren and 100 RECs for ComEd, the Bidder can win up to 200 RECs.