The Final Energy Master Agreements for Ameren and ComEd were posted to the IPA procurement website on Thursday, March 28, 2014. Each Master Agreement provides a single method for calculation of the Maximum Collateral Threshold Amount. Please refer to Paragraph 10 of the Ameren Confirmation Agreement and Paragraph 10 of the ComEd EEI Master Agreement and Coversheet posted to the Standard Products Section of the IPA procurement website for these methods.