On July 2, the Federal Energy Regulatory Commission (“FERC”) issued an Order denying ISO-NE’s request to waive certain tariff provisions which would have permitted cost-of-service agreements for the continued operation of Exelon’s Mystic Units 8 and 9 (“units”). In addition, the Order instituted a proceeding under Section 206 of the Federal Power Act (“FPA”) requiring the ISO to submit interim tariff revisions for a short-term,… More