Maine v. FERC, No. 15-1118 (D.C. Cir. 2017)Annotate this Case
Transmissions Owners provide transmission services for customers in New England. Consumers, Massachusetts and various consumer-side stakeholders, filed suit under section 206 of the Federal Power Act (FPA), 16 U.S.C. 824e(a), alleging that Transmission Owners' base return on equity (ROE) had become unjust and unreasonable. At issue are FERC's orders in the section 206 proceeding. Both Transmission Owners and Customers filed petitions for review challenging whether FERC satisfied the statutory requirements under section 206 in setting a new ROE. The court explained that, to satisfy its dual burden under section 206, FERC was required to do more than show that its single ROE analysis generated a new just and reasonable ROE and conclusively declare that, consequently, the existing ROE was per se unjust and unreasonable. Therefore, the court concluded that, because FERC's single ROE analysis failed to include an actual finding as to the lawfulness of Transmission Owners' existing base ROE, FERC acted arbitrarily and outside of its statutory authority in setting a new base ROE for Transmission Owners. The court also concluded that FERC failed to provide any reasoned basis for selecting 10.57 percent as the new base ROE. Accordingly, the court granted the petitions for review, vacated FERC's orders, and remanded for further proceedings.