Supreme Court Report

Supreme Court of the United States · Official docket →

American Electric Power Service Corporation v. Federal Energy Regulatory Commission, et al.

Paid petition · United States Court of Appeals for the Sixth Circuit, No. 21-4072, 22-3351, 23-3196, 23-3324, 23-3366, 23-3417 · judgment January 17, 2025


Certiorari denied · November 10, 2025
Pre-decision estimate: 2% cert probability

Before the decision, well below the 4.1% base rate, with no standout signals pointing toward a grant.

Questions presented

Regional transmission organizations (“RTOs”) operate the interstate electricity grid independently, to foster competition, improve reliability, and lower prices. Congress in the Federal Power Act (“FPA”) mandated that the Federal Energy Regulatory Commission (“FERC”) “shall have jurisdiction over all facilities for [interstate] transmission,” 16 U.S.C. § 824(b)(1), and that RTO membership remain “voluntary,” id. § 824a(a). Congress also directed FERC to provide incentives “to each ... utility that joins” an RTO. Id. § 824s(c). Petitioner committed to join an RTO, and Ohio then passed a law purporting to require membership. Below, the Sixth Circuit held that Ohio could mandate RTO membership. And it denied Petitioner an incentive by reading into the federal incentive statute a nontextual exclusion for utilities subject to a state RTO mandate. The questions presented are:

  1. Whether the Sixth Circuit correctly held that the FPA does not preempt Ohio’s RTO mandate, where the grounds for Sixth Circuit’s decision—that FERC lacks exclusive jurisdiction over interstate transmission facilities, and that Ohio’s law primarily regulates intrastate transmission—conflict with decisions by the Third, Fifth, Eighth, Ninth and D.C. Circuits recognizing that FERC’s jurisdiction is exclusive and with settled law that transmission facilities operating as part of the interstate grid (as Ohio’s do) constitute interstate transmission.

  2. Whether RTO mandates render utilities ineligible for incentives under 16 U.S.C. § 824s(c) (as the Sixth Circuit held) or not (as two FERC Chairmen found).

Counsel of record

For petitioner
Zachary Charles Schauf
Jenner & Block, LLP

For respondent
Cynthia S. Bogorad
Spiegel & McDiarmid, LLP

Case

Conference history
Distributed for 1 conference

Related
Vide, 24-1304

Proceedings

  1. Nov 10 2025
    Petition DENIED. Justice Alito took no part in the consideration or decision of this petition.
  2. Oct 08 2025
    DISTRIBUTED for Conference of 11/7/2025.
  3. Oct 08 2025
    Reply of petitioner American Electric Power Service Corporation filed. (Distributed)
  4. Sep 22 2025
    Brief of respondent Office of the Ohio Consumers' Counsel in opposition filed. VIDED.
  5. Sep 22 2025
    Brief of Federal Respondent in opposition filed. VIDED.
  6. Sep 19 2025
    Brief of respondent Public Utilities Commission of Ohio in opposition filed. VIDED.
  7. Jul 24 2025
    Solicitor General's motion to extend the time to file a response is granted. The time to file responses has been extended to and including September 26, 2025, for all respondents.
  8. Jul 24 2025
    Brief of respondent PJM Interconnection, L.L.C. in support filed. VIDED.
  9. Jul 23 2025
    Motion of the Solicitor General to extend the time to file a response from July 28, 2025 to August 27, 2025, submitted to The Clerk.
  10. Jul 17 2025
    Motion of Buckeye Power, Inc. to extend the time to file a response from July 28, 2025 to September 26, 2025, submitted to The Clerk.
  11. Jul 17 2025
    The motions to extend the time to file responses are granted and the time is extended to and including September 26, 2025, for all respondents.
  12. Jul 17 2025
    Brief of respondent Duke Energy Ohio, Inc. in support filed. VIDED.
  13. Jul 16 2025
    Motion of Office of the Ohio Consumers' Counsel to extend the time to file a response from July 28, 2025 to September 26, 2025, submitted to The Clerk.
  14. Jul 16 2025
    Motion of Public Utilities Commission of Ohio to extend the time to file a response from July 28, 2025 to September 26, 2025, submitted to The Clerk.
  15. Jun 24 2025
    Petition for a writ of certiorari filed. (Response due July 28, 2025)