Solar Energy Industries Association v. FERC

Solar Energy · United States Court of Appeals for the District of Columbia Circuit · September 9, 2025 · No. 21-1126; consolidated with 21-1136, 21-1142, 21-1149, and 21-1175

Summary

The D.C. Circuit reviewed the Federal Energy Regulatory Commission’s certification of the Broadview solar facility as a “small power production facility” under the Public Utility Regulatory Policies Act of 1978. Following the Supreme Court’s decision in Loper Bright, which eliminated Chevron deference, the court independently interpreted the statute’s 80-megawatt capacity limit. The court concluded that “power production capacity” refers to the facility’s maximum net output of alternating current power delivered to the grid, rather than its direct current generation capacity. Accordingly, the court affirmed FERC’s certification order and denied the petitions for review.

Court
United States Court of Appeals for the District of Columbia Circuit
Writing for the Court
Judge Pillard; Judge Katsas; Judge Walker
Jurisdiction
United States Court of Appeals for the District of Columbia Circuit
Decision date
September 9, 2025
Docket number
21-1126; consolidated with 21-1136, 21-1142, 21-1149, and 21-1175
Procedural posture
Petitions for review of FERC orders certifying the Broadview solar power facility as a qualifying small power production facility under PURPA, considered on remand from the Supreme Court after vacatur of the court's prior judgment in light of Loper Bright Enterprises v. Raimondo.
Standard of review
Independent judgment in interpreting the statute under Loper Bright; arbitrary-and-capricious review for the agency's challenged decisions, with the prior panel's unreviewed holdings reinstated.
Precedential value
published precedential opinion
Parties
Solar Energy Industries Association, The Edison Electric Institute, Northwestern Corporation v. Federal Energy Regulatory Commission
Disposition
denied

Topics

judicial review of agency actionadministrative lawstatutory interpretationplain meaning rulelegislative intent

Practice areas

administrative lawenergy regulationstatutory interpretationenvironmental and renewable energy law

Questions Presented

  1. Whether PURPA's reference to a small power production facility with a power production capacity of no more than 80 MW refers to the facility's maximum net AC output to the electrical grid or to the capacity of the solar array and battery considered differently.
  2. Whether FERC's certification of Broadview as a qualifying small power production facility should be upheld under an independent judicial interpretation of PURPA after Loper Bright.
  3. Whether the Supreme Court's remand affected the court's prior holdings rejecting other arbitrary-and-capricious challenges and dismissing SEIA for lack of Article III standing.

Holdings

  1. Under 16 U.S.C. § 796(17)(A), a facility's 'power production capacity' means the maximum amount of AC power that the entire facility can deliver to the electrical grid at any one time, rather than the maximum DC generation capacity of an individual component or an aggregate including power stored in the battery.
  2. The Supreme Court's vacatur and remand for consideration in light of Loper Bright did not disturb prior holdings that were outside the scope of the Supreme Court's review, including the rejection of specified arbitrary-and-capricious challenges and the dismissal of SEIA for lack of standing.

Key quotations

Taking a fresh look at the statutory text and context of 16 U.S.C. § 796(17)(A), we hold that a small power production facility’s “power production capacity” refers to its maximum net output of AC power to the electrical grid at any given point in time. (at 9)
For the foregoing reasons, we deny the petitions for review. (at 18)
Because Broadview can send 80 megawatts to the grid while it simultaneously sends 50 megawatts to its battery before later sending those 50 megawatts to the grid, Broadview’s facility is capable of producing more than 80 megawatts of power — which makes Broadview too large to be a “small facility.” (dissent at 13-14)

Factual background

Broadview's Montana solar facility includes a solar array capable of producing up to 160 MW of DC power, a battery capable of storing up to 50 MW of DC power, and inverters with a total net capacity of 80 MW of AC power. Because the electrical grid accepts AC power, the facility cannot send more than 80 MW to the grid at any one time. FERC certified Broadview as a PURPA small power production facility by treating its power production capacity as its maximum net output, or send-out capacity, after accounting for all components.

Procedural history

FERC initially denied Broadview's certification application because its solar array had a 160 MW capacity, but on rehearing FERC reversed course and certified the facility based on its 80 MW maximum net AC output to the grid. The D.C. Circuit previously upheld FERC's interpretation under Chevron and rejected the petitioners' arbitrary-and-capricious challenges, while dismissing SEIA's petition for lack of standing. The Supreme Court vacated the prior judgment and remanded for further consideration in light of Loper Bright. On remand, the court independently interpreted PURPA, reinstated the portions of its prior decision not affected by the Supreme Court's remand, and denied the petitions for review.

Court Document

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