Michigan v. DOE — D.C. Circuit vacated DOE’s order keeping a Michigan coal plant open

Case
People of the State of Michigan v. United States Department of Energy and Christopher A. Wright, Secretary, United States Department of Energy
Court
U.S. Court of Appeals for the D.C. Circuit
Judge
SRINIVASAN, Chief Judge (Barack Obama, 2013); PILLARD, Circuit Judge (Barack Obama, 2013); WILKINS, Circuit Judge (Barack Obama, 2014)
Date Decided
September 11, 2026
Docket No.
25-1159 (consolidated with 25-1160 and 25-1162)
Topics
Energy Regulation; Administrative Law; Federal Power Act; Federalism
Source
Read the full opinion

Background

Consumers Energy Company planned to retire the aging, coal-fired J.H. Campbell Generating Plant in Michigan by May 31, 2025. After a contested state proceeding, the Michigan Public Service Commission approved a plan to replace Campbell with newer generation and storage resources, finding that the plan would improve resource adequacy. The Midcontinent Independent System Operator likewise determined that Campbell was not needed to satisfy its reliability criteria.

Days before the scheduled retirement, the Department of Energy invoked its emergency authority under section 202(c) of the Federal Power Act and ordered Consumers Energy to keep Campbell operating for at least 90 days. DOE cited possible summer supply shortfalls and longer-term reliability concerns, then repeatedly extended the directive. Michigan, Illinois, Minnesota, and several public-interest organizations petitioned for review, arguing that DOE had exceeded its statutory authority.

The Court’s Holding

The D.C. Circuit held that section 202(c) authorizes DOE intervention only when a grid-reliability risk requires immediate, essentially last-resort action by DOE because ordinary state, utility, or regional reliability processes have not timely addressed it. A possible energy shortage is not itself a statutory emergency; the circumstances must call for immediate federal action outside the ordinary resource-adequacy system.

DOE’s generalized references to possible summer shortfalls did not identify their likely severity, timing, location, or probability, and the materials on which DOE relied showed that MISO had adequate anticipated resources and mitigation tools. DOE’s separate reliance on potential reliability risks within five years was even further removed from a section 202(c) emergency because such long-term issues ordinarily belong to state and regional planning. The court therefore granted the petitions and vacated the order as exceeding DOE’s statutory authority. It did not reach the petitioners’ substantial-evidence and other statutory challenges.

Key Takeaways

  • Section 202(c) is a narrow, last-resort emergency power, not a mechanism for DOE to override ordinary state and regional generation planning.
  • An electricity shortage or generation-capacity concern triggers section 202(c) only when it creates an acute reliability risk requiring immediate action by DOE in particular.
  • Speculative near-term shortfalls and generalized five-year reliability concerns did not justify compelling continued operation of the Campbell plant.

Why It Matters

The decision preserves states’ primary authority over power-generation choices and limits DOE’s ability to countermand planned plant retirements based on broad reliability concerns. It also clarifies that DOE must identify a concrete need for immediate federal intervention before invoking section 202(c).

For utilities, regulators, and regional transmission organizations, the ruling reinforces the legal significance of established resource-adequacy planning, capacity markets, and other reliability mechanisms. DOE may displace those processes only in the rare circumstances contemplated by the Federal Power Act’s emergency backstop.

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