DOE Regulatory Sunset Review (EO 14270)
Current understanding
The Department of Energy is proposing to insert conditional sunset provisions into certain of its regulations pursuant to the Zero-Based Regulatory Budgeting Executive Order (EO 14270, April 9, 2025). Under this approach, covered DOE rules would expire on a date certain unless affirmatively re-justified and readopted, shifting the default from continuation to expiration. Practical effects on energy sector compliance, appliance and efficiency standards, nuclear/atomic energy assistance rules, and grants administration will depend on which regulations DOE places under sunset and how re-justification is conducted.
Evidence log
- 2026-09-02 — Repeal of Fossil Fuel Restrictions for New Federal Buildings and Major Renovations of Federal Buildings: cross-connection with fossil-fuel-restrictions-federal-buildings: The CER stay is part of a broader DOE reconsideration posture consistent with the EO 14270 regulatory sunset review process. (novelty: 2)
- 2025-05-09 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to “Energy Conservation Program: Energy Conservation Standards for Consumer Gas-fired Instantaneous Water Heaters”.: cross-connection with energy-conservation-standards-gas-water-heaters: Congressional disapproval of a finalized DOE appliance rule runs parallel to the executive-branch DOE regulatory sunset review, both narrowing the stock of active DOE energy-conservation regulations. (novelty: 3)
- 2026-07-07 — Energy Conservation Program: Review of DOE’s Analytic Methods for Setting Energy Conservation Standards: cross-connection with appliance-energy-conservation-standards: Both reflect DOE’s broader review of its energy conservation rulemaking apparatus — the sunset review examines existing regulations for retention, while the analytic methods review re-examines the modeling/assumptions used to justify new or revised standards. (novelty: 2)
- 2026-07-07 — Energy Conservation Program: Procedures, Interpretations, and Policies for Consideration of New or Revised Energy Conservation Standards and Test Procedures for Consumer Products and Certain Commercial/Industrial Equipment: cross-connection with appliance-energy-conservation-standards: DOE’s Process Rule revision and its EO 14270 sunset-review effort together tighten procedural and cost-benefit gates that appliance/equipment efficiency standards must clear before promulgation. (novelty: 2)
- 2026-05-29 — Zero-Based Regulating: cross-connection with nrc-regulatory-sunset-review: Both are agency-specific implementations of EO 14270’s zero-based regulatory budgeting mandate, using sunset mechanisms to force periodic re-justification of energy-sector rules. (novelty: 2)