Summary#
The Net Zero Continuity Congressional Review Emergency Amendment Act of 2026 would amend the Green Building Act of 2006 and the Clean Energy DC Building Code Amendment Act of 2022, and repeal two temporary amendment acts. Its stated purpose is to adjust District building requirements in response to congressional review. If it takes effect, this emergency act would last no more than 90 days.
- It changes which District-owned or District-funded projects must meet net-zero-energy requirements, including exceptions for some projects and delayed requirements for certain emergency facilities and swimming-pool buildings.
- It revises the net-zero-energy standard: renewable energy must meet the amount in the latest version of Appendix Z and be generated on site where feasible; on-site fuel combustion for building heat is barred except for backup power.
- It requires the Mayor to issue rules by December 31, 2026, on fuel combustion, and by December 31, 2027, on net-zero standards for new construction and Level 3 alterations (a category defined by the Building Codes).
- For permit applications submitted after December 31, 2026, certain new buildings, large additions, and Level 3 alterations must meet an energy-conservation threshold tied to the 2024 International Energy Conservation Code.
- It repeals the Green Housing Coordination Temporary Amendment Act of 2025 and the Net Zero Modification and Preservation Temporary Amendment Act of 2026.
What it means for you#
- District agencies and project owners: For covered District projects, net-zero requirements would apply with exceptions. These include temporary buildings, additions under 10,000 square feet, police, fire, emergency-response and 911 communications facilities, natatoriums, and certain projects with older permit submissions. Some exceptions delay specified energy or renewable-energy requirements until the Mayor’s final rules take effect.
- Building owners and developers: For covered buildings, permit applications submitted after December 31, 2026, could not be approved if designs use on-site fuel combustion for space or water heating. The rule applies to new construction and additions over 10,000 square feet. A separate energy-conservation requirement applies to those projects and to Level 3 alterations.
- The Mayor: Must issue the specified final regulations by the dates in the bill.
- Residents and taxpayers: The bill does not directly change household energy bills, create a household benefit, or require residents to make building upgrades. Any indirect effects are not established in the supplied material.
- Everyone: The emergency act itself would not ensure these changes continue beyond 90 days. The supplied material does not establish whether a longer-lasting measure will replace it.
Money#
No cost information is available in the supplied material.
- The bill requires the Mayor to issue regulations, but provides no estimate of the cost of preparing or enforcing them.
- It gives no estimate of construction, compliance, or energy costs for project owners.
- It adopts a fiscal impact statement, but the statement itself was not supplied.
What is unclear#
- The supplied material does not include the full definitions of “covered buildings” or the existing parts of the net-zero standard, so the complete range of affected buildings and requirements cannot be verified.
- The bill does not explain how the Mayor will decide when on-site renewable generation is “feasible,” or how compliance will be checked.
- The details of the regulations, including enforcement, timelines for project decisions, and any appeal process, are not set out here.
- The bill does not explain how its 90-day emergency term relates to the regulation deadlines that fall after that term.
- The fiscal impact statement is adopted but not included, so its cost findings are unknown.
Case for#
- The bill sets deadlines for rules and permit requirements, which could make building standards more specific and predictable.
- Requiring renewable energy generation on site where feasible, while allowing backup-power combustion, could support lower building emissions without barring backup power.
- The exceptions recognize that some facilities—such as emergency-response buildings and indoor pools—may need different or delayed requirements.
- The energy-conservation requirement applies even while broader net-zero rules are being developed.
Case against#
- The emergency act lasts no more than 90 days, while key regulation deadlines are later. The bill does not itself provide a lasting legal basis for the full schedule.
- Terms such as “feasible” are not explained in the supplied text, leaving important compliance details to later rules.
- The exceptions mean some projects will not face the same requirements or timing as others.
- The bill requires new regulations and building changes but provides no cost estimate in the available material.