Michigan residential energy code

Michigan residential energy code (2015 IECC per DOE; a 2021 rule set is reported stayed by court order)

As of 2026-10-22. DOE's Building Energy Codes Program (energycodes.gov) lags state adoption, so where a state's own rule was read it governs and DOE's differing figure is noted. Residential means one- and two-family dwellings and townhouses. Local amendments can apply; check the code body before relying on a section.

Key features

Code in force: 2015 IECC per DOE; a 2021 rule set is reported stayed by court order
Adoption: not confirmed from a state source
Court orders are reported to keep the 2015 code in force while newer rules are stayed; the LARA page was not opened.
Provisional: a state source was not opened for every point above; DOE energycodes.gov is cited where noted.

Governing body

State of Michigan

Region

Applies to

General contracting HVAC Insulation Electrical Windows & doors

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