Michigan adopts the 2015 IECC (International Energy Conservation Code) under Part 10 of MCL 125.1502. New construction in Wayne County must meet insulation, glazing, and HVAC efficiency thresholds; Detroit pursues additional sustainability goals.
Michigan's Uniform Energy Code applies statewide, requiring R-49 attic insulation, R-20 wall insulation, U-0.32 windows, and Energy Star appliances in new homes. Commercial buildings must comply with ASHRAE 90.1-2013. Wayne County's joint Detroit Public Health Department supports voluntary sustainability programs but does not impose stricter mandates. Detroit's Green Building Ordinance (2010) requires LEED Silver certification for city-funded projects over $5 million. Single-family home renovations exceeding 50% replacement value trigger full code compliance. Solar-ready electrical conduit is required in new homes by Michigan Building Code amendments effective 2025. DTE Energy offers rebates for above-code performance.
Failing IECC compliance prevents certificate of occupancy issuance. Civil fines reach $10,000 per violation. Falsified energy compliance documents constitute misdemeanor fraud under building code enforcement.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Dearborn, MI
Aircraft noise in Dearborn is regulated by the FAA, not the city. DTW flight paths and Ford test aircraft may create preempted noise that residents can repor...
Dearborn, MI
Dearborn prohibits dogs from barking, howling, or making noise that disturbs neighbors for extended periods, with animal control enforcement and fines for re...
Dearborn, MI
Dearborn allows on-street parking in most residential areas but prohibits parking within 15 feet of a fire hydrant, 20 feet of a crosswalk, and in posted no-...
Dearborn, MI
Dearborn follows Michigan's common-law partition-fence principles. Good side faces out, shared fences require mutual agreement, and disputes can go to distri...
Dearborn, MI
Dearborn requires dogs to be leashed on a leash no longer than 6 feet when off the owner's property, with off-leash use allowed only at designated dog parks ...
Dearborn, MI
Dearborn follows Michigan PA 256 of 2011 as amended by PA 65 of 2018 allowing consumer fireworks only on 12 designated holidays, with local restrictions limi...
See how Dearborn's green building code rules stack up against other locations.
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