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Consumers Energy Trade Ally · Davisburg, Michigan

Michigan commercial energy code

Michigan’s 2025 commercial energy code is now in force

Effective April 22, 2025, Michigan updated commercial energy codes based on the 2021 IECC and ASHRAE 90.1-2019. The changes are expected to reduce energy use by about 12% and they affect new buildings and major alterations today—not a future deadline.

Industrial facility systems that Michigan energy code now covers

What this work covers

Michigan commercial energy code

  • Energy monitoring required for electric, gas, and steam systems
  • Envelope commissioning required
  • Functional performance testing threshold lowered from 50,000 to 10,000 square feet
  • Energy recovery ventilators mandated in dwelling units
  • Solar-ready structure and EV charging infrastructure provisions

FPT must be performed by a qualified third party not involved in the original design or installation. EDE helps owners understand where code, utility incentives, and practical energy waste reduction overlap.

Primary offer

Request a 30-minute facility energy review

Name, company, and a way to reach you. Tell us which system is keeping you up at night.

Prefer a call? (734) 215-1133

Or call (734) 215-1133. We typically reply within one business day.

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Request a 30-minute facility energy review. No long form. No generic pitch.

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