1. What is the Michigan Uniform Energy Code?

Michigan developed its own energy code following adoption of the Model Energy Code and subsequent repeal of the rules by the Legislature.   In 1996 a committee consisting of homebuilders, code officials, and other interested parties began drafting the Michigan Uniform Energy Code.  The Department of Consumer and Industry Services (now the Department of Labor & Economic Growth) promulgated the code in 1999.  The Department has recently promulgated a revised Michigan Uniform Energy Code, a more stringent energy efficiency standard, which was to be effective February 28, 2005.

ON FEBRUARY 24, 2005, THE INGHAM COUNTY CIRCUIT COURT ISSUED AN INJUNCTION ON THE IMPLEMENTATION DATE OF THE REVISED MICHIGAN UNIFORM ENERGY CODE. AS A RESULT OF THE JUDGE'S ORDER, THE CODE DID NOT GO INTO EFFECT ON FEBRUARY 28, 2005 AND IS NOT BEING ENFORCED. KEEP CHECKING THE ENERGY OFFICE WEBSITE FOR UPDATES.

2. Is there information on the internet about the new Michigan Uniform Energy Code?

Yes, for a brief overview of the changes, and find out how to get your own updated copy of the Code view the "The Revised Michigan Uniform Energy Code - What Does it Mean for Residential Construction?"  Brochure.  This new brochure provides general information on the revised Michigan Uniform Energy Code, including compliance standard.

3. Who do I contact if I have questions about the status of the Michigan Uniform Energy Code?

The Bureau of Construction Codes is the office who updates and enforces the Michigan Uniform Energy Code.  You can learn more at the Bureau of Construction Codes web page. If you have further questions, you should then contact them at 517-241-9328.

Commercial

1. How does the Michigan Uniform Energy Code affect commercial construction?

The State of Michigan, in April 2002, adopted ASHRAE 90.1-1999 standard as the new commercial portion of the MUEC. 

This standard can be purchased through ASHRAE at the following website:  ASHRAE Bookstore - Superseded Standards

It is also recommended that you purchase the Users Manual for this standard to clarify issues or questions you may have about the standard.

To view the language adopted by the state of Michigan for the commercial portion of the MUEC please visit: MDLEG Administrative Rules - Michigan Uniform Energy Code Rules     (R 408.31087   Part 10a)

2. Who do I contact if I have questions about the Michigan Uniform Energy Code?

The Bureau of Construction Codes is the office who updates and enforces the Michigan Uniform Energy Code.  You can learn more at the Bureau of Construction Codes web page. If you have further questions, you should then contact them at 517-241-9328.

Return to the Energy Office Frequently Asked Questions

Last Updated on 3/24/2005 10:02 AM