The version on the table for next week’s hearing requires more insulation ... full IECC 2021 adoption. “We determined that the piecemeal approach doesn’t make sense for residential ...

do not require new construction projects they fund to follow best practices set forth by the 2021 International Energy Conservation Code. That’s problematic, since any new residential ...

A new building code that will affect both residential and commercial construction will go into effect July 1 in Portland. The 2021 International Energy Conservation Code (IECC) will go into effect ...

The 2021 International Energy Conservation Code (IECC) just went into effect ... It applies to new construction and renovations of residential and commercial buildings in Maine.