IECC Energy Code Requirements
As of January 1, 2023, in compliance with House Bill 22-1362, Mesa County will begin enforcing the 2018 International Energy Conservation Code ("IECC").
Review the following documents for residential plan submission and inspection requirements:
***For fillable forms please download and save or open in Microsoft Edge.
Review the following documents for commercial plan submission and inspection requirements:
For free, up-to-date energy references, energy training, and energy code info, visit the Office of Energy Efficiency and Renewable Energy's Building Energy Codes Program.