U.S. Department of Energy - Energy Efficiency and Renewable Energy
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Building Energy Codes ProgramBuilding Energy Codes Program

Building Energy Codes Program

Commercial Compliance Using COMcheck

The COMcheck materials (software, manual code compliance, and reference guides) simplify and clarify commercial and high-rise residential energy code compliance. Forms and checklists are included for documenting compliance.

The COMcheck desktop software simplifies energy code compliance by offering a flexible computer-based alternative to manual calculations.

The COMcheck-Web online code compliance tool is the web-based version of the COMcheck desktop software. It performs just like the desktop version but requires no download or installation.

Code Enforcement

Inspecting for the Commercial Provisions of the IECC prepared for DOE by the International Conference of Building Officials (ICBO) is another good resource for energy code inspection.