Energy Efficiency Codes

Existing federal, state and other codes and standards provide a starting point. For state codes, please refer under specific state.

Federal provides the exact standard set by the federal government on which the states base their codes.

EE Building Codes-Federal

EE Building Codes-Nebraska

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State is drilled down by separate states and give information on each state’s building codes.

Arizona

California

Colorado

Maine

Michigan

Montana

Nebraska

Nevada

New Mexico

New York

North Dakota

Oregon

Texas

Utah

Washington

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Other is a list of standards that either the codes are based on (ASHRAE and IECC) or that are based on federal and state codes.

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Federal Codes

State Codes

Other Energy Efficiency Codes