Energy Codes

State Energy Codes

For Oregon State Energy Codes go to www.oregon.gov/energy

For Montana State Energy Codes go to  Montana Energy Building Code.

For Idaho State Energy Codes go to www.dbs.idaho.gov/building/code.html

For Washington download 2006 Washington State Energy Codes here.
(MS Word document 1.8 mb).

NEEC provides technical resource help on issues related to Washington State’s Non-Residential Energy Code (NREC).

NREC Compliance Forms

Many building jurisdiction require submittal of NREC Compliance Forms to document compliance with NREC code requirements. These forms support the 2006 Non-Residential Energy Code effective July 1, 2007. Free copies of the forms are available as Microsoft Excel (Windows) files.

NREC Compliance Forms — Excel version

Mechanical Compliance Form 2006 (428k)
Envelope Zone 1 Compliance Form 2006 (228k)
Envelope Zone 2 Compliance Form 2006 (268k)*
Lighting Compliance Form 2006 (432k)**

*If you downloaded these files prior to January 31, 2008, please replace your ENV06-2.xls with this updated version. The Washington State Energy Code envelope compliance forms for zone 2 erroneously indicate that CMU walls with core fill insulation comply with the mass wall maximum U-factor. CMU walls must have added interior or exterior insulation to meet either the standard envelope requirement or the Concrete/Masonry wall requirement. This error has been corrected. The Opaque Concrete/Masonry Wall Requirements table on the ENV-SUM2 worksheet now indicates that CMU walls with only core fill insulation do not comply with insulation requirements.

**If you downloaded these files prior to May 22, 2007, please replace your LTG06.xls file with this updated version

Note: For these automated Windows Excel workbooks to function properly download all four files and place them in a folder (even if you only want to utilize one form). These spreadsheets contain macros that must be enabled to work correctly.

For additional information please contact Stan Price at 206.292.5592 or email Stan.