Codes and standards

The division works with building officials, technical committees, advisory boards, and the public to adopt, amend, and interpret the energy efficiency provisions of the Oregon Structural Specialty Code (OSSC). These provisions apply to residential and commercial buildings designed and constructed under the building code for the effective u​se of energy.


​Program news and updates


​Adopted codebook

​​Amendments and errata

OEESC Chapter 2 and Table 503 errata - Issued May 1, 2015
Summary of OEESC adopted amendments​​ - Effective July 1, 2014​

Additional codebook information

Issued code interpretations
Approved alternate methods
Recent appeal decisions
Codebook history​

Program tools and resources

COMcheck

The COMcheck software/program​, using the Oregon code selection, is used to demonstrate compliance with the OEESC. The forms generated by the software can be submitted for both the Prescriptive and Simplified Trade-Off paths. Under the WBA path, Simplified Trade-off forms should be included to demonstrate the differences between the ​design building and a compliant building. Forms may be submitted electronically (verify with your jurisdiction).

Demonstrate compliance through the following:

  1. Prescriptive Path: complete and submit COMcheck forms to the local jurisdiction
  2. Simplified Trade-off: complete and submit COMcheck forms to the local jurisdiction
  3. Whole Building Approach (WBA) Instructions​
COMcheck links:

US Dept. of Energy - resource guides
US Dept. of Energy - COMcheck
COMcheck Web
COMcheck for Oregon
COMcheck Basics​

​Ductwork Insulation guide​

Residential thermal performance​

How to use the thermal performance calculator​​
​​​​New: 2017 ORSC Residential thermal performance calculator
2014 ORSC Residential thermal performance calculator

Program activities

Construction Industry Energy Board​​​
Code and rulemaking committees​​​​​​​​​​​​​​​
Commercial energy code update
Residential energy code update ​​​​​​​​

​​Sign up to receive...

Information about rules, code adoption, board meetings, the latest newsletter, and more. We will keep you updated.​

​​Permits

Home and property owners
ePermitting
Minor label permits
Local building department directory

Laws and rules