Oregon Energy Code 2018Â Adoption Info
Official title 2018 Oregon Energy Efficiency Specialty Code (OEESC)
Effective dates October 1, 2018 – March 31, 2021
Adopts with amendments International Energy Conservation Code 2015 (IECC 2015)
Read More: 2014 Oregon Mechanical Specialty Code (OMSC)
Overview The International Energy Conservation Code (IECC) sets forth the minimum requirements for energy-efficient building envelopes and systems. It covers both residential and commercial buildings, promoting energy conservation through efficient design and technology.
The 2018 Oregon Energy Efficiency Specialty Code (OEESC) is based on the International Energy Conservation Code 2015 (IECC 2015) with amendments and additions specific to Oregon. These modifications ensure that buildings in Oregon are designed to be energy-efficient, addressing the state’s environmental goals and unique climate conditions.

Cosimina has been a member of BCAP for over a decade, actively contributing to the organization’s nationally acclaimed initiatives aimed at assisting states and local authorities in the establishment and enforcement of robust and efficient building energy codes. Her involvement spans across advocacy, technical guidance, outreach programs, and the formation of strategic coalitions.