We Research Energy Labeling,
Building Best Practices, and
A multifamily building with 65% better energy performance than current code (equivalent to being “zero energy ready”) is an estimated 11.2% less expensive to build and operate over time than a code building.
from Cost Analysis of Potential Energy Code Improvements 2016
Our research work has focused on providing market transformation information to city and state governments and home builders. That work aids in designing new policies, energy efficiency program designs, and building best practices in aid of advancing better buildings. We have done studies on the value of green buildings in the Northwest, effective energy label design, and sustainable earthquake resilient wall assemblies, to name a few. This work looks to fill in the gaps necessary for removing barriers to a more sustainable, resilient, and energy efficient homes across America.
Read our research papers below to dig deeper
Energy Efficiency & Seismic Resiliency
Improving Energy Efficiency and
Seismic Resiliency in Older Housing Stock
High Performance Appraisal Addendum
A high performance home data cost addendum for builders and contractors to provide detailed high performance improvements to professional appraisers and real estate professionals.
Energy Code Cost Analysis Study
December 2, 2016
Cost Analysis of Potential Energy Code Improvements
Home Valuation Study
The Market Valuation of Energy Efficient and
Green Certified Northwest Homes. With support from the Northwest Energy Efficiency Alliance.
NW Building Best Practices
Three printable posters that provide builders with detailed information on mini-split technology, thermal enclosures, and HRV system best practices. Download the individual posters using the links below:
Green Community Developement
A case study highlighting the financial benefits to green and high performance fully certified communities.
ADU Financing Guide
A snapshot of the ADU financing options available in the Portland, Oregon metro area during the fall of 2014.
Energy Label Policy Playbook
A Bullitt Foundation-initiated project aimed at developing technical, administrative, and marketing best practices in residential energy labeling and disclosure.
Additional Dwelling Units (ADUs) are an emerging type of residential development with unique legal uses. This short guide outlines the best practices to follow when valuing a property with an ADU.
Energy Ratings & Property Tax
One pathway for making home energy ratings more visible to the real estate market is to include them as part of official government property records, such as on property tax records.
Building Component Cost Premiums
Cost premiums for select high performance home building components investigation, conducted in 2013.
Regional Energy Rating & Disclosure
The assessment is an introduction to this policy topic and the first step in a multi-stage project to support a regional framework for residential energy ratings and disclosure policies.
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