Skip Navigation

The U.S. Department of Energy and the North Carolina Clean Energy Technology Center are excited to announce that a new, modernized DSIRE is under construction. The new version of DSIRE will offer significant improvements over the current version, including expanded data accessibility and an array of new tools for site users. The new DSIRE site will be available in December 2014. Staff are currently working hard on the new version of DSIRE but are also maintaining the content of the current version of DSIRE. Thank you for your continued support and patience during this transition. We hope you are as excited for December as we are!

US Department Energy Efficiency and Renewable Energy
IREC North Carolina Solar Center
Home Glossary Links FAQs Contact About Twitter    Facebook
Washington

Washington

Incentives/Policies for Energy Efficiency

Printable Version
Evergreen Sustainable Development Standard for Affordable Housing   

Last DSIRE Review: 10/17/2014
Program Overview:
State: Washington
Incentive Type: Green Building Incentive
Eligible Efficiency Technologies: Clothes Washers, Dishwasher, Refrigerators, Water Heaters, Lighting, Furnaces , Boilers, Heat pumps, Central Air conditioners, Caulking/Weather-stripping, Duct/Air sealing, Building Insulation, Comprehensive Measures/Whole Building
Eligible Renewable/Other Technologies: Solar Water Heat, Photovoltaics
Applicable Sectors: Low-Income Residential
Web Site: http://www.commerce.wa.gov/Programs/housing/TrustFund/Pages/Everg...
Summary:

The Washington State Department of Commerce created the Evergreen Sustainable Development Standard, a set of green building criteria that is required for any affordable housing project applying for state funds through the Washington State Housing Trust Fund (HTF) beginning in July 2008. The standard is based on a point system which awards points for a variety of sustainable building practices including:

  • Site location and neighborhood planning;
  • Water conservation;
  • Energy efficiency and the incorporation of renewable energy technologies; and
  • Environmentally-conscious construction practices, building materials and improved indoor-air quality.

New construction projects must comply with all mandatory measures and earn a minimum of 50 points from the optional measures and rehabilitation projects must earn 40 points from the optional measures. Most optional measures are worth 5 points, but can range from 1 point for designing a building solar-ready to 15 points for achieving greater points for energy efficiency under Washington State's Energy Code. Installing a solar photovoltaic system can earn up to 5 points. Solar water heaters that meet certain design criteria and provide 50% of the total water heating needs of a house can earn 10 points.

In addition to these optional measures, there are a variety of mandatory measures and equipment requirements which have to be met. The mandatory elements span the range of sustainable building categories and the program guidelines provide full details. Affordable housing projects constructed without state funds do not need to comply with this code, but any project that receives funding must comply with the Evergreen Standard as of July 1, 2008.


 
Contact:
  Dena Harris
Housing Trust Fund
Washington Department of Commerce
P.O. Box 42525
1011 Plum St SE
Olympia, WA 98504-2525
Phone: (360) 725-2902
Fax: (360) 586-5880
E-Mail: Dena.Harris@commerce.wa.gov
Web Site: http://www.commerce.wa.gov
NCSU - home
Disclaimer: The information presented on the DSIRE web site provides an unofficial overview of financial incentives and other policies. It does not constitute professional tax advice or other professional financial guidance, and it should not be used as the only source of information when making purchasing decisions, investment decisions or tax decisions, or when executing other binding agreements. Please refer to the individual contact provided below each summary to verify that a specific financial incentive or other policy applies to your project.

While the DSIRE staff strives to provide the best information possible, the DSIRE staff, the N.C. Solar Center, N.C. State University and the Interstate Renewable Energy Council, Inc. make no representations or warranties, either express or implied, concerning the accuracy, completeness, reliability or suitability of the information. The DSIRE staff, the N.C. Solar Center, N.C. State University and the Interstate Renewable Energy Council, Inc. disclaim all liability of any kind arising out of your use or misuse of the information contained or referenced on DSIRE Web pages.

Copyright 2013 - 2014 North Carolina State University, under NREL Subcontract No. XEU-0-99515-01. Permission granted only for personal or educational use, or for use by or on behalf of the U.S. government. North Carolina State University prohibits the unauthorized display, reproduction, sale, and/or distribution of all or portions of the content of the Database of State Incentives for Renewables and Efficiency (DSIRE) without prior, written consent.