Cascade Apartments - Deep Energy Multifamily Retrofit , Kent, Washington (Fact Sheet)

National Renewable Energy Laboratory (U.S.)

关键词: Retrofit Package;    Residential Buildings;    Marine Climate;    Energy Audit;    Deep Energy Retrofit;   

DOI  :  10.2172/1122290
RP-ID  :  DOE/GO-102014-4342
RP-ID  :  AC36-08GO28308
RP-ID  :  1122290

美国|英语

来源: UNT Digital Library

【 摘 要 】

In December of 2009-10, King County Housing Authority (KCHA) implemented energy retrofit improvements in the Cascade multifamily community, located in Kent, Washington (marine climate.)This research effort involved significant coordination from stakeholders KCHA, WA State Department of Commerce, utility Puget Sound Energy, and Cascade tenants. This report focuses on the following three primary BA research questions : 1. What are the modeled energy savings using DOE low income weatherization approved TREAT software? 2. How did the modeled energy savings compare with measured energy savings from aggregate utility billing analysis? 3. What is the Savings to Investment Ratio (SIR) of the retrofit package after considering utility window incentives and KCHA capitol improvement funding.