Short-Term Test Results [electronic resource] : Transitional Housing Energy Efficiency Retrofit in the Hot-Humid Climate
- Washington, D.C. : Building Technologies Program (U.S.), 2013.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
- Physical Description:
- 42 pages : digital, PDF file
- Additional Creators:
- National Renewable Energy Laboratory (U.S.)
Building Technologies Program (U.S.)
United States. Department of Energy. Office of Scientific and Technical Information
- This project evaluates the renovation of a 5,800 ft2, multi-use facility located in St. Petersburg, on the west coast of central Florida, in the hot humid climate. An optimal package of retrofit measures was designed to deliver 30-40% annual energy cost savings for this building with annual utility bills exceeding $16,000 and high base load consumption. Researchers projected energy cost savings for potential retrofit measures based on pre-retrofit findings and disaggregated, weather normalized utility bills as a basis for simulation true-up. A cost-benefit analysis was conducted for the seven retrofit measures implemented; adding attic insulation and sealing soffits, tinting windows, improving whole building air-tightness, upgrading heating and cooling systems and retrofitting the air distribution system, replacing water heating systems, retrofitting lighting, and replacing laundry equipment. The projected energy cost savings for the full retrofit package based on a post-retrofit audit is 35%. The building's architectural characteristics, vintage, and residential and commercial uses presented challenges for both economic projections and retrofit measure construction.
- Published through SciTech Connect.
Martin, E.; Sutherland, K.
- Funding Information:
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