Performance House: A Cold Climate Challenge Home, Old Greenwich, Connecticut (Fact Sheet)

Technical Report · Fri Nov 01 00:00:00 EDT 2013

DOI:https://doi.org/10.2172/1105083· OSTI ID:1105083

By working with builder partners on test homes, researchers from the U.S. Department of Energy's Building America program can vet whole-house building strategies and avoid potential unintended consequences of implementing untested solution packages on a production scale. To support this research, Building America team Consortium for Advanced Residential Buildings (CARB) partnered with Preferred Builders Inc. on a high-performance test home in Old Greenwich, Connecticut. The philosophy and science behind the 2,700 ft2 "Performance House" was based on the premise that homes should be safe, healthy, comfortable, durable, efficient, and adaptable to the needs of homeowners. The technologies and strategies used in the "Performance House" were best practices rather than cutting edge, with a focus on simplicity in construction, maintenance, and operation. Achieving 30% source energy savings compared with a home built to the 2009 International Energy Conservation Code in the cold climate zone requires that nearly all components and systems be optimized. Careful planning and design are critical. The end result was a DOE Challenge Home that achieved a Home Energy Rating System (HERS) Index Score of 20 (43 without photovoltaics [PV]).

• Research Organization: National Renewable Energy Laboratory (NREL), Golden, CO.
• Sponsoring Organization: USDOE Office of Energy Efficiency and Renewable Energy Building Technologies Office
• DOE Contract Number: AC36-08GO28308
• OSTI ID: 1105083
• Report Number(s): DOE/GO-102013-4098; KNDJ-0-40342-00
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
ACCESSIBILITY
BEST PRACTICES PRACTICED
BUILDING AMERICA
CARB
CHALLENGE HOME
CONDENSING BOILER
ENERGY EFFICIENCY
ENERGY STAR
GREEN
HYDRO-COIL HEATING
LED LIGHTING
LEED FOR HOME
PERFORMANCE
PV
RESIDENTIAL
RESIDENTIAL BUILDINGS
SAVINGS TO INVESTMENT RATIO
SUSTAINABLE
WATERSENSE INDOOR AIRPLUS