DOE Zero Energy Ready Home Case Study: BPC Green Builders — Trolle Residence, Danbury, CT
The builder of this 1,650-ft2 cabin won a Custom Home honor in the 2014 Housing Innovations Awards. The home meets Passive House Standards with 5.5-in. of foil-faced polysiocyanurate foam boards lining the outside walls, R-55 of rigid EPS foam under the slab, R-86 of blown cellulose in the attic, triple-pane windows, and a single ductless heat pump to heat and cool the entire home.
- Publication Date:
- OSTI Identifier:
- Report Number(s):
- Research Org:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Building Technologies Office (EE-5B) (Building America)
- Country of Publication:
- United States
- zero energy ready home; 2014 housing innovation awards; high performance; cold; passive house standards; BPC Green Builders
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