DOE Zero Energy Ready Home Case Study: Leganza Residence - Greenbank, Washington

Program Document · Sat Nov 01 00:00:00 EDT 2014

OSTI ID:1220413

This case study describes a DOE Zero Energy Ready Home in Greenbank, Washington that scored HERS 37 without PV and a -5 with PV. This 1,955 ft2 custom home has 6.5-inch structural insulated panel (SIPs) walls, a 10.25-inch SIPS roof, an R-20 insulated slab, a 2-ton ground source heat pump, radiant floor heat, 7.1 kWh PV, and triple-pane windows.

• Research Organization: Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
• Sponsoring Organization: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Building Technologies Office (EE-5B) (Building America)
• OSTI ID: 1220413
• Report Number(s): PNNL-SA-106854; 7015
• Country of Publication: United States
• Language: English

Related Subjects

DOE Zero Energy Ready Home
Building America
marine climate
builder
residential
construction
energy efficient
SIPs
photovoltaics
passive solar design
ground-source heat pump