The Galway
Project Address
Sun Prairie, WI
Conditioned Square Footage
6,333 sqft
Number of Bedrooms
4 Beds
Number of Bathrooms
3.5 Baths
Number of Floors Above Grade
1 Floor Above Grade
Home Type
Custom
Climate Zone Temperature
Cold
Climate Zone Humidity
Humid
With PV
HERS Index with PV
32HERS (PV)
Average Monthly Energy Bill PV
$180Average Monthly Energy Bill (PV)
Annual Energy Cost Savings with PV
$1,750Annual Energy Cost Savings (PV)
30 Year Savings with PV
$85,50030 Year Savings (PV)
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Key Features
Key Features
Energy / Heat recovery ventilator Electric Vehicle Charger Installed or Wired for Charger Heat pump water heater High-performance wall with continuous insulation Photovoltaics ACH 50 < 2.5 or CFM50/SF of enclosure ≤ 0.25
Additional Details
Additional Details
Basement, >3000 ft²
See the Poster
Testimonials
Video Testimonial
Home owner (or occupant) TestimonyWhen we moved into our first Tim O’Brien Home, we couldn’t believe the amount of money we were saving just by what they were doing on their standard specifications. Now we’re super excited to have built our second [DOE ZERH] to our specifications.Testimony CitationHomeowner
