Energy Star SIP House Boulder Creek CA
Location: Boulder Creek, CA
Project Information
Project Type: | Residential, < 3,000 sq. ft. |
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Manufacturer: | Premier Building Systems |
Builder: | Shell Building Systems & Green Galaxy Builders |
Design Professional: | Green Galaxy Homes |
Year Built: | 2024 |
Performance
High Performance: | No |
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HERS/EUI Index Score: | |
ACH50 - Blower Test Results: | |
kBtu/sq.ft./year: | |
CO2 lbs./sq.ft./year: |
Awards/Certifications: Other Awards
This project was in the middle of a major wildfire and the original house was destroyed. By working with both the insurance company and FEMA they wanted a design that will meet the wildfire regulations in California. SIPs exceeded this condition and was able to provide a energy and sustainable product that exceeded all CalGreen requirements.
After a devastating wildfire destroyed the original house, this project emerged as a beacon of resilience and sustainability. Collaborating closely with the insurance company and FEMA, we aimed to design a home that met California’s stringent wildfire regulations. Using Structural Insulated Panels (SIPs) proved to be the ideal solution, surpassing all CalGreen requirements and delivering a sustainable, energy-efficient product.
SIP Specifications:
- Wall Thickness and Core Material: 6" EPS
- Roof Thickness and Core Material: 10" EPS
The builder's familiarity with SIPs from previous projects ensured a smooth construction process, saving considerable time, labor, and costs. The SIP roof spans allowed for clean roof lines, both inside and out.
Performance and Efficiency:
- Energy Star and National Green Building Standards: Met, qualifying for federal and state tax credits
- HVAC Efficiency: Reduced by 65% using a heat pump system
- Solar Power: A 5.0 kW solar panel system was installed
Designed and engineered to fully leverage SIP construction, this home features SIPs for the floors, walls, and roof, exceeding all CalGreen requirements and achieving Zero Energy Ready compliance. Situated in a wildfire-affected area, the emphasis was on timely reconstruction, as the owners were incurring out-of-pocket expenses for temporary housing.
This project stands as a testament to innovative design, energy efficiency, and sustainable building practices, setting a new standard for single-family residences.