Solar Vacation SIP House Ludlow VT
Location: Ludlow, VT
Project Information
Project Type: | Residential, < 3,000 sq. ft. |
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Manufacturer: | Murus |
Builder: | Wright Construction Co., Inc. |
Design Professional: | Patricia Chen Architecture |
Year Built: | 2024 |
Performance
High Performance: | Yes |
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HERS/EUI Index Score: | 26 |
ACH50 - Blower Test Results: | 0.55 |
kBtu/sq.ft./year: | 32.57 |
CO2 lbs./sq.ft./year: |
Awards/Certifications: DOE Zero Energy Ready Home
- High-Performance Envelope:
- SIPs: Structural Insulated Panels (SIPs) are used for both walls and roof, offering excellent insulation.
- Wall Thickness: 10.25 inches with GPS core.
- Roof Thickness: 12.25 inches with GPS core.
- SIPs: Structural Insulated Panels (SIPs) are used for both walls and roof, offering excellent insulation.
- Energy Certifications:
- DOE Zero Energy Ready: Meets stringent Department of Energy standards for energy efficiency.
- Passive House Pre-Certified: Indicates the home is designed to meet the rigorous Passive House standards (final certification is pending).
- Energy Performance Metrics:
- HERS Index: 26 (without Solar) - A lower HERS score indicates higher energy efficiency.
- Blower Door Test: 0.055 cfm (ACH50) - A very low air leakage rate, crucial for energy efficiency and comfort.
- Heating and Cooling:
- GE Heat Pump / Mini Split: Efficient and flexible heating and cooling system.
- Windows:
- Aplen Windows: High-performance windows with low U-value (0.120) for excellent insulation and low SHGC (0.300) to minimize solar heat gain.
- Other Energy-Efficient Features:
- 100% LED Lighting: Highly energy-efficient lighting.
- Heat Pump Hot Water Heater: Efficient way to heat water.
- Solar Panels: 4,871 kWh/yr of output, significantly reducing reliance on the grid.
- ERV (Energy Recovery Ventilator): Improves indoor air quality while minimizing energy loss.
- Electric Vehicle Charging Station: Supports sustainable transportation.
- Simple Landscaping: Low-maintenance and water-efficient.
In summary: This vacation home demonstrates a strong commitment to energy efficiency and sustainability, incorporating high-performance building materials, advanced technologies, and a focus on reducing environmental impact.
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