Solar Vacation SIP House Ludlow VT

Location: Ludlow, VT

Project Information

Project Type: Residential, < 3,000 sq. ft.
Manufacturer: Murus
Builder: Wright Construction Co., Inc.
Design Professional: Patricia Chen Architecture
Year Built: 2024

Performance

High Performance: Yes
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

vacation / weekend 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.
  • 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.

Documents

Affiliated Members

The Murus Company, Inc.

Mansfield, PA

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