Energy Star SIP House Red Feather Lakes CO
Location: Red Feather Lakes, CO
Project Information
Project Type: | Residential, < 3,000 sq. ft. |
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Manufacturer: | Energy Panel Structures |
Builder: | Kiefer Built Contracting |
Design Professional: | EPS Buildings |
Year Built: | 2024 |
Performance
High Performance: | Yes |
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HERS/EUI Index Score: | 32 |
ACH50 - Blower Test Results: | 0.98 |
kBtu/sq.ft./year: | 33.2 |
CO2 lbs./sq.ft./year: |
Awards/Certifications: ENERGY STAR Certified
BEA: 2025 Building Excellence Award - Runner-Up High Performance
Single Family Home for a retired couple.
Nestled on the Mountainside: An Energy-Efficient Retreat for Retirement
This stunning single-family home, built into the side of a mountain overlooking Red Feather Lake, provides the perfect retirement haven for a discerning couple. Designed with energy efficiency and rapid construction in mind, the home utilizes Structural Insulated Panels (SIPs) for superior insulation and a significantly reduced construction timeline.
Key Features:
- Mountainside Marvel: Built into the mountainside, maximizing natural beauty and minimizing environmental impact.
- Energy Efficiency Champion:
- Achieved a remarkable HERS index of 32, significantly exceeding industry standards.
- Low blower door test (ACH50) of 0.98 ensures minimal air leakage.
- Energy Use Intensity of 33.2 kBtu/ft2 demonstrates exceptional energy performance.
- Triple-pane windows, LED lighting, and an efficient electric heat pump contribute to reduced energy consumption.
- Pre-wired for future solar panel installation, further enhancing sustainability.
- Comfort and Convenience:
- In-floor radiant heat throughout the home provides consistent warmth and comfort.
- HRV system ensures optimal indoor air quality.
- ICF Foundation provides a strong and energy-efficient base.
- Premium Construction:
- SIPs with 7-1/4" EPS core in walls and 11-1/4" EPS core in the roof offer superior insulation and structural integrity.
- Engineered to withstand 169 MPH winds, ensuring durability and peace of mind.
- Utilizes high-quality, low-VOC materials for a healthier living environment.
A Testament to Sustainable Living:
This project exemplifies the power of modern building techniques to create a beautiful, comfortable, and environmentally responsible home. By prioritizing energy efficiency and utilizing innovative materials like SIPs, this residence sets a new standard for sustainable mountainside living.
Documents
- Building Plans: Energy-Star-SIP-House-Red-Feather-Lakes-CO-ELEVATIONS.pdf
- Building Plans: Energy-Star-SIP-House-Red-Feather-Lakes-CO-LOWER-LEVEL-PLAN.pdf
- Building Plans: Energy-Star-SIP-House-Red-Feather-Lakes-CO-MAIN-LEVEL-PLAN.pdf
- Building Plans: Energy-Star-SIP-House-Red-Feather-Lakes-CO-UPPER-LEVEL-PLAN.pdf
- Other: HERS-Energy-Star-SIP-House-Red-Feather-Lakes-CO-126-Nambe-Ct-Final-Rpts-Kiefer-Built.pdf