Situated atop a forested knoll overlooking the picturesque Soo Valley in the Coast Mountains of British Columbia, the SoLo House redefines the concept of an alpine home. Designed by Perkins&Will in collaboration with Delta Group, this prototype embodies a forward-thinking approach to zero-emissions building in remote environments. With a focus on sustainability and performance, SoLo demonstrates innovative solutions for off-grid living while showcasing a distinctive architectural aesthetic.
Redefining Off-Grid Living
At the heart of the SoLo House project is a commitment to sustainability and environmental stewardship. Designed to generate more energy than it consumes, the house eliminates reliance on fossil fuels and combustion. Incorporating photovoltaic arrays, geo-exchange systems, and hydrogen fuel cells, SoLo achieves operational independence while minimizing its environmental footprint. By collecting and treating its own water and processing wastewater on-site, the house embodies self-sufficiency and resilience in a remote setting.
Passive House Principles
To ensure energy efficiency and superior comfort, Perkins&Will adopted a Passive House approach for the SoLo House. A two-layer enclosure system, consisting of a heavy timber frame and highly insulated inner layer, provides exceptional thermal performance and airtightness. Detailed thermal modeling was conducted to optimize energy efficiency in all weather conditions. The integration of double-height glazing not only maximizes natural light but also offers breathtaking views of the surrounding valley.
Prefabricated and Modular Construction
Addressing the challenges of remote construction and seasonal limitations, the SoLo House employs prefabricated and modular construction methods. Local builders prefabricated modular building elements off-site, facilitating quick assembly during the summer construction season. This approach minimizes site disturbance and reduces the project’s embodied carbon footprint. Elevated above the uneven terrain, the modular home harmonizes with its natural surroundings, serving as a “visitor” to the site.
Performance-Led Aesthetic
Driven by the project’s remote location, the architectural design of SoLo embraces a performance-led aesthetic that prioritizes authenticity and simplicity. Celebrating the natural beauty of Douglas fir, the primary structural material, the interior features a restrained material palette and minimalist architectural details. With a focus on promoting health and well-being, materials were carefully selected to eliminate harmful chemicals, reflecting a holistic approach to sustainability.
Conclusion
The SoLo House stands as a testament to innovative design and sustainable living practices. By integrating advanced building systems, passive design principles, and prefabricated construction techniques, Perkins&Will has created a model for off-grid living in remote environments. As a prototype for future projects, SoLo demonstrates the potential for sustainable architecture to harmonize with nature while meeting the challenges of the 21st century.
