Author/Contributor: Kate Woloshyn, ENBIX – Alberta Ecotrust, Shafraaz Kaba
Location: Edson, Alberta
Year completed: 2005
Size: 1831 m²
Architect: Manasc Isaac Architects (now Reimagine Architects)
Project Manager: Shafraaz Kaba
In 2005, the Yellowhead County Administration Building in Edson, Alberta, became a leading example of sustainable design in municipal buildings in the region. Designed by Manasc Isaac Architects (now Reimagine Architects), this LEED® Silver certified building was ahead of its time, setting a high standard for environmental responsibility by not using fossil fuels for heating and instead incorporating geothermal technology for space heating and solar technology for heating hot water. The building’s design prioritizes low-maintenance landscaping and rainwater collection, amplifying sustainability and functionality.
Key Features:
- Energy Systems: 13 heat pumps in a closed-loop geothermal system, supported by a solar hot water system.
- Building Envelope: R-16 wall insulation, R-35 ceiling insulation, and high-performance clerestory windows that maximize natural light.
- Water Conservation: Local indigenous plants, landscaping, and a cistern for rainwater storage.
- Operational Efficiency: An annual energy use intensity (EUI) of 122 kWh/m².
Shafraaz Kaba, project manager for the building, shared insights on challenges and the evolution of technology over the past twenty years. He highlighted the importance of proper commissioning, system reliability, and training building operators to maintain high performance.
The Yellowhead County Administration Building remains a strong example of sustainable design, providing lessons for emissions-neutral buildings in rural Alberta today.
