While the temperature above ground fluctuate seasonally, ten feet below it stays consistent throughout the year. Aura is the most energy-efficient heating and cooling technology in the world because it simply transfers heat between the building and the earth rather than generating it new.
In the City of Toronto, the Toronto Green Standard (TGS) has set a goal to achieve zero emissions from new buildings by 2028 and to reduce GHG emissions to net zero by 2040. Aura, and Subterra, is at the centre of this program by driving innovations and helping developers understand and experience the benefits of constructing under the TGS tiers.
The First of its Kind
A customized solution
for your building.
Subterra takes a holistic, collaborative approach to system designs. Each building is unique, and our process determines the best solution for the special characteristics of a building or site. Every project is designed to optimize the development and its energy efficiency.