Subterra Renewables is a fully integrated developer of large-scale renewable energy systems, including geothermal heating and cooling systems. Headquartered in Toronto, STS is a Canadian start-up offsetting Canada’s carbon footprint one building at a time. STS provides cities, developers, builders, and engineers a green alternative to conventional heating and cooling creating a harmonious relationship between the building and the earth. Subterra offers a complete suite of engineering, installation, and project management services for advanced geothermal systems, shoring and earth retention systems and specialized drilling projects for commercial and residential properties.