OEC Geo-Exchange

861 Redwood Sq.
Oakville, ON L6L 6R6
Ontario, Canada
Phone: (289) 834-0034

Driving the sustainable transformation of heating and cooling systems

  • At OEC, our long-term vision is to provide low-carbon renewable energy solutions that will support a greener future. Implementing geo-exchange systems is one path we are taking to reduce carbon emissions.

Leading provider of geo-exchange solutions

  • Through our industry leading business model, developers and building owners are provided with an innovative heating and cooling solution that has significantly less greenhouse gas emissions, lower capital and greater cost savings, especially when compared to conventional heating and cooling systems. We’re also backed by a successful track-record in geo-exchange and renewable energy solutions for the multi-residential, commercial and institutional market segments.


We are in a joint venture partnership with Geosource Energy, Canada’s premier geothermal construction specialist

Together, we have more than 30 years of combined experience and over 350 geothermal projects designed and delivered

We have owned and operated multiple geo-exchange installations for over a decade, with many more under construction

We also own and operate various renewable energy projects including solar, biogas landfill and hydro-electric generation facilities

Our turnkey geo-exchange solution is based on a design, build, own, operate and maintain model and a 30-ear fixed price contractual relationship


Through our joint venture partnership with Geosource Energy we’re leveraging an extensive track-record of more than 30 years of combined experience to deliver the best-in-class geo-exchange energy systems.

Our project approach is delivered through a design, build, own, operate and maintain (DBOOM) geo-exchange business model and is structured to remove the capital cost, design and construction burden from developers, while providing ongoing energy savings to building owners.

Plus, our extensive operate and maintain program is centered around customer service excellence and proactive stakeholder engagement, which ensures that the project remains a success long after construction is completed.