The Ontario Geothermal Association (OGA) is a not-for-profit organization established in June 2009. We represent various stakeholders in the geothermal (ground-source) energy sector, including: 

• Geothermal Energy System Designers
• Drillers
• Installers
• Equipment Manufacturers and Distributors
• Developers
• Builders 

Our primary mission is to advance Ontario’s geothermal heating and cooling industry. The OGA acts as a bridge between consumers, government, and industry professionals, and serves as a voice to raise awareness about the importance of using greener, cleaner, and self-sustainable geothermal energy sources. We also work to influence government policies and programs that positively impact the geothermal industry.

The OGA works closely with like minded industry associations like IGSHPA and GDA, and are working hard to collaborate with others who share the same passion for renewables and ground source technologies.