117th IDEA Annual Conference

DATE: June 23rd - 26th, 2026

District Energy is excited to bring the IDEA 2026 Annual Conference & Trade Show to Ottawa, Canada, June 23-26 for three days of education, innovation and opportunities to connect.

They’re excited to convene an international audience in Canada’s federal capital—not only to celebrate the remarkable progress driving district energy at home, but also to bring in global perspectives as they gather leaders from around the world to shape the industry’s future.