IDEA Events and Conference Proceedings

Upcoming Events

In Person Registration Sold Out!
Register to Attend Virtually

View Sponsorship Opportunities

Visit the CampusEnergy2023 Website

Save The Date for Upcoming Live Events

Best Practices in District Thermal Energy Networks in New York State Workshop
Hosted by Consolidated Edison Steam Operations
ConEdison Learning Center, Long Island City, New York
Dec. 6, 2022
CampusEnergy2023
36th Annual Campus Energy Conference, Workshops & Trade Show
Gaylord Texan Resort & Convention Center, Grapevine, Texas
February 27-March 2, 2023

IDEA2023
IDEA's 114th Annual Conference & Trade Show
Hilton Chicago, Chicago, Illinois
June 5-8, 2023

CampusEnergy2024
37th Annual Campus Energy Conference, Workshops & Trade Show
Hilton San Francisco Union Square, San Francisco, California
Feb. 20-23, 2024

IDEA2024
IDEA's 115th Annual Conference & Trade Show
Renaissance Orlando at SeaWorld, Orlando, Florida
June 17-20, 2024

Our Most Recent Event

IDEA was honored to welcome 850 attendees both in person and virtually to IDEA2022 in Toronto, our first meeting in Canada in four years. If you were unable to join us in Toronto but want to see what you missed, register as a virtual attendee and stream most of the sessions from the main program.

Visit the IDEA2022 Website

Virtual Training Symposium

View Proceedings

Hosting Conferences Since 1909

Founded in 1909 as the National District Heating Association, IDEA continues to inform, connect, and advance the district energy industry around the globe. Starting in 1909, IDEA hosts an Annual Conference and Trade Show each year and added its Campus Energy Conference in 1988 and an International District Cooling Conference in 2007.