CampusEnergy2026 – International District Energy Association

February 17 - February 20, 2026
Gaylord National Resort & Convention Center
201 Waterfront Street, National Harbor MD 20745 Show map

The International District Energy Association has opened registration for CampusEnergy2026, being held at Gaylord National Resort & Convention Center, National Harbor district, February 17-20, 2026.

Join over 1,200 district energy professionals near Washington, D.C., for the 39th CampusEnergy conference, which features four days of educational content featuring two pre-conference workshops, technical program, exhibit hall, and multiple tours of operating district energy systems.

Discover the latest trends and innovations in campus energy management, and connect with peers from around the globe.

In addition, IDEA will host the Global District Energy Climate Awards (2025) at CampusEnergy2026, in partnership with Euroheat & Power.

The early bird deadline to register is November 12, 2025.

Founded in 1909 as the National District Heating Association, IDEA represents over 2500 members from around the world that own, operate, or provide technology and services to district energy systems.