Home


Thanks to everyone who made IDEA2025 a great success!

116th IDEA Annual Conference

Nearly 900 colleagues convened in Minneapolis, MN, June 2-5 for three days of education, innovation and opportunities to connect. Thanks to all who attended!

Stay connected for updates from the conference!


Aggregate. Integrate. Innovate. 


Hundreds of district energy colleagues will gather in Minneapolis under the theme, "Aggregate, Integrate, Innovate." We believe these principles are the driving force for the success of district energy, delivering a resilient and sustainable energy solution for cities and communities worldwide. Through insightful educational sessions, a packed exhibit hall, and the meaningful discussions had throughout the event, we'll demonstrate how.

By aggregating the heating, cooling, and power needs of multiple buildings, district energy systems streamline energy production and distribution, reducing overall resource consumption. This centralized approach allows for the efficient use of renewable energy sources and makes it easier to manage energy demands across a wide area.

District energy systems also integrate diverse energy sources into a cohesive network, enhancing efficiency, reducing carbon emissions, and making the communities they serve more sustainable.

District energy systems are at the forefront of innovation, adopting cutting-edge technologies and practices and serving as a model for other cities to implement. Ongoing investments in modernizing infrastructure and expanding renewable energy capabilities will ensure that district energy remains a champion of sustainable urban development.

Cities, communities, campuses and clusters around the world are implementing district energy infrastructure. Come meet with your peers who, like you, are making a difference every day, and leave with fresh ideas and renewed enthusiasm to tackle your toughest challenges.

Insights and Conversations That Matter. 

By attending IDEA2025, you'll gain invaluable insights into the latest industry advancements and best practices to tackle your most pressing challenges. Beyond the sessions, you'll engage in critical conversations with colleagues—both during the conference and in informal networking opportunities after hours. This is your chance to exchange ideas, build meaningful connections, and gain fresh perspectives that can drive your work forward.