Skip to content

Physical event

District energy

Combined heat and power production

District cooling

+4

International District Heating Summit 2025

Landsmøde 2024 i Bella Centeret i København.

About the International District Heating Summit 2025

Join us in Denmark for two impactful days of learning, exchange, and action – right in the heart of the world’s leading district heating nation.

Taking place alongside the Danish District Heating Association’s Annual Meeting, the summit brings together 2,400 participants.

Gathering industry leaders, utilities, experts and innovators to explore how to deliver scalable, secure, and affordable heating – at a time when energy systems are facing increased pressure and growing demands.

This is more than a summit! It’s your chance to experience how Denmark is putting sustainable, secure, and scalable heating systems into practice.

What to expect

  • High-level summit with keynotes, expert panels, and case studies
  • Exclusive site visits to Denmark’s most advanced district heating systems
  • Interactive Q&A sessions and off-stage dialogue with peers
  • Large exhibition area featuring
  • Danish solutions and breakthrough technologies
  • Strategic networking with utility leaders, industry experts, and innovators
  • Evening networking dinners in a relaxed, professional setting
Learn more and register here

Keynote speeches and panel discussions

The two-day Summit will bring together high-level experts from across countries.

State of Green’s very own Maria Lind Arlaud, Project Manager (District Energy, Green Transition of Industries and Sector Coupling), will moderate a operational panel discussion under the theme of “Utilities under pressure”. The panel discussion will bring together utility leaders and infrastructure experts to explore how digital vuilnerabilities, geopolitical instability, and changing supply realities are reshaping day-to-day planning and long-term decision making.

Learn more about the programme and the Summit below.

Discover the Summit

Summit Programme

Experience keynotes, expert panels, and case studies with district heating professionals and experts.
Go to Summit programme

Site visit programme

Explore site visits to some of Denmark’s most advanced district heating systems.
Go to site visit programme

Register here

Ready to go? Register for the International District Heating Summit 2025 here.
Go to registration
logo

Contact person

Therese Chrois Suster
Project Manager

[email protected]

+45 4117 6121

Discover our publication on district energy

As a model of resilient energy infrastructure, district energy is well-positioned to support the transition toward low-carbon, renewable-based urban energy systems. And with decades of experience, Denmark is a showcase of how district energy can provide cost-effective, energy-efficient and resilient heating.

Discover our white paper, filled with tangible cases and Danish experiences, as we seek to unpack district energy as a key solution in a futureproof energy system.

Discover the white paper

You should consider reading

Combined heat and power production
District cooling
District energy
District heating
Sector coupling
Security of supply
Smart energy systems

News

Smart waste solutions

+11

Copenhagen becomes first major city to run its city gas network entirely on its own biogas

12 October 2026
After more than 15 years of development, Copenhagen can now meet its entire demand for city gas with locally produced biogas made from wastewater and food waste. It is the first major city to make its city gas network fully self-sufficient this way.

Event

Wind energy

+13

WindEurope 2026

15 September 2026
WindEurope’s Annual Event returns to Copenhagen in 2027, once again bringing together the entire value chain of the European wind industry: suppliers, turbine manufacturers, project developers and asset owners. Wind energy is homegrown in Denmark, supporting hundreds of thousands of jobs and d

Partner news

District heating

+11

79 % down - Sønderborg is on track for a CO₂-neutral energy system by 2029

9 July 2026
As one of Europe's frontrunners in the energy transition and an EU Mission City, Sønderborg has reduced energy-related CO₂ emissions by 79 % since 2007.