With more than 680 district and local heating or cooling systems worldwide, Dalkia is a leading operator of district heating and cooling networks in Europe.
Understanding our businesses
Click here for an entertaining presentation of some of our businesses or to begin a virtual site tour.
Virtual tours
Take a virtual tour to check out what's happening at one of the sites managed by Dalkia.
Pannonpower biomass plant in Pécs, Hungary
Pannonpower operates Hungary's largest biomass unit.
District heating system in Vilnius, Lithuania
Helping Vilniaus Energija upgrade its facilities and reduce its prices.
District heating system in Lille, France
Trimming costs and cutting emissions to make living conditions more pleasant.
Solutions for urban communities
Dalkia delivers better quality of life for city dwellers
From district heating and cooling networks and thermal services to urban lighting, Dalkia provides urban communities with a comprehensive array of customised, cost-effective and sustainable solutions.
Our goal is to ensure that life in the city is pleasant and comfortable, today and tomorrow.
How things work
View an animated presentation to learn more about what we do
Learn about a district heating system: its components, how it works and its numerous advantages.
View our entire range of comprehensive building management services.