Dalkia specialises in...

Connecting buildings to the district heating network to enhance energy performance


Heating network connections provide cost-effective, comfortable, reliable heating that is sourced locally and includes renewables.

With Ecoheating, Dalkia provides more than just heating

Ecoheating is designed for all multi-dwelling units, healthcare facilities, schools, etc.

Saving energy and actively supporting the local economy

Ecoheating provides access to energy at competitive, stable prices. We offer a long-term commitment to prioritise use of local, renewable energy sources available in the region, as close as possible to our customers.

Reducing energy consumption

Heating network connections also reduce consumption.

Round-the-clock service

Heating networks provide heating and hot water around the clock, seven days a week. Ecoheating technicians respond to call-outs 24 hours a day, 365 days a year to ensure service continuity.

More effective energy budget management

Heating network connections include maintenance to provide a clearer picture of overall costs.

Ecoheating in figures


The number of networks managed by Dalkia in France

6 million

The targeted number of housing equivalents connected to a heating network by 2020

50 %

Heating networks that supply more than 50% of energy from renewable and recovered sources reduce VAT for users


Energy reporting

Track energy consumption and KPI with Inviso®.

Energy coaching

Awareness and coaching initiatives to make building occupants more aware of energy savings.


Clear information on energy use to promote greener practices.

Energy performance management

Energy performance management services unlock long-term savings.

Group lending solutions for co-owners

Harmonis loan (for the Harmonis solution): a financing solution for co-owner projects after subsidies and tax incentives.

Would you like to hear more about our solutions?