Dalkia Head Office

Please call +353 (0) 1 870 1200

Fill in the Contact Us form or email

Dalkia Northern Ireland


Accounts payable

You can contact Accounts Payable by phone (+353 (0)1 870 1200) or by email.

Heating customers/DHS

Please call: +353 (0)1 870 1280

or email

Creating Utilities & Energy Progress

Dalkia becomes Veolia
Dalkia becomes Veolia

We are delighted to announce that the Dalkia brand in Ireland has today (25 July 2014) officially become Veolia.

Learn more here

Data Centres Ireland

Dalkia will be exhibiting at the Data Centres Ireland conference and exhibition on 11-12 November 2014 in the RDS, Dublin.

Data centres are major users of energy but there are opportunities to be more efficient and reduce CO2 emissions. Learn more about energy management for data centres and the ICT industry.


The Dalkia Energy Savings Center (DESC): Discover the first integrated energy efficiency performance platform

The Dalkia Energy Savings Center (DESC), the 1st integrated energy efficiency management platform
Getting to our office

Our Irish Head Office address is now located at:

Innovation House, DCU Innovation Campus, Old Finglas Road, Glasnevin, Dublin 11

The DCU Innovation Campus is a new campus located in Glasnevin, just over 1 km down the road from the university campus.

Click here to view Dalkia's location on Google Maps

Customer Account Information

This section is for Dalkia Ireland residential heating customers (DHS) to download your terms and conditions, view your tariffs, etc...

Please click here to enter your account number and password as provided to you by Dalkia.

Please note that it may take a few minutes for the file to open.

Please be aware that as of 25 July 2014 the Dalkia brand has changed to the Veolia brand. 

Dalkia has always been the energy activity of Veolia. This change is part of a Veolia group initiative to fully integrate all of its activities and bring greater clarity of identity.

The company's banking references are not changing at this moment in time. Therefore you will continue to see the name Dalkia Ltd on your bank statements if paying by direct debit. We will of course contact you should there be any future changes in billing and payments processes.

To contact our DHS team, please email or call 01 870 1280

Click here to access the DHS/CHS web page