Energy Suppliers in Ireland

Supplier Information

In order for a company to supply electricity or natural gas to customers, they must be licensed by the CRU. The CRU license ensures that they are obliged to follow all of the necessary customer protection and safety regulations. If you would like to know more about the process of applying for a supply license, please visit the licensing section of our website.

Competition in the market means that there are many suppliers to choose from and customers are able to switch between them in order to get the best deals. Switching energy supplier is free and easy to do. Better still, switching energy supplier can save you money. If you are considering switching supplier, then we have useful information on switching and about how to use accredited price comparison websites to get the best deals, go to the Switching Supplier page of our website

The list below provides information on suppliers currently serving customers. The table shows which markets each supplier operates in and whether they are available for sign-up for domestic and/or business customers.

If you want to find out more about the suppliers, you can click on the links and this will bring you directly to their website. You will be able to find information about the supplier, their tariffs and contact details on their website.