Electricity
Historically, most of the electricity in Northern Ireland has been supplied by Northern Ireland Electricity as the public electricity supplier. However EU Directives now require the electricity market to be open to competition. As a result there are now five electricity suppliers for businesses in Northern Ireland.
By switching supplier, businesses may be able to negotiate a better contract on price and service. It doesn’t cost anything to switch supplier and the electricity supply won’t be disrupted in any way. Click here to download your free copy of the Consumer Council's guide to switching electricity supplier.
Supplier contact details
Airtricity Energy Supply Ltd
Tel: 0845 601 9093
Email: info-belfast@airtricity.com
www.airtricity.com
Energia
Tel: 028 90 685900
Email: sales@energia.ie
www.energia.ie
ESB Independent Energy
Tel: 08453 990901
Email: info@esbie.ie
www.esb.ie
NIE Energy
Tel: 08457 455455 (Lines open 9am-5pm, Mon-Fri)
Email: business@nieenergy.co.uk
www.nieenergy.co.uk
Firmus Energy
Tel: 08456 08 00 88
Email: furtherinfo@firmusenergy.co.uk
www.firmusenergy.co.uk
Gas
In Northern Ireland there are five companies supplying natural gas to businesses, however the gas suppliers operate in different areas. Businesses in the Greater Belfast and Larne area have five natural gas suppliers to choose from:
Airtricity
Tel: 0845 603 4444
Email: sales@airtricity
www.airtricity.com
Energia
Tel: 028 90 685900
Email: sales@energia.ie
www.energia.ie
firmus Energy
Tel: 08456 08 00 88
Email: furtherinfo@firmusenergy.co.uk
www.firmusenergy.co.uk
Phoenix Supply Ltd
Tel: 0845 900 5253
info@phoenixsupplyni.com
www.phoenixsupplyni.com
VAYU
Tel +353(0)18849400
www.vayu.ie
For more information about the availability of gas in your area please check the supplier websites.
In addition to serving the Greater Belfast area, firmus energy hold an exclusive licence to supply natural gas in Antrim, Armagh, Banbridge, Craigavon, Newry, Ballymena, Ballymoney, Coleraine, Limavady and Derry.
