The voice of the networks
The voice of the networks
If you smell gas, think you have a gas leak, or are worried that carbon monoxide fumes are escaping from an appliance, call the free National Gas Emergency Service immediately.
There are different contacts if you’re In Northern Ireland (call 0800 002 001) or the Republic of Ireland (call 1850 20 50 50).
If there’s a power cut or electricity emergency, call 105 free from your mobile or landline and you will be connected to the electricity network operator’s emergency line in your area.
There are different contacts if you’re in Northern Ireland (call 03457 643 643) or the Republic of Ireland (call 1800 372 999).
Type your postcode below to find out who to contact and how.
Customers in the Republic of Ireland should contact ESB Networks for electricity and Gas Networks Ireland for gas. We don't save your postcode search information.
We provide technical support and expertise to the network operators, helping our members deliver a safe and reliable energy supply to over 30 million homes and businesses across the UK and Ireland.
Operating the networks
We're committed to reducing the number of injuries caused by people coming into contact with the electricity and gas networks.
Keeping you safe
Find out about careers in energy from the people who work in the industry. You can also get advice and see the latest vacancies across the energy networks.
Careers in energy
The voice of the networks