The voice of the networks

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Your energy supply

Smell gas?
Immediately call
0800 111 999

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).

Power cut?
Call 105

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).

Find my network operator

Your energy network operator can help you with things like connecting your property to electricity or gas, moving your meter or if you have a power cut. Type your postcode to find out who they are.

Customers in the Republic of Ireland should contact ESB Networks for electricity and Gas Networks Ireland for gas.

Customer information and advice
Find out where to get extra support

If your personal circumstances mean you might need extra help, the energy networks can support you.

Find out more
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Connecting to the networks
Information, support and application forms

Want to understand more about the process for connecting to the networks? You can find detailed information and application forms on our website.

Connect to the networks
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Connecting to the networks
Information, support and application forms

Want to understand more about the process for connecting to the networks? You can find detailed information and application forms on our website.

Connect to the networks

Looking for a career in energy?
Help to create tomorrow's energy system

Find out about careers in energy from the people who work in the industry.

Careers in energy
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