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Our Network & Key Account Management Team

In March 2005, firmus energy was awarded a licence to develop a new natural gas network outside Greater Belfast, from L’Derry in the North West (NW) to Ballymena and from Antrim to Newry along the South North (SN) pipeline.

Before the towns could be developed for natural gas, two key transmission pipelines were required to transport gas from Carrickfergus (where natural gas comes into Northern Ireland from Scotland) to the towns in the North West and South North of the province. These two pipelines were built and are operated by BGE (Northern Ireland).

Following the completion of the North West pipeline in 2004, and the South North pipeline in 2006, firmus energy was able to build the new gas networks in each of these towns across Northern Ireland. These towns include:
• Ahoghilll • Antrim • Armagh • Ballyclare
• Ballymena • Ballymoney • Banbridge
• Bessbrook • Broughshane • Bushmills
• Coleraine • Craigavon • Cullybackey
• Doagh • Londonderry~Derry • Laurelvale
• Limavady • Lurgan • Macosqiun
• Maghaberry • Magheralin • Moira 
• Newbuildings • Newry • Portadown 
• Portstewart • Templepatrick • Tandragee 
​• Warrenpoint

Our key Account Management team:

Terry Rice
Contract Sales Manager
t: +44 (0) 289 442 7845

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If you have an Urgent Query, please contact our customer services team on: 0330 024 9000

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What kind of business are you?

Why am I having to do this?

To give you the most accurate information for your town and county, please enter your postcode below.

How do you pay for your natural gas?

By Credit

Do you receive a monthly bill for your energy usage?


With a Pay as You Go card

Do you purchase a top-up card for your energy?


What kind of business are you?

Small or Medium Business

Small businesses spend about £2,600 or less per bill. Medium businesses spend about £35,000 or less per bill.


Large Business

Large businesses spend about £250,000 or less per bill

Make sure you have your bank details and SMP or meter serial number ready

Bank details

All we need is your account number and sort code *


SMP Number

This is the number usually at the top right of your bill or on your connection paperwork

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If your account requires 2 signatures, or you are not the bank account holder, please call us first on 0330 024 9000
If you don’t have this number, call our switch team on 0330 024 9000