Help & Advice Tip: My Pay-As-You-Go Top-Up meter is not working! I have no heating. My meter has error codes. Please Help!

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firmus energy is supporting our customers through these uncertain times. One way of reducing costs and better manage your budget is to Save Energy. Check out our videos below to discover some quick and effective ways to do this. Together Let’s Save Energy!

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Across Northern Ireland, businesses are enjoying very competitive fuel prices from firmus energy and benefitting from a secure, constant supply of natural gas and our excellent customer service. Discover the advantages connecting can bring you.

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What kind of business are you?

Small Business

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

Yes
or

Medium or Large Business


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

Yes
Are you an electricity customer? Click here for more information
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?

Yes
or

With a Pay as You Go card

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

Yes
Are you a business? Click here for our business tariffs & offers

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.

or

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