Continued increases in world gas prices lead to tariff rise for Ten Towns Network area Find out more

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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You can change it at any time by clicking on the link above.
Connecting to firmus energy

What happens if I have more than one Pay-As-You-Go Top Up card?

Multiple meter cards

If you have multiple cards for your meter, they can all be registered against the meter following your switch to firmus energy.
You should bring all your meter cards to the PayPoint outlet advised in your welcome letter.

Do not top up more than one card at exactly the same time, it is best to wait a few minutes in-between top ups to ensure no errors occur.

* This only applies to customers with red Pay-As-You-Go cards. If you have a blue card you will receive a new card around the date of your switch to firmus energy.

Switching is simple

Switching is simple. Complete our online application or call us on 0330 024 9000 to save on your home heating bill.
Tip: Have you 'selected your location' above? It helps with us finding your adddress. Done? Perfect! Now click the switch now button.
Image: Switch to firmus energy in Greater Belfast button
* See are current tariffs

Didn't find the answer you were looking for? Ask a Question

The response time for reply to your query is 24 hours (Excluding weekends and Bank Holidays).
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

Okay, I have them

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