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£200 Cashback Gas Appliances

Sign up for offer

Register your interest now and we will contact you as soon as possible or alternatively call our Customer Enquiry Line on 0330 024 9000

£200 Cashback Gas Appliances

Switch to Natural Gas and Get £200 back when you install a highly efficient natural gas appliance.

Transform your home with cleaner, more efficient natural gas and receive £200 cashback on your new appliance. Whether you choose a premium gas cooker or a stylish gas fire, join the thousands of Northern Ireland households already enjoying the benefits of firmus energy networks. 

Make Your Home More Efficient 

• Cook like a professional with instant, precise temperature control 

• Feel cosy warmth instantly with just one touch. 

Claim Your £200 Cashback in 3 Simple Steps 

1. Register your interest using the form before 30th April,2025  

2. Get your gas meter installed by 30th June, 2025 

3. Send us your installer invoice: 

   Email: customercare@firmusenergynetworks.co.uk 

   Post: Customer Services, firmus energy networks 

         A5 Fergusons Way, Antrim BT41 4LZ 

 

Important Information 

  • Available exclusively to new firmus energy network customers 
  • Limited to one offer per connection 
  • Offer expires April 30th, 2025 

Terms and conditions apply 

 

 

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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