Firmus Energy
Why Switch?
Firmus energy supply gas to homes across the Greater Belfast area and the Firmus Energy network area (‘Ten Towns’).
Firmus Energy
In the Greater Belfast area, firmus energy have over 48,000 customers which is around 23% of the domestic market. In the ‘Ten Towns’ area, firmus energy are currently the only supplier to domestic customers and therefore supply all homes, over 46,000, connected in that area
Firmus Energy - Areas Supplied
The natural gas network in Northern Ireland is divided into three areas – the Greater Belfast area, operated by Phoenix Natural Gas; the Ten Towns area operated by Firmus Energy; and the west of Northern Ireland which is currently being developed by SGN Natural Gas.
Network Operator
SGN Natural Gas
Gas Suppliers
SSE Airtricity
Network Operator
Firmus Energy
Gas Suppliers
Firmus Energy
Network Operator
Phoenix Natural Gas
Gas Suppliers
Firmus Energy
SSE Airtricity
If you are unsure who your natural gas supplier is, they are detailed on your natural gas bill or on top of your prepayment top-up receipt.
Firmus energy supply gas to homes in the Phoenix Natural Gas area and Firmus Energy Natural Gas area (‘Ten Towns’)
The Phoenix Natural Gas network includes the Greater Belfast area including Annahilt; Ballygowan; Ballynahinch; Bangor; Belfast; Carrickfergus; Carryduff; Castlewellan; Comber; Crossgar; Donaghadee; Downpatrick; Dromore; Drumaness; Dundonald; Hillsborough; Holywood; Larne; Lisburn; Newtownabbey; Newtownards; and The Spa.
The Ten Towns area which is operated by Firmus Energy includes Antrim; Armagh; Ballymena; Ballymoney; Banbridge; Coleraine; Craigavon; Derry/Londonderry; Limavady; and Portstewart
Firmus Energy - Cheapest Gas Deals
Bill Pay Tariff
| Fuel | Tariff Name | Annual Cost* |
|---|---|---|
| Gas (Phoenix Natural Gas Network) | Home Gas Tariff (Online) | £1,441.03 |
| Gas (Firmus Energy Gas Network) | Home Gas | £1,293.36 (excludes up to £22 Direct Debit Discount) |
KeyPad
| Fuel | Tariff Name | Annual Cost* |
|---|---|---|
| Gas (Phoenix Natural Gas Network) | Home Gas (PaYG) | £1,421.62 |
| Gas (Firmus Energy Gas Network) | Home Gas (PaYG) | £1230.60 |
* The Annual Cost is based on average consumption level of 12,000kWh, and excludes any additional cashback or promotional offers
Firmus Energy - Tariff and Payment Information
Tariffs Offered
Discount Tariffs
Pay as You Go Tariffs
Standard Rate
Payment Options
Prepayment
Direct Debit
Card/Cash or Cheque
Online
Billing Options
Postal Billing
Online Billing
Firmus Energy accept a range of payment methods including Online Payment, Telephone, Direct Debit, Prepayment or Cash, Card or Cheque.
Keypad Top Up Options: You can only buy credit for your gas prepayment meter by bringing your gas card to a PayPoint outlet. The minimum payment is £5 and the maximum is £49, in any one transaction.
Firmus Energy – Offers, Promotions and Discount
- Tariff Discounts
- Online Billing Discount
[*above are examples in terms of offers and promotions available. It is not meant as an exhaustive list]
Firmus Energy – Contact Details
Tel: 0330 024 9000
Website: www.firmusenergy.co.uk
Email: furtherinfo@firmusenergy.co.uk
Post: Firmus Energy, A4-A5 Fergusons Way, Kilbegs Road, Antrim, BT41 4LZ
If contacting your energy supplier have your customer account number or GPRN. If you do not have access to these, have the name on the account and full address of the property being supplied.
How it works
Switching energy supplier is a simple 3 step process and can be completed from the comfort of your home:
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