Direct Debit discount: A discount of £5.50 per quarter (including VAT) will be offered to customers paying by Direct Debit.

Minimum consumption: This charge has been removed from 1st November 2022.

Annual Direct Debit Discount for customers using more than 8,000 kWh is £22.05 (Incl VAT). For annual consumption under 8,000 kWh per annum the Annual Direct Debit Discount is £5.51 (Incl VAT). Monthly Direct Debit payment amounts will be calculated based on your annual consumption of natural gas.

Available to New Firmus Energy domestic electricity customers in Northern Ireland with a keypad meter. 25% discount off our standard rate for a 12-month fixed term. The discount will automatically be applied to the unit rate from your contract start date. 12 months fixed term from your contract start date.

Available to any domestic electricity customers in Northern Ireland with a keypad meter. 

Available to new Firmus Energy domestic electricity customers in Northern Ireland with a Day/Night keypad meter. 7.5% discount off our standard rate for a 12-month fixed term. The discount will automatically be applied to the unit rate from your contract start date. 12 months fixed term from your contract start date.

Available to any domestic electricity customers in Northern Ireland with a Day/Night keypad meter.
 

Available to new Firmus Energy domestic electricity customers in Northern Ireland with a credit meter. Customers will need to have a Direct Debit set up on their
account as their payment method and also receive their bill electronically. Quarterly Direct Debit - full bill amount will lift every quarter for the previous quarter’s usage. 6% discount off our standard rate for a 12-month fixed term. 12 months fixed term from your contract start date.
 

Available to new Firmus Energy domestic customers in Northern Ireland with a credit meter. Customers will need to have a Direct Debit set up on their
account as their payment method and also receive their bill electronically. Quarterly Direct Debit - full bill amount will lift every quarter for the previous quarter’s usage. 4% discount off our standard rate for a 12-month fixed term. 12 months fixed term from your contract start date.
 

Available to new Firmus Energy domestic electricity customers in Northern Ireland with a credit meter. Customers will need to receive their bill via email. Firmus Energy offers 3 different payment options for our BillPay Standard 24hr product: payment via phone, cheque or direct debit. 2% discount off our standard rate for a 12-month fixed term. Once you are a Firmus customer the discount will automatically be applied to the unit rate from your contract start date.12 months fixed term from your contract start date.
 

Available to domestic electricity customers in Northern Ireland with a credit meter. Customers will need to receive their bill via email. Firmus offers 3 different payment options for our BillPay Standard 24hr product: Payment via phone, cheque or direct debit. 

Available to new Firmus Energy domestic electricity customers in Northern Ireland with a Day/Night keypad meter. Quarterly Direct Debit - Full bill amount will lift every quarter. 12-month term. 6% discount off our standard EV product for a 12-month fixed term. The discount will automatically be applied to the unit rate from your contract start date. 12 months fixed term from your contract start date.

Available to new Firmus Energy domestic electricity customers in Northern Ireland with a Day/Night keypad meter. Quarterly Direct Debit - Full bill amount will lift every quarter. 12-month term. 4% discount off our standard EV product for a 12-month fixed term. The discount will automatically be applied to the unit rate from your contract start date. 12 months fixed term from your contract start date.

Available to new Firmus Energy domestic electricity customers in Northern Ireland with a Day/Night credit meter. Customers will need to receive their bill via email. Firmus Energy offers 3 different payment options for our BillPay Standard 24hr product: payment via phone, cheque or direct debit.

Available to new Firmus Energy domestic electricity customers in Northern Ireland with a Day/Night credit meter. Customers will need to receive their bill via email. Firmus Energy offers 3 different payment options for our BillPay Standard 24hr product: payment via phone, cheque or direct debit. 2% discount off our standard rate for a 12-month fixed term. Once you are a Firmus customer the discount will automatically be applied to the unit rate from your contract start date.12 months fixed term from your contract start date.