Compare cheap electricity prices NI

Who has the best electricity prices?

Great question, we recommend you get a personalised quote using our free comparison tool. We'll tailor the results to your individuals needs and match you with the best electricity tariff available.

The cheapest tariff suitable for you will vary depending on a number of factors such as:

  • Meter type
  • Level of electricity usage
  • Payment method
  • Payment frequency
  • Paper or paperless billing
  • Minimum term commitments (e.g. 12 months)

Here is how each supplier stacks up based on typical electricity usage:

Cheapest credit meter electricity tariffs by supplier (based on average usage)

SupplierCheapest TariffTermBonusesUnit Rate ex VATUnit Rate inc VATStanding Charge ex VATStanding Charge inc VATAnnual Cost
Power NIMonthly Direct Debit with Energy Online
N/A
N/A0.284p0.2982p0p0p£954.24
Electric IrelandSimpler Living 30% Discount Term12 months - £40 early exit feeN/A0.2867p0.301p0p0p£963.20
Budget EnergyBill Pay - BE £100 Loyalty and 18% Discount12 months£100 Free Credit0.3441p0.3613p0.1386p0.1455p£1109.41
SSE Airtricity1 Year Home Electricity 6% - £150 Welcome Bonus - Direct Debit & eBill12 months - £40 early exit fee£150 Free Credit0.3794p0.3984p0p0p£1124.88
Click EnergyBillPay 24hr Standard - Non-Direct Debit
N/A
N/A0.3261p0.3424p0.094p0.0987p£1131.82

Tariffs correct as of 24 September 2023. Based on an average household usage of 3,200 kWh/year. If you are not paying by Direct Debit you may be required to pay a deposit. Calculations include any discounts/switching bonuses the supplier will award within 12 months. You may need to comply with special terms to achieve the maximum discount, for example pay by monthly Direct Debit and sign up for online billing.

Cheapest prepay electric tariffs by supplier (based on average usage)

SupplierCheapest TariffTermBonusesUnit Rate ex VATUnit Rate inc VATStanding Charge ex VATStanding Charge inc VATAnnual Cost
Budget EnergyBE Q3 Fixed Price Keypad Tariff12 monthsN/A0.2666p0.2799p0.095p0.0998p£932.19
Power NIKeypad reward - £150 top up
N/A
N/A0.2869p0.3012p0p0p£963.84
Click EnergyKeypad 24hr
N/A
N/A0.3261p0.3424p0.1177p0.1236p£1140.90
SSE AirtricityKeypad - Year 1 - 10.5% discount plus £5 credit12 months - £40 early exit fee£5 Free Credit0.3612p0.3793p0p0p£1208.76
Electric IrelandKeypad
N/A
N/A0.4095p0.43p0p0p£1376.00

Tariffs correct as of 24 September 2023. Based on an average household usage of 3,200 kWh/year. Calculations include any discounts/switching bonuses the supplier will award within 12 months. You may need to comply with special terms to achieve the maximum discount.