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Change to SSE Airtricity Republic of Ireland at any time using the links provided.

Post and payments

Here's how to get in touch with us

Our postal address:

If you are sending a cheque, please make it out to SSE Airtricity Energy Supply (NI) Ltd and include your 6 or 7 digit SSE Airtricity account number on the back of the cheque. Without reference to your SSE Airtricity account number, we can't credit your payment to your account, so be sure to include it.

SSE Airtricity Energy Supply (NI) Ltd.
3rd Floor Millennium House,
17-25 Great Victoria Street
Belfast
BT2 7AQ
Northern Ireland

Bank details for Payments (Electricity customers):

If you are setting up a standing order or making a transfer, please use your 6 or 7 digit SSE Airtricity account number as your bank reference. Without reference to your SSE Airtricity account number, we can't credit your payments to your account, so be sure to include it.

Account name: SSE Airtricity Energy Supply (NI) Ltd.
Sort code: 98 00 60
Ulster Bank A/C No: 51565133

If you're an SSE Airtricity Gas customer (formerly known as Phoenix Gas), you can find the relevant bank details on the SSE Airtricity Gas website.