Call us
Monday to Thursday: 9am to 5pm
Friday: 9am to 3:30pm
If you’re an existing Firmus Energy customer and are moving house, please call our team on 0330 024 9000.
What you’ll need
Only electricity keypad meter customers have a KPN / premise number. We’ll email you to confirm your move, then post you a welcome pack.
Monday to Thursday: 9am to 5pm
Friday: 9am to 3:30pm
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