Skip to main content

Utility

  • For Home
  • For Business
  • 0330 024 9000
  • My Account
Image
Firmus energy
Image
Firmus energy

Main navigation

  • Homepage
  • Tariffs
  • Help Centre
  • About Us
  • News
  • Contact

Switch Today

Breadcrumb

  1. Home
  2. Sign up

Register your interest in electricity

  1. 1 Start
  2. 2 Check your details
  3. 3 Complete
Your details
About your electricity supply
The 11-digit Meter Point Reference Number on your electricity bill, starting with 81.
The 5-digit reading shown on your electricity meter.
Staying in touch

We may contact you to assist you on completing your switch to Firmus Energy if you are unable to complete your sign up today.

Need help?
Call us!

We’ll help guide you and answer any questions. 

0330 024 9000

Mon to Thurs: 9am to 5pm.
Fri: 9am to 3pm.

firmus energy

5 Trench Road, Mallusk
Newtownabbey, County Antrim
BT36 4TY

furtherinfo@firmusenergy.co.uk
0330 024 9000
 

For your home

  • About Us
  • Customer Tariffs
  • Why Join
  • Gas Meter Card Topup
  • Moving Home
  • Switch Today
  • Careers

For your business

  • Firmus Business
  • Tariffs for Business
  • Get a Quote

Support

  • Help Centre
  • Code of Practice
  • Publications
  • Contact Us
  • Latest News
  • Complaints
  • Cookies Policy
  • Privacy Policy
  • Energy Efficiency

Social