• Power Poles on Private Property
  • Easy Ways to save on your power bill
  • Visit the Horizon Discovery Zone!
  • Cyclones and Storms
  • Be Aware of Electricity

What we do

Horizon Power provides high quality, safe and reliable power to approximately 100,000 residents and 10,000 businesses, including major industry, across regional and remote Western Australia.


Visit About us to find out more.

Are you moving home, building, opening or closing your account?

Visit Your account for information and forms to help you with this process. 


You can also speak to a Customer Service Representative on
1800 267 926.

Paying your bill

At Horizon Power we understand that paying bills is never much fun. Pay the way that suits you, click here for more information.


 To help cut your energy use and reduce your bills, view the tips at www.switchthefuture.com.au.

Faults and safety

If you are aware of an unsafe power installation or experience a supply interruption, please call our response team on 13 23 51.


If you see a faulty streetlight, you can report this directly by telephoning 1800 264 914.

Project Updates

Pilbara Underground Power Project

Pilbara Underground Power Project

The Pilbara Underground Power Project (PUPP) is a partnership between the State Government's Royalties for Regions Pilbara Cities initiative and Local Government, delivered by Horizon Power. It involves the provision of underground power supplies in the Pilbara region to improve safety, security and reliability of supplies.
Mungullah Power Station, Carnarvon

Mungullah Power Station, Carnarvon

Horizon Power has built a new power station and transmission infrastructure to serve the growing needs of the Carnarvon community.

Hedland Precinct Power Project

Horizon Power has completed work on the construction of a new power station in South Hedland that is due to be operational later this year. As your local energy partner in the Pilbara, Horizon Power is committed to delivering safe and reliable power supplies to Pilbara residents.
Onslow Power Project

Onslow Power Project

With construction of Chevron’s Wheatstone project underway in the Pilbara town of Onslow, power is one of the critical pieces of infrastructure that needs to be further developed to ensure reliable and safe power supplies supply to the local community during this period of rapid growth.
State commits to new power for Pilbara
A new power station has been approved to meet future Pilbara electricity demand
Underground power now a reality for the Pilbara
Funding confirmed for stage two of the Pilbara Underground Power Project
Damage to electrical infrastructure dangerous and costly
Horizon Power crews attend hundreds of incidents each year which are the result of private machinery operators and members of the public causing damage to Horizon Power assets