Let's stay in touch
It's really important for you to let us know if you've changed your contact details so we can reach you with important alerts, including planned power outages and emergency information.Updating your details is easy. You can do it online by completing the form below or give us a call on 1800 267 926.
Moving house?
If you would like to open, close or transfer an account please complete the open an electricity account form.
Horizon Power acknowledges the Traditional Custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders past, present and emerging.
Aboriginal and Torres Strait Islander people are advised that this website may contain images, names or voices of deceased people.