The projected bill is not what I was expecting. How accurate is this figure?

  • The Projected bill is a forward estimate only. It is calculated by multiplying the estimated current spend per day by the total number of days in your current bill period. The estimated current spend and estimated spend per day calculations are also available.
  • All calculations are recalculated daily and may change if your usage changes.  The estimates only include the variable and fixed rates of your plan and exclude the following: Your current balance, fee or credit transactions for rebates and subsidies and renewable buyback credits.
  • You can also set a budget reminder for the current bill period and we will send you an SMS reminder, letting you know when your projected bill reaches that amount. You can reset your budget reminder daily or leave it as a set amount for every billing period.  It's a great way of tracking your energy usage and estimating your next bill.

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.