Are you on a default energy rate? 1 in 6 Australian businesses already are

1 in 6 Australian businesses are currently on default energy rates.

And most don’t even realise it.

For many businesses, energy is one of those essential costs that quietly runs in the background. The lights stay on, the doors stay open, and the bills get paid, often without much scrutiny beyond the total amount due.

But that lack of visibility is exactly how businesses end up on default rates in the first place. These plans aren’t usually chosen, they’re inherited. It can happen when a contract expires, when a business relocates, or simply when energy bills aren’t actively reviewed.

Once on a default rate, it’s easy to stay there, often paying more than necessary without any clear signal that something is wrong.

Why understanding your bill matters now

Energy costs don’t stand still. Pricing structures evolve, network charges shift, and wholesale market conditions fluctuate. At the same time, your business changes too – trading hours adjust, equipment is upgraded, and seasonal demand varies.

If your energy plan hasn’t been reviewed alongside these changes, there’s a good chance it no longer fits. And for many businesses, that means remaining on default rates that simply aren’t designed to be competitive.

The challenge is that default pricing doesn’t stand out. Bills can look completely normal, with no obvious red flags. Without a clear understanding of what makes up the cost, it’s difficult to know whether you’re on a competitive plan or quietly overpaying.

Clarity creates opportunity

The good news is that savings often start with something simple: understanding.

Knowing what you’re paying (and why) puts you in a position to make informed decisions. It allows you to identify whether your current plan is competitive, whether your usage aligns with your tariff, and whether there are better options available.

For example, one retail business customer realised their energy costs were climbing but couldn’t pinpoint the cause. With multiple product displays, extended trading hours, and seasonal peaks, their usage had evolved, but their energy plan hadn’t.

After a review with Zembl, it became clear they had unintentionally rolled onto a default-style pricing structure that no longer suited their trading profile. By aligning their plan with how the store actually used energy, they were able to reduce unnecessary costs without changing day-to-day operations, giving them greater control and predictability over their energy spend.

This is where expert support can make a difference. Rather than navigating complex bills and market options alone, businesses can access guidance that quickly translates the energy data on the bill and meter into clear, actionable insights, and helps ensure they’re not one of the many businesses sitting on uncompetitive default rates.

For small businesses, Zembl simplifies the process, breaking down energy bills, reviewing pricing, and identifying better-fit plans without adding to your workload. For larger commercial and industrial organisations, Zembl takes a more strategic approach, aligning energy procurement with operational demand and long-term objectives.

In every case, the focus is on transparency, control, and informed decision making.

More than 1 in 6 businesses save when they talk to Zembl

In fact it’s more like 4 out of 5 – the fact is, almost all businesses (whether they’re on default rates or not) could be paying less for their energy. Zembl will look at your usage patterns and compare pricing across 7 leading retailers, or if you’re a bigger business, provide our in-depth energy tendering energy service to help you lock in competitive rates long term.