iO Energy electricity plans

iO Energy publishes 16 residential electricity plans in South Australia. The figures below are the best it publishes in each category, taken from those plans. Rebuilt 2026-10-18.

Cheapest daily supply charge

The fixed daily amount, before any electricity is used.

$1.65/day — Basic Home | Free meter exchange | Controlled load

Cheapest flat rate

A single rate at any hour, for households without a time-of-use meter.

41.91c/kWh — Regulated Home | Flat rate | Controlled load

Highest peak rate

Appearing here is not evidence of a bad deal: a high peak rate is often offset on the same plan by a very cheap off-peak window, a strong feed-in rate or a low supply charge.

85.00c/kWh — Sustainable Home (Electrify)

Cheapest off-peak rate

The overnight or daytime window on a time-of-use plan.

8.00c/kWh — Sustainable Home (Electrify)

Highest solar feed-in rate

A headline feed-in rate usually applies only inside a window or up to a daily cap — the note beside the plan says which.

22.00c/kWh — Electrify Export (Daily) time-of-use window

Supply charges and usage rates include GST. Solar feed-in rates are shown as published, with no GST added.

Distribution networks

iO Energy publishes plans for addresses on these networks. Your network is set by your address.

SA Power Networks

These are component statistics, not a verdict on the retailer. A low supply charge or a high feed-in rate does not make a plan cheap overall — retailers balance one against the other, and each figure may come from a different plan. Which plan is cheapest depends on when a household uses power.
What would iO Energy's plans cost you?

Enter your postcode in the comparison tool and every published plan available at your address, iO Energy's among them, is priced against the electricity you actually use. Free, no sign-up, nothing stored.

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