Compare electricity plans

Enter your postcode and usage. We estimate what each available plan would cost you over a year, then explain the result.

Change your details: SA, 4,000 kWh a year
Your usage (fill in the one you chose above)
More options: solar, tariff, what you pay now
How we compare

393 plans match in SA

Sorted by estimated annual cost. For a second opinion, the government's Energy Made Easy covers SA.

Tick Compare on up to four plans to see them side by side.

iO Energy

Electrify Export (Seasonal)

  • Single rate
  • No exit fee
  • Solar feed-in
Daily supply
0c/day
Usage
0c/kWh
Solar feed-in
-5c/kWh
Why this result?

Ranked 1st by estimated annual cost. Available for SA.

$0estimated a year

About
$0 a quarter

Ranked by estimated annual cost.

-$60 a year if you meet every conditional discount (Refer-a-friend).

iO Energy

Active Export

  • Single rate
  • No exit fee
  • Solar feed-in
Daily supply
0c/day
Usage
0c/kWh
Solar feed-in
-5c/kWh
Why this result?

Ranked 2nd by estimated annual cost. Available for SA.

$0estimated a year

About
$0 a quarter

Ranked by estimated annual cost.

-$60 a year if you meet every conditional discount (Refer-a-friend).

iO Energy

Seasonal Export

  • Single rate
  • No exit fee
  • Solar feed-in
Daily supply
0c/day
Usage
0c/kWh
Solar feed-in
2.1c/kWh
Why this result?

Ranked 3rd by estimated annual cost. Available for SA.

$0estimated a year

About
$0 a quarter

Ranked by estimated annual cost.

-$60 a year if you meet every conditional discount (Refer-a-friend).

iO Energy

Electrify Export (Daily)

  • Single rate
  • No exit fee
  • Solar feed-in
Daily supply
0c/day
Usage
0c/kWh
Solar feed-in
-2c/kWh
Why this result?

Ranked 4th by estimated annual cost. Available for SA.

$0estimated a year

About
$0 a quarter

Ranked by estimated annual cost.

-$60 a year if you meet every conditional discount (Refer-a-friend).

iO Energy

Basic Home | Free meter exchange | Controlled load

  • Single rate
  • No exit fee
  • Solar feed-in
Daily supply
165c/day
Usage
60c/kWh
Controlled load
24c/kWh
Solar feed-in
-5c/kWh
Why this result?

Ranked 5th by estimated annual cost. Available for SA.

$1,201estimated a year

About
$300 a quarter

Ranked by estimated annual cost.

$1,141 a year if you meet every conditional discount (Refer-a-friend).

iO Energy

Basic Home | Free meter exchange

  • Single rate
  • No exit fee
  • Solar feed-in
Daily supply
165c/day
Usage
60c/kWh
Solar feed-in
-5c/kWh
Why this result?

Ranked 6th by estimated annual cost. Available for SA.

$1,201estimated a year

About
$300 a quarter

Ranked by estimated annual cost.

$1,141 a year if you meet every conditional discount (Refer-a-friend).

How we calculated these results

  • We used 4,000 kWh a year, a reference figure, because no usage was entered. Enter your usage for a personal estimate.
  • 74 plans are priced with an assumption we could not check (for example a demand charge or a time window we cannot place your usage in). They are listed after the others and marked as less certain.
  • Conditional discounts (such as paying on time) are left out of the ranking. Plans that have them show the lower figure separately.

Calculation version 1.0.0. Compared 6 October 2026. 393 plans matched. Data from Energy plans: Consumer Data Right (AER). Full methodology

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