Customers have saved$0and counting
SA · Port Augusta

Cheapest electricity plans in Port Augusta, 2026.

Port Augusta is served by the SA Power Networks network. We rank the cheapest flat-rate plan available here using live government data, based on a household using 410 kWh/month with no solar. Upload your bill for a comparison on your actual usage.

Retailers covered
10
Plans tracked
16
Cheapest annual
$1,616
Area average
$1,936
/ Port Augusta

The cheapest plan here.

Updated
Market averageall retailers
Avg

Average across 10 retailers serving Port Augusta

Annual
$1,936
Highest
$2,521
16 plans tracked
Median planmiddle of market
Median

Half of plans available in Port Augusta are cheaper, half are more expensive

Annual
$1,905
vs cheapest
+$290
If you don't shop around

Rates shown are for the SA Power Networks network, which supplies Port Augusta. See the full SA Power Networks zone breakdown or all South Australia plans.

Overpaying in Port Augusta?

Upload your bill. We read your usage and network, then rank every matching plan, including time-of-use and solar options, on your real numbers.

/ Nearby areas on the SA Power Networks network
AdelaideMount GambierWhyallaVictor HarborMurray BridgePort Lincoln