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SA · Mount Gambier

Cheapest electricity plans in Mount Gambier, 2026.

Mount Gambier 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
/ Mount Gambier

The cheapest plan here.

Updated
Market averageall retailers
Avg

Average across 10 retailers serving Mount Gambier

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

Half of plans available in Mount Gambier 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 Mount Gambier. See the full SA Power Networks zone breakdown or all South Australia plans.

Overpaying in Mount Gambier?

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
AdelaideWhyallaPort AugustaVictor HarborMurray BridgePort Lincoln