Electricity Plans in South Australia
Compare electricity plans from 17 retailers in South Australia. Find the best rates for usage, daily supply, and solar feed-in tariffs.
Enter your postcode to see available plans
Data updated: 17 January 2026
Why Switching Plans Only Saves You So Much
Comparing energy plans can save you $200-400/year, but you're still paying for every kWh you use. With electricity prices rising 20%+ in the last two years, the real savings come from generating your own power.
- check_circleSolar panels can reduce your grid usage by 30-50%, saving $1,000-1,500/year
- check_circleAdd a battery to use your solar at night and save up to $2,500/year
- check_circleLock in savings for 25+ years instead of chasing plan deals annually
Annual Savings Comparison
Based on average South Australia household. Actual savings depend on usage, roof, and system size.
Best Plans in SA
Best for Solar
Origin Energy
Origin Battery Maximiser
Lowest Usage Rate
23.1c/kWh
Amber Electric
Highest Feed-in Tariff
22.0c/kWh
Origin Energy
Retailers in South Australia
AGL
99 plans
Origin Energy
54 plans
Energy Locals
40 plans
EnergyAustralia
32 plans
GloBird Energy
26 plans
Alinta Energy
24 plans
Powershop
24 plans
Amber Electric
24 plans
ENGIE
20 plans
Momentum Energy
18 plans
Kogan Energy
18 plans
Lumo Energy
12 plans
Diamond Energy
10 plans
CovaU
8 plans
Nectr
6 plans
Dodo Power & Gas
4 plans
Tango Energy
4 plans
Find the Best Plan for Your Postcode
Enter your postcode to see all electricity plans available in your area, sorted by what matters most to you.