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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

423
Plans Available
23-48c
Usage Rate Range
22c
Best FiT Rate
17
Retailers
Beyond Plan Switching

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

Switching energy plans~$300/year
Solar panels (6.6kW)~$1,500/year
Solar + Battery~$2,500/year

Based on average South Australia household. Actual savings depend on usage, roof, and system size.

Best Plans in SA

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Best for Solar

Origin Energy

Origin Battery Maximiser

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Lowest Usage Rate

23.1c/kWh

Amber Electric

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Highest Feed-in Tariff

22.0c/kWh

Origin Energy

Popular Postcodes in SA

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.

Up to $5,350 in rebates • Battery rates change in 85 days