Best Electricity Plans in Western Australia (2026 Guide)
Western Australia's electricity market is regulated for residential customers in the SWIS (South West Interconnected System). Synergy is the main retailer. You cannot switch providers for electricity if you consume less than 50MWh, but you can choose different tariff plans like the 'Midday Saver'.
Average Electricity Cost in Western Australia
The average household in Western Australia spends approximately $1,600 per year on electricity. By switching to a competitive market offer, you could save up to 25%.
Western Australia Electricity Rebates & Concessions
WA Government Household Electricity Credit is occasionally issued. Energy Assistance Payment is available for concession holders.
Top Electricity Providers in Western Australia
- AGL Energy — Large provider with various plans for Western Australia
- Origin Energy — Reliable with GreenPower options
- EnergyAustralia — Popular no-lock-in contracts
- Red Energy — 100% Australian owned, Velocity Rewards
- Simply Energy — Budget-friendly plans
How to Compare Electricity Plans in Western Australia
- Use our free Electricity comparison tool
- Enter your usage details
- Compare plans by price, green energy %, contract length
- Switch in minutes — all handled online
Popular Suburbs in Western Australia
- Compare Electricity plans in Perth
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