ActewAGL vs Sumo Power
Compare ActewAGL and Sumo Power electricity plans side by side. See rates, solar feed-in tariffs, pros and cons, and find out which retailer offers the better deal for Australian households.
Based on tracked plans as of August 2026, Sumo Power is the lower-rate option for a typical Australian household, at about 17.4c/kWh versus 30.7c/kWh, with supply charges of 90c vs 168c per day. This is indicative and reflects plans on our panel, not every plan in market.
Note: Sumo Power is not currently available through our comparison tool.
Enter your postcode to compare plans from available retailers.
Rates comparison
| Metric | ActewAGL | Sumo |
|---|---|---|
| Usage rate (cheapest plan) | 30.7c/kWh | 17.4c/kWh ✓ |
| Daily supply charge | $1.68/day | $0.90/day ✓ |
| Est. annual cost (from) | $2,117 | $1,023 ✓ |
| Solar feed-in tariff | Varies by state & planConfirm with retailer | Varies by state & planConfirm with retailer |
| States available | ACT, NSW | VIC |
| Plan types | Fixed rate, Variable rate, Green energy, Business | fixed, variable, solar |
✓ = lower figure in our live pricing data, not a recommendation. Figures reflect each retailer's cheapest qualifying single-rate market plan at the regulator's benchmark usage, from Consumer Data Right plan data. Actual rates vary by state and plan.
Rates last updated: August 2026. Solar feed-in tariff rates change regularly. Always confirm directly with your retailer.
Solar feed-in tariff note: FiT rates vary by state, distributor zone, and plan. Victoria deregulated its minimum FiT from 1 July 2025. Rates are now set by retailers and can be as low as 0c/kWh. NSW and SA have no regulated minimum. Always confirm the current FiT rate directly with your retailer before switching. Learn more about solar feed-in tariffs →
This analysis is based on EnergyPlans Australia's 2026 energy pricing data across multiple providers and states.
See how ActewAGL and Sumo stack up against every other retailer in your postcode.
Compare plansActewAGL
ActewAGL is a joint venture between Icon Water and AGL Energy, operating as the primary electricity and gas retailer in the Australian Capital Territory and surrounding regions of New South Wales. As the local area retailer for the ACT, ActewAGL serves both residential and business customers across Canberra and nearby areas.
ActewAGLSumo Power
Sumo Power (now trading as Sumo) is a Victorian electricity and gas retailer that has been operating since 2000. Sumo offers competitive electricity plans in Victoria, with a focus on value-for-money pricing and reliable customer service.
Sumo PowerSummary
Based on benchmark estimates, Sumo Power has the lower estimated annual bill. However, actual costs depend on your usage, postcode, and plan.
All figures are benchmark estimates based on AER/ESC reference data. Actual plan pricing varies by postcode, usage, and available discounts.
ActewAGL: pros & cons
Sumo Power: pros & cons
Frequently asked questions
Is ActewAGL cheaper than Sumo Power?
Based on each retailer's cheapest single-rate market plan in our live pricing data, Sumo Power offers a lower usage rate (17.4c/kWh vs 30.7c/kWh). However, actual costs depend on your specific plan, usage, and state. Always compare using your own energy bill data.
Which provider offers a better solar feed-in tariff: ActewAGL or Sumo?
Solar feed-in tariffs from both ActewAGL and Sumo Power vary by state, distributor zone, and plan, and they change regularly. Victoria deregulated its minimum feed-in tariff from 1 July 2025, so rates there can be as low as 0c/kWh, and NSW and SA have no regulated minimum. Always confirm the current feed-in tariff directly with the retailer before switching.
Are both ActewAGL and Sumo available in my state?
ActewAGL and Sumo Power do not share coverage in the same states. ActewAGL is available in ACT, NSW, and Sumo Power in VIC.
Which is better overall: ActewAGL or Sumo Power?
Sumo Power has the lower usage rate on its cheapest single-rate market plan in our live pricing data. The best plan for you depends on your usage and postcode.
How do I switch from ActewAGL to Sumo (or vice versa)?
Switching electricity retailers in Australia is straightforward. You can switch online, by phone, or through a comparison service. The process typically takes 2–5 business days and you will not experience any interruption to your electricity supply. Check for any exit fees on your current plan before switching.
More comparisons
Compare Australian energy plans at EnergyPlans
Popular energy comparisons
See how ActewAGL and Sumo stack up against every other retailer in your postcode.
Compare plansHow we calculate these estimates
This comparison uses benchmark data from AER and ESC reference pricing. Actual plan rates vary by postcode.
Estimated costs can vary by usage, tariff type, retailer, distributor, and address. Both supply charges (the daily fixed cost of being connected) and usage rates (c/kWh) affect your total bill. Solar feed-in tariffs vary by retailer and plan. Always review plan details, fees, and conditions before switching.
Data sources
- AER Default Market Offer (DMO) reference pricing
- ESC Victorian Default Offer (VDO) benchmarks
- Distributor zone boundary data
- Published retailer plan information
These are indicative estimates only. Your actual bill depends on your specific plan, usage patterns, and applicable discounts. Read our full methodology.
How we make money
EnergyPlans.com.au may receive a commission if you switch through our comparison partner. This does not change the price you pay, but it may influence which plans are available through our service. We do not compare every plan in the market.
Our editorial content, methodology, and benchmark data are independent of any commercial relationship. Always review plan details, including any fees or conditions, before switching. How we make money.
Data shown for ActewAGL vs Sumo Power.