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Sumo Power Electricity Plans
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.
Rates current as at 5 September 2026; reference prices effective 1 July 2026 (AER DMO 2026-27 & ESC VDO 2026-27). Figures reflect Sumo's cheapest qualifying single-rate market plan per network zone at the regulator's benchmark usage. Actual bills vary by plan, usage, and location.
See how Sumo compares against other retailers for your postcode.
Compare plansSumo rates by network zone
The estimated annual cost of Sumo Power's cheapest qualifying single-rate market plan in each distributor zone, compared with the government reference price (AER Default Market Offer, or Victorian Default Offer in VIC).
| Network zone | Cheapest Sumo plan | Est. annual cost | Reference price | vs reference |
|---|---|---|---|---|
| Essential Energy (NSW) | Sumo Local Residential Single Rate | $2,228/yr | $2,604/yr | 14% below |
| Endeavour Energy (NSW) | Sumo Local Residential Single Rate | $1,921/yr | $2,328/yr | 17% below |
| Ausgrid (NSW) | Sumo Local Residential Single Rate | $1,515/yr | $1,899/yr | 20% below |
| Energex (QLD) | Sumo Sunrise Residential Single Rate | $1,646/yr | $1,988/yr | 17% below |
| AusNet (VIC) | Sumo Sunrise Plus | $1,295/yr | $1,748/yr | 26% below |
| Powercor (VIC) | Sumo Sunrise Plus | $1,141/yr | $1,633/yr | 30% below |
| Jemena (VIC) | Sumo Sunrise Plus | $1,096/yr | $1,563/yr | 30% below |
| United Energy (VIC) | Sumo Sunrise Plus | $1,036/yr | $1,529/yr | 32% below |
| CitiPower (VIC) | Sumo Sunrise Plus | $1,023/yr | $1,481/yr | 31% below |
Rates current as at 5 September 2026; reference prices effective 1 July 2026 (AER DMO 2026-27 & ESC VDO 2026-27). Annual costs are calculated at each zone's regulated benchmark usage on a single-rate tariff.
Key features
- Solar feed-in tariff: Varies by state & plan
- 3 plan types available
Sumo electricity plan types
Sumo Power offers the following types of electricity plans in available states:
Sumo solar feed-in tariff
Sumo Power offers solar feed-in tariffs that vary by state, distributor zone, and plan. In Victoria, the ESC deregulated the minimum feed-in tariff from 1 July 2025, so retailer rates can be as low as 0c/kWh. Feed-in tariff rates change without notice, so always confirm the current rate directly with Sumo Power before switching.
Solar plans are available in: VIC.
Sumo pros and cons
Pros
- Long-established Victorian retailer (since 2000)
- Competitive pricing in Victoria
- Solar feed-in tariff available
- Both electricity and gas supply available
- Straightforward plan structures
Cons
- Available in Victoria only
- Smaller footprint compared to national retailers
- Limited plan variety
- Some customers report billing issues
Where is Sumo available?
Sumo Power is available to residential electricity customers in Victoria. Coverage may vary by local distribution network within each state.
See how Sumo compares against other retailers for your postcode.
Compare plansSumo plans by suburb
Sumo Power is available in the following suburbs. Compare plans in your area:
Compare Sumo vs. competitors
See how Sumo Power compares head-to-head against other Australian energy retailers:
Frequently asked questions about Sumo
What states does Sumo Power service?
Sumo Power (Sumo) is currently only available to residential electricity and gas customers in Victoria.
Does Sumo Power offer solar feed-in tariffs?
Yes. Sumo Power offers solar feed-in tariff plans in VIC. Feed-in tariff rates vary by state, distributor zone, and plan, and they change regularly — Victoria deregulated its minimum feed-in tariff from 1 July 2025, so rates can be as low as 0c/kWh. Always confirm the current rate directly with Sumo Power before switching.
Is Sumo Power a reliable retailer?
Sumo has been operating in the Victorian energy market since 2000, giving it a long track record. Customer reviews are generally positive, particularly around pricing.
Can I get gas through Sumo Power?
Yes. Sumo offers natural gas supply in Victoria alongside their electricity plans.
How do Sumo Power's rates compare?
Sumo's rates are generally competitive compared to the major retailers in Victoria. Compare their usage rate (c/kWh) and daily supply charge against other Victorian retailers to see if they're the best deal for your usage.
How we calculate these estimates
Rate and bill estimates shown here are benchmark figures based on AER and ESC reference data, not retail quotes.
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 Sumo Power.