Alinta Energy vs Origin Energy
Alinta Energy appears cheaper based on average annual bill estimates — est. $1,445/yr, compared to $1,510/yr for Origin Energy. Actual costs vary by state, usage, and plan.
Compare Alinta Energy and Origin Energy 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.
Which provider is cheaper?
Rates comparison
| Metric | Alinta | Origin |
|---|---|---|
| Avg. usage rate | 27.8c/kWh ✓ | 29c/kWh |
| Daily supply charge | $1/day ✓ | $1.05/day |
| Est. annual bill | $1,445 ✓ | $1,510 |
| Solar feed-in tariff | 5–7c/kWh | 7–10c/kWh ✓ |
| Customer rating | 3.7/5 | 3.9/5 ✓ |
| States available | NSW, VIC, QLD, SA, WA | NSW, VIC, QLD, SA, ACT |
| Plan types | fixed, variable, solar, business | fixed, variable, solar, green, business |
✓ indicates the better value option for that metric. Estimates based on average household usage of 18 kWh/day. Actual rates vary by state and plan.
This analysis is based on EnergyPlans Australia's 2026 energy pricing data across multiple providers and states.
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Alinta Energy
Alinta Energy is a strong option, particularly for WA residents and those wanting a bundle of electricity and gas. Their pricing is competitive, though always worth comparing against smaller retailers.
Full Alinta reviewOrigin Energy
Origin Energy is a solid choice for Australians who want a well-known retailer with flexible plan options. Their solar feed-in tariff rates are competitive, though pricing overall tends to be higher than smaller retailers.
Full Origin reviewAlinta Energy — pros & cons
Origin Energy — pros & cons
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Compare energy plans & see pricesFrequently asked questions
Is Alinta Energy cheaper than Origin Energy?
Based on average rates, Alinta Energy offers a lower average usage rate (27.8c/kWh vs 29c/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: Alinta or Origin?
Origin Energy generally offers the better solar feed-in tariff rate (7–10c/kWhc/kWh vs 5–7c/kWhc/kWh). Rates vary by state and plan, so confirm directly with the retailer.
Are both Alinta and Origin available in my state?
Both Alinta Energy and Origin Energy are available in: NSW, VIC, QLD, SA. Alinta Energy is available in NSW, VIC, QLD, SA, WA, and Origin Energy in NSW, VIC, QLD, SA, ACT.
Which is better overall: Alinta Energy or Origin Energy?
Alinta Energy and Origin Energy score similarly across the metrics in our dataset. The right choice depends on your state, usage patterns, and whether you have solar panels — use the comparison tool to check current plan availability for your postcode.
How do I switch from Alinta to Origin (or vice versa)?
Switching electricity retailers in Australia is straightforward. You can switch online, by phone, or through an independent 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.
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