Origin Energy electricity plans in South Australia
Origin Energy offers electricity plans to South Australia households and businesses. This page explains what Origin offers in SA, including plan types, solar feed-in tariffs, and how to compare rates.
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Est. annual bill
$1,510
National average
Avg usage rate
29c/kWh
Indicative
Supply charge
$1.05/day
Daily fixed cost
Solar FiT
7–10c/kWh
Feed-in tariff
Plan types available in SA
- Fixed-rate plan
A set rate locked in for a contract period. Provides price certainty but may include exit fees for early termination.
- Variable-rate plan
A rate that may change over time. Often without exit fees, offering flexibility to switch plans.
- Solar feed-in tariff plan
Plans including a solar feed-in tariff credit for energy exported to the grid from your rooftop solar system.
- Green energy plan
Plans where a portion of your energy usage is matched with GreenPower or renewable energy certificates.
- Business energy plan
Tailored plans for commercial and business electricity customers, often with different rate structures and usage profiles.
Solar feed-in tariff in SA
Origin Energy offers solar feed-in tariff plans for households with rooftop solar systems in South Australia. The indicative feed-in tariff rate is approximately 7–10c/kWh.
Solar feed-in tariff rates vary depending on the plan, your distributor zone, and the size of your solar system. To maximise feed-in tariff earnings, compare multiple retailers before committing to a solar plan.
View all solar feed-in tariff rates in SA →Electricity pricing context in South Australia
In South Australia, the average electricity usage rate is approximately 32.1c/kWh with an average daily supply charge of $1.12. The estimated average annual household bill is approximately $1,580.
Origin Energy's rates (approximately 29c/kWh on average) should be assessed against the current SA market and the AER Default Market Offer reference price. Plans below the reference price typically offer savings compared to the default standing offer.
Pros
- Large, established retailer with national coverage
- Competitive solar feed-in tariff rates
- Flexible plan options including fixed and variable
- Strong digital tools and app experience
- Green energy options available
Cons
- Premium pricing compared to smaller retailers
- Some customers report billing complexity
- Exit fees can apply on fixed-rate plans
- Call centre wait times during peak periods
How to switch to Origin in SA
- 1
Compare plans
Use our comparison tool to review Origin Energy's current offers in South Australia against other retailers.
- 2
Select your plan
Choose a plan that suits your usage level, contract preferences, and whether you want solar or green energy options.
- 3
Provide your details
Submit your current account details and electricity meter information. You can find these on your current electricity bill.
- 4
Confirm the switch
Your new retailer handles the transfer. The process typically takes 2–5 business days, and your electricity supply is never interrupted.
Compare Origin plans in SA
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Frequently asked questions
Is Origin available in SA?
Yes. Origin Energy offers electricity plans to residential and business customers in South Australia. Plan types and rates vary — compare current offers to see what is available in your area.
What electricity plans does Origin offer in SA?
Origin Energy offers Fixed-rate plan, Variable-rate plan, Solar feed-in tariff plan, Green energy plan, Business energy plan in South Australia. Plan availability and specific rates depend on your distributor zone and postcode.
Does Origin offer a solar feed-in tariff in SA?
Origin Energy offers solar feed-in tariffs typically around 7–10c/kWh in South Australia. Actual rates depend on your plan and location. Compare solar plans to ensure you are getting a competitive feed-in rate.
How do Origin rates compare in SA?
In South Australia, the average electricity usage rate is approximately 32.1c/kWh. Origin Energy's average rate is approximately 29c/kWh, though this varies by plan and distributor zone.
How do I switch to Origin in SA?
Switching electricity providers in South Australia is straightforward. Use our comparison tool to check Origin Energy's current offers, then follow the sign-up process online. The transition typically takes 2–5 business days and you won't experience any interruption to your electricity supply.
Origin Energy in other states
Last updated: 8 March 2026. All estimates are indicative only.