Radian Energy — Plans & Profile

· Rates sourced from CDR energy plan data. Updated daily by Bill Hero.

About Radian Energy

Radian Energy is a Brisbane-based, 100% Australian-owned retailer founded in 2018 with a mission to minimise both the financial and environmental cost of energy. A Carbon Neutral partner since March 2021, it has offset over 100 tonnes of CO2. The company offers accessibly priced green energy alternatives.

Bill Hero is an independent comparison service: we list every retailer that publishes pricing through CDR, and we don't take placement fees from Radian Energy or any other retailer. Rates below are sourced from CDR and refreshed daily.

Provider Profile

Customer Count (Energy)

243

0.0% market share

As of 2026

Founded

2018

Australian Ownership

yes

100% Australian-owned, founded by Dr David Ireland and David Aaskov in Brisbane. Originally started as a project to reduce a school energy bill with solar panels.

GreenPower

Yes — accredited

Reputation Scores

ProductReview

No data

Trustpilot

No data

Google

No data

Customer Reviews (0)

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Energy Plans

Electricity Plans (22)

Filter:
PlanRetailerAnnual cost ▲at 4,000 kWh/yr
Smart Business: MBTOUD
Time of useBusiness+ Demand
iO Energy$1,504
Switch
Standing Offer - Residential Anytime + CL
Flat rate
iO Energy$1,823
Switch
Sustainable Home: RESELE
Time of use
iO Energy$1,889
Switch
Sustainable Home: RESELECL
Time of use
iO Energy$1,889
Switch
Sustainable Home: RTOUCL
Time of use
iO Energy$1,908
Switch
Sustainable Home: RTOU
Time of use
iO Energy$1,908
Switch
Standing Offer - Residential Anytime
Flat rate
iO Energy$2,092
Switch
Smart Business: SBELE
Time of useBusiness
iO Energy$2,224
Switch
Standing Offer - Business Anytime
Flat rateBusiness
iO Energy$2,234
Switch
Smart Business: B2RCL
Time of useBusiness
iO Energy$2,395
Switch
Showing 10 of 10 plans. Click column headers to sort.

Frequently Asked Questions

How many plans does Radian Energy offer?▾
Radian Energy offers 22 plans in Australia (22 electricity, 0 gas), based on Consumer Data Right (CDR) data updated daily by Bill Hero.
Does Radian Energy offer both electricity and gas?▾
Radian Energy currently offers electricity only — 22 plans are listed in CDR data. Bill Hero does not have any gas plans on file from this retailer.
What is the cheapest Radian Energy electricity plan?▾
Standing Offer - Residential Anytime + CL is the cheapest Radian Energy residential electricity plan in Bill Hero's comparison, with an estimated annual cost of $1,823 at 4,000 kWh/year. Your actual cost depends on your usage and tariff — see the table above for the full list.
Is Radian Energy a major or smaller retailer?▾
Radian Energy is a smaller-scale retailer in Bill Hero's comparison, with 22 plans on offer. Smaller retailers often compete on price or service rather than breadth of plan options.
How often is Radian Energy's plan data updated?▾
Bill Hero refreshes Radian Energy's plan data daily from the Consumer Data Right (CDR) energy API. Pricing on this page reflects the latest published rates from Radian Energy.

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