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Best Gas Provider in SA 2024

Compare the gas providers rated best by customers like you in Canstar's Most Satisfied Customers Awards for Natural Gas in South Australia.

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Banner SA Gas 2024
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Rated brand
Overall Satisfaction
Origin logo
5 Starsstarstarstarstarstar
AGL logo
4 Starsstarstarstarstarstar
Canstar's 2024 Most Satisfied Customer Award logo for SA Gas Suppliers

Most Satisfied Customers

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Origin Energy has taken over the top spot in Canstar’s SA gas supplier ratings in 2024. The retailer scored five stars for overall satisfaction, value for money, ease of sign-up, bill and cost clarity, customer service and online tools and advice.


About Canstar’s Most Satisfied Customers SA Gas Providers Awards

Canstar’s Most Satisfied Customers Awards showcases gas providers with the happiest customers in SA. We ask customers to rate their satisfaction with their current natural gas supplier by overall satisfaction as well as important criteria like customer service, online tools and advice, bill and cost clarity, ease of sign up and value for money.


Numbers crunched by Canstar’s researchers

  • 310 customers surveyed
  • Nine providers assessed
  • Two providers shortlisted
  • One award winner

Read our methodology


The best gas providers in SA

The brands rated are listed below in order of best overall satisfaction.

1. Origin Energy

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Energy giant Origin Energy has three gas market offers available for South Australians. Some plans feature bonuses in the form of Everyday Rewards points. There are no exit fees with Origin’s plans, nor are there any lock-in contracts.


2. AGL

AGL logo

AGL’s plans have no exit fees or lock-in contracts, but keep an eye out for product changes and online sign-up credits, which may be available at certain times. You’ll also gain access to AGL Rewards when signing up to a gas plan. AGL was rated second in Canstar's 2024 Most Satisfied Customers award for gas providers in South Australia.


Previous winners in SA

Origin Energy beat out three-time consecutive winner Engie (formerly Simply Energy) in 2024.

  • 2023: Engie (formerly Simply Energy)
  • 2022: Simply Energy
  • 2021: Simply Energy
  • 2020: Origin Energy
  • 2019: EnergyAustralia
  • 2018: EnergyAustralia
  • 2017: Simply Energy
  • 2015: Simply Energy
  • 2014: Origin Energy
  • 2013: Simply Energy
  • 2012: Origin Energy
  • 2011: TRUenergy

FAQs about Canstar's awards

FAQS about SA gas providers

Meet our energy experts


Jasmine Tait, Utilities Writer

Jasmine Tait

Jasmine Tait is a utilities writer within Canstar's editorial team. Jasmine graduated from the Queensland University of Technology with a Bachelor of Fine Arts, majoring in Creative Writing with a minor in Communications. Jasmine has previously edited for a variety of publications including ScratchThat magazine and Seaglass Literary. When Jasmine isn’t working, you can usually find her reading or spending time with her friends and family. You can follow Jasmine on LinkedIn.


Tara Donnelly, Utilities Editor

Tara Donnelly

Tara Donnelly is Canstar's Utilities Editor, leading the team that focuses on energy, telecommunications and consumer technology. She has spent more than a decade covering these topics in Australia, the US and Canada, and has authored over 500 articles for the Canstar Group. Her expertise has seen her appear in national media including 9 News, 7 News, Sunrise, the ABC , The Australian Financial Review4BC Radio and The Sydney Morning Herald. Tara has been nominated for multiple awards for her technology reporting, including Canstar’s highly commended recognition for Best Consumer Technology Coverage in 2024. She has a Bachelor of Communications from the University of Canberra and is passionate about simplifying complex subjects so consumers aren’t just informed, they’re connected and confident. You can follow Tara on LinkedIn.


Important Information

For those that love the detail

This advice is general and has not taken into account your objectives, financial situation or needs. Consider whether this advice is right for you.