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  • 100 % Australian owned
  • Beyond carbon neutral

Join Australia’s greenest electricity provider*

  • 100% Australian owned
  • Beyond carbon neutral

✔ 100% Australian owned

✔ Beyond carbon neutral

Greenpeace, Green Electricity Guide, 5 star rating energy retailer greenest electricity supplier, powershop provider, best electricity provider, choice
 

 

 
 
 
 
Information on Energy Bill Relief Fund 2024-25.

 

Listed first by CHOICE in 2022 and 2023 as the Best Electricity Provider in Australia.

 

Virtual Power Plant solutions are now available.

Join Australia's greenest electricity provider*

✔ 100% Australian owned
✔ Beyond carbon neutral

  • 100% Australian owned
  • Beyond Carbon Neutral
Greenpeace, Green Electricity Guide, 5 star rating energy retailer greenest electricity supplier, powershop provider, best electricity provider, choice
Information on Energy Bill Relief Fund 2024-25.

Virtual Power Plant

solutions are now available.

 

Listed first by CHOICE in 2022 and 2023 as the Best Electricity Provider in Australia.

An electricity company supporting renewable energy in Australia. Looking for a new provider because you are moving, interested in carbon neutral, installing solar, or wanting to support cheap green electricity ? We’ve got you covered
  • Supporting renewable energy doesn’t have to cost you more
  • Going beyond carbon neutral
  • Helping you save energy and save on your bills
  • Innovative solutions to maximise solar and batteries
  • Supporting communities to access renewable energy

Supporting renewable energy at no extra cost

Your support helps us deliver more renewable energy across Australia. Our competitive rates have ongoing discounts so supporting renewables doesn’t have to cost you more.
thumbs up

Beyond carbon neutral

By sourcing more from renewable energy than our customers consume we go beyond carbon neutral.

Save energy and save on your bill

When you join, our Australian based team can help you get set up to enjoy ongoing discounts and provide energy saving tips. Our customer portal “MyAccount” also enables you to access previous bills, see your electricity usage and pay any due bills.
MyAccount app phone usage diamond energy
sun

Maximise solar and batteries

If you are installing solar or already have it, that is fantastic! Our team love solar and can provide tips on how to help you use electricity from the sun to save more from your solar and batteries. You can also enjoy ongoing discounts that don’t reduce your feed in credits.
 

Supporting Communities

We’ve been helping Australian communities get access to renewable energy since we started. See more
Green Communities

Supporting renewables at no extra cost

Your support helps us deliver more renewable energy across Australia. Our competitive rates have ongoing discounts so supporting renewables doesn’t have to cost you more.
thumbs up

Beyond carbon neutral

By sourcing more from renewables than our customers consume we go beyond carbon neutral.

Save energy and save on your bill

When you join, our Australian based team can help you get set up to enjoy ongoing discounts. We’re also available to provide feedback on how you use energy and tips to help you save even more.
sun
diamond energy renewables

Maximise solar and batteries

If you are installing solar or already have it, that is fantastic! Our team love solar and can provide tips on how to help you use electricity from the sun to save more from your solar and batteries. You can also enjoy ongoing discounts that don’t reduce your feed in credits.

Supporting renewable energy at no extra cost

Your support helps us deliver more renewable energy across Australia. Our competitive rates have ongoing discounts so supporting renewables doesn’t have to cost you more

Beyond carbon neutral

By sourcing more from renewable energy than our customers consume we go beyond carbon neutral.
thumbs up

Save energy and save on your bill

When you join, our Australian based team can help you get set up to enjoy ongoing discounts and provide energy saving tips. Our customer portal, “MyAccount” also enables you to access previous bills, see your electricity usage and pay any due bills.
MyAccount app phone usage diamond energy
diamond energy

Maximise solar and batteries

If you are installing solar or already have it, that is fantastic! Our team love solar and can provide tips on how to help you use electricity from the sun to save more from your solar and batteries. You can also enjoy ongoing discounts that don’t reduce your feed in credits.
 
Green Communities

Supporting Communities

We’ve been helping Australian communities get access to renewable energy since we started.
See more 
Rates in your postcode

    For Vic, NSW, SA and Qld (Energex only)


Liz
★★★★★
Read More
I have been with Diamond Energy since 2021 after a recommendation and have been very happy with the service. The members who I have spoken to over the phone are always professional, personable and clear in their communication. In comparison to my last provider, my bills have been reasonable even with the increasing costs of living.
Amanda
★★★★★
Read More
Diamond Energy are a wonderful company to be a customer of. Customer Service has always been efficient, warm and genuine. I love what this company stands for, and highly recommend them.
Adam
★★★★★
Read More
In these dynamic times, we live, often lacking authenticity, and consequently trust it so good to have a company like Diamond Energy, which is transparent in its operations, genuinely supportive and helpful.
Kristi
★★★★★
Read More
I've been with Diamond Energy for 10 years. I cannot fault their customer service. Always quick to resolve any issue I have had. Extremely helpful and understanding as circumstances has changed. Can not recommend enough.
Ken
★★★★★
Read More
I’ve been a Diamond Energy customer for 7 years and have always found them to be an excellent company to deal with. Asked a question recently about moving house and Lindsay came back very promptly with a clear, detailed and lucid reply. No smoke and mirrors just easily understandable facts.
Nari
★★★★★
Read More
I've been with Diamond about 8 years in 3 rentals and now my own home with solar. Highly recommended them, they are fantastic!
Ann
★★★★★
Read More
We have been with Diamond Energy for a while now, and have recently moved house and took them with us. Their customer service team are fantastic, every time I have phoned they have been professional and very pleasant to deal with and always give me an answer. The pricing is pretty good too.
Maha
★★★★★
Read More
After an initial shock from my former electricity provider about the cost of leaving them, I couldn't be happier with Diamond Energy. Fair dealings with me, as they recognise my solar panels generate more electricity than I use each billing period. Definitely helps with 'Cost of Living' issues many Aussies are currently experiencing! I highly recommend them.
Ali
★★★★★
Read More
Great to have a green energy company which I know is moving towards a better future. 100% renewable and no bad investors! The slight extra cost compared to other companies I see as a donation to sustainability 🙂
Kenneth
★★★★★
Read More
We have been extremely happy with Diamond Energy and would recommend them to all. We have been with them for a fair while now moving to a new home 12 months ago and bringing Diamond with us. Have recommended to family members and friends. Great people to deal with.
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*Greenpeace’s Green Electricity Guide

^Variable renewables (solar PV and wind) with integration costs is the lowest of all new‐build technologies, CSIRO GenCost 2023-24 report

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