Understand how to save energy and save on your bill
Our friendly, Melbourne based team will provide you with knowledgeable and personalised service.
Save more by maximising your solar and battery system
We are solar friendly with one of the highest feed in rates in VIC. If you have a battery, there are times when we will purchase your stored electricity for 100c/kWh, helping Victorians save more!
Take comfort with our competitive offers, set and forget plans and discounts that don’t disappear
What our customers say...
"I have been with Diamond Energy for quite a few years now. I cannot fault them in anyway. There customer service team are amazing, they are very knowledgeable and nothing is ever a problem. I would recommend Diamond Energy to everyone.”