Energy as local as cosy nights in
Proudly warming Aussie homes
100%
Local call centre.
Customer Reviews
I recently had the pleasure of speaking with a representative from Sumo and I must say, the experience exceeded all expectations.
I had great experienced as staff are very helpful and considerate... very accommodating and friendly
Person taking my call was very helpful, efficient & friendly. Provided me with information I needed & assisted in upgrading our plan.
Helpful and efficient call centre staff and calls are answered quickly. Usage prices are competitive.
Why Sumo?
Aussie owned & operated
Our team understands your needs, because they’re our needs too
Local customer support
We’re committed to giving you the best experience possible—every time.
Hassle-free switching
There’s no disruption to your service and we’ll inform your old supplier. It’s that simple.
Moving house? Take Sumo with you and get rewarded
We know moving can be a lot. New address, new keys, a hundred things to sort, and a pile of costs that add up fast.
So here's one you can tick off your list, and even get some credit for it.
Get a $50 Credit when you sign up for your new electricity and/or gas through our call centre.
13 88 60
Promotion open to existing VIC, NSW, QLD & SA customers only, who sign up through our call centre. $50 Credit will be applied to your first electricity and/or gas invoice. Not transferable or redeemable for cash.
Sumo Energy Rewards
Being a Sumo member comes with more than just great energy. Unlock rewards you'll actually use, every day.
-
eGift Cards up to 10% off for groceries, fashion, homewares, electronics, entertainment and more
-
Dining discounts up to 20% off at hundreds of restaurants and cafes
-
Across thousands of spots nationwide
-
All in one easy app
Real service, from people who care
Our Aussie-based energy team is trained, knowledgeable, and committed to getting things right. When you need help with your energy, you’ll speak to someone who understands what matters to you.
The right size to make a difference
We’re big enough to offer great value but small enough to care. That means faster solutions, local decision-making, and a provider that actually listens.
