Verified
Sumo (Energy)
partners with Ajust

Sumo (Energy)
Complaints

The best way to resolve complaints with
Sumo (Energy)

Sumo is an energy retailer that provides electricity and gas to residential and business customers in Australia. The company is committed to providing excellent customer service, and has a dedicated team of customer support representatives who are available to help with any queries or complaints. Sumo's complaints handling process is fair and transparent, and the company strives to resolve all complaints quickly and efficiently.

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Sumo (Energy)

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Join our campaign

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Sumo (Energy)

Have a complaint? Click below to resolve your issue with
Sumo (Energy)

Ajust is putting pressuring on
Sumo (Energy)
to listen to its customers and give them fair outcomes.
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COMPLAINTS SENT THROUGH AJUST

Live Campaign
Energy

Power cut off

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Kylie
Power cut off

Kylie

June 13, 2024

Sitting in the dark

Outcome Sought

Apology

Compensation

Other

Energy

Overcharged

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Sandra
Overcharged

Sandra

June 9, 2024

Owed $450

Outcome Sought

Apology

Compensation

Other

Energy

Scam bill

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Joseph
Scam bill

Joseph

May 30, 2024

Harassment by debt collectors

Outcome Sought

Apology

Compensation

Other

Energy

Outstanding amount

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Mark
Outstanding amount

Mark

May 3, 2024

Adversely affected credit rating

Outcome Sought

Apology

Compensation

Other

Energy

Direct debit without bill

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
DEREK
Direct debit without bill

DEREK

April 12, 2024

Confusion over bill payment

Outcome Sought

Apology

Compensation

Other

Energy

High bill amount

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Junaidi
High bill amount

Junaidi

April 5, 2024

Financial burden

Outcome Sought

Apology

Compensation

Other

Energy

Cancelled pension discount

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Gayle
Cancelled pension discount

Gayle

February 29, 2024

Incorrectly charged, missed assistance

Outcome Sought

Apology

Compensation

Other

Energy

Overcharged

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Hsiu-min
Overcharged

Hsiu-min

January 23, 2024

Financial loss

Outcome Sought

Apology

Compensation

Other

Energy

Double charge

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Samantha
Double charge

Samantha

January 15, 2024

Left with no money

Outcome Sought

Apology

Compensation

Other

Energy

Estimated electricity 10 times monthly usage

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Laurel
Estimated electricity 10 times monthly usage

Laurel

October 18, 2023

Outcome Sought

Apology

Compensation

Other

Consumers who are asking

Sumo (Energy)

To Listen

Live Campaign
Do you manage complaints for
Sumo (Energy)
?
Energy

Power cut off

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Kylie

Kylie

June 13, 2024

Customer kylie saunders seeks apology and reconnection of electricity from sumo energy due to family violence situation causing unsafe living conditions.
Energy

Overcharged

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Sandra

Sandra

June 9, 2024

Sandra haysom is seeking $450 from sumo energy for overcharging. can prove payment via centrelink but can't provide bank statements.
Energy

Scam bill

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Joseph

Joseph

May 30, 2024

Customer received a scam bill from sumo energy, settled payment 2 years ago, now facing debt collectors for $0 and seeking legal action for harassment.
Energy

Outstanding amount

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Mark

Mark

May 3, 2024

Customer seeks $262.92 from sumo, complaining about erroneous debt affecting credit file, despite attempts to resolve directly.
Energy

Direct debit without bill

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
DEREK

DEREK

April 12, 2024

Customer seeking $1351 and an apology from sumo energy for unauthorized direct debit without receiving a bill.
Energy

High bill amount

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Junaidi

Junaidi

April 5, 2024

Customer complaining about significant increase in gas bill from $1,500 to $2,800 without extra usage during summer. requesting sumo energy to review.
Energy

Cancelled pension discount

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Gayle

Gayle

February 29, 2024

Customer complains about sumo energy cancelling pension discount, not receiving email or paper copy, missing qld government power cost assistance, seeking refund.
Energy

Overcharged

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Hsiu-min

Hsiu-min

January 23, 2024

Sumo overcharged me each month since september 2023, problem not resolved.
Energy

Double charge

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Samantha

Samantha

January 15, 2024

Customer complains about a double payment taken out, delayed refund, and urgent need for payment due to lack of funds for basic necessities.
Energy

Estimated electricity 10 times monthly usage

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Laurel

Laurel

October 18, 2023

Complaint about Sumo (Energy) regarding estimated electricity being 10 times monthly usage

COMPLAINTS RESOLVED THROUGH AJUST

Live Campaign
Energy

Power cut off

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Kylie
Power cut off

Kylie

June 13, 2024

lightning bold icon

Resolved < 48 hrs

Check icon

Resolved < 1week

Resolved

Energy

Overcharged

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Sandra
Overcharged

Sandra

June 9, 2024

lightning bold icon

Resolved < 48 hrs

Check icon

Resolved < 1week

Resolved

Energy

Scam bill

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Joseph
Scam bill

Joseph

May 30, 2024

lightning bold icon

Resolved < 48 hrs

Check icon

Resolved < 1week

Resolved

Energy

Direct debit without bill

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
DEREK
Direct debit without bill

DEREK

April 12, 2024

lightning bold icon

Resolved < 48 hrs

Check icon

Resolved < 1week

Resolved

Energy

Cancelled pension discount

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Gayle
Cancelled pension discount

Gayle

February 29, 2024

lightning bold icon

Resolved < 48 hrs

Check icon

Resolved < 1week

Resolved

Energy

Overcharged

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Hsiu-min
Overcharged

Hsiu-min

January 23, 2024

lightning bold icon

Resolved < 48 hrs

Check icon

Resolved < 1week

Resolved

Energy

Double charge

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Samantha
Double charge

Samantha

January 15, 2024

lightning bold icon

Resolved < 48 hrs

Check icon

Resolved < 1week

Resolved

Energy

Estimated electricity 10 times monthly usage

I used Ajust to create a complaint. Fast, fair and free.
My complaint was closed by Ajust.
Laurel
Estimated electricity 10 times monthly usage

Laurel

October 18, 2023

lightning bold icon

Resolved < 48 hrs

Check icon

Resolved < 1week

Resolved

how to raise a complaint with

Sumo (Energy)

The best way to resolve an issue with 

Sumo (Energy)

Quick Solutions
Prepared by
Sumo (Energy)
WE SUGGEST

Whilst Australia’s energy network is fairly robust, things can occasionally go wrong. Whether it's a power outage or an error in billing, Ajust is here to streamline the complaint process and ensure a timely resolution.

Find out the best way to make a complaint to your electricity or gas provider. We cover the 3 big energy retailers (AGL, EnergyAustralia and Origin Energy), as well as smaller companies. We also share guidance about the big issues facing energy consumers – like rising bills, meter reads and estimates, rebates, poor customer service and delays.

How to complain to

Sumo (Energy)

Ajust’s platform is quick and easy to use. Our structured yet simple platform ensures that all necessary details reach your energy provider, making the resolution process simple for you. Here are some steps to consider before creating your complaint.

01
Describe the issue and how it affected you
Explain what went wrong, such as a blackout or billing issues like being overcharged. Help your energy provider understand the impact by sharing how the issue affected you.
02
Consider how you’d like your energy provider to resolve your complaint
Clearly communicate the action you expect your energy provider to take to resolve the issue, whether it involves restoring power or rectifying billing errors.
03
Gather any materials that support your complaint
Relevant documents that support your complaint can help speed up the resolution. A copy of your energy bills or a photo of your electricity meter can be useful depending on the nature or your complaint
04
Fair and Free
Use Ajust to raise a complaint directly with
Sumo (Energy)
Get started. Raise a complaint in 2 minutes. Fast and free
04
Fair and Free
Join our campaign to get
Sumo (Energy)
to listen
Help us by adding your complaint to our campaign. The more people we have, the harder it is for them to ignore us!
How to contact
Sumo (Energy)
Phone
13 88 60
Details missing. Help fill in the gaps.
Post
PO Box 5329 South Melbourne, VIC 3205
Details missing. Help fill in the gaps.
Online
https://www.sumo.com.au/contact-us/
Details missing. Help fill in the gaps.
In person
N/A
Details missing. Help fill in the gaps.
Complaint Policy
https://www.sumo.com.au/wp/wp-content/uploads/2021/09/Sumo_complaint_handling_process.pdf
Details missing. Help fill in the gaps.
get heard, get a resolution

Resolving issues with Ajust

Ajust makes complaints easy for consumers and businesses. Our platform resolves complaints in three easy steps!

How Ajust works, user shares their story

Tell your story

You’ve experienced an issue with a business and you want a resolution. Ajust asks the right questions about what happened, so your story gets heard. It only takes a few minutes.

Ajust uses your story to automatically create a complaint. We send your complaint with the right details, to the right place – so you get the right outcome.

Submit your complaint

Ajust uses your story to automatically create a complaint. We send your complaint with the right details, to the right place – so you get the right outcome.

The business responds to your complaint to offer a resolution. If you’re not happy, Ajust helps you escalate your complaint to the ombudsman or switch to a new provider.

Get your resolution

The business responds to your complaint to offer a resolution. If you’re not happy, Ajust helps you explore other options for an outcome.

FAQs

You can also learn more about Ajust here.

Who can use Ajust?

Ajust can be used by any Australian consumer to resolve complaints with any Australian businesses.

How much does it cost?

Nothing! It's free for consumers to use Ajust. Consumers can upgrade to a paid version of our platform if they need to take more action or want to get faster results.

How does Ajust make money?

Consumers and businesses can pay Ajust for extra support to resolve complaints.

Is Ajust independent?

Ajust is an independent business that operates separately from the businesses listed on our website. Our priority is helping consumers resolve their complaints, because we believe that is good for consumers and good for businesses. Ajust is also separate from government, ombudsmen and regulators.

Is it better to complain through Ajust?

Much better! Ajust makes the process easy for you by collecting the right information, sending your complaint to the right place, following up with the business and much more. And it's free for consumers to get started.

Others are resolving complaints with Ajust

Get a resolution for your complaint

We take the effort out of making a complaint. It's fast, fair and free for consumers.

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