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Yuno Energy customer service

Contact number
1800 554 488
Complaints email
complaints@yunoenergy.ie
Customer support
yunoenergy.ie
Head office
Yuno Energy, Paramount Court, Corrig Road, Sandyford, Dublin 18, D18 R9C7, Ireland
Social media
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Contact details checked on 29 Oct 2026

Why use our complaint platform?

01

Written in minutes

We help you write an effective complaint in minutes. Our AI cyber hornets are trained on thousands of complaint letters that actually worked.

02

We will make some noise!

Your complaint gets the attention it deserves. Our cyber hornets could post it on social media, send it by printed letter or use other escalation tools at our disposal.

03

Your personal case coach

Our AI models open a case file and keep coaching after you file: what to reply, when to push, and how to escalate if nothing happens.

04

You are not alone

Join 73,608 consumers who refused to be ignored. Our community is there for advice while you chase your resolution.

Is Yuno Energy legit?

Legit

Paying for power before you use it is the idea behind Yuno Energy, a genuine Irish electricity and gas supplier run through an app, and the catch comes when you use more than predicted. The difference is added to your next card payment, so one cold month can make the following one noticeably dearer.

What we checked

  • Licensed energy supplier
  • Part of the PrepayPower group
  • Head office in Sandyford, Dublin
  • Ratings on other review websites: 4.5/5

Watch out for

  • Leaving the 12-month discount plan early, after the 14-day cooling-off, which brings a termination fee under its terms.
  • The discount year ending, after which the plan moves you to the standard price unless you choose another.
  • A switch away that leaves a closing balance or unused credit still to be settled on the account.

Card payment bigger than Yuno Energy predicted?

We help you write it, it gets its own public page, and you can have it sent to Yuno Energy as a formal letter.

File a Yuno Energy complaint

Common customer service questions about Yuno Energy

How do I file a complaint about Yuno Energy?

Do you have a dispute or a bad customer experience with Yuno Energy? Report it through our website to maximize the chance of getting it resolved.

We help you write an effective complaint in minutes. Our AI models are trained on thousands of effective complaint letters. Then we push it through emails, social media, paper complaint letters and other tools at our disposal. And you are not alone: our helpful community is there for advice.

How do I contact Yuno Energy customer service?

The Yuno Energy customer support number is 1800 554 488, and the contact page in the contact details above also offers online chat; for a complaint in writing, use the complaints email shown there. Have your account number and your MPRN or GPRN ready, and screenshot anything in the Yuno Energy app that shows the problem. A power cut or a gas leak is handled by the network operator, not by your supplier.

Payment or bill to dispute? Start your complaint with us too, and we push it to Yuno Energy by email, social media and printed letters.

Why is my Yuno Energy payment higher than predicted?

A Yuno Energy payment that is higher than the app predicted usually comes down to use being higher than the estimate, an estimated reading being corrected by an actual one, or a price change taking effect. Yuno Energy plans give a monthly usage prediction and take payment by debit card on your chosen billing date, so compare the prediction in the app with the bill and with the amount taken from your card for the same period.

Send Yuno Energy an actual meter reading with a dated photo, and ask in writing for an explanation of any payment that does not match your use, quoting your account number. Keep your bank statement lines for every payment taken.

Card payment you cannot match to your use? Open a case with us: our trained AI keeps coaching you on what to send Yuno Energy and when to push again.

How do I switch from Yuno Energy to another supplier?

To switch from Yuno Energy, sign up with the new supplier, which arranges the switch for you; it needs your MPRN or GPRN and a meter reading on the day. Check first whether your Yuno Energy plan is a fixed tariff with terms about leaving early. Yuno Energy then sends a closing bill based on your final reading.

Photograph the meter with the date showing on switching day, check the closing bill against that reading, and if your account is in credit, ask Yuno Energy in writing to refund the balance and confirm when it will be paid. Keep the final bill and the switch confirmation from the new supplier.

Can I complain to the Commission for Regulation of Utilities (CRU) about Yuno Energy?

Yes. The Commission for Regulation of Utilities (CRU) Customer Care Team assists customers of energy suppliers licensed in Ireland, and Yuno Energy is on its list of licensed electricity and gas suppliers as Yuno Ltd trading as Yuno Energy. The CRU generally expects Yuno Energy to have had the chance to put things right first, so keep a record of every call, email and app message.

Payments and readings that do not add up? We help you write it in minutes through our complaint process, with each card payment set against your meter readings.

What do people complain about most at Yuno Energy?

Nothing has been reported about Yuno Energy here yet. Our research shows what typically goes wrong at Irish electricity and gas suppliers with app-based billing: card payments higher than the monthly prediction, estimated readings that build up a balance, app and login faults, closing bills and credit refunds after a switch, and price changes on variable tariffs.

Credit balance owed to you after a switch? Be the first to report it: your case opens the record for the next Yuno Energy household checking its closing bill.

What happens after I submit my complaint?

Your complaint gets its own public page on Complain.biz and we get to work: we bring it to the attention of Yuno Energy through emails, social media, paper complaint letters and other tools at our disposal.

And we stay with it after you file. Our trained AI opens a case file for you and keeps coaching: what to reply, when to push again, and how to escalate if nothing happens.

Can other consumers help me with my Yuno Energy complaint?

Yes. We have an active community of consumers, and complaints here are public: people who ran into the same problem with Yuno Energy can give you advice or back you up with their own story. A complaint with a community behind it is much harder to overlook.

Yuno Energy complaints

0 complaints

Helpful experiences shared by Yuno Energy customers. Search, discuss and connect with other people in our community.

Yuno Energy complaints per month

Dec 2025 - Nov 2026

Complaints filed on Complain.biz about Yuno Energy in each of the last twelve months.

  • 0 Dec
  • 0 Jan
  • 0 Feb
  • 0 Mar
  • 0 Apr
  • 0 May
  • 0 Jun
  • 0 Jul
  • 0 Aug
  • 0 Sep
  • 0 Oct
  • 0 Nov

No complaints about Yuno Energy yet. Yours can be the first.

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How Yuno Energy compares

Yuno Energy customer service compared to others in the Energy Companies category.

Company Complaints Biggest problem
Duke Energy 70 complaints Bills that jump without warning
AEP Energy 25 complaints Bills that jump or double
CenterPoint Energy 19 complaints Wrong bills and unexpected charges
OG&E 9 complaints
Yuno Energy (this page) 0 complaints No complaints yet
Energia 0 complaints No complaints yet
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