Energy supplier overcharged customer: how to get a refund

Being overcharged by your energy supplier can be a frustrating experience, but UK consumers have clear rights and a structured process to follow to resolve such issues. Understanding these rights and knowing the steps to take is crucial for challenging and resolving potential overcharges. Fuse empowers customers to manage their energy effectively and resolve issues with transparent tools and responsive support, aiming to prevent overcharges and provide peace of mind.

Identifying an energy bill overcharge

An energy overcharge occurs when you are billed for more energy than you have actually used or at an incorrect rate. This is distinct from simply using a lot of energy, which would naturally lead to a higher bill. UK energy suppliers are regulated by Ofgem, which sets rules for billing and customer service, ensuring consumers have rights to accurate billing.

Common reasons for incorrect bills

Several factors can lead to an energy overcharge. A frequent cause is incorrect meter readings, especially with estimated bills rather than actual readings. If your supplier estimates your usage and these estimates are too high, you could be overcharged. Other reasons include mistakes in applying your agreed tariff, errors in your account or meter details, or a faulty meter. Sometimes, issues arise from administrative mistakes when setting up or managing your account.

How to check your meter readings

Regularly checking and submitting your meter readings is one of the most effective ways to prevent overcharges. If you don't have a smart meter in smart mode, you need to give your supplier meter readings. Otherwise, they'll send you estimated bills which might not be accurate. If your estimated bill is too high, you should take a meter reading and send it to your supplier; they will then send you an updated, accurate bill. Maintaining accurate and regular meter readings is crucial evidence when disputing an energy bill overcharge.

Understanding your energy statement

Your energy bill should clearly show your usage, unit rates, and standing charges. It's worth finding out what all the different parts of your bill mean, as this can help you work out why your bill might be higher than expected. Look for whether the bill is based on actual or estimated readings. Check the unit rates applied against your contract and verify that any discounts or special tariffs you are entitled to have been applied correctly.

Disputing the overcharge with your supplier

If you suspect an overcharge, the first step is to formally dispute it with your energy supplier.

Gathering your evidence

Before contacting your supplier, gather all relevant evidence. This should include photos of your meter readings with dates, past bills, and any correspondence you've had with the supplier regarding your account or meter. If you have a smart meter that isn't sending automatic readings, you'll need to read it manually and send those readings to your supplier. A clear evidence pack makes it easier to follow the issue through each stage.

Contacting your energy supplier

Your first step is always to contact your energy supplier directly. You can usually do this by phone, email, or through their online complaint form. Clearly state what you believe is wrong, reference the specific bills in question, and mention the amount you believe you've been overcharged. Ask for a case reference number and the name of the person handling your complaint. Most suppliers list a specific complaints email address on their website.

Keeping records of your complaint

It is vital to keep detailed records of all communications with your supplier. This includes dates, times, names of people you spoke to, what was discussed, and any actions agreed upon. If you complain in writing, save copies of all emails and letters sent and received. These records will be essential if you need to escalate your complaint.

Escalating your complaint to the energy Ombudsman

If your energy supplier cannot resolve your complaint to your satisfaction, or if eight weeks pass without a resolution, you can escalate the issue to the Energy Ombudsman.

When to involve the Ombudsman

You can complain to the Energy Ombudsman if a problem you have reported is not fixed within eight weeks, if you and the energy company cannot agree on how to fix the problem, or if you receive a 'deadlock' letter stating your problem cannot be fixed. You must first allow your provider eight weeks to put things right, unless you receive a deadlock letter sooner.

The Ombudsman's role and process

The Energy Ombudsman provides a free, independent service for resolving disputes between consumers and energy suppliers that cannot be settled directly. It is a free service for consumers, and their decisions are binding on the energy company. The Ombudsman will ask you to send information and evidence, review the evidence from both sides, and inform you of their decision. They can order your supplier to fix problems, apologise, explain what happened, or pay compensation.

What to expect from the resolution

The Ombudsman aims to resolve most disputes within six weeks of receiving evidence from both parties. They can order practical remedies such as credits, tariff changes, or corrections to meter records. They can also make financial awards, including compensation for distress or inconvenience caused. While there is no guaranteed fixed amount, awards are designed to put you back in the position you should have been in, plus a proportionate payment for the trouble caused. If you accept the decision, the supplier has 28 days to implement the remedy.

Understanding compensation and back-billing rules

Knowing your rights regarding back-billing and compensation is crucial when disputing an overcharge.

Your rights under back-billing rules

The 12-month back-billing rule is a crucial protection for domestic customers. It generally prevents energy suppliers from charging you for energy used more than 12 months ago if the supplier was at fault for not billing you correctly at the time. This means if you receive a catch-up bill for usage over a year old, and the error was your supplier's, you generally do not have to pay for that older usage. This rule applies if you have not received an accurate bill, were not informed of what you owed via a statement, or if your Direct Debit was set too low due to supplier error. However, this rule does not apply if you have actively prevented the supplier from taking accurate meter readings, for example, by blocking access to your meter.

Types of compensation for supplier errors

Ofgem's Guaranteed Standards of Performance (GSOP) include specific compensation payments for certain failures by energy suppliers. For instance, if your energy company breaches certain standards, they may be obliged to pay you £40 in compensation. This can apply if they fail to deliver a resolution plan for a smart meter fault within five working days of a customer reporting it, or for missed appointments or delayed supplier switches. If compensation isn't paid within ten working days, an extra £40 compensation should be offered. Beyond these fixed payments, the Energy Ombudsman can order compensation for distress or inconvenience caused by unresolved complaints.

How to claim your refund or compensation

If your energy supplier has overcharged you due to an incorrect bill, you are entitled to a full refund of the excess amount. This applies whether the error was due to incorrect meter readings, a wrong tariff, or any other mistake on their part. To claim your refund or compensation, follow the complaints process outlined above. If the supplier agrees you were overcharged, they should arrange a refund. If the Ombudsman makes a decision in your favour, they will specify the actions the supplier must take, including any refunds or compensation payments.

Preventing future energy overcharges

Proactive steps can significantly reduce the likelihood of future energy overcharges.

Regularly submitting meter readings

Submitting regular, accurate meter readings is the most effective way to ensure your bills reflect your actual energy consumption. This prevents your supplier from relying on estimates, which can often lead to under- or overbilling. For smart meter users, ensure your meter is working in 'smart mode' and sending automatic readings; if not, submit manual readings.

Monitoring your energy usage

Keeping an eye on your energy usage can help you spot unusual spikes or discrepancies that might indicate a billing error or a faulty meter. Fuse's app provides detailed usage data and statements, empowering customers to easily monitor their bills and identify discrepancies, making it harder for overcharges to go unnoticed. This transparency allows you to quickly question any charges that seem out of line with your consumption habits.

Choosing a transparent energy supplier

Opting for an energy supplier committed to accurate metering and transparent billing can prevent overcharges from occurring in the first place. Fuse's commitment to accurate metering and transparent billing aims to prevent overcharges, fostering trust and control. With accessible 24/7 human customer support, Fuse streamlines the process of disputing charges and getting swift resolutions compared to traditional suppliers. This empowers customers with the tools and information to confidently challenge incorrect charges and assert their consumer rights.