• Published: May 10 2025 04:18 PM
  • Last Updated: May 29 2025 11:50 AM

A metering error by ten UK energy suppliers overcharged 34,000 households with multiple meters by £7 million between 2019-2024. Ofgem mandated refunds and compensation.


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A Metering Mess: Thousands Overcharged on Energy Bills

Okay, so this is crazy. Turns out tens of thousands of UK households have been unknowingly overpaying on their energy bills for years – years! – all thanks to a massive metering mix-up. Ofgem, the energy regulator, just spilled the beans, revealing a whopping £7 million worth of overcharges.

It seems about 34,000 people with multiple electricity meters got hit. The problem? Ten different energy suppliers miscalculated standing charges between 2019 and 2024. They were allowed to charge multiple standing charges for homes with multiple meters, but they messed up the math. The combined charges, along with the unit rate for energy, went over the price cap. Honestly, who saw that coming?

How Did This Happen?

It all boils down to something called Restricted Meter Infrastructure (RMI). Basically, these are properties with multiple electricity meter points. Suppliers *can* charge multiple standing charges, but several suppliers didn't properly account for how those charges added up with the price per unit of energy. It's like they forgot to check if the total cost was within the limit. And they did this for five years.

The Fallout: Refunds and More

Ofgem stepped in and, after an investigation, ten suppliers agreed to give back a total of £7 million. That's £5.6 million in direct refunds, plus almost £1.4 million in goodwill payments – basically, extra cash to say sorry. Octopus Energy took the biggest hit, refunding over £2.6 million to more than 20,000 customers. Other culprits include Eon Next, Ecotricity, EDF, Outfox the Market, Ovo Energy, Rebel Energy (which is now defunct, ouch!), So Energy, Tru Energy, and Utility Warehouse.

The good news? If you were affected, you should get your money back automatically. Even if you’ve since switched suppliers, your old provider will be in touch.

Ofgem's Response and a Call for Change

Ofgem's Director of retail pricing and systems, Charlotte Friel, wasn’t thrilled. She emphasized that suppliers need better billing systems. While admitting mistakes happen, she made it clear that Ofgem expects them to prevent this sort of thing from happening again. They need to ensure that their billing accurately reflects the price cap.

This whole thing is a wake-up call for the energy industry. It highlights the need for seriously robust and transparent billing practices. It's not just about fixing this mess; it's about preventing future ones. Ofgem is watching, and they're not messing around. They're determined to ensure everyone is charged fairly.

While the £7 million in refunds is a step in the right direction, it's still a frustrating situation for the 34,000 affected customers. It proves that even the big energy companies can make massive mistakes. Let’s hope this leads to better billing systems and fairer energy pricing for everyone moving forward.

FAQ

34,000 households with multiple meters supplied by ten UK energy companies were affected by the metering error between 2019 and 2024.

Customers were collectively overcharged £7 million due to the metering error.

Ofgem, the energy regulator, has mandated that the energy suppliers issue refunds and compensation to the affected customers.

If you have multiple meters and were supplied by one of the ten affected energy companies between 2019-2024, contact your supplier or Ofgem for further information.

Ofgem, the UK's energy regulator, investigated the issue and ordered the energy suppliers to provide refunds and compensation to ensure fair treatment of customers.

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