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📚 Guide

Am I overpaying on energy?

Most people have no idea if their energy bill is fair. Here’s how to actually tell — the real checks, in plain English, with no sales pitch.

  • Is your direct debit right for your usage? Paying by direct debit, your monthly amount is an estimate. If it’s set too high you build up credit the supplier holds (your money, not theirs); too low and you head for a nasty catch-up bill. The fix is to compare your direct debit to what you actually use over a year — not to a guess.
  • Are you on a “standard variable” tariff? If you’ve never switched or your fix ended, you’re almost certainly on the standard variable tariff — the one that tracks the Ofgem price cap. It’s rarely the cheapest. A fixed deal can lock today’s price before the cap rises.
  • Is the cheapest deal actually cheapest for YOU? This is the bit comparison sites get lazy about. The best tariff depends on how you use energy, not just how much. If you use a lot overnight (an EV, storage heaters), a time-of-use tariff can beat a flat one. If your usage is steady, a fixed deal usually wins. More on that here.
  • Are your other home bills creeping up? Energy is rarely the only one. Broadband and insurance quietly rise at renewal — worth a yearly check alongside.

The honest answer to “am I overpaying?” needs your real usage, not a typical-home estimate. That’s exactly what Joulely does — for free, with no favourites and nothing sold.

Free, impartial, on your real numbersPop in your postcode (or connect your meter) and we’ll show you, on your own numbers, whether you’re paying more than you need to.
Joulely

Your home bills, checked impartially. — free to use. Impartial — no favourites, no sponsors.

Guides · Privacy & your data · Tariff data & supplier corrections