Energy Bill Health Check

Find out if you're overpaying. Free, instant, no obligation.

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Bill
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Contract
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Business
✓
Results
Your current bill
Figures from your most recent bill or contract confirmation letter
📄
Drag & drop your bill, or click to upload
PDF or a clear photo (JPG/PNG) — we'll read the figures and fill the form for you. Your bill is read by AI to extract the numbers only; it is not stored.
— or enter your figures manually —
Your contract
Helps us check timing risk and contract structure
Your business
Used to benchmark your bill against similar businesses
health score
    Unlock your full breakdown
    Enter your details to reveal the full analysis. We'll email you a copy and a free expert review from the Catalyst team.
    Please add your first name, a valid business email, and your company name.

    Your details will only be used to send your results and, if relevant, follow up on any issues found. We will not pass them to third parties.

    health score

      Want us to fix this for you?

      Our team can review your full bill, go to market on your behalf, and handle everything - typically saving businesses 15–25% on their energy costs.

      Book a free 15-min call

      Benchmarks are indicative market rates as of Q2 2026. The Energy Bill Health Check is a guide only and does not constitute professional advice. A full options appraisal would be required to evaluate your current position and the live market opportunity.

      How the Energy Bill Health Check works

      The Energy Bill Health Check is a free, instant online tool for UK businesses. It compares the figures on your current electricity or gas bill against up-to-date market benchmarks and flags where you may be overpaying - from your unit rate and standing charge to your contract type, renewal timing and Climate Change Levy position. Enter a few details from your latest business energy bill and you'll get a clear health score in under two minutes, with no obligation.

      1

      Enter your bill details

      Add your annual consumption (kWh), unit rate, standing charge and meter type from your most recent electricity or gas bill.

      2

      Add your contract & business

      Tell us your contract type, renewal date, sector and size so we can benchmark you against similar UK businesses.

      3

      Get your health score

      See your personalised score and a full breakdown of every issue found, then receive your results straight to your inbox.

      What the Energy Bill Health Check reviews

      • Unit rate vs market - whether your p/kWh sits above current UK market ranges, and the potential annual saving.
      • Contract timing - how close you are to renewal, plus out-of-contract and deemed-rate risk.
      • Climate Change Levy (CCL) - and whether a Climate Change Agreement (CCA) could reduce it.
      • Meter type - whether half-hourly (HH) metering is required or worthwhile at your consumption level.
      • Flexible / pass-through exposure - which cost elements are fixed and which float with the market.
      • ESOS - energy compliance obligations for larger organisations.

      Why use the Energy Bill Health Check?

      Most UK businesses never benchmark their energy bills between renewals, and suppliers rarely flag when you are paying over the odds. The Energy Bill Health Check gives you an independent, jargon-free read on your position in minutes - so you know whether your current electricity or gas contract is competitive before you commit to anything.

      Please note: the Energy Bill Health Check is a guide only and does not constitute professional or financial advice. Results are indicative, based on the figures you enter against current market benchmarks. To properly evaluate your current position and the live market opportunity, Catalyst would carry out a full options appraisal of your energy contracts and consumption. Speak to our team to arrange one.