Business Energy Bill Calculator – See If You’re Overpaying

Get instant calculations for your gas and electricity usage. Compare your costs, check your bills, and see if you're overpaying—100% free.

Rated 5 Stars on TrustPilot

A black star is floating in the air on a white background.
A black star is floating in the air on a white background.
A black star is floating in the air on a white background.
A black star is floating in the air on a white background.
A black star is floating in the air on a white background.

How It Works: Calculate Your Energy Bill in Seconds

We simplify your energy decisions with clear insights, no pushy sales, and ongoing support — so you stay focused on your business.

A black and white icon of a piece of paper with a gear and a signature.

Step 1:

Enter Your Details

Add your latest meter readings, energy rates, and contract info — gas or electricity, single or dual rate, metric or imperial.

A thumbs up with a heart in a speech bubble.

Step 2:

See Your Costs

Get an instant, clear breakdown of your energy costs — including VAT and Climate Change Levy — in just one click.

A black thumbs up icon on a white background.

Step 3:

See If You Could Save

Review your costs. Want to see if you could save? Simply request a free, no-obligation quote — only if you’re interested.

Want help switching?

Get tailored quotes from 28+ suppliers — see our Energy Procurement service.

Why Hundreds of UK Businesses Use Our Energy Calculator

We’ve helped businesses of all sizes check their energy costs, avoid overpaying, and make smarter energy decisions — all with zero obligation.

A black trophy with a star on top of it.

Independent & Unbiased Advice

Add your latest meter readings, energy rates, and contract info — gas or electricity, single or dual rate, metric or imperial.

A silhouette of a thought bubble on a white background.

No Pushy Sales Tactics

Our goal is to help you understand your costs—not pressure you to switch.

A magnifying glass icon on a white background.

Transparent & Clear

See everything upfront: costs, fees, market comparisons, and savings potential.

A black star is floating in the air on a white background.

5-Star Rated by Businesses

Rated Excellent for service and support—your business is in safe hands.

Still Have Questions? We’re Here to Help.

FAQs

  • How do I know if my gas meter is metric or imperial?

    Check your gas meter label:


    Metric meters show readings in cubic meters (m³)


    Imperial meters show readings in cubic feet (ft³)


    If you’re unsure, send us a picture—we’re happy to help.

  • Why do I need to convert gas units to kWh?

    Your gas bill is charged in kilowatt-hours (kWh), but your meter measures in m³ or ft³. We convert units to kWh using the official formula to give you a true cost comparison.

  • What details do I need to use the calculator?

    • Latest meter readings
    • Contract rates (unit rate and standing charge)
    • Gas or electricity supply type (single or dual rate)
    • VAT rate (if known)

    Don’t worry—our calculator guides you through each step.

  • Where can I find the calorific value and correction factor?

    Both are listed on your gas bill, often in the breakdown section. If you’re unsure, we’ll use the standard industry average to estimate.

  • How accurate are the calculations?

    Our calculator uses your exact rates and readings, so it’s highly accurate based on the information you provide. It's a great way to check your costs or spot if you’re overpaying.



  • What if my readings are estimated?

    That’s okay—enter what you have. Estimated readings help give you a rough idea, but for the most accurate results, actual meter readings are best.



  • How can I lower my business energy bill?

    By reviewing your contract regularly. If your rates are no longer competitive, we can run a comparison against 28+ suppliers to see if you could save.



  • What happens after I get my estimated cost?

    If you’re happy with your cost check, you can request a tailored quote. We’ll review your rates and explore better deals—only if you’re interested.



  • Can I send my meter reading directly to my supplier?

    Yes. Our calculator is just for your benefit—we don’t send readings to your supplier unless you opt for this at the end. You should still provide readings directly to stay on accurate billing.



  • How do I switch suppliers if I find a cheaper deal?

    If you request a quote, we’ll guide you through the switching process. No hassle, no pushy sales—just transparent advice.

  • What is CCL (Climate Change Levy), and why is it on my bill?

    CCL is a government tax on non-domestic energy use. Most businesses pay it unless exempt. Our calculator includes CCL to give you a full cost picture.



  • How does the energy market affect my business rates?

    Energy prices are driven by market conditions, global demand, and supply factors. That’s why reviewing your contract before it ends is key—we help you stay ahead of any increases.

Still have a question?

Speak to us today