Turn energy bills, fuel and travel into tonnes of CO2e by scope – using the UK Government 2026 conversion factors
Secure checkout. Your file is ready in your client portal as soon as payment clears.
Customers, tenders, lenders and large-company reporting rules increasingly ask for a carbon footprint. This calculator builds one from the data you already have – electricity and gas bills, fuel card statements, rail and air travel, hotel stays and waste reports – using the UK Government's 2026 greenhouse gas conversion factors. It splits emissions into Scope 1, 2 and 3, by activity and by month, adds the electricity transmission and distribution losses, works out emissions per employee, per £1m turnover and per square metre, and tracks progress against your reduction target.
See how it works
The sheets you will use most, in the order you will use them – shown with the sample data every workbook comes with.
Step 1
Every bill, fuel purchase, trip and waste collection with its CO2e. What you do: one line per bill or purchase.
Step 2
Emissions by scope, intensity ratios, progress against target and by activity. What you do: nothing to enter.
Step 3
The 2026 conversion factors used. What you do: update them each June.
Step 4
Who it is for
Quick start
Your file is only released to your client portal once payment has cleared.
You are taken to our secure checkout.
Checkout takes a minute and you get a receipt by email.
Your file is ready in your client portal as soon as payment clears, and we email you your invoice with a link to the portal.
We can adapt any prebuilt solution or build something bespoke, with a lifetime bug-free guarantee.
Part of AML Finance Group
Our sister firm, AML Accountancy Solutions, is an award-winning accountancy practice helping businesses and individuals across the UK with their accounts, tax, bookkeeping and payroll.
Visit AML Accountancy Solutions
