West Yorkshire Combined Authority Carbon Calculator
Paid-for access has ended
As of Monday 5th October 2026, West Yorkshire Combined Authority has ended paid-for access to the Carbon Calculator.
If you wish to continue to benefit from using the Carbon Calculator tool you can subscribe directly with the developers EQM CIC for a fee of £24/month, or £240/year (a saving of £48).
You can subscribe now using this link Subscribe to Carbon Calculator tool, or contact info@eqm.org.uk for more information.
To retain any historic data, we recommend downloading your information. You can generate a detailed report of your calculations as a PDF and access a spreadsheet of the values you have entered.
This login page will be available until Thursday 5th November. After that point, only organisations that subscribe will be able to access their accounts.