Small or medium businesses and other small organisations

Here is a free, online business carbon footprint calculator for small and medium businesses.

Schools’ carbon calculators

The Carbon Detectives carbon footprint calculator is for schools.

Farm carbon calculators

There is a Country Land and Business Association farm carbon calculator and you can find farm carbon audits information (PDF,836KB) on the Farming Futures website.

TV & film production carbon calculator

For reasons known only to themselves the free BAFTA carbon calculator’s called Albert.

Building industry carbon calculator

There is a free, downloadable Environment Agency construction carbon calculator.