This category is deprecated. The latest DEFRA methodology for car transport by market segment can be found here. This category allows users to calculate greenhouse gas emissions fr…
This category is deprecated. The latest DEFRA methodology for van transport by size can be found here . This category allows users to calculate greenhouse gas emissions from a van …
This category is deprecated. The latest DEFRA methodology for passenger bus transport can be found by following this link. This category uses the most recent Defra data and advice …
This category allows you to create profile items that represent a journey between two train stations. Discover will determine the route and calculate the distance and emissions. At…
This category is deprecated. The latest DEFRA methodology for train transport can be found here. This category contains sub-categories allows users to calculate greenhouse gas emis…
This category is deprecated. The latest DEFRA methodology for plane transport can be found here and here . This category allows users to calculate greenhouse gas emissions from aer…
This category is deprecated. The latest DEFRA methodology for plane freighting can be found here and here . This category allows the user to calculate air freight emissions using t…
This category is deprecated. The latest DEFRA methodology for ship transport can be found here . This category allows users to calculate greenhouse gas emissions from a ship journe…
This category is deprecated. The latest DEFRA methodology for taxi transport can be found here and here. This category allows users to calculate greenhouse gas emissions from taxi …
This category is deprecated. The latest DEFRA methodology for heavy goods vehicle freighting can be found here. This category uses the most recent Defra data and advice to calculat…
This category contains data on the CO2 intensity of electricity supplied to the UK grid by specific providers. Annual values for emissions intensity (i.e. kg CO2 per kWh) are avail…
Here the CO2 emissions are calculated from the energy consumption (default units kWh/year) entered by the user, multiplied by the CO2 produced per kWh dependent on the state select…
The carbon intensity of electricity is related to the specific method of generation used (e.g. coal, gas, nuclear, wind), and therefore the CO2 emissions associated with national o…
The data in this category is used to determine the emission factor to apply to electrical device usage based on the country specified in metadata profile item, defaulting to the UK…
This category allows the calculation of greenhouse gas emissions from the production of cement using the cement-based methodology. This method is based on the U.S. EPA's ClimateWis…
This methodology enables the calculation of greenhouse gas emissions associated with the use of internal lighting. This category is based on typical energy consumption per year of …
The category at business/processes/production/hydrogen/production provides a methodology for calculating greenhouse gas emissions associated with the production of hydrogen. The me…
NB: this site contains methodologies, models, data and calculators that are in development as a prototype service.
As such, you must not rely on it to be up to date with the latest information.
If you would like to get involved in using, developing or supporting this service, please get involved.