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The MacKay Carbon Calculator provides a model of the UK energy system that allows you to explore pathways to decarbonisation, including net zero by 2050.
Find out how to express the mass of a fluorinated greenhouse gas (F gas) in terms of carbon dioxide equivalent to comply with regulations on F gases.
The 2050 Calculator approach is being adapted and developed further by teams outside of the UK.
The government conversion factors for greenhouse gas reporting are for use by UK and international organisations to report on certain greenhouse gas emissions.
How to use the calculators to work out a nutrient budget for residential developments in nutrient neutrality catchments.
Check fuel consumption, CO2 emissions and vehicle tax bands by make model and registration
How to complete an air emissions risk assessment, including how to calculate the impact of your emissions and the standards you must meet.
As an employer, if you provide company cars or fuel for your employees' private use, you'll need to work out the taxable value so you can report this to HMRC
Calculate nutrient budgets for developments in the catchment of Solent.
Guidance and calculators for working out nutrient budgets for proposed developments in 27 specific catchments.
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