United Kingdom

Development diesel

United Arab Emirates (the)

Afghanistan

Antigua and Barbuda

Albania

Angola

Argentina

Austria

Australia

Barbados

Bangladesh

Belgium

Burkina Faso

Bulgaria

Bahrain

Burundi

Benin

Bolivia, Plurinational State of

Brazil

Bahamas

Bhutan

Belize

Canada

Central African Republic

Congo

Switzerland

Côte d'Ivoire

Chile

Cameroon

China

Colombia

Costa Rica

Cyprus

Czechia

Germany

Denmark

Dominica

Dominican Republic

Algeria

Ecuador

Estonia

Egypt

Spain

Ethiopia

Finland

Fiji

France

Gabon

Grenada

Gambia

Guinea

Equatorial Guinea

Greece

Guatemala

Guinea-Bissau

Hong Kong

Honduras

Croatia

Haiti

Hungary

Indonesia

Ireland

Israel

India

Iraq

Iran, Islamic Republic of

Iceland

Italy

Jamaica

Jordan

Japan

Kenya

Cambodia

Kiribati

Saint Kitts and Nevis

Korea, Republic of

Kuwait

Kazakhstan

Lao People's Democratic Republic

Lebanon

Saint Lucia

Sri Lanka

Lesotho

Lithuania

Luxembourg

Latvia

Morocco

Moldova, Republic of

North Macedonia

Mali

Myanmar

Mongolia

Malta

Mauritius

Maldives

Malawi

Mexico

Malaysia

Namibia

Niger

Natural gas distribution

Petroleum refineries

Coal mining

Well-to-Tank (WTT) emission intensity of fuel. WTT fuels conversion factors should be used to account for the upstream Scope 3 emissions associated with extraction and refining and transportation of the fuel to an organisation site (or asset) - prior to combustion. Retrieved from the Conversion Factors 2025: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Emission intensity of stationary combustion of biofuel and other biomass - CH4 N2O and fossil CO2 only. This EF can be used to report 'in-scope' emissions in scope 1 as it excludes emissions of biogenic CO2. Use LCA activity 'biogenic_co2_combustion' for the biogenic CO2 emissions reported outside of scopes. Retrieved from the Conversion Factors 2024: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Well-to-Tank (WTT) emission intensity of fuel. WTT fuels conversion factors should be used to account for the upstream Scope 3 emissions associated with extraction and refining and transportation of the fuel to an organisation site (or asset) - prior to combustion. Retrieved from the Conversion Factors 2024: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Biogenic CO2 emission factor for combustion of biofuels and other biomass. Should be reported as 'biogenic' or 'outside of scopes'. Retrieved from the Conversion Factors 2023: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Well-to-Tank (WTT) emission intensity of fuel. WTT fuels conversion factors should be used to account for the upstream Scope 3 emissions associated with extraction and refining and transportation of the fuel to an organisation site (or asset) - prior to combustion. Retrieved from the Conversion Factors 2023: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Emission intensity of stationary combustion of biofuel and other biomass - CH4 N2O and fossil CO2 only. This EF can be used to report 'in-scope' emissions in scope 1 as it excludes emissions of biogenic CO2. Use LCA activity 'biogenic_co2_combustion' for the biogenic CO2 emissions reported outside of scopes. Calculated on a Net Calorific Value basis. Retrieved from the Conversion Factors 2024: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Biogenic CO2 emission factor for combustion of biofuels and other biomass. Should be reported as 'biogenic' or 'outside of scopes'. Retrieved from the Conversion Factors 2024: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Biogenic CO2 emission factor for combustion of biofuels and other biomass. Should be reported as 'biogenic' or 'outside of scopes'. Calculated on a Net Calorific Value basis. Retrieved from the Conversion Factors 2024: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Emission intensity of stationary combustion of biofuel and other biomass - CH4 N2O and fossil CO2 only. This EF can be used to report in-scope emissions in scope 1 as it excludes emissions of biogenic CO2. Use LCA activity biogenic_co2_combustion for the biogenic CO2 emissions reported outside of scopes. Retrieved from the Conversion Factors 2025: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Biogenic CO2 emission factor for combustion of biofuels and other biomass. Should be reported as biogenic or outside of scopes. Retrieved from the Conversion Factors 2025: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Well-to-Tank (WTT) emission intensity of fuel. WTT fuels conversion factors should be used to account for the upstream Scope 3 emissions associated with extraction and refining and transportation of the fuel to an organisation site (or asset) - prior to combustion. Calculated on a net calorific value basis. Retrieved from the Conversion Factors 2025: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Emission intensity of stationary combustion of biofuel and other biomass - CH4 N2O and fossil CO2 only. This EF can be used to report 'in-scope' emissions in scope 1 as it excludes emissions of biogenic CO2. Use LCA activity 'biogenic_co2_combustion' for the biogenic CO2 emissions reported outside of scopes. Retrieved from the Conversion Factors 2023: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Biogenic CO2 emission factor for combustion of biofuels and other biomass. Should be reported as biogenic or outside of scopes. Calculated on a Net Calorific Value basis. Retrieved from the Conversion Factors 2025: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Well-to-Tank (WTT) emission intensity of fuel. WTT fuels conversion factors should be used to account for the upstream Scope 3 emissions associated with extraction and refining and transportation of the fuel to an organisation site (or asset) - prior to combustion. Calculated on a net calorific value basis. Retrieved from the Conversion Factors 2024: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Biogenic CO2 emission factor for combustion of biofuels and other biomass. Should be reported as 'biogenic' or 'outside of scopes'. Calculated on a Net Calorific Value basis. Retrieved from the Conversion Factors 2023: flat file published by the UK Government - DEFRA / BEIS / DESNZ at the source URL.

Property	Value
Name	Development diesel
Sector	Energy
Category	Fuel
Source	BEIS
Region	United Kingdom (GB)
Unit Type	Energy Volume Weight
Year	2023 2024 2025
LCA Activity	biogenic_co2_combustion, fuel_combustion, well_to_tank

Development diesel

Activity summary

API Reference

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Related factors

Fuel Emission Factors

Natural gas distribution

Petroleum refineries

Coal mining