Austria

Germany

European Union

India

United States of America (the)

Compressed natural gas CNG

United Arab Emirates (the)

Afghanistan

Antigua and Barbuda

Albania

Angola

Argentina

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

Denmark

Dominica

Dominican Republic

Algeria

Ecuador

Estonia

Egypt

Spain

Ethiopia

Finland

Fiji

France

Gabon

United Kingdom

Grenada

Gambia

Guinea

Equatorial Guinea

Greece

Guatemala

Guinea-Bissau

Hong Kong

Honduras

Croatia

Haiti

Hungary

Indonesia

Ireland

Israel

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. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2025).

Compressed natural gas (CNG)

Well-to-tank (WTT) emission intensity of fuel. Example application: Europe spark ignition truck. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2024).

Emission intensity of mobile combustion of fuel. Retrieved from the sheet: '02_Mobile_Verbrennung' of the Excel file 'Emissionsfaktoren zur THG-Bilanzierung (xlsx-Format) 2.0' published by UBA at the source URL.

Emissions from mobility as published in the report Harmonized Austrian Direct and Indirect GHG Emission Factors for Relevant Energy Sources & Technologies – Table 7.

Emission intensity of mobile combustion of fuel. Retrieved from the 2025 GHG Emission Factors Hub (xlsx) file published by the US EPA at the source URL. Data quality flag: Partial factor - this EF includes only CO2 values; it does not include values for CH4/N2O and other greenhouse gases.

Tank-to-wheel (TTW) emission intensity of fuel. Example application: Europe spark ignition truck. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2024). NOTE: The CO2e value for other gases includes methane (CH4) nitrous oxide (N2O) hydrofluorocarbons (HFCs) perfluorocarbons (PFCs) sulfur hexafluoride (SF6) and other fluorinated gases.

Well-to-wheel (WTW) emission intensity of fuel. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2025).

Well-to-wheel (WTW) emission intensity of fuel. Example application: Europe spark ignition truck. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2024).

Tank-to-wheel (TTW) emission intensity of fuel. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2025).

Tank-to-wheel (TTW) emission intensity of fuel. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2024). NOTE: The CO2e value for other gases includes methane (CH4) nitrous oxide (N2O) hydrofluorocarbons (HFCs) perfluorocarbons (PFCs) sulfur hexafluoride (SF6) and other fluorinated gases.

Compressed natural gas (CNG) - spark ignition (SI)

Well-to-wheel (WTW) emission intensity of fuel. Example application: Europe spark ignition truck. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2025).

Tank-to-wheel (TTW) emission intensity of fuel. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2025). Constituent gases have not been added to this emission factor due to inaccuracies derived from poor rounding at the source.

Well-to-wheel (WTW) emission intensity of fuel. Retrieved from the Global Logistics Emissions Council Framework for Logistics Emissions Accounting and Reporting (2024).

Property	Value
Name	Compressed natural gas (CNG) And 2 Other Names Compressed natural gas (CNG) Compressed natural gas CNG
Sector	Energy
Category	Fuel
Source	EPA, GLEC, UBA, UBA Austria
Region	Austria (AT), Germany (DE), European Union (EU), India (IN), United States of America (the) (US)
Unit Type	Volume Weight
Year	2023 2024 2025
LCA Activity	fuel_combustion, tank_to_wheel, well_to_tank, well_to_wheel

Compressed natural gas CNG

Activity summary

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Related factors

Fuel Emission Factors

Natural gas distribution

Petroleum refineries

Coal mining

Emission Factor Name	Region	Source	Year	Unit
Compressed natural gas (CNG)	India	GLEC	2025	Weight
Compressed natural gas (CNG)	European Union	GLEC	2024	Weight
Compressed natural gas CNG	Germany	UBA	2024	Weight
Compressed natural gas CNG	Austria	UBA Austria	2023	Weight
Compressed natural gas CNG	United States of America (the)	EPA	2025	Volume
Compressed natural gas (CNG)	European Union	GLEC	2024	Weight
Compressed natural gas CNG	Austria	UBA Austria	2023	Weight
Compressed natural gas CNG	Austria	UBA Austria	2024	Weight
Compressed natural gas (CNG)	India	GLEC	2025	Weight
Compressed natural gas CNG	Austria	UBA Austria	2024	Weight
Compressed natural gas (CNG)	European Union	GLEC	2024	Weight
Compressed natural gas CNG	Austria	UBA Austria	2024	Weight
Compressed natural gas (CNG)	India	GLEC	2025	Weight
Compressed natural gas CNG	Germany	UBA	2024	Volume
Compressed natural gas CNG	Austria	UBA Austria	2023	Weight
Compressed natural gas (CNG) - spark ignition (SI)	North America	GLEC	2024	Weight
Compressed natural gas (CNG) - spark ignition (SI)	European Union	GLEC	2025	Weight
Compressed natural gas (CNG) - spark ignition (SI)	North America	GLEC	2025	Weight
Compressed natural gas (CNG) - spark ignition (SI)	North America	GLEC	2024	Weight
Compressed natural gas (CNG) - spark ignition (SI)	North America	GLEC	2025	Weight