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Emission factor finder

Look up a published emission factor by what it is for — diesel, grid electricity in India or another country, cement, business travel — and see its gases, basis and the table it came from.

  • 10,277 factors from 7 public sources
  • Gases, GWP basis and the publisher's table reference on every row
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2,191 factors · Our World in Data (Ember, Energy Institute)

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ActivityDetailRegion · yearFactorGasesSource · reference
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20250.81631 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2025
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20240.81066 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2024
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20230.81665 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2023
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20220.81419 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2022
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20210.80242 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2021
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20200.81024 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2020
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20190.81268 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2019
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20180.84323 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2018
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20170.86567 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2017
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20160.86773 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2016
Grid electricity — MongoliaElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNG · 20150.86751 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNG 2015
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20250.26423 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2025
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20240.4221 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2024
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20230.4105 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2023
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20220.48338 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2022
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20210.40053 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2021
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20200.49558 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2020
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20190.45481 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2019
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20180.42632 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2018
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20170.56452 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2017
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20160.43312 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2016
Grid electricity — MontenegroElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MNE · 20150.52333 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MNE 2015
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20241 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2024
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20231 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2023
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20221 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2022
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20211 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2021
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20201 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2020
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20191 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2019
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20181 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2018
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20171 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2017
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20161 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2016
Grid electricity — MontserratElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MSR · 20151 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MSR 2015
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20250.5964 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2025
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20240.59481 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2024
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20230.61635 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2023
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20220.66264 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2022
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20210.63995 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2021
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20200.64562 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2020
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20190.63175 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2019
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20180.62153 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2018
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20170.63745 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2017
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20160.63363 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2016
Grid electricity — MoroccoElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MAR · 20150.63992 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MAR 2015
Grid electricity — MozambiqueElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MOZ · 20240.12936 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MOZ 2024
Grid electricity — MozambiqueElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MOZ · 20230.12876 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MOZ 2023
Grid electricity — MozambiqueElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MOZ · 20220.12781 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MOZ 2022
Grid electricity — MozambiqueElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MOZ · 20210.1315 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MOZ 2021
Grid electricity — MozambiqueElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MOZ · 20200.12829 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MOZ 2020
Grid electricity — MozambiqueElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MOZ · 20190.15429 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MOZ 2019
Grid electricity — MozambiqueElectricityLifecycle carbon intensity of electricity generationLifecycle basis (includes upstream emissions). For Scope 2, prefer the national inventory factor where one exists (CEA for India, eGRID for the US, DESNZ for the UK)MOZ · 20180.13944 kg CO₂e per kWhLifecycle (Ember) · Scope 2/3Our World in Data (Ember, Energy Institute)owid-energy-data, carbon_intensity_elec, MOZ 2018

The sources in the library

Each source is loaded from the publisher's own files, with its edition and licence recorded. ESGTrack watches each publisher's page for a new edition.

SourcePublisherEditionFactorsBasisLicence
CO2 Baseline Database for the Indian Power SectorCentral Electricity Authority, Government of India · publisher page22.0 · 2026-08-01123CO2 onlyGovernment of India publication — free to use with attribution
GHG Emission Factors HubU.S. Environmental Protection Agency · publisher page2025 · 2025-01-15438AR5 (waste: AR4)U.S. Government work — public domain
2006 IPCC Guidelines for National Greenhouse Gas Inventories, Volume 2: EnergyIntergovernmental Panel on Climate Change · publisher page2006 (default factors) · 2006-04-01386AR5 and AR6 variantsIPCC — reproduced with attribution for inventory use
CO2 Baseline Database v22.0 — power-station dataCentral Electricity Authority, Government of India · publisher page22.0 · 2026-08-011,262CO2 onlyGovernment of India publication — free to use with attribution
Supply Chain Greenhouse Gas Emission Factors v1.3 (NAICS-6, spend-based)U.S. Environmental Protection Agency · publisher page1.3.0 · 2024-07-10985AR5U.S. Government work — public domain
Carbon intensity of electricity generation, by countryOur World in Data (Ember, Energy Institute) · publisher page2026 release · 2026-01-012,191Lifecycle (Ember)CC BY 4.0 — Our World in Data, based on Ember and the Energy Institute
2006 IPCC Guidelines and 2019 Refinement — industrial processes, waste and agriculture defaultsIntergovernmental Panel on Climate Change · publisher page2006 / 2019 (Tier 1 defaults) · 2019-05-014,892AR5 and AR6 variantsIPCC — reproduced with attribution; machine-readable values from bonsai-ipcc (MIT)

Not shown here: India Specific Road Transport Emission Factors (India GHG Program (WRI India, CII, TERI)), its publisher asks that its terms be checked before the values are republished. It is available inside the product.

How to read a factor

A factor only means something with its basis: the unit (per litre, per kilogram, per GJ on a net calorific value basis, per kWh), the gases it covers, the global warming potentials used to combine them, the region and the year. Two factors for "diesel" can legitimately differ by a few per cent because of the calorific value or density assumed. Record which one you used, and keep its reference.

For grid electricity in India, prefer the CEA's weighted average for the activity year if it is published before you report; otherwise the latest available, and say which. The Our World in Data figures are lifecycle intensities, useful for countries without a national factor but not a like-for-like substitute for one.

What this tool does not do

  • It shows bundled public sources only — not factors imported on an installation, not a company's private library, and not supplier-specific factors.
  • It does not choose a factor for you, convert units, or apply your fuel's measured calorific value — the product does those, with the decision recorded.
  • Publishers update their editions; the edition shown here is the one bundled, with its date.

Questions about the factor finder

Which sources are included?

The public sources bundled with ESGTrack: the IPCC 2006 Guidelines and the 2019 Refinement, the Central Electricity Authority's CO2 Baseline Database version 22.0 — both the grid averages and the power-station rates — the US EPA's GHG Emission Factors Hub (2025) and Supply Chain GHG Emission Factors v1.3, and Our World in Data's grid intensities for 212 countries. The India GHG Program's road transport factors are in the product but not shown here, because the programme asks that its terms are checked before its values are republished.

What do the columns mean?

CO₂, CH₄ and N₂O are kilograms of each gas per unit of activity; CO₂e combines them with the global warming potentials named in the GWP column (AR4, AR5, AR6, or "CO₂ only" where the publisher gives only carbon dioxide). The scope column is a hint about where the factor usually belongs; the reference is the publisher's table, so you can check the value at source.

Can I use these factors in my inventory?

They are published values, reproduced with their sources. Whether one fits your activity — the fuel, its calorific value, the year, the country, the basis — is a methodological decision for your inventory, which should record the factor used and why.

Factors chosen by date, with the decision recorded

ESGTrack applies the factor in force for each month, keeps your own site and company factors first, converts units, and logs every change with its source.