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Our Emission Factors
We produce data you can trust based on scientifically certified emission factor databases.
The Ademe database offers a diverse range of emission factors, focusing on energy, transportation, waste management, and agricultural sectors in France. It is known for its detailed regional specificity and is widely used in France for carbon footprint assessments.
The U.S. Environmental Protection Agency (EPA) database provides emission factors for a variety of pollutants including greenhouse gases, primarily for industrial, transportation, and energy sectors in the United States. It's a key resource for compliance with U.S. environmental regulations.
GHG Protocol
The GHG Protocol database includes a wide array of emission factors for greenhouse gases, tailored for corporate-level reporting. It covers multiple sectors including energy, industrial processes, and waste, and is internationally recognized for Scope 1, 2, and 3 emissions.
The BEIS (Department for Business, Energy & Industrial Strategy) database from the UK government offers emission factors for greenhouse gases, emphasizing energy consumption across various sectors. It is particularly useful for UK-based companies and projects focusing on carbon reporting.
ProBas, provided by the German Federal Environment Agency, contains emission factors for energy, transportation, and industrial processes, primarily focusing on Germany. It's known for its robust data for lifecycle assessment and environmental impact analyses.
The DEFRA database, from the UK's Department for Environment, Food & Rural Affairs, offers comprehensive emission factors for corporate reporting in the UK. It includes a wide range of sectors like energy, waste, and transportation, and is often used for mandatory carbon reporting in the UK.
Bilan Carbone
The Bilan Carbone database, developed by the French Environment and Energy Management Agency (ADEME), provides emission factors for various sectors, including energy, transportation, and agriculture, with a strong focus on French-specific data.
The Intergovernmental Panel on Climate Change (IPCC) database offers global emission factors for greenhouse gases, especially for national greenhouse gas inventories. It's widely used for international reporting and policy-making due to its comprehensive global scope.
The Global Logistics Emissions Council (GLEC) database focuses on emission factors related to transportation and logistics. It's globally recognized and used for calculating and reporting emissions in supply chain and freight transport.
The Hotel Carbon Measurement Initiative (HCMI) database is tailored for the hospitality industry, providing specific emission factors for hotel-related activities. It's a collaborative effort to standardize carbon reporting in the hospitality sector.
The International Civil Aviation Organization (ICAO) database offers emission factors for aviation. It's used globally for calculating and reporting emissions from air travel and is essential for compliance with international aviation regulations.
The European Monitoring and Evaluation Programme (EMEP) and the European Environment Agency (EEA) database provide emission factors for air pollutants and greenhouse gases in Europe. It's widely used for policy development and environmental assessments within the European context.
Custom emission factors
Connect your suppliers
Collecting scope 3 emissions used to be a complex and time intensive nightmare, scattered across emails, calls and spreadsheets. Simply request the tCO2e/unit from your suppliers and enter the amount during carbon calculations with a few clicks.