Emissions Calculation Hub
Learn about greenhouse gas emissions, calculation methodologies, and reporting requirements
Emissions Calculations Overview
Foundational knowledge for understanding and calculating emissions
Scope 1
Direct emissions from owned or controlled sources
Scope 1: Direct Emissions
Emissions from sources that are owned or controlled by the company, including combustion of fuels in company vehicles and facilities.
Read moreScope 2
Indirect emissions from purchased energy
Scope 2: Indirect Energy Emissions
Emissions from the generation of purchased electricity, steam, heating, and cooling consumed by the company.
Read moreScope 3
All other indirect emissions in the value chain
Upstream Emissions
Emissions from activities in the supply chain before the company
Cat. 1: Purchased Goods & Services
Extraction and production of all products and services bought by the company.
Read moreCat. 2: Capital Goods
Production of acquired capital goods like machinery and buildings.
Read moreCat. 3: Fuel & Energy Activities
Upstream emissions from fuel and energy not already included in Scope 1 or 2.
Read moreCat. 4: Upstream Transportation
Logistics for goods purchased by the company or moved between its facilities in non-owned vehicles.
Read moreCat. 5: Waste in Operations
Third-party disposal and treatment of waste from company-controlled operations.
Read moreCat. 6: Business Travel
Employee travel for business purposes in vehicles not owned or operated by the company.
Read moreCat. 7: Employee Commuting
Travel of employees between their homes and worksites.
Read moreCat. 8: Upstream Leased Assets
Operation of assets leased by the company that are not already included in Scope 1 or 2.
Read moreDownstream Emissions
Emissions from activities after products leave the company
Cat. 9: Downstream Transportation
Logistics for sold products, including retail and storage, paid for by the company or third parties.
Read moreCat. 10: Processing of Sold Products
Further processing of intermediate products by third parties after sale.
Read moreCat. 11: Use of Sold Products
Direct and indirect emissions from the use of products by the end consumer.
Read moreCat. 12: End-of-Life Treatment
Disposal and recycling of products sold by the company.
Read moreCat. 13: Downstream Leased Assets
Operation of assets owned by the company but leased to other entities.
Read moreCat. 14: Franchises
Operations of businesses operating under a franchise license from the reporting company.
Read moreCat. 15: Investments
Emissions associated with equity investments, debt, and project finance.
Read moreReady to make progress?
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