To determine which activities to measure for your carbon footprint, follow these key steps:
1. Get a basic understanding of what your organisation should be measuring
Different industries have unique operations and processes that contribute to their carbon footprint. Tailor your measurements to these specific activities for accuracy and relevance. Download our Data Helper Tool to get a baseline of what activities to measure.
Begin by understanding your Scope 1 (direct) and Scope 2 (indirect) emissions, which are typically the easiest to measure because your organisation has control over them.
Scope 1 emissions are direct emissions from activities your company owns or controls.
These include:
Fuel combustion: emissions from company-owned vehicles, like trucks or delivery vans. For instance, a food delivery company would track emissions from the fuel used in its fleet.
Refrigerant leaks: emissions from air conditioning or cooling systems. If your company operates a refrigerated warehouse, any refrigerant leaks would fall under Scope 1.
Chemical processes: emissions from production activities, such as emissions from chemicals used in manufacturing. A factory might emit gases during product production.
Scope 2 emissions are indirect emissions from the energy your organisation buys and consumes, such as:
Electricity usage: emissions from power plants that provide electricity to your offices or production facilities. For example, a retail store would measure emissions from the electricity used for lighting.
Purchased steam, heat, or cooling: If you use district heating or cooling systems for your office or factory, the emissions from these external sources are counted in Scope 2.
2. Include Scope 3 emissions
Scope 3 emissions are indirect emissions that occur across your supply chain, both upstream (suppliers) and downstream (customers). These emissions can make up the bulk of your carbon footprint, depending on your industry.
For example, organisations in the manufacturing industry may focus on:
- Chemicals: emissions from the use and disposal of chemicals.
- Machinery and Equipment: energy consumption and emissions related to production equipment.
- Construction Materials and Waste: emissions from materials used and waste generated.
Organisations in Retail may focus on:
- Products: emissions from the raw materials and manufacturing of products.
- Packaging: emissions from packaging production and disposal.
- Product Transportation: emissions from the logistics of moving products
- Waste Management: emissions from managing waste such as plastics, paper, and food.
Organisations in the Professional Services sector would focus on:
- IT and Electronics: emissions from IT equipment and electronics.
- Food and Drink: emissions from providing food and beverages for internal and external events or meetings.
- Business Travel: emissions from travel for client meetings and events.
- Purchased Goods and Services
When assessing Scope 3 emissions, you can work through the following list to ensure you are covering and measuring all relevant activities within your scope:
Activity | Scope 3 Category |
Accessories | 1. Purchased goods and services |
Advertising | 1. Purchased goods and services |
Agriculture | 1. Purchased goods and services |
Apparel | 1. Purchased goods and services |
Biofuel | 3. Upstream emissions from purchased fuel and energy |
Biogas | 3. Upstream emissions from purchased fuel and energy |
Biomass | 3. Upstream emissions from purchased fuel and energy |
Business Services | 1. Purchased goods and services |
Business Travel: Air | 6. Business travel |
Business Travel: Rail | 6. Business travel |
Business Travel: Road | 6. Business travel |
Business Travel: Sea | 6. Business travel |
Chemicals | 1. Purchased goods and services |
Computers | 1. Purchased goods and services |
Construction | 1. Purchased goods and services |
Digital Advertising | 1. Purchased goods and services |
Digital Network | 1. Purchased goods and services |
Digital Network Operator | 11. Use of sold products |
Digital: Web and Cloud Hosting | 1. Purchased goods and services |
Downstream leased assets: Buildings: Electricity | 13. Downstream leased assets |
Downstream leased assets: Buildings: Gas | 13. Downstream leased assets |
Downstream leased assets: Buildings: Refrigerant losses | 13. Downstream leased assets |
Downstream leased assets: Buildings: Waste | 13. Downstream leased assets |
Downstream leased assets: Buildings: Water | 13. Downstream leased assets |
Downstream leased assets: Information technology | 13. Downstream leased assets |
Downstream leased assets: Vehicles | 13. Downstream leased assets |
Electrical items | 1. Purchased goods and services |
Electricity | 3. Upstream emissions from purchased fuel and energy |
Employee Car Liquid Fuels | 6. Business travel |
Employee Commuting: Air | 7. Employee commuting |
Employee Commuting: Rail | 7. Employee commuting |
Employee Commuting: Road | 7. Employee commuting |
Employee Commuting: Sea | 7. Employee commuting |
End of Life of Sold Products | 12. End-of-life treatment of sold products |
Events | 1. Purchased goods and services |
Events: Accessories | 1. Purchased goods and services |
Events: Travel | 6. Business Travel |
Financed Emissions | 15. Investments |
Food and Drink | 1. Purchased goods and services |
Freight: Downstream | 9. Downstream transportation and distribution |
Freight: Owned vehicles | 3. Upstream emissions from purchased fuel and energy |
Freight: Upstream: Third party | 4. Upstream transportation and distribution |
Furniture | 1. Purchased goods and services |
Gas | 3. Upstream emissions from purchased fuel and energy |
Gaseous fuels | 3. Upstream emissions from purchased fuel and energy |
Heat and Steam | 3. Upstream emissions from purchased fuel and energy |
Home Working | 7. Employee commuting |
Hotel Stay | 6. Business travel |
Hygiene | 1. Purchased goods and services |
Industrial activities | 1. Purchased goods and services |
Information Technology: Hardware | 1. Purchased goods and services |
Information Technology: Services | 1. Purchased goods and services |
Information Technology: Software | 1. Purchased goods and services |
Liquid fuels | 3. Upstream emissions from purchased fuel and energy |
Machinery | 2. Capital goods |
Manufacturing | 1. Purchased goods and services |
Materials | 1. Purchased goods and services |
Metal | 1. Purchased goods and services |
Mineral | 1. Purchased goods and services |
Packaging | 1. Purchased goods and services |
Paper | 1. Purchased goods and services |
Plastic | 1. Purchased goods and services |
Purchased capital goods | 2. Capital goods |
Real Estate | 1. Purchased goods and services |
Solid fuels | 3. Upstream emissions from purchased fuel and energy |
Supplier Electricity | 1. Purchased goods and services |
Supplier Gas | 1. Purchased goods and services |
Supplier Liquid Fuels | 4. Upstream transportation and distribution |
Supplier refrigerant | 1. Purchased goods and services |
Textiles | 1. Purchased goods and services |
Trips: Accommodation | 1. Purchased goods and services |
Trips: Flights excluded: Client flights to/from point of departure | 11. Use of sold products |
Trips: Flights included: Client flights to/from point of departure | 1. Purchased goods and services |
Trips: Food and Drink | 1. Purchased goods and services |
Trips: In-trip transport | 1. Purchased goods and services |
Trips: Packaging | 1. Purchased goods and services |
Upstream leased assets: Buildings: Electricity | 8. Upstream leased assets |
Upstream leased assets: Buildings: Gas | 8. Upstream leased assets |
Upstream leased assets: Buildings: Refrigerant losses | 8. Upstream leased assets |
Upstream leased assets: Buildings: Waste | 8. Upstream leased assets |
Upstream leased assets: Buildings: Water | 8. Upstream leased assets |
Upstream leased assets: Information technology | 8. Upstream leased assets |
Upstream leased assets: Vehicles | 8. Upstream leased assets |
Use of Sold Products | 11. Use of sold products |
Use of Sold Products: Information Technology | 11. Use of sold products |
Vehicles | 2. Capital goods |
Waste construction | 5. Waste generated in operations |
Waste electrical items | 5. Waste generated in operations |
Waste glass | 5. Waste generated in operations |
Waste metal | 5. Waste generated in operations |
Waste paper | 5. Waste generated in operations |
Waste plastic | 5. Waste generated in operations |
Waste textiles | 5. Waste generated in operations |
Waste: Average | 5. Waste generated in operations |
Waste: Refuse | 5. Waste generated in operations |
Water | 1. Purchased goods and services |
3. Consider Stakeholder and Compliance Expectations
It’s important to align your measurements with what matters most to your stakeholders:
- Regulatory Requirements: make sure to comply with any local or industry-specific regulations regarding carbon emissions reporting.
- Investor and Consumer Expectations: many investors and consumers expect transparency on environmental impact, so measure activities that matter to them.
- Benchmarking and Standards: Use established frameworks, like the GHG Protocol, to guide what to measure and ensure nothing is overlooked.
4. Assess Data Availability and Accuracy
Ensure you have reliable data for the activities you measure. Identify and address any gaps in your data, using estimates or industry averages if needed.
By following these steps, you’ll be able to focus on the right activities and get a clearer picture of your organisation’s carbon footprint.
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