Carbon accounting

Carbon accounting measures an organisation’s total greenhouse gas emissions, split into scope 1, 2 and 3. It is the data foundation for climate targets and reporting.

Carbon accounting measures an organisation’s total greenhouse gas emissions. It is the technical and analytical foundation for climate work and answers one question: How large is our carbon footprint, and where does it come from?

How is carbon accounting calculated?

The principle is simple: activity data × emission factor = emissions. Activity data, such as kWh of electricity, litres of diesel or money spent on purchases, is multiplied by an emission factor and converted to CO2e. Most organisations follow the GHG Protocol, which also defines the split into scope 1, 2 and 3.

Carbon accounting, ESG and CSRD

  • Carbon accounting is the measurement
  • ESG is a broad reporting framework, where climate data is one part
  • CSRD is the EU legal framework for sustainability reporting

In short: carbon accounting provides the numbers. Reports tell the story. CSRD sets the rules.

What is carbon accounting used for?

  • Identifying the largest sources of emissions
  • Prioritising reductions and setting climate targets
  • Documenting progress
  • Answering requests from customers, banks and investors
  • Providing the data foundation for ESG and CSRD reporting

How Enity EMS handles carbon accounting

Enity EMS builds your carbon accounts directly on the consumption data already collected for energy management. The result is continuously updated, traceable accounts with location-based and market-based emissions, documented emission factors and a built-in CSRD format.

Frequently asked questions

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See it in action

Want to see what automated carbon accounting looks like? Book a demo and we will show you how it works with your own data.

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