GHG Emission Calculator

Estimate your organisation's greenhouse gas emissions across Scope 1, 2 and 3. Built for micro, small and medium enterprises, in collaboration with GRI and SECO under the Sustainability Reporting for Responsible Business programme.

Three fuel inputs are open to everyone. Sign in to unlock the remaining fuels, refrigerants, electricity, purchased goods and tree planting.

Scope 1Direct emissions
Liter
Liter
Liter
Liter
Liter
Liter
Liter
Kg
Kg
Kg
Scope 2Indirect emissions
kWh
Scope 3Purchased goods
Kg
Kg
Kg
Kg
Kg
Kg
Emission ReductionTrees planted

Results summary

Scope 1
Direct
ton CO2eq
Scope 2
Indirect
ton CO2eq
Scope 3
Purchased
ton CO2eq
Total emissions (Scope 1 + 2 + 3)
ton CO2eq

* This calculation is a baseline emission estimate for micro, small and medium enterprises.

Saved calculations

Every calculation you run is saved here automatically.