General info
Tier A — Initial GHG assessment
Tier B — Detailed GHG assessment


Activate the stages which form your system

Tier A - Initial assessment Tier B - Detailed GHG assessment
Select country Info
Emission factor for grid electricity kgCO2/kWh
Annual protein consumption per capita kg/person/year
BOD5 generation (wastewater) g/person/day
BOD5 generation (faecal sludge) g/person/day
Do you have fuel engines in any stage?
Select Global Warming Potential source Info
GWP values relative to CO2 for a 100 year time horizon
Carbon dioxide (CO2) 1 CO2 equivalents
Methane (CH4) loading... CO2 equivalents
Nitrous oxide (N2O) loading... CO2 equivalents
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