Carbon Footprint Calculator

Electricity Emissions Estimate

Estimate carbon emissions from electricity use and an emission factor.

Method: energy use is multiplied by the emission factor to estimate kilograms of CO2.

Understanding Carbon Footprint

1. What This Calculator Measures

Carbon footprint estimation converts electricity usage into estimated carbon dioxide emissions.

2. How the Calculation Works

The calculator multiplies energy use by the selected emission factor.

3. Formula or Rule Used

emissions = kWh x kg CO2 per kWh.

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