How to calculate the carbon footprint (CF) of 2750 paper cups saved by taking ZEV's Tesla airport transfer?

CF of 1 paper cup = 10 g CO2eq

Switching ICE to EV = 750 paper cups

Airport Transfer (Taipei <-> Taoyuan Airport) = 50 km

Emission of Tesla EV: 100 g CO2eq / km

Emission of executive ICE car: 250 g CO2eq / km

CF reduced by switching ICE to EV: ( 250 - 100 ) x 50 = 7500 g CO2eq = 750 paper cups

Your 40kWh clean power plant = 2000 paper cups

Taiwan's current CF of electricity = 550 g CO2eq / kWh

CF of clean power plant = 50 g CO2eq / kWh

CF reduced by your 40 kWh clean power plant = ( 550 - 50 ) x 40 = 20000 g CO2eq = 2000 paper cups

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