Contribution of electric cars to the mitigation of CO₂ emissions in the city of Sao Paulo

Adoption of the electric car to mitigate air pollution and climate change: myth or reality? This study aims to bring out the energy and climate mitigation impacts of mass introduction of electric cars in city of Sao Paulo, Brazil. A working scenario of 10 percent penetration of electric cars replacing gasoline-powered vehicles by 2020 and 20 percent by 2030 was set. The impact on the energy mix and CO₂ emissions was based on indicators available for the city of Sao Paulo. Preliminary results indicate significant energy and environmental benefits to the city. We identified a potential reduction of up to 2030 will be about 11 MtCO₂ representing more than 10 percent compared with the total emissions from the fleet of gasoline-powered cars.