Ride Hailing Impact on Emissions

  • Is ride-hailing good for the green house gas emissions?
  • The answer from several recent studies is straightforward: after accounting for people who would have taken public transport, biked or walked instead, and those who would not have traveled at all, there’s a substantial net increase in estimated vehicle miles traveled and emissions from ride-sharing, possibly as large as 60%-80% compared to a world with no ride-sharing at all
  • Charts tell this story – (clockwise) a surge in ride-hailing in the US including NYC coupled with increased emissions per trip and miles travelled compared to the category they replace.
  • Sourced from this great note on Energy market outlook.

Electric Cars

  • Interesting piece from FTAlphaville on the carbon impact of electric vehicles.
  • First a staggering chart from VW – because battery production is so energy intensive it takes their new e-Golf 120,000 km of driving to breakeven in terms of carbon emissions vs. a diesel Golf.
  • This does depend on where the electricity used to charge comes from (VW address this) and ignores other gas emissions.
  • Some analysts suggest that because battery technology is yet to improve the best impact on CO2 emissions is to drive a hybrid.
  • Food for thought.
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