Re:Pollution from fossil fuel combustion deadlier than previ...
by gambiting on Thursday March 25, 2021 @05:30AM
(#26578049)
So I don't know why you're linking a US study when I specifically said UK where the emissions are 300g/kWh in some areas, but ok, I mean I can do this too.
Where I'm from(Poland) the biggest power plant is the Bełchatów power plant, which burns lignite for power - the CO2 emissions per kWh generated from that power plant are about 1kg/kWh produced[1]. At such an insane CO2 emissions rate even the most efficient EV - let's take a Model 3 - is worse than a modern petrol car.
According to this site[0] Model 3 is incredibly efficient, using only 11.9kWh for every 100km travelled. So that's about 120Wh per km. If you're getting electricity from the Bełchatów power plant, that also means that Tesla is "emitting" 120g of CO2/km travelled.
There are many modern cars that have their CO2/km emissions at less than 120g of CO2/km. But even if they are slightly above that, it doesn't change the fact that the emissions from driving an EV are not zero like some people say they are. Even if we go back to the UK and use that 300g of CO2/kWh figure, the Tesla is still emitting 40g of CO2/km travelled. That's not zero.
Where I'm from(Poland) the biggest power plant is the Bełchatów power plant, which burns lignite for power - the CO2 emissions per kWh generated from that power plant are about 1kg/kWh produced[1]. At such an insane CO2 emissions rate even the most efficient EV - let's take a Model 3 - is worse than a modern petrol car.
According to this site[0] Model 3 is incredibly efficient, using only 11.9kWh for every 100km travelled. So that's about 120Wh per km. If you're getting electricity from the Bełchatów power plant, that also means that Tesla is "emitting" 120g of CO2/km travelled.
There are many modern cars that have their CO2/km emissions at less than 120g of CO2/km. But even if they are slightly above that, it doesn't change the fact that the emissions from driving an EV are not zero like some people say they are. Even if we go back to the UK and use that 300g of CO2/kWh figure, the Tesla is still emitting 40g of CO2/km travelled. That's not zero.
[0] https://thedriven.io/2020/10/20/model-3-achieves-record-low-...
[1] https://en.wikipedia.org/wiki/Be%C5%82chat%C3%B3w_Power_Stat...