alt Hacker NewsNo emissions is simply not true the majority of the time. The emissions are coming out of the gas/coal powerplant somewhere else.
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Of course, if you look at the energy mix for our grid. But the possibility (maybe even the inevitability) exists that the grid will be powered by cleaner sources over time. No such possibility exists for an ICE vehicle...
I generate 80% of the power I drive on (PHEV + 10kW of PV on the roof), though I mostly commute by bike so I don't drive a ton.
Grid electricity generation is more efficient than ICE. Fossil fuel extraction is a major emitter even before the fuel is burned. Decarbonising the grid is underway.
True, but that's not a limitation of EVs but rather the state of energy production in most countries. An economy that moves towards solar/nuclear/wind will see blanket decreases in emissions across the entire fleet of EVs it supports.
Not to mention that even in the current state of affairs in the US, the emissions are far lower on average. Even in states where production is 60% coal: http://large.stanford.edu/courses/2023/ph240/stafford1/
A glorious double example of Simpson's paradox.
Naively you might think this (eg here in Australia the majority of electricity is still generated by burning coal) but:
- this is not true during certain times of day, and,
- this is not true for a growing number of buildings that have PV solar
Wait till you learn when, and how, the typical Australian EV gets charged!
As Hannah Ritchie (Our World In Data) has pointed out, even with the worst coal powerplant powering the grid, an EV is getting a much better CO2 per mile driven than an ICE. As the grid powerplants improve, that only gets better. An ICE car is always an ICE.