this post was submitted on 13 Jan 2025
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"Norway is the world leader when it comes to the take up of electric cars, which last year accounted for nine out of 10 new vehicles sold in the country."

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[–] surph_ninja@lemmy.world -4 points 1 day ago* (last edited 1 day ago) (2 children)

Read over what you just wrote, and think about it for a second. If they have to be heated up to function, it supports my assertion that they do not function in extreme cold.

That 12% is not insignificant, and that’s just for the piece to keep the battery at minimal operating temperature. The battery’s capacity and performance will also be severely impacted on top of that, even with it warmed up. These inefficiencies and workarounds add up to the point that they eclipse the inefficiencies in hydrogen production, as the hydrogen is not impacted by any such issues at the point of use.

[–] sprack@lemmy.world 10 points 1 day ago (1 children)

The loss of efficiency in an ICE is roughly 15% in the cold as well.

There are enormous materials issues with storing and transporting hydrogen that don’t scale well

[–] surph_ninja@lemmy.world -2 points 1 day ago

Why would they need to be scaled? Hydrogen is abundant in most corners of the globe. It can be farmed on site, as needed.

[–] AwesomeLowlander@sh.itjust.works 4 points 1 day ago* (last edited 1 day ago) (1 children)

Read over what you just wrote, and think about it for a second. If they have to be heated up to function, it supports my assertion that they do not function in extreme cold.

They function at a 12% range loss. That is a far cry from 'do not function'

That 12% is not insignificant, and that’s just for the piece to keep the battery at operating temperature.

No it's not. It's total range loss, not battery capacity reduction. The article even states that the majority of that range loss is due to heating the cabin, not the battery. Which ICE vehicles would have to do anyway. The car gets 12% less total range, that's the final figure taking everything else into account. You seem to have made up your mind about what you wish to support and are dismissing anything else that does not support your PoV.