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Electric school buses are a breath of fresh air for children | Nearly $1B in federal funding could help clean up the unequal health impacts of diesel pollution. (grist.org)

submitted 9 months ago by L4s@lemmy.world to c/technology@lemmy.world

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Electric school buses are a breath of fresh air for children | Nearly $1B in federal funding could help clean up the unequal health impacts of diesel pollution.::Nearly $1B in federal funding will help decarbonize transportation and clean up some of the unequal health impacts of diesel pollution

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[–] cogman@lemmy.world 2 points 9 months ago

AAA says that EV batteries tend to lose power faster in cold weather, getting as little as 50-60% of their advertised range.

Right, and the EVs that lose that much range are the ones with the smallest battery packs. The heating requirement as a percentage of the battery pack goes down as the battery gets larger. It takes roughly the same amount of energy to keep a 40kWh battery warm as it does to keep a 150kWh battery warm.

The same logic doesn't directly translate for a car as a bus.