3 ms·
Yes. The conclusion has changed! Electric cars are ridiculously efficient. A 100kwh tesla drives approx 500km. So 50km/day/car needs just 10kwh. The UK also ha
by algo_trader 5y ago
Yes. The conclusion has changed!
Electric cars are ridiculously efficient. A 100kwh tesla drives approx 500km. So 50km/day/car needs just 10kwh. The UK also has 2 persons per car (plus additional cats and dogs..)
So just the on-shore book projection is already enough AND only requires a tenth of the turbines.
Lets keep nuclear as well. Invest in efficiency. Lots of hard work ahead.
But we are probably closer to "problem solved" than to "civilization collapse". Cheers.
- rufuspollock 5y agoJust to flag that MacKay already estimated (in 2008) a Tesla at 15kwh per 100km (actually better than you have here). See Fig 20.22 on https://climate.lifeitself.us/without-hot-air/chap20/ https://climate.lifeitself.us/without-hot-air/chap20/
- oezi 5y agoI am less concerned about the consumption, but the issue how much available wind energy we can harness in a best case scenario. Only half of transportation seems so low.
- dane-pgp 5y ago> 50km/day/car For what it's worth "In 2019, the average car in the UK drove 7,400 miles"[0] which works out to 33 km/day/car. It's probably much less now due to working from home (and fuel shortages, and the collapse of the supply chain...) [0] https://www.nimblefins.co.uk/cheap-car-insurance/average-car-mileage-uk https://www.nimblefins.co.uk/cheap-car-insurance/average-car...