By Paul Homewood
We keep hearing how the price of batteries keeps falling (allowing Gummer to get away with the claim that EVs will soon be as cheap as ICEs). However the reality is the opposite, at least as far as Tesla is concerned.
In June 2017, I ran a post on the economics of Tesla Powerwall batteries for domestic use.
This is the what Tesla’s website showed at the time:
https://notalotofpeopleknowthat.wordpress.com/2017/06/16/tesla-powerwall-economics/
Last year, I thought I would check again:
And now?
https://www.tesla.com/en_gb/powerwall/design
So in the space of three years, the price of a Powerwall has risen by 36% . (Each quote, by the way, is based on exactly the same specification, the 14 KWh unit).
via NOT A LOT OF PEOPLE KNOW THAT
December 9, 2020 at 04:36AM
Iowa Climate Science Education 