posted on Dec, 1 2023 @ 11:16 AM
originally posted by: network dude
a reply to: Cavemannick
it's literally, putting the cart before the horse. Like mandating that all cars sold from 2030 and beyond will be electric, but not having started
the infrastructure, or solved the glaring problems with the current technology. Clown world at it's finest.
It is not true that we haven't started the infrastructure.
First, it's important to realize that the existing infrastructure that was mostly put in place before the advent of EVs has a fair amount of excess
capacity built in. An electrical power grid for any given area is designed to be able to deliver the peak power requirement for that area (plus a
margin on top of that to account for unexpected loss of a generator or two). The peak power requirements almost always occur between about 3 PM and
6 or 7 PM. That means that for most of the day, there is excess power generating capacity and the power lines available to carry it. That's why most
power grid operators will give a discount on power purchased during the off-peak hours to charge your car and most EV owners take advantage of that.
I've owned a battery electric car for 4 years and have been able to charge my car overnight when power is cheap about 99.9% of the time. Right now,
about 4% of the US car fleet is EV, so power availability is not a problem. I imagine there is probably the capacity to double or triple that
percentage before having to seriously increase generating capacity.
Second, the grid is being modified as we speak. One of the main limits on the growth of the EV fleet is the number of charging points, as opposed to
power generating capacity. For homeowners with a 220 V power circuit--such as myself--that's a non-problem 99.9% of the time. Also, I bought a Tesla,
which has the best fast charging network out there on the highways, so recharging in the middle of long trips is also really not much of a problem.
However, people who live in rental units and in locations off the beaten path have a much more inconvenient time operating a battery EV. The
bipartisan infrastructure investment act of 2021 aims to fix that problem by providing funding to install up to 500,000 fast chargers across the
nation.