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re: where will we get the juice for all these EVs?

Posted on 6/14/21 at 2:10 pm to
Posted by madmaxvol
Infinity + 1 Posts
Member since Oct 2011
19319 posts
Posted on 6/14/21 at 2:10 pm to
quote:

Ok. Who will produce the roughly 76 billion kWh per month needed to makeup the shortfall EVs will create? And more importantly, how will they produce it?




According to this Reuters Report, we don't anticipate needing additional power generation to support EV charging until after 2030,but huge investments in generation are going to be necessary. If 80% of the cars on the road now were EV, it would increase overall electricity consumption by 10-15%.

Maybe some smaller modular natural gas peaker plants could add necessary capacity as a stopgap during the transition.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
26188 posts
Posted on 6/14/21 at 2:23 pm to
quote:

According to this Reuters Report, we don't anticipate needing additional power generation to support EV charging until after 2030,but huge investments in generation are going to be necessary. If 80% of the cars on the road now were EV, it would increase overall electricity consumption by 10-15%.


I dealt with this in my napkin math post earlier ITT. I think @80% adoption we might be looking at more like a 24% increase in total demand but it would have far less impact on peak demand which is the most salient issue. Our overall demand has stayed rather flat for the last 20 years and we added an extra average 4% per year from 1960 to 2000 so aren't really looking at adding power production at an unprecedented level so it can be done without much fanfare. The most important thing on the local level is socially engineering people to spread out their charging through the night and not all plugin (or turn on) charging when the hordes arrive home at ~5:30 PM local.
Posted by RogerTheShrubber
Juneau, AK
Member since Jan 2009
263366 posts
Posted on 6/14/21 at 2:27 pm to
Nuclear would solve most of our problems.

We should have already been there, radical enviros fricked it up.

Its also the future. Micro reactors are already being produced.
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