think about how common "brown outs" have become, and "rolling black outs" now.
when was the last power plant built ? look at how many "study's" will need done to build one. then look at the shape of the transmission grid.
don't forget the court cases arising because of "not in my back yard".
at the rate things get done today, it will be close to 75 or 100 years to get even half way there, proclamations or not.
electric over the road trucks ? electric boats for shipping ? how 'bout electric airplanes ?
i'll worry about this stuff in my next life.