Well, "renewable energy in California" was at 52.7% in 2017, and California's 40mil people seem to own EVs at a world-high per-capita rate from my anecdata, the

Well, "renewable energy in California" was at 52.7% in 2017, and California's 40mil people seem to own EVs at a world-high per-capita rate from my anecdata, therefore the most dense populous flock of EVs in the world is using ~52.7% renewables as their power source