Government bought thousands of CNG vehicles in the 90’s.
You could snap them up at GSA auctions for a song, most
with 20k miles on the odometer.
Our national power grid wastes 68% of power through heat &
and power factor mismatches. That means all electric vehicles
are burning twice as much fossil fuel as gasoline powered ones.
https://3dfs.com/articles/wasted-electricity-vs-lost-electricity-in-the-u-s-electrical-grid/12/2015