Absolutely we should work toward renewables becoming the major source of generating electricity. The best energy sources are hydroelectric, wind and solar, which together comprise only 15% of the U.S. electricity.
https://www.washingtonpost.com/graph.../power-plants/
.... right now, coal, unnatural gas and nuclear are generating 83% of it. Anyone using an all-electric vehicle now is just supporting the polluters. At this point, and for the foreseeable future, hybrid vehicles are the best option for the environment. (Saudi oil is the purest oil, which needs the least amount of processing to convert to gasoline. )
