Ford and GM Are Going Green. 1 Under-the-Radar Way Investors Can Benefit.

While Tesla (NASDAQ: TSLA) is the leader in electric vehicles (EV), other aspects of its business also promote the use of clean energy. As traditional automakers like Ford (NYSE: F) and General Motors (NYSE: GM) work to build their electric vehicle lineups, they, too, are trying to expand the use of clean energy.