By “side play.” I mean smaller users of natural gas in different industries, like busses that use compressed natural gas. There must be other companies getting into vehicles such as busses, golf carts, forklifts?
There have indeed been some posts on this board about such companies, although not by me. Using iHub’s Advanced Search, you should be able to find these posts (try 2010 first). If you come up empty and no one else has chimed in, I’ll take a look.