G+: Maybe I need to switch to Shell. #ExxonKnew I've continued to use Mobil (ExxonMobil) as my preferred gas station, but after reading a couple of recent articles like this, maybe I need to switch my allegiance to Shell, since they at least have supported solar in the past and see it as a core energy source in the future. Green really is the new black as Big Oil gets a taste for renewables | Business | The Guardian Read at Google+