From my research, I feel that the big companies sometimes do get a bad rap for no reason.Thanks @eco-alex. I write as I learn.
There is something within me that needs healing... an assumption that the rich and powerful is something I need to always fight against. That they do not care. That it is all for show.
I realise now that I am wrong.
There is no reason for them to go through lengths to buy renewable energy. But they do.
I'm very happy to be wrong in this regard.