(I'm going to assume it's not sarcastic) Pretty much the entire world is trying to get rid of Coal on their grid. It's expensive and has (rightfully) a bad ima

(I'm going to assume it's not sarcastic) Pretty much the entire world is trying to get rid of Coal on their grid. It's expensive and has (rightfully) a bad image. So let's assume a brand new car lasts 10 years, by the time that car is ready to be changed, the grid has evolved to the point coal is irrelevant. The whole operation is still better than a buying a new petrol car.