Hopefully this trend will continue as we move away from oil for many types of energy generation. And for those that low oil prices should reinforce car use - in

Hopefully this trend will continue as we move away from oil for many types of energy generation. And for those that low oil prices should reinforce car use - in many American cities, it's not the price of oil that is the limit, it's the amount of space for the cars that is the limit. And where space isn't a limit, out in farm country, low oil prices help tremendously, since transport is much less elastic than it is in cities.