The US spends more on energy R&D than all other countries put together, and I personally consider it quite inadequate. In fact, I would have said we should more than double it, if I thought the absorptive capacity could scale up and if it was actually possible to get to that level.
Bill GatesThe trouble with energy farming is that the energy isn't always where you want to use it, and it isn't always when you want to use it.
Bill Gates