The researcher admits that these handovers tend to move slowly if left to their own devices, such as the decades it took for electricity to see widespread adoption. However, Professor Sovacool argues that the mainstream notion that these transitions must happen slowly doesn't really hold water. They just need a concerted, collaborative effort, he says.

Of course, actually creating that effort is another matter. While electric cars and renewable energy are quickly hitting their stride, there's also stiff opposition from the fossil fuel industry (and the politicians that protect it) to the sort of regulation that would speed up the use of cleaner power sources. Also, developing countries seldom have the luxury of dropping fossil fuels -- it'd cost too much, or leave too many people without reliable electricity. An accelerated transition might not happen until the political and economic advantages are so overwhelming that even the staunchest opponents concede defeat.