Yep, just that pesky storage issue to sort out. Honestly I'd like to see a concerted effort into solving the storage problem. And all talk about solar/wind is a distraction.
Even storage without any renewables would go a long way to increasing efficiency of power generation and decreasing fossill fuel consumption. Such as hydro power, that's always existed in tandem with fossil fuels, however it's not scalable. (There's a limit to how many rivers you can dam).
So the conversation must shift to creating real, scalable solutions to energy storage. Anything else is a waste of time.
