You're never going to have a powermix that's 100% renewables There have been a whole bunch of studies that say you could, in principle. If things like power-to

You're never going to have a powermix that's 100% renewables There have been a whole bunch of studies that say you could, in principle. If things like power-to-gas or cryogenic storage panned out, going from 'in principle' to 'in practice' would no longer seem particularly far-fetched to me...