Goofs

The claim that "on August 7, 2016, 100% of Scotland's electricity came from wind power" is false. It is (reportedly) true that, on that (rather unusual) day, Scotland's windmills produced a wee bit more electricity than was consumed in Scotland. But electricity consumption is low during night hours and much higher than average during peak hours, and wind does not follow this pattern. Therefore a considerable part of the electricity consumed on that day had to come from other sources. See more