Right before he died, David MacKay did a study indicating we needed to rely on an insane amount of nuclear to survive (but we live in a world insanely against n

Right before he died, David MacKay did a study indicating we needed to rely on an insane amount of nuclear to survive (but we live in a world insanely against nuclear power). Since then the price of solar energy has plummeted. Has anyone done the study to update these numbers? https://www.google.com/amp/s/amp.theguardian.com/environment/2016/may/03/idea-of-renewables-powering-uk-is-an-appalling-delusion-david-mackay https://www.google.com/amp/s/amp.theguardian.com/environment...