Solar and Wind - The Smart Approach to Climate Change

Solar and wind have definitely made a lot of progress since 20 15. They're likely to play a big role in addressing clima change, but i'm still not sure why we would prematurely narrow our options when you think about the costs. It might turn out that other forms of despatchable power, like nuclear, are help us build that like a formidable, fully decarbonized energy system. I don't know, katy, why don't yhou take it away?