The Australian ISP Integrated System Plan Is the Leading Modeling Project in the World

Australia is an outstanding place for wind and solar because it's immense continent with not that many people on it. Australia has spent, I think, tens of thousands of man hours, millions of dollars in a modeling effort since 2010. It seems to indicate at the moment that you can get to 99% carbonized with sun, wind, water, batteries, and some other storage technologies still to come at a reasonable wholesale electricity price.