lt is false to say that a grid can't run off modern renewables . No one has tried to.
There is no example of where someone has tried and failed.
What we do know for certain is that large grids can run off significant amounts of renewables . Something that people thought we couldn't do 10 years ago.
We also now know that we can replace inertia machines with batteries and grid forming inverters . South Australia is one of the world leaders in this area .
lt won't be too long before the Dud is comprehensively proven to be wrong .
