Sorry to burst any bubbles, but 100% wind and solar are an unattainable dream…..when there is no wind, and the sun doesn’t shine, we will have to rely on the natural gas and coal fired back-up systems, which will need to be built regardless, as we cannot rely on wind and solar to work 100% of the time….probably more like 50%….and of course, wind mills and solar panels don’t last forever, and will have to be disposed of when they are done, where and how does that happen?
So we will need to double the energy producing sources, because no one will want to go without life sustaining energy…..a vicious circle…..