I am sure we will be using a mix for a long time to come but that mix will teeter toward renewables as more are developed and come online. We'd have to be rather stupid to continue simply drilling holes in the ground to try to find more pollutants to keep the lights on while the sun gets up every day.
For sure. Renewables have a lot of room to grow, and will in leaps and bounds.
Currently only at 2.2%.
And we have to wind down nuclear too.
And there's the damming issue with hydro power, counted as a renewable, but iffy.
And transmission.
We have challenges.
But I believe scientists love challenges.
And capitalists will follow the money as investment shifts.