There’s no way for you to know that. You don’t do the math. People like me, who work in the clean energy industry, do the math. The math works fine. You should try working as hard as the math does, instead of complaining.
Have a closer look at the hydro dams that have been removed for salmon habitat.
From what I've seen capacity was tens of MegaWatts [1] and some were just for irrigation. Meanwhile, large dams [2] are doing gigawatts.
Large dams also have negative environmental effects and maybe one day they'll get removed too, but accepting the tradeoff for large amounts of power makes more sense than destroying samon fishing to get irrigation water or a piddly amount of power.
Especially at a time when electrical power use was trending down due to efficiency gains and offshoring manufacturing, and samon fisheries were in danger of failing, it made sense to remove dams that weren't terribly productive. And start considering actually doing the work to make the larger dams fish friendly, eventually.
[1] https://web.archive.org/web/20161221064310/http://www.water....
Energy storage is required along with solar farms.
> Energy storage is required along with solar farms
How many batteries are we going to need for that? They literally just figured out how to get the child slaves in the Congo out of the supply chain with a shift to LFP.
Yeah, there's also pumped water storage, and other forms of gravity/kinetic storage, various means of chemical energy storage, and all kinda other neat battery-like ideas folks have been trying/using.
Batteries aren't exactly made from gold. Grid scale batteries especially, where weight and size doesn't matter as much, are totally viable on a mass scale.
We have batteries for this. See Texas and California.
Speaking of infrastructure, how about pushing a mass rollout of EVs before giving a single consideration as to where the charging infra would come from?
Though it looks like rolling out EVs before the charging network existed worked, there are thousands upon thousands of chargers now that there are enough vehicles to use them.
It's not like the current mix of electrical generation and fossil fuel distribution is some naturally occurring phenomenon or alien technology. It's an enormously complex and interdependent system we built. I'm pretty confident we can build new and different things.