Chill, no need to be stressed. Part of the ideas you mentioned are already implemented in some cases, but they are not without drawbacks. Pumped hydro is good, but has high maintainance costs, messes with the fish and requires large bodies of water, how do you get tbat in the desert? Flywheels have good inertia, great for stabilizing the grid, Ireland has some for that exact reason, but can’t store a whole lot. And heating up roxks and sand may work if you need heat at night, but you need electricity, so you need water to turn into steam to produce it. Sodium batteries look the most promising, we’ll see how they develop. But until we get these storqge facilities built, adding more solar would only destabilise the grids even more.
linearchaos@lemmy.world 3 months ago
So if you knew this which is a reasonable post why do you post the propaganda piece before?
fatalError@lemmy.sdf.org 3 months ago
What propaganda? I think you have to go back and read my post once more… The thread started from solar panels in the desert. At the moment the most widely used grid storage in the desert is pumoed hydro, how will you do that in the desert? Next most used tech RIGHT NOW is lithium batteries. Other solutions exist, but how many are there implemented and ready to capture that energy right now? Oh, not so many? Then putting up more solar panels hoping that one day we have the storage for them is foolish, these panles lose efficiency over time. I don’t have an agenda to spread, there is no propaganda, I am only talking about the an issue which exists, which is energy storage, for which we have some solutions, with their pros and cons, but not close to being implemented.