...You guys have mountains everywhere, which means dirt cheap hydro energy storage for solar and wind?
I'm a lftr enthusiast, but everyone needs to keep in mind that fission is just fundamentally economically non-competitive compared to solar and wind.
And all those stories about fusion being right around the corner? Yeah, that won't be economically competitive either.
I personally am not in favor of closing down existing fission nuclear plants. By the construction of new fission plants is an economic boondoggle: big, long time, cost overruns, more expensive.
I had hopes for smrs to fundamentally change the economic game but they aren't. I just don't think that solid fuel rod nuclear can ever be economically competitive.
I think I'm back to my original lifter enthusiasm, where lifter is able to use 90% plus of the core nuclear fuel and breed more of it from ultra cheap thorium, and is safer and can be scaled by design....
I think nuclear industry should spend another 10 to 20 years engineering developing a fundamentally economically competitive nuclear plant that will also give time for the price improvement, curves of solar wind and storage to stabilize.
Because solar wind and storage still have a lot of runway for improvement between sodium ion batteries perovskites and just general improvements to wind rotors and general economies of scale
> I'm a lftr enthusiast, but everyone needs to keep in mind that fission is just fundamentally economically non-competitive compared to solar and wind.
We're talking about a world were oil is going away. Switzerland is already using as much hydro as it can. Nuclear is not about replacing hydro, it's about replacing as much as it can of oil.
Even with as much nuclear, hydro, wind and solar as they can, we as a society (not just Switzerland) won't be able to replace oil. We will have less energy, that's a fact. So I don't understand the debate: why not nuclear AND renewables?
Mostly all of our potential for pumped hydro is already developed, and there is not a lot left to do for non-pumped hydro.
We can't grow hydro at the required scale, and the usual problem with solar and wind (that we should develop nonetheless, don't get me wrong) apply: we can't produce enough power with those all year (winter nights need power too for heat pumps etc...)