3 ms·
> Solar and wind are fine but they’re not usable as a replacement for nuclear without huge battery installations which make the cost worse than nuclear. I don’
by Kon5ole 20d ago
> Solar and wind are fine but they’re not usable as a replacement for nuclear without huge battery installations which make the cost worse than nuclear.
I don’t think that’s been true for some time now, batteries have fallen in price very quickly. LCOE for solar+storage was below nuclear a few years ago and batteries are cheaper still now. An estimate from 2025 put storage cost at $125 per kWh.
CATL estimates 10 usd per kWh from their sodium batteries, and just installed one in Germany.
At 10/kWh, batteries will make any other option seem fiscally senseless by comparison.