That’s a solid critique. We can math it out more.

So each 1.2GW reactor works out to be 17bil. Time to build still looks like 14 years, as both were started on the same time frame, and only one is fully online now, but we will give it a pass.

For 17bil in nuclear, you get 1.2GW production and 1.2GW “storage” for 24hrs after 14 years.

So for 17bil in solar/battery, you get 4.8GW production, and 2.85gw storage for 4hrs. Having that huge storage in batteries is more flexible than nuclear, so you can provide that 2.85gw for 4 hr, or 1.425 for 8hrs, or 712MW for 16hrs. If we are kind to solar and say the sun is down for 12hrs out of every 24, that means the storage lines up with nuclear.

So off the cuff, for the same price, you get 4x the overall power generation and the same storage, and you can build it much, much faster. I don’t think a 7.5x larger solar array will take 7.5x longer to build, but I would expect maybe 6 years instead of 2.

So, worst case, instead of nuclear, you can build solar+ battery farms that produces 4x the power, have the same steady baseline nuclear, that will take 1/2 as long.