Have you heard of balcony solar? Stick some storage with it?

https://en.wikipedia.org/wiki/Balcony_solar_power

So you want a peaking nuclear plant for firming?

Vogtle costs 18 cents/kWh when running at 100% 24/7 all year around. A typical gas peaker runs at 15-25% of the time.

Running a peaking Vogtle now costs somewhere like 60-90 cents/kWh.

As soon as new built nuclear power with ruinously expensive CAPEX and acceptable OPEX hits the raw physical incentive systems of the our energy system it just becomes stupid.