And an AP1000 reactor costs about $6.8 billion to build, and substantially higher operating costs. 68% of the power for 14% of the price seems like a pretty good deal to me, there's a reason people are investing more in solar than nuclear, it's just more cost effective.
edit: Oh, and that $6.8 billion looks optimistic. This project with two AP1000s looks like it costs $30 billion. https://www.ans.org/news/article-3949/vogtle-project-update-...