Quote from the work done to fact check if we need Nuclear:

Most experts FactCheck.org contacted, including those who think nuclear power should remain an option, said that from a technical perspective, nuclear is not needed to decarbonize the grid.

But technically possible is not the same as practically feasible, or the most cost-effective. In that regard, many, although not all, researchers say nuclear — or something like it — is likely to be necessary to some degree. And even if nuclear is ultimately not needed, they say, the safer strategy is not to exclude it.

Here is the article: https://www.factcheck.org/2019/11/what-does-science-say-abou...