a mobile nuclear reactor in your community

It might sound farfetched, but very likely to happen before the end of this decade. See this Washington Post article, These nuclear reactors fit on a flatbed truck. How safe are they?

I’ve found that the majority of people are very wary of any radioactive system or technology outside of a medical facility. Placing these reactors in a community, large or small will inevitably lead to a community debate about their safety. I suggest you start boning up on the technology and its implications before it hits you in the head at some point in the future.

There will be some disaster benefits for restoring electrical power in some situations.