32 countries in the world are using nuclear electric power.

We have nuclear power plants to generate electric power without the generation of green house gasses. Yes, these complex systems pose risks, but we do our best to design and build them so they operate safely.

After searching for an answer to this question I can only find information on nuclear power generation in power station. I would assume that this complete lack of any information in relation to home nuclear power generation means it will not be a possibility in the near future.

The US generates about 20% of its electric power from nuclear power.

Yes, the electric power grid could be powered by electric power generated through nuclear energy.