Can Pennsylvania’s Nuclear Power Save the PJM Grid?

Pennsylvania relies on nuclear power more than any other state except Illinois — and there’s talk of growth. One way would be to revive Three Mile Island, and it has some political support as electricity demand keeps building. Pennsylvania is one of 13 states and Washington, D.C. that’s part of the PJM grid, which supplies power for 65 million people. Pennsylvania is a major exporter of electricity to other states, but as power demands are set to grow significantly in the near future, there’s no clear plan for how to produce that power.