P2G isn't actually horrendously expensive compared to nuclear power, it's just horrendously expensive to regular old natural gas. Power to gas for the "worst c

P2G isn't actually horrendously expensive compared to nuclear power, it's just horrendously expensive to regular old natural gas. Power to gas for the "worst case scenarios" would also be the last thing you'd do to transition a grid from 97% carbon free to 100% carbon free.