Source? Because I believe the most they've said is that they'll offset enough generation to make up for the natural gas used by starship. The sabatier process o

Source? Because I believe the most they've said is that they'll offset enough generation to make up for the natural gas used by starship. The sabatier process on Earth is even more troublesome than on Mars due to the trace amounts of atmospheric CO2. Even with the thin atmosphere on Mars there's literally more CO2 in a cubic meter of Martian air than in a cubic meter of terrestrial air.