Exxon to Transport, Store 2 mtpa of CO2 from Calpine Facility / Latest / By mark The CO2 from Calpine Corp.’s cogeneration facility will tie into Exxon Mobil’s CO2 pipeline system on the Gulf Coast for sequestration and enhanced oil recovery purposes. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related