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Producing fuel and petrochemicals requires significant amounts of energy. ExxonMobil pursues a variety of projects to improve energy efficiency.

Carbon capture and storage

Carbon capture and storage (CCS) is a technically feasible way to reduce the amount of CO2 released into the atmosphere.


Through ongoing incorporation of cogeneration into our facilities, ExxonMobil is able to generate power more efficiently than many local utilities.

Controlled Freeze Zone

ExxonMobil scientists invented and patented the Controlled Freeze Zone™ technology, a breakthrough process that more efficiently removes impurities from natural gas.