Aviation accounts for about 2.5% of global carbon emissions. That’s why GE Aviation, CFM International — a 50/50 joint company between GE and Safran Aircraft Engines — and their airline industry and government partners are working hard to come up with solutions to reduce flight’s carbon footprint. As GE unveils its 2021 Sustainability Report, we looked back at some of this year’s biggest developments, which include sustainable aviation fuel, software that improves efficiency, hybrid electric propulsion, hydrogen fuel and other technologies.
Countries and companies have been looking for ways to cut carbon, and the aviation industry, which contributes about 2% of global carbon emissions, is no different. In 2021, the Air Transport Action Group, whose members include GE Aviation, declared the aviation industry’s commitment to a goal of net-zero carbon emissions by 2050.