• 787 Dreamliner—20 percent more fuel and CO₂ efficient
• 747-8—16 percent more fuel and CO₂ efficient

Air traffic management enhancements could improve fuel efficiency and reduce CO₂ emissions by up to 12 percent.

Advanced Generation Biofuels—conducted the first commercial aviation flight using a sustainable biofuel.

Solar Cells—developed record-breaking efficiency in converting sunlight to electricity.

Fuel Cells—celebrated the first flight of a manned airplane powered by hydrogen fuel cells.