AeroTEC

Electrochemical devices that convert hydrogen and oxygen into electricity to power electric motors in aircraft.

Technology being developed by Universal Hydrogen to retrofit existing small regional turboprop aircraft to run on hydrogen fuel for zero-carbon flight.

Vehicles powered by rechargeable battery packs that store electrical energy. Hyundai plans to develop multiple battery-electric vehicles as part of its clean transportation strategy.

Washington

New York

Florida

Conversion of a Dash 8 regional airplane to be powered by hydrogen fuel cells, with a goal of commercial operations by 2025 and a first flight planned for late 2022.

Testing Universal Hydrogen's technology to retrofit small regional turboprop aircraft for zero carbon flight, with the goal of certification.

500-kilowatt motors that powered electric flights of a converted Cessna 208B Grand Caravan and a Harbour Air eBeaver seaplane.

A 650-kilowatt electric propulsion unit that powered the first flight of the all-electric Alice commuter plane.

A 350-kilowatt electric propulsion unit that powered the first fully electric flight of a modified Robinson R44 helicopter.