Hogreen Air (CEO Sung-ho Hong) participated in the Bitgaram International Power Technology Expo 2024 (BIXPO 2024), 

held from November 6 to 8 at the Kimdaejung Convention Center in Gwangju, where it unveiled a hydrogen drone incorporating advanced hydrogen fuel cell technology.

At the exhibition, Hogreen Air presented its innovative drone technology, emphasizing the high efficiency and sustainability of hydrogen energy as a next-generation power source.

Unlike conventional lithium battery–based drones, Hogreen Air’s hydrogen drone is powered by a hydrogen fuel cell system. 

This technology enables extended flight durations without the need for battery replacement or lengthy charging, 

while significantly reducing downtime thanks to its short refueling time—greatly improving operational efficiency.

In addition, the hydrogen fuel cell system produces minimal emissions, dramatically reducing carbon output. 

With its high energy density, the system also lowers power consumption, 

earning recognition as both an environmentally friendly and economically efficient solution.