HES Energy Systems products

AEROSTAKs are super lightweight hydrogen energy conversion devices that include a special grade PEM fuel cell stack, aerospace-grade control electronics, lightweight casings with integrated air cooling fans and a hybrid LiPo-compatible hybrid electronic board. See below for our different product specifications

AEROSTAKs are super lightweight hydrogen energy conversion devices that include a special grade PEM fuel cell stack, aerospace-grade control electronics, lightweight casings with integrated air cooling fans and a hybrid LiPo-compatible hybrid electronic board. See below for our different product specifications.

AEROSTAKs are super lightweight hydrogen energy conversion devices that include a special grade PEM fuel cell stack, aerospace-grade control electronics, lightweight casings with integrated air cooling fans and a hybrid LiPo-compatible hybrid electronic board. See below for our different product specifications.

AEROSTAKs are super lightweight hydrogen energy conversion devices that include a special grade PEM fuel cell stack, aerospace-grade control electronics, lightweight casings with integrated air cooling fans and a hybrid LiPo-compatible hybrid electronic board. See below for our different product specifications.

AEROSTAKs are super lightweight hydrogen energy conversion devices that include a special grade PEM fuel cell stack, aerospace-grade control electronics, lightweight casings with integrated air cooling fans and a hybrid LiPo-compatible hybrid electronic board. See below for our different product specifications.

AEROSTAKs are super lightweight hydrogen energy conversion devices that include a special grade PEM fuel cell stack, aerospace-grade control electronics, lightweight casings with integrated air cooling fans and a hybrid LiPo-compatible hybrid electronic board. See below for our different product specifications.

Our product combines its extremely lightweight fuel cells to high energy density hydrogen energy storage, allowing flight duration extensions by several orders of magnitude compared to lithium batteries. Its hybrid design allows it to work in unison with solar and battery systems to further push the boundaries of autonomy to new horizons.

Our product combines its extremely lightweight fuel cells to high energy density hydrogen energy storage, allowing flight duration extensions by several orders of magnitude compared to lithium batteries. Its hybrid design allows it to work in unison with solar and battery systems to further push the boundaries of autonomy to new horizons.

Element One is a zero-emission, long-range hydrogen-electric aircraft powered by distributed hydrogen-electric propulsion.