The explosion and fire happened in a diesel hydro-treatment unit used to desulfurise raw diesel be means of hydrogen.The facility was expected to begin full commercial operations later in 2020.

It was a small incident in a heat-electric power plant. The alarm was registered at 11:26 and the fire was extinguished at 12:03. The incident took place during tests using the reserve power generator, thus it did not affect the operation of the main power plant. Officials stated that the incident took place because hydrogen and motor oil on the engine rotor ignited.

A pinhole leak in the discharge hose of a portable tank containing sodium hydride reacted with water, and released hydrogen that ignited and exploded at a waste management plant.

Firefighters used thermal imaging cameras to locate and extinguish a hydrogen fire at a silicon manufacturing plant.

An accident involving a truck hauling liquid hydrogen closed an interstate highway for two hours.

A truckload of hydrogen cylinders caught fire at plant producing artificial sweetener.

Leaking hydrogen ignited at a plant that processes bitumen from oil sands.

A small hydrogen leak occurred during routine maintenance on an oil refinery unit not in operation.

A hydrogen generator overheated during testing and started a small fire in a power plant.

A hydrogen feed line ruptured without igniting at an oil refinery.