Total Eren, the renewable energy arm of French firm TotalEnergies, plans to develop a green hydrogen hub in Darwin, the capital of Australia's Northern Territory (NT), to produce more than 80,000 t/yr of green hydrogen.
The project, called the H2 hub, will produce the hydrogen using a 1,000MW electrolyser that will be powered by more than 2GW of solar photovoltaic (PV) generation across 4,000 hectares (40km²) of land.
"Our plan is to accelerate the development of the project to supply green hydrogen and also the opportunity to provide renewable energy, which supports the decarbonisation plans for energy-intensive industries in the territory," Total Eren Australia managing director Kam Ho said.
This is the third significant hydrogen project earmarked for the NT, which occupies around one sixth of the landmass of mainland Australia and is attracting a number of significant solar PV projects. But the NT has relatively few hydrogen projects, with around 100 projects proposed across Australia.
The involvement of Total Eren in the H2 hub project comes after it signed an initial agreement with the NT government. The NT government has so far contributed a relatively small amount to its nascent hydrogen sector, with A$5.01mn ($3.52mn) allocated over four years to the development of the industry.
The other two hydrogen projects located in the NT are the 2.8GW green hydrogen production and export plant on Australia's Tiwi Islands, which are located 80km to the north of Darwin. The other hydrogen project in the NT is Desert Bloom that aims to produce 410,000 t/yr of hydrogen for export.

