The future of carbon emissions: How the GCC is revolutionising the ecosystem through green hydrogen

The logistics industry is facing mounting pressure to minimise emissions, but can this be achieved without impairing efficiency?

Energy related carbon dioxide emissions climbed to roughly 38.4 billion tons in 2025, a 0.4% rise that pushed atmospheric concentrations to about 427 ppm, nearly 50% above pre-industrial levels. Solar panels keep multiplying and electric cars keep filling showrooms, yet steel furnaces, fertiliser plants, cargo ships, long haul trucks and aircraft still run overwhelmingly on fossil inputs. Electrification does not reach them. Green hydrogen was built to close that gap, and closing it is fundamentally a logistics solution before it is a chemical reaction.

The chemistry itself is simple. An electric current from wind or solar splits water into hydrogen and oxygen. The electrolysis process itself produces no direct carbon emissions when fuelled by renewable electricity, which is what sets apart green hydrogen from grey hydrogen, conventionally produced from natural gas without carbon capture. Global hydrogen demand reached almost 100 million tonnes in 2024, yet less than 1% came from low-emissions production. The main bottleneck has never been whether the molecule can be produced cleanly. It is whether it can be moved, stored, converted and delivered to a blast furnace in Germany or a container ship refuelling in Rotterdam without erasing the cost advantage that made it worth producing in the first place.

This is where the Gulf’s advantage stops being about sunlight and starts being about geography. Saudi Arabia, the UAE and Oman are strategically positioned along some of the world’s most busy maritime chokepoints, with existing deepwater ports, LNG export infrastructure and shipping relationships already built for exactly this kind of cargo. Middle East green hydrogen production priced around 3.10 USD/Kg in late 2025, the lowest of any region tracked globally and barely a third of what some European buyers are paying. That price gap only matters commercially if the hydrogen, or more likely the ammonia it is converted into, can reach an Asian steel mill or a European port cheaper than a European producer can make it locally. The Gulf’s calculation has never been production cost alone. It has been production cost plus a shipping lane that already exists.

NEOM Green Hydrogen Company’s 8.4 billion dollar facility, powered by 4 gigawatts of solar and wind capacity across 300 square kilometres of desert, is built around this same logic. It targets 600 tons of hydrogen a day, converted into roughly 1.2 million tons of green ammonia annually, under a 30 year exclusive off-take agreement with Air Products. The off-take structure matters as much as the electrolyse capacity. It fixes the buyer, the volume and the destination before a single molecule is produced, which turns what would otherwise be a speculative export bet into a locked supply chain with commercial output expected in 2027. A second Saudi project at Yanbu, a joint venture between ACWA Power and Germany’s EnBW, is being built at a similar 4 gigawatt scale and depends just as heavily on port access and ammonia terminal capacity as it does on wind turbines.

The UAE has built its strategy explicitly around export share rather than domestic production alone. Abu Dhabi has set a target of 1.4 million tons of green hydrogen annually and is aiming to capture 25% of the global export market by the end of the decade, splitting the effort between Masdar’s international expansion and ADNOC’s domestic production and shipping infrastructure. That target only makes sense against Jebel Ali and the UAE’s existing role as a re-export and trans-shipment hub. The country is not trying to become a hydrogen producer that happens to export. It is trying to extend a logistics model that already works for oil, gas and general cargo into a new commodity.

Oman’s approach leans even harder on infrastructure ahead of demand. More than 26 billion dollars of clean energy projects are in its pipeline, over 99% of it concentrated in hydrogen, centered on the Duqm industrial zone specifically because Duqm already has deepwater port access, land for pipeline and ammonia storage buildout, and none of the congestion pressure facing Fujairah or Jebel Ali. Total committed investment in Gulf hydrogen projects through 2030 already exceeds 11 billion USD across Saudi Arabia, the UAE and Oman, and a meaningful share of that capital is going into storage tanks, loading terminals and pipeline corridors rather than electrolyzers themselves.

Gulf developers also carry a structural advantage that Western competitors increasingly lack on the equipment side of the supply chain. Chinese manufacturers account for nearly 60% of global electrolyzer production capacity, and unlike European and North American projects constrained by trade barriers, Middle Eastern sponsors can more readily source Chinese equipment which can reduce procurement costs and shorten lead times.

None of this removes the bottlenecks. Of more than 520 gigawatts of green hydrogen capacity announced worldwide, only 4 to 7% had reached a final investment decision, and industry wide production forecasts for 2030 were cut from roughly 49 million tons a year to 37 million tons in twelve months. A structural shortage of iridium, the rare metal used in the most efficient electrolyzer stacks, is stalling mega projects before they break ground. And water remains a genuine constraint. Electrolysis at this scale requires enormous volumes of clean water in a region already dependent on desalination, which is why some of the more advanced Gulf projects are now exploring direct seawater electrolysis specifically to sidestep that bottleneck rather than compete with desalinated water supply.

The steel, fertiliser, shipping and aviation demand behind all of this is real. Steel manufacturing alone accounts for close to 8% of global CO2 output, with some forecasts pointing to 35 million tons of hydrogen demand from steelmaking by mid century. Ammonia production for fertiliser touches something like 75 million tons of output worldwide. Long distance trucking and maritime shipping, where battery weight makes electrification impractical over thousands of kilometres, are exactly the sectors a Gulf ammonia export terminal is built to serve. What separates a promising molecule from an actual decarbonization tool at that scale is not the electrolyzer. It is the port, the pipeline, the storage tank and the off-take contract that gets the cargo from a Saudi desert to a mill on the other side of the world on schedule and at a price the buyer already agreed to. The Gulf is betting its next export economy on having already solved that part.

References

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