The global energy transition is accelerating as countries invest heavily in large-scale renewable infrastructure and clean fuel technologies. Among the most ambitious developments leading this shift is the massive green hydrogen facility being constructed in NEOM, Saudi Arabia’s groundbreaking sustainable city initiative.
Construction of the project has now surpassed 90% completion, marking a critical milestone for what is widely considered the world’s largest integrated green hydrogen production facility. The development represents a cornerstone of Saudi Arabia’s long-term clean energy strategy and plays a major role in the expanding global hydrogen economy.
With testing and commissioning phases approaching, the project is entering its final stage before renewable energy generation and hydrogen production begin in the coming years.
A Global Clean Energy Hub Unfolding at Oxagon
The facility is located in Oxagon, NEOM’s advanced industrial and logistics hub positioned along the Red Sea coast. Oxagon is designed as a next-generation manufacturing center powered by renewable energy and advanced digital infrastructure.
At the center of the project is NEOM Green Hydrogen Company, a joint venture formed by ACWA Power, Air Products, and NEOM.
The partnership brings together expertise in renewable power generation, industrial gas production, and large-scale infrastructure development. Their combined capabilities are driving the delivery of a project designed to produce hydrogen using renewable energy on an unprecedented scale.
Major civil construction works across the development have largely been completed. Project teams are now concentrating on the installation of advanced energy and hydrogen processing equipment throughout the site.
Renewable Power Infrastructure Driving Hydrogen Production
The hydrogen facility relies entirely on renewable energy sources. Solar and wind resources available in northwest Saudi Arabia provide ideal conditions for large-scale clean power generation.
Once completed, the project will deploy approximately 4 gigawatts of renewable energy capacity, generated from a combination of solar modules and wind farms. This renewable power will supply electricity for the hydrogen production process.
Several critical components are currently being installed across the project site, including:
-Large-scale wind turbines
-High-capacity electrolysers
-Industrial hydrogen storage vessels
-Hydrogen cooling and storage systems
-Extensive pipe racks and transmission networks
Electrolysers powered by renewable electricity will split water molecules into hydrogen and oxygen. This process produces green hydrogen with zero carbon emissions, supporting the decarbonization of industries that require clean fuel alternatives.
Large-Scale Green Hydrogen Production for Global Markets
The facility has been designed to produce approximately 600 tonnes of carbon-free hydrogen per day once fully operational. Hydrogen generated at the site will be converted into green ammonia, a compound widely used as a clean energy carrier.
Green ammonia offers significant advantages for storage and international transportation. The product can be exported efficiently through global shipping networks and used in several energy-intensive sectors.
Industries expected to benefit from this supply include:
- International maritime shipping
- Heavy industrial manufacturing
- Power generation
- Energy trading markets
Growing demand for low-carbon fuels has accelerated investment in hydrogen and ammonia infrastructure worldwide. Projects capable of producing hydrogen at this scale are expected to play a major role in supporting the global shift toward sustainable energy systems.
Long-Term Offtake Agreement Strengthens Project Stability
A major factor supporting the project’s commercial structure is its long-term supply agreement
Under a 30-year exclusive purchase agreement, Air Products will acquire the entire production of green ammonia generated by the facility. The company will manage global distribution and supply the product to international markets seeking low-carbon fuel alternatives.
Long-term agreements of this type provide financial stability for large energy projects by securing consistent demand for production over multiple decades.
This structure allows the project developers to move forward with large capital investments while maintaining predictable revenue streams.
$8.4 Billion Financing Secured From Global Lenders
The NEOM hydrogen project reached financial close in May 2023, securing $8.4 billion in total investment.
The funding structure includes approximately$6.1 billion in loans from 23 regional and international banks.
Key financing partners include the Saudi Industrial Development Fund and the National Investment Fund.
The scale of investment highlights the growing confidence in green hydrogen as a major component of the future energy system.
Supporting Saudi Arabia’s Clean Energy Transformation
The hydrogen facility forms an important part of Saudi Arabia’s broader economic transformation and energy diversification strategy.
Investments in renewable power, hydrogen production, and sustainable infrastructure are accelerating as the Kingdom expands its role in global clean energy markets.
Large-scale hydrogen production offers an opportunity for Saudi Arabia to become a leading exporter of carbon-free fuels, supplying international markets that require reliable sources of low-emission energy.
Strong solar and wind resources provide favorable conditions for producing renewable hydrogen at competitive costs, supporting long-term export opportunities.
A Major Milestone in the Global Hydrogen Economy
The progress of the NEOM hydrogen facility represents an important milestone for the global energy transition.
Countries around the world are investing heavily in hydrogen infrastructure as industries seek solutions that support large-scale decarbonization. Clean hydrogen plays a vital role in reducing emissions from sectors such as shipping, steel production, and heavy manufacturing.
Projects capable of producing hydrogen at industrial scale are expected to accelerate the development of international hydrogen supply chains.
With integrated renewable energy generation, large electrolysis capacity, and global export infrastructure, the NEOM facility demonstrates how hydrogen production can operate at a commercial scale.
First Green Ammonia Production Expected by 2027
Project developers expect renewable power systems to begin operation by mid-2026, followed by commissioning of electrolyser units and hydrogen processing equipment.
Initial green ammonia production is targeted for 2027, marking the start of large-scale exports from the facility to global energy markets.
As demand for clean fuels continues to expand, the NEOM hydrogen project stands as one of the most significant developments shaping the future of renewable energy and sustainable fuel production.
