Green hydrogen is poised to become the cornerstone of the global clean energy system, and the Arabian Gulf — led by Saudi Arabia and the United Arab Emirates — is at the forefront of the race to dominate this sector, projected to be worth more than $500 billion by 2050 according to estimates from the Hydrogen Council. With unmatched solar and wind energy resources, massive sovereign wealth funds, and established energy export infrastructure, Gulf states are transforming from oil and gas giants into global leaders in green hydrogen production and export. According to the latest International Energy Agency (IEA) reports, hydrogen could represent up to 12% of the global energy mix by 2050, opening a massive market where Gulf states compete with Chile and Australia among other ambitious producers. This comprehensive report examines how Saudi Arabia, the UAE, and Oman are redrawing the global energy map through mega-scale green hydrogen projects from NEOM to Muscat, the challenges facing this transformation, and its impact on the future of clean energy economies in the Middle East.

NEOM Green Hydrogen Project: The World’s Largest Production Facility

The NEOM Green Hydrogen Project — officially known as NEOM Green Hydrogen Company (NGHC) — stands as the world’s most ambitious project in this sector. Located in northwestern Saudi Arabia within the futuristic city of NEOM, it is a strategic partnership between three giants: Saudi Arabia’s ACWA Power, American firm Air Products, and NEOM.

The project’s key specifications include:

• Production Capacity: The project aims to produce 600 tons of green hydrogen daily — equivalent to 1.2 million tons annually of green ammonia — making it the world’s largest green hydrogen production facility.
• Electrolyzers: The project utilizes more than 120 electrolyzers with a total capacity exceeding 2.2 gigawatts, all powered by renewable solar and wind energy.
• Renewable Energy: More than 4 gigawatts of wind and solar power feed the project, ensuring completely carbon-free hydrogen production.
• Investment: The project’s total cost is approximately $8.4 billion, making it one of the largest green hydrogen investments in history.
• Commercial Operations: Commercial operations are expected to begin in 2026, with green ammonia exported through NEOM’s Red Sea port.

A Reuters report explained that the NEOM project will benefit from the region’s unique climatic conditions, with direct sunlight available for more than 300 days per year and consistent wind speeds exceeding 10 meters per second, significantly reducing renewable electricity costs and giving the project an enormous competitive advantage over rivals in Chile and Australia.

“The NEOM green hydrogen project is not merely an energy project — it is a clear declaration that Saudi Arabia intends to lead the global energy transition with the same force that drove its dominance of the oil market for decades. The scale and ambition are unmatched anywhere else in the world.”
— McKinsey report on the future of hydrogen

ACWA Power: Saudi Arabia’s Driving Force Behind Hydrogen Projects

ACWA Power — partially owned by Saudi Arabia’s Public Investment Fund — is the primary engine of the Kingdom’s hydrogen strategy and the broader regional effort. Beyond its pivotal partnership in the NEOM project, the company is aggressively expanding its green hydrogen project portfolio worldwide.

ACWA Power’s hydrogen portfolio includes:

• NEOM Green Hydrogen Company (NGHC): The flagship partnership with Air Products to produce 1.2 million tons annually of green ammonia, valued at $8.4 billion.
• Hydrogen Projects in Oman: ACWA Power has signed agreements to develop green hydrogen projects in the Duqm Special Economic Zone with massive production capacity.
• Projects in Central Asia and Africa: The company is exploring green hydrogen development opportunities in Uzbekistan, Egypt, and South Africa.
• Electrolyzer Technologies: ACWA Power is investing in partnerships with electrolyzer manufacturers to secure the supply chain and reduce costs, including PEM and alkaline technologies.

A BloombergNEF report noted that ACWA Power holds one of the world’s largest green hydrogen project pipelines under development, with plans to achieve production capacity exceeding 4 million tons of hydrogen annually by 2035. The company’s total hydrogen sector investments are estimated at more than $15 billion over the next decade. The company’s strategic plan indicates that hydrogen will represent more than 30% of its total portfolio by 2030, compared to less than 10% currently.

ACWA Power is also developing an integrated value chain encompassing green hydrogen production, conversion to green ammonia for export via specialized carriers, and exploration of other applications such as green methanol and sustainable aviation fuel (SAF). This direction strengthens the company’s position as a global clean energy player and supports Vision 2030 goals to diversify the Saudi economy away from oil dependence.

Masdar’s Hydrogen Strategy: From Abu Dhabi to Global Markets

Masdar — Abu Dhabi’s clean energy arm — is pursuing an ambitious strategy to become a leading player in the global green hydrogen market. Masdar aims to build production capacity of one million tons of green hydrogen annually by 2030, with ambitions to reach more than 3 million tons by 2035.

Masdar’s hydrogen strategy spans multiple pillars:

• Domestic Projects in Abu Dhabi: Developing green hydrogen projects in the Taweelah and Ruwais industrial zones, leveraging existing industrial infrastructure and energy export facilities.
• International Partnerships: Masdar has signed agreements with partners in the Netherlands, Germany, Japan, South Korea, and the United Kingdom to develop green hydrogen export corridors and supply European and Asian markets.
• Technology Investment: Masdar is investing in next-generation electrolyzer technologies that promise to reduce hydrogen production costs by 30-40% by 2030.
• Green Hydrogen Certification: Masdar is working with international bodies to develop certification and tracking systems that ensure produced hydrogen meets European and Asian sustainability standards — a prerequisite for accessing premium global markets.

A report by the International Renewable Energy Agency (IRENA) — headquartered in Abu Dhabi — revealed that the UAE occupies a uniquely strategic position combining abundant solar energy resources (with solar irradiance exceeding 2,000 kWh/m² annually), sophisticated maritime export infrastructure, and established trade relationships with the world’s largest energy importers. These advantages bolster the UAE’s ability to compete with Australia, Chile, and Morocco in the green hydrogen export race.

The UAE has also announced a national hydrogen strategy targeting 25% of the global low-carbon hydrogen market by 2050, with combined public and private investments exceeding $20 billion in hydrogen infrastructure over the next decade.

Green Hydrogen in Oman: HyPort Duqm and the Sultanate’s Strategic Bet

Oman is emerging as an unexpected major player in the Gulf and global green hydrogen race. The Sultanate has launched a national hydrogen strategy targeting production of at least one million tons of green hydrogen annually by 2030, with ambitions to reach 3.75 million tons by 2040 and 8.5 million tons by 2050.

The HyPort Duqm project leads Oman’s hydrogen initiatives:

• Location: Situated in the Duqm Special Economic Zone on the Arabian Sea coast, a strategic location near international shipping lanes.
• Partnership: A joint venture between Hydrogen Oman (Hydrom) and a consortium of international investors including European and Asian companies.
• Production Capacity: Targeting hundreds of thousands of tons of green hydrogen annually, with a significant portion converted to green ammonia for export.
• Infrastructure: The project includes development of a dedicated export port, storage facilities, and hydrogen-to-ammonia conversion plants.
• Renewable Energy: Relies on a combination of strong wind energy in the Duqm region and abundant solar energy to power the electrolyzers.

A BloombergNEF report explained that Oman enjoys a unique competitive advantage in its vast unused land areas suitable for solar and wind projects, plus exceptional wind speeds along its southern coast exceeding 8-12 meters per second consistently. Its geographic position also places it closer to massive Asian markets — particularly Japan, South Korea, and India — compared to other competitors.

Oman established Hydrogen Oman (Hydrom) as a dedicated government arm to manage the hydrogen sector. Hydrom has awarded several major concessions for green hydrogen projects with a combined value exceeding $30 billion, positioning the Sultanate among the world’s largest future producers.

Electrolyzer Manufacturing and the Supply Chain: The Localization Race

Electrolyzer manufacturing — the devices that split water into hydrogen and oxygen using electricity — represents the biggest bottleneck in the global green hydrogen industry. According to International Energy Agency (IEA) estimates, the world needs to multiply electrolyzer manufacturing capacity more than 100-fold by 2030 to meet net-zero targets.

Gulf states are taking strategic steps to localize this vital industry:

1. Electrolyzer Factories in Saudi Arabia: The Kingdom is exploring the establishment of local electrolyzer manufacturing plants in partnership with global technology companies, as part of a value chain localization strategy aiming to achieve local content exceeding 50% in hydrogen projects.
2. Partnerships with European and Asian Manufacturers: Saudi and Emirati companies have signed agreements with leading electrolyzer manufacturers such as Thyssenkrupp Nucera, Nel Hydrogen, and ITM Power for technology transfer and joint manufacturing.
3. Local Technology Development: Research centers in Saudi Arabia and the UAE are investing in developing next-generation electrolyzer technologies, including Proton Exchange Membrane (PEM) and Solid Oxide Electrolysis Cell (SOEC) technologies that promise higher efficiency and lower costs.
4. Specialized Industrial Zones: Industrial cities such as Rabigh and Jubail in Saudi Arabia and Khalifa Industrial Zone Abu Dhabi (KIZAD) are allocating space for hydrogen component manufacturing localization.

A McKinsey report noted that electrolyzer costs have declined by approximately 40% over the past five years, with expectations of an additional 60-80% reduction by 2030 as production volumes scale and technologies advance. This cost decline is the single most important factor in achieving the goal of producing green hydrogen below $2 per kilogram — the threshold at which it becomes economically competitive with grey hydrogen and fossil fuels in most applications.

“Localizing electrolyzer manufacturing in the Gulf is not merely an industrial goal — it is a strategic necessity. Countries that control the hydrogen supply chain from the electrolyzer to the ammonia carrier will dominate the global clean energy market for decades to come.”
— IRENA report on hydrogen technologies

Export Infrastructure: Ammonia Carriers and New Energy Corridors

The green hydrogen economy cannot function without integrated export infrastructure connecting Gulf production hubs to consumer markets in Europe and Asia. Since transporting hydrogen in gaseous form over long distances is impractical, Gulf states are adopting a strategy of converting hydrogen to green ammonia (NH3) — a denser and more easily transported energy carrier — for export via specialized maritime vessels.

Export infrastructure under development includes:

• NEOM Red Sea Port: Being developed as the region’s first dedicated green ammonia export terminal, with storage capacity of hundreds of thousands of tons and berths equipped for giant ammonia carriers.
• Duqm Port in Oman: Being expanded to accommodate green ammonia exports from HyPort and other projects, with integrated logistics infrastructure.
• Ruwais Port in Abu Dhabi: Being developed by Masdar and ADNOC as a hub for exporting low-carbon hydrogen to Asian markets.
• Specialized Ammonia Carriers: Gulf companies are collaborating with global shipyards to design a new generation of green ammonia carriers with capacities of up to 80,000 tons, purpose-built for intercontinental hydrogen trade.
• Dedicated Export Corridors: Fixed maritime routes are being established connecting the Gulf to major ports in Rotterdam (Netherlands), Hamburg (Germany), Yokohama (Japan), and Busan (South Korea).

According to Hydrogen Council estimates, global hydrogen trade will require a fleet of more than 2,000 ammonia carriers by 2050 to meet projected demand. Gulf states hold a significant competitive advantage thanks to their geographic proximity to both European and Asian markets — with Gulf ports being 10-15 days by sea from Europe and 7-12 days from East Asia — compared to much longer distances from Chile and Australia to these same markets.

Air Products — the primary partner in the NEOM project — is also exploring the establishment of a global green ammonia import and distribution network including receiving and conversion terminals in Europe, North America, and Asia, creating an integrated supply chain from production to end consumption.

The Cost Trajectory Toward $2/kg: Can Green Hydrogen Compete?

Reducing production costs remains the greatest challenge facing the global green hydrogen industry. In 2020, the cost of producing one kilogram ranged between $4 and $8, compared to approximately $1-2 for grey hydrogen produced from natural gas. However, rapid advances in technology and scale promise to achieve economic parity in the near future.

The cost trajectory is determined by several key factors:

1. Renewable Electricity Cost: This represents 60-70% of green hydrogen production costs. Gulf states enjoy the world’s cheapest solar energy prices — below 2 US cents per kilowatt-hour in some projects — providing a decisive competitive advantage.
2. Electrolyzer Costs: These have dropped from approximately $1,500 per kilowatt in 2020 to below $700 in 2025, with projections of reaching $200-300 by 2030.
3. Capacity Factor: The more hours an electrolyzer operates annually, the lower the production cost. Gulf projects benefit from high capacity factors exceeding 5,000-6,000 hours per year thanks to combining solar and wind energy.
4. Economies of Scale: The larger the project, the lower the unit cost. Mega-scale Gulf projects like NEOM benefit enormously from this factor.

A BloombergNEF report indicated that Gulf states — particularly Saudi Arabia — are capable of producing green hydrogen at a cost of $1.5 to $2.0 per kilogram by 2030, among the lowest globally. At this price level, green hydrogen becomes a direct competitor to blue hydrogen (produced from natural gas with carbon capture) and is even cheaper in many scenarios.

The economic equation is further enhanced by carbon pricing, which is escalating in Europe and Asia. With the price per ton of CO2 in the EU Emissions Trading System (EU ETS) exceeding 80 euros per ton, green hydrogen produced in the Gulf becomes significantly cheaper than European grey hydrogen when carbon costs are factored in, creating growing demand for Gulf exports.

Hydrogen Certification and European/Asian Demand: The Key to Global Markets

Producing green hydrogen at scale and competitive cost is not enough — it must be proven to be genuinely “green” through reliable international certification systems. These certifications are a prerequisite for accessing European and Asian markets that impose strict sustainability standards on hydrogen imports.

Gulf states are working on several fronts to secure certification for their hydrogen:

• EU Standards Compliance: The European Renewable Energy Directive (RED III) requires that imported hydrogen be accompanied by certification proving it was produced entirely from renewable sources with “additionality” — meaning the renewable energy projects used were built specifically for hydrogen production and not diverted from the grid.
• CertifHy Certification: Gulf companies are pursuing CertifHy European certifications, considered the benchmark standard in EU markets.
• Asian Standards: Gulf states are collaborating with Japan and South Korea to develop mutual certification systems allowing the exchange of certified green hydrogen between producers and importers.
• Blockchain Tracking Technologies: Blockchain and digital registry technologies are being used to track the hydrogen value chain from production to consumption, ensuring certification integrity.

According to International Energy Agency estimates, European demand for green hydrogen is expected to reach approximately 20 million tons annually by 2030, while Asian demand — led by Japan, South Korea, and India — is estimated at more than 30 million tons. With these countries unable to meet demand domestically, Gulf states represent the natural supplier thanks to their geographic proximity, low production costs, and export infrastructure.

Saudi Arabia, the UAE, and Oman have signed framework agreements with several European and Asian countries for green hydrogen supply, including agreements with Germany, the Netherlands, Belgium, Japan, and South Korea, establishing new hydrogen trade corridors that are redrawing the map of global energy commerce.

Blue Hydrogen from Natural Gas: The Bridge to the Green Economy

While green hydrogen captures the headlines, Gulf states are also investing heavily in blue hydrogen — produced from natural gas through steam methane reforming (SMR) combined with carbon capture and storage (CCS). Blue hydrogen serves as a transitional solution enabling the region to enter the hydrogen market immediately and at lower cost, while gradually shifting to green as its costs decline.

ADNOC of the UAE and Saudi Aramco lead blue hydrogen investments:

• ADNOC Blue Hydrogen Project: ADNOC has announced plans to produce one million tons of blue hydrogen annually by 2030, with infrastructure to capture more than 5 million tons of CO2 annually.
• Aramco Projects: Aramco shipped the world’s first blue hydrogen cargo (in the form of blue ammonia) to Japan in 2020, aiming to become the world’s largest blue hydrogen supplier.
• Carbon Capture Technologies: Both companies are investing in advanced CCS technologies with carbon storage in depleted oil and gas fields, reducing blue hydrogen’s carbon footprint to levels approaching green hydrogen.

A Reuters report noted that blue hydrogen is currently produced at a cost of $1.5 to $3 per kilogram in the Gulf, significantly below current green hydrogen costs. However, with expected green hydrogen cost declines, the gap is projected to narrow and gradually disappear by 2030-2035. Nevertheless, blue hydrogen remains a strategic necessity for Gulf states for several reasons: it enables immediate market entry and building of supply chains and trade relationships, while also maximizing the value of Gulf natural gas reserves in the energy transition era.

“Gulf states are not betting on a single color of hydrogen — they are building a diversified portfolio spanning green, blue, and even turquoise. This comprehensive approach ensures their leadership across all phases of the transition, from today through 2050. The region that dominated the oil era is now positioning itself to lead the hydrogen era.”
— McKinsey analysis

Global Competition: The Gulf vs. Chile and Australia

The Gulf is not running the green hydrogen race alone — formidable competitors are racing to capture this emerging market. Chile and Australia stand out as the most direct competitors to Gulf states:

Chile:

• Possesses exceptional wind energy resources in Patagonia and solar energy in the Atacama Desert.
• Has announced a national strategy to produce the world’s cheapest green hydrogen by 2030.
• Weakness: Significant geographic distance from European and Asian markets substantially raises transportation costs.

Australia:

• Enjoys vast solar and wind resources across enormous uninhabited areas.
• Geographically closer to Japanese and South Korean markets.
• Has announced a national hydrogen strategy with investments exceeding $10 billion.
• Weakness: Distance from Europe and higher labor costs compared to the Gulf.

According to a comparative analysis by BloombergNEF, Gulf states hold several decisive competitive advantages:

1. Lower Production Costs: Thanks to the world’s cheapest solar energy prices and relatively lower labor costs.
2. Central Geographic Location: Positioned between European and Asian markets, reducing shipping costs compared to Chile and Australia.
3. Existing Infrastructure: World-class energy export ports and decades of experience in international energy trade.
4. Massive Capital: Sovereign wealth funds with assets exceeding $3 trillion capable of financing mega-scale projects.
5. Established Energy Relationships: Existing trade partnerships with major energy importers that can be transitioned from oil and gas to hydrogen.

However, competition is also intensifying from Morocco, Egypt, Namibia, and India, pointing to a highly competitive global hydrogen market where market share will be determined by production cost, supply reliability, sustainability certification, and logistics infrastructure.

Economic and Climate Impact: The Future of Energy Is Being Rewritten from the Gulf

The impact of the Gulf hydrogen revolution extends beyond the energy sector to reshape national economies and the global climate landscape alike. Economically, the Hydrogen Council estimates that the hydrogen sector will create more than 30 million jobs globally by 2050, and Gulf states are seeking to capture a significant share of these jobs through value chain localization.

The economic and climate dimensions of this transformation are multifaceted:

• Economic Diversification: Green hydrogen provides a massive alternative revenue source beyond oil, aligned with the goals of Saudi Vision 2030, Oman Vision 2040, and the UAE Centennial 2071 to diversify revenue sources away from oil.
• Quality Employment: The sector creates thousands of jobs in engineering, operations, maintenance, R&D, and logistics.
• Emissions Reduction: According to IRENA, green hydrogen could reduce global emissions by approximately 6 gigatons of CO2 annually by 2050 — equivalent to roughly 20% of the reductions needed to reach net zero.
• Decarbonizing Hard-to-Abate Sectors: Hydrogen enables decarbonization of sectors that are difficult to electrify, such as steel, cement, maritime shipping, aviation, and petrochemicals.
• Global Energy Security: Diversifying hydrogen sources enhances energy security for importing nations like Germany and Japan seeking to reduce dependence on geographically concentrated energy sources.

According to McKinsey estimates, Gulf hydrogen export revenues could reach more than $100 billion annually by 2050, compensating for a significant portion of declining oil revenues in the energy transition and climate change era. Projections indicate the region could capture 15-25% of the global hydrogen market worth $500 billion, effectively replicating the Gulf’s oil dominance model in a new, sustainable form.

In sum, Arabian Gulf states stand on the threshold of a historic transformation from hydrocarbon giants to global leaders in the hydrogen economy. With mega-projects like NEOM, HyPort Duqm, and Masdar, investments exceeding $50 billion under development, and a production target surpassing 10 million tons annually by 2035, the region is proving it will not merely watch the global energy transition from the sidelines — it will lead it. The question is no longer whether the Gulf will succeed in green hydrogen, but at what scale it will dominate this market that is redrawing the future of energy and climate on our planet.

Disclaimer: This article is for informational and analytical purposes only and does not constitute investment or financial advice. The information presented is based on publicly available sources including reports from the Hydrogen Council, the International Energy Agency (IEA), the International Renewable Energy Agency (IRENA), BloombergNEF, Reuters, McKinsey, ACWA Power, and Air Products, and may not reflect the latest developments. Please refer to official sources for the most current data. The Middle East Insider assumes no responsibility for any decisions made based on the information contained in this article.