Abu Dhabi National Oil Company (ADNOC) and France’s TotalEnergies have signed a strategic partnership agreement to develop the UAE’s largest green hydrogen production facility, with a combined investment of AED 15.4 billion (approximately USD 4.2 billion). The project, located at the Ruwais industrial zone in Abu Dhabi, will produce up to 180,000 tonnes of green hydrogen annually once Phase 1 reaches full capacity in 2030.
Project Scope and Technology
The Ruwais Green Hydrogen Complex will use electrolysis powered entirely by the Abu Dhabi’s clean electricity grid — drawing on solar generation from the 5.2 GW Noor Abu Dhabi plant and future output from the Al Dhafra solar complex. ADNOC will hold a 60 percent stake and TotalEnergies 40 percent, with offtake agreements already secured with European industrial users in Germany, the Netherlands, and Japan.
The hydrogen produced will be converted into green ammonia for export — an established method for transporting hydrogen energy across long distances using existing maritime infrastructure. ADNOC has contracted Mitsui O.S.K. Lines to operate two dedicated ammonia carrier vessels linking Ruwais to the Port of Rotterdam and the Port of Kobe.
Why This Deal Matters for the GCC Energy Transition
The ADNOC-TotalEnergies agreement is the largest green hydrogen partnership announced in the GCC to date, surpassing Saudi Aramco’s 2024 blue hydrogen deal with POSCO of South Korea. It signals that Abu Dhabi is positioning the UAE as the dominant green hydrogen exporter in the Arab world — a role that Saudi Arabia, Oman, and Egypt are also pursuing aggressively.
For industrial buyers, green hydrogen from the GCC carries a significant cost advantage: Abu Dhabi’s world-class solar irradiance and low-cost renewable electricity mean that electrolysis costs are projected to fall below USD 2 per kilogram by 2030, compared to approximately USD 3.50 to USD 4 per kilogram in Northern Europe.
Supply Chain Opportunities for UAE Companies
ADNOC has committed to sourcing 60 percent of the project’s construction and operational value from UAE-based suppliers under the country’s In-Country Value (ICV) programme. Engineering, procurement, and construction (EPC) contracts worth approximately AED 9 billion are expected to be tendered during 2026, with preference given to UAE-incorporated entities holding valid ICV certification.
Electrolysis equipment procurement — one of the project’s largest cost components — will largely go to global suppliers, but opportunities exist for UAE companies in water treatment, civil engineering, pipeline construction, operations and maintenance, and digital monitoring systems.
Timeline and Regulatory Approvals
The project has received Environmental Impact Assessment (EIA) approval from the Environment Agency Abu Dhabi (EAD). FEED (Front-End Engineering Design) studies are scheduled for completion by September 2026, with a final investment decision (FID) expected in Q4 2026. Construction is planned to begin in Q1 2027, with first hydrogen production targeted for Q3 2029 and full Phase 1 capacity by 2030.
Also Read: UAE Renewable Energy 2026: Solar, Wind, Hydrogen and Net Zero Road Map | UAE Energy Mix 2026: Solar, Nuclear and Natural Gas Strategy | GCC Energy Transition 2026: Oil Giants Building a Renewable Future
