Top 10 UAE clean energy projects
18 October 2023
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The UAE is expected to showcase its growing green credentials at the Cop28 climate summit, which starts on 30 November in Dubai.
In addition to gradually phasing out fossil fuel subsidies and eliminating methane flaring, UAE-based energy and utility companies have mobilised multibillion-dollar public and private investments in utility-scale clean and renewable energy plants, reverse osmosis technology-based water desalination plants and carbon capture, utilisation and storage (CCUS) projects.
These projects aim to reduce harmful emissions – mainly carbon dioxide – offsetting the environmental impact of the country’s oil industry while it aims to meet its nationally determined contributions (NDCs) for the Paris Agreement, its energy diversification agenda set in 2017, as well as its 2050 net-zero target.
Barakah nuclear power plant
Three of the four reactors at the $29bn Barakah nuclear power plant, located close to the UAE’s border with Saudi Arabia, are operational. Each unit can produce 1,400MW of electricity. The UAE is also looking for opportunities to export its nuclear expertise by investing in and developing nuclear power plants overseas.
Mohammed bin Rashid al-Maktoum Solar Park
The UAE’s first and largest solar photovoltaic (PV) installation is located 50 kilometres away from the Cop28 venue. Nearly all the first five phases of the solar park are operational, with a total combined installed capacity of more than 2.4GW. The project’s fourth phase, probably the world’s largest hybrid solar PV and concentrated solar power plant, is nearing completion. The contract to develop the project’s sixth phase, which is designed to have an installed capacity of 1.8GW, has been awarded this year.
Sweihan and Al-Dhafra solar power plants
Abu Dhabi’s first solar PV plant, the 935MW Sweihan independent power project (IPP), began operating in 2019. The UAE capital’s second utility-scale solar PV IPP in Al-Dhafra, which has a capacity of 1.5GW, is expected to be inaugurated imminently. Emirates Water & Electricity Company (Ewec) received world-record-low tariffs, as has Dubai Electricity & Water Authority (Dewa), for these projects.
Taweelah reverse osmosis facility
With a capacity of 200 million imperial gallons a day, the plant is the world’s largest reverse osmosis-based water desalination facility. Half of the plant’s capacity was completed in 2022, with the other half now in the final commissioning stage. Taweelah is the country’s first independent water producer project, which resulted from the drive to decouple water and power production as a key initiative to decarbonise both sectors.
Reyadah CCUS
Abu Dhabi National Oil Company (Adnoc) and Abu Dhabi Future Energy Company (Masdar) have been operating the Al-Reyadah carbon capture, utilisation and storage (CCUS) facility since 2016. It can capture up to 800,000 tonnes a year (t/y) of carbon dioxide. About 240,000 tonnes of carbon dioxide (CO2), collected by Al-Reyadah from Emirates Steel Industries, has been injected into Adnoc's reservoirs at its Rumaitha and Bab oil fields to bolster oil recovery.
The project is in line with Adnoc’s commitment to decarbonise its operations, reduce its carbon intensity by 25 per cent by 2030, and deliver on its net zero by 2045 goal. Adnoc estimates the volume of CO2 being locked away underground daily through CCUS deployment across its reservoirs is equivalent to the emissions of more than 1 million vehicles.
Habshan CCUS
Adnoc Gas recently awarded UK-headquartered Petrofac the main contract for a project to develop a $615m carbon capture facility at its Habshan gas processing complex in Abu Dhabi. The Habshan CCUS facility will have the capacity to capture and permanently store 1.5 million t/y of CO2 within geological formations deep underground.
The Habshan CO2 recovery project will be built, operated and maintained by Adnoc Gas and is expected to be commissioned in 2026. The proposed facility will feature carbon capture units at the Habshan gas processing plant, pipeline infrastructure and a network of wells for CO2 injection into oil and gas fields in Abu Dhabi.
Captured CO2 will be permanently stored in reservoirs deep in the sub-surface by deploying closed-loop CO2 capture and reinjection technology at the well site at Adnoc Onshore’s Bab Far North Field, located about 240 kilometres southwest of Abu Dhabi city.
Street lighting PPP
Abu Dhabi awarded two public-private partnership (PPP) contracts in 2020 and 2022 to replace over 176,000 street lights with LED lights. The first phase of the 12-year PPP project is designed to save the municipality AED264m ($71.9m), while the larger second phase is designed to result in cost savings amounting to close to $200m. The project's phase two aims to reduce power consumption by 74 per cent over the 12-year concession period, equivalent to almost 2,400 million kilowatt hours of electricity savings.
Green data centre
Work is progressing on the first phase of the 100MW data centre powered by solar energy at Mohammed bin Rashid al-Maktoum Solar Park in Dubai. Hub Integrated Solutions (Moro Hub), a Dewa subsidiary, is the project client. The data centre is envisaged to become the largest solar-powered Uptime Tier 3-certified data centre in the Middle East and Africa, offering digital products and services based on fourth industrial revolution technologies, such as cloud services. The project supports the emirate’s goal of achieving net-zero carbon emissions by 2050 and the UAE 2031 Artificial Intelligence Strategy.
Hydrogen pilot site
Dewa, in partnership with Expo 2020 Dubai and Germany’s Siemens Energy, inaugurated the AED50m ($14m) green hydrogen plant at Dubai’s Mohammed bin Rashid al-Maktoum Solar Park in 2021. The integrated facility was developed with electrolysis, storage and re-electrification capabilities. Daylight solar power from the solar park will enable the pilot project to produce about 20.5 kilograms an hour of hydrogen at 1.25MW of peak power.
Large green hydrogen projects
There is an expectation that the Abu Dhabi Department of Energy will issue the UAE capital's green hydrogen policy before the start of, or during, the Cop28 climate summit. If this happens, planned green hydrogen projects worth at least $12bn could see rapid progress.
These projects include the 150MW green hydrogen-based ammonia production plant in Ruwais being developed by France's Engie and Abu Dhabi's Fertiglobe and Masdar; the $1bn green ammonia facility being planned by a South Korean-led consortium in Khalifa Economic Zones Abu Dhabi (Kezad); and the Masdar City green hydrogen and sustainable aviation fuel project being developed by Masdar, France's Total Energies, Germany’s Siemens Energy and Japan's Marubeni Corporation.
Other projects that are likely to be highlighted include the planned 400MW battery energy storage system in Abu Dhabi and the seawater reverse osmosis facilities that are under construction or in the bid phase across the UAE.
Projects to retrofit public buildings to improve their sustainability, and the adoption of district cooling and electric vehicle policies, among others, will also likely share the spotlight as the UAE prepares to host its most important event of 2023.
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Brent hits $112 a barrel following Saudi oil field attack
22 October 2026
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Oil prices climbed more than 3% on 22 October after a drone targeting Saudi Aramco’s Shaybah oil field development killed two people and injured two others a day earlier, adding to concerns over energy supplies as attacks on Saudi energy infrastructure intensified.
Global benchmark Brent crude hit $112.30 in early trading on 22 October, but later pared gains and was trading at $111.52 a barrel as of 11am GST.
Three residents and a Saudi citizen were killed in two separate incidents in Saudi Arabia’s Eastern Province on 21 October, authorities said, as attacks on the kingdom accelerated following an escalation of hostilities with the Iran-backed Houthi group in neighbouring Yemen.
Overnight, the Saudi-led coalition fighting the Houthis in Yemen announced that it had intercepted and destroyed four drones in the Eastern Province.
Saudi air defences intercepted a drone attempting to target a processing facility at Saudi Aramco’s Shaybah oil field development on the morning of 21 October, the Saudi Ministry of Energy said.
The official Saudi Press Agency (SPA) carried a statement quoting an energy ministry official as saying the attempted attack resulted in the deaths of two residents – a Filipino and a Nepali – and injuries to two others – an Indian and a Pakistani – after debris fell due to the interception.
Following the interception, a fire broke out in a vehicle belonging to a contractor at the Shaybah oil field, outside the facility’s perimeter, with no impact on operations.
Dammam airport attack
Separately, a Houthi attack on King Fahd International airport in Dammam on the evening of 21 October killed an Indian resident and a Saudi citizen.
Eight people were also injured in the attack, including a Saudi national, a Nepali, and two nationals each from India, Yemen and Bangladesh. Injuries ranged from minor to critical, the Saudi General Authority of Civil Aviation (Gaca) said the next day.
“The attack also caused property damage, the extent of which is currently being assessed. Further updates will be provided,” Gaca said, adding that operations had since resumed at Dammam airport.
Saudi Arabia has come under sustained attack from the Iran-aligned Houthi rebel group in October, including strikes on Riyadh’s international airport in what authorities described as the kingdom’s deadliest incidents in years, as the war with the group escalates.
The Houthi militias also struck an administrative building at Aramco’s headquarters in Dhahran, in the Eastern Province, on 13 October, resulting in a limited fire.
The Houthi rebels opened a new front in the regional war between Iran and the US in mid-July, when they breached a four-year truce with Saudi Arabia in Yemen’s civil war, which began in 2014, and started attacking Saudi vessels and Aramco energy assets along the Red Sea, including repeated strikes on the Jizan refinery.
The 1,200-kilometre East-West pipeline operated by Aramco was also hit by Houthi missiles in September, and once directly by Iran in April.
The East-West pipeline transports crude from Saudi Arabia’s Eastern Province oil fields to the Red Sea port city of Yanbu on the kingdom’s west coast. It has a pumping capacity of 7 million barrels a day.
Saudi Arabia relies heavily on the East-West pipeline to bypass the volatile Strait of Hormuz maritime chokepoint and ship crude from its Red Sea coast. Riyadh has increasingly used the line to route exports away from Hormuz since the US-Iran conflict began on 28 February – a tactical advantage most of its Gulf neighbours lack.
Aramco resumed crude exports via the pipeline at the start of October.
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Nebius agrees Neom AI data centre capacity deal
22 October 2026
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Saudi artificial intelligence (AI) company Humain and data centre developer DataVolt have signed a preliminary framework agreement with Netherlands-based AI cloud company Nebius for up to 50MW of data centre capacity at Oxagon, Neom’s industrial city on the kingdom's Red Sea coast.
Under the proposed agreement, Nebius will become an anchor customer at the planned AI data centre campus.
The contemplated capacity represents half of the initial 100MW currently under construction, which forms part of a planned 360MW first phase.
The capacity is expected to be commissioned in stages from the fourth quarter of 2027.
Humain, which is owned by Saudi sovereign wealth vehicle the Public Investment Fund, and DataVolt began construction on the initial 100MW facility at Oxagon in September. The wider campus is planned to reach 1.5GW of capacity.
The agreement was signed during Nvidia’s GTC event in Berlin, held on 20-22 October. The US graphics processing unit (GPU) designer hosts the GPU Technology Conference (GTC) to showcase advances in AI and accelerated computing.
Nebius is expected to deploy Nvidia-powered computing infrastructure at the Oxagon campus to support its AI cloud business and international customer base.
The project combines Humain’s AI capabilities with DataVolt’s experience in developing, financing and operating digital infrastructure. It is intended to support large-scale AI and cloud workloads for Saudi and international customers.
Oxagon is seeking to position itself as a location for energy-intensive digital infrastructure, supported by pre-zoned industrial land, power resources and subsea cable connectivity to Europe and Africa. The development is also expected to incorporate renewable energy and advanced cooling systems.
The Oxagon campus builds on an agreement signed in February 2025 by Neom and DataVolt to develop data centre infrastructure at the site. That deal involved an investment of about $5bn and envisaged a 1.5GW development.
In September 2025, DataVolt signed a memorandum of understanding with South Korea’s LG Electronics covering cooling systems for the Oxagon data centre project.
DataVolt was founded in 2023 and is a wholly owned subsidiary of Saudi infrastructure developer Vision Invest. Humain was launched in May 2025 to develop capabilities across the AI value chain, including data centres, high-performance computing infrastructure, cloud platforms and AI models.
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Riyadh awards $301m Sheikh Jaber Road contract
22 October 2026
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The Royal Commission for Riyadh City (RCRC) has awarded an estimated SR1.13bn ($301m) contract to local firm Alomaier Trading & Contracting Company to upgrade a section of Sheikh Jaber Al-Ahmad Al-Sabah Road in the capital.
The project covers the construction of an urban road about 3 kilometres (km) long, with a right-of-way width of about 120 metres.
The scope of work includes the delivery of three interchanges featuring post-tensioned, voided-slab concrete bridges; a cut-and-cover tunnel; and three box culverts designated IC02, IC03 and IC04.
The contract also encompasses pumping and lifting stations, stormwater drainage and irrigation networks, earthworks, asphalt paving, roadway lighting, power distribution systems, mechanically stabilised earth retaining walls and landscaping works.
The award forms part of RCRC’s wider programme to upgrade Riyadh’s arterial road network, decongest critical bottlenecks and expand transportation capacity in the city ahead of Expo 2030 and the 2034 Fifa World Cup.
The contract award follows RCRC’s appointment in May of a joint venture of Riyadh-based Al-Rashid Trading & Contracting Company and Turkiye’s IC Ictas for an estimated SR5bn ($1.3bn) contract to construct another section of Sheikh Jaber Al-Sabah Road.
That project covers 12km from Khurais Road to Al-Thumama Road and is a component of Riyadh’s Second Eastern Ring Road scheme.
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In August, Saudi Arabian Railways awarded the contractor an estimated SR4bn-plus ($1.1bn) contract to add a second track to the first section of the existing phosphate railway in the kingdom’s Eastern Province.
The railway package covers about 100km between AZ1/Nariyah Yard and Ras Al-Khair. Works include track doubling, alignment modifications, utility bridges, culvert widening, hydrological structures, conversion of the AZ1 siding into a mainline track, and enabling works for signalling and telecommunications systems.
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Distributed to senior decision-makers in the region and around the world, the October 2026 edition of MEED Business Review includes:
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Dewa International signs energy and infrastructure MoUs
22 October 2026
Dubai Electricity & Water Authority’s (Dewa) new development arm, Dewa International, has signed four memorandums of understanding (MoUs) with international partners to explore investment and project development opportunities in the energy, water and infrastructure sectors.
The agreements, signed during Dubai’s Water, Energy, Technology and Environment Exhibition (Wetex 2026), follow the launch of the wholly owned subsidiary in June, as reported by MEED.
At the time, the utility said the arm would be used to export Dubai’s energy and water infrastructure model, with a focus on developing conventional and clean energy projects for global markets.
At Wetex, Dewa International signed an MoU with France’s EDF Power Solutions to explore potential joint participation in solar, wind, battery energy storage and pumped-storage hydropower projects.
A separate agreement with China Energy International Group explores the company’s potential role as an engineering, procurement and construction (EPC) partner for major energy, water and infrastructure projects. The MoU also covers cooperation in project development and EPC services.
A further agreement with UK-based Capital Dynamics focuses on potential joint investments in operational clean energy assets in Europe. The parties will also explore establishing an investment vehicle for future clean energy infrastructure investments.
Dewa International also signed a fourth agreement with Mumbai-Headquartered Tata Consultancy Services, exploring the company’s potential role as a technical consultancy partner. The scope covers technology strategy, information technology and operational technology integration, and asset performance management solutions.
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EGA’s Al-Taweelah restoration reaches 50% completion
22 October 2026
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The UAE’s Emirates Global Aluminium (EGA) has announced that half of the reduction cells at its Al-Taweelah smelter in Abu Dhabi, which sustained damage from Iranian attacks in late March, have been restarted.
On 28 March, drone and missile attacks by Iran on Khalifa Economic Zone Abu Dhabi (Kezad), where the smelter is located, led to an emergency shutdown of the facility and injured two EGA employees, who were later discharged from hospital.
To restore hot metal production, EGA said it must progressively repair and restart each reduction cell. So far, 631 of the 1,262 reduction cells at Al-Taweelah have been restarted.
EGA – which is jointly owned by the governments of Abu Dhabi and Dubai – is working on all three potlines at Al-Taweelah in parallel, to accelerate the rate of reduction cell start-ups. Potline 1 was energised on 26 May, followed by Potline 3 on 13 July and Potline 2 on 3 August.
After being restarted, a reduction cell typically takes a week to stabilise and reach full production. Some hot metal is used to restart subsequent reduction cells, with the balance being delivered to EGA’s Al-Taweelah casthouse, to be cast into finished premium aluminium products.
Following the emergency shutdown, molten aluminium froze in every reduction cell at Al-Taweelah, leaving solid metal pads weighing up to 45 tonnes, which needed to be removed. Almost 80% of the reduction cells can then be restarted. The remaining reduction cells require repairs, potlining demolition and relining, depending on how long the reduction cells had been operating before the incident.
Periodically cutting out, repairing and relining reduction cells at the end of their operating life is routine in aluminium smelting. Compared to the normal rolling maintenance programme, EGA has more than tripled its capacity in order to safely repair and restart reduction cells at Al-Taweelah, by optimising workflows, adding equipment, strengthening employee capability and deploying industrial process innovations.
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About 1,000 employees are working on the restoration of hot metal production at the Al-Taweelah smelter, EGA said in a statement on 26 August.
During the restoration, EGA has accelerated the deployment of a technology pilot at Al-Taweelah that would otherwise have required operating reduction cells to be shut down. The pilot E40 upgrades to 13 DX technology reduction cells will be used to prove the performance of the technology before industrialisation across all 808 DX technology cells at Al-Taweelah.
If applied to all DX reduction cells, EGA’s E40 technology has the potential to increase hot metal production by 67,000 tonnes a year (t/y).
EGA’s Al-Taweelah alumina refinery is located next to the Al-Taweelah smelter.
Alumina is the feedstock for aluminium smelters. It is transferred to storage and then into the smelter by a system of conveyor belts.
The Al-Taweelah alumina refinery continues to produce alumina at approximately 50% capacity, EGA said. While the alumina refinery is technically ready to ramp-up further, timing will be based on supply chain dynamics and the optimisation of EGA’s alumina sourcing strategy.
The company announced on 10 July that it had restarted alumina production at its main refinery in Al-Taweelah, adding at the time that it expected to have the technical capability to ramp up to full alumina production by the end of this year.
The Al-Taweelah alumina refinery began production in 2019 and has a nameplate capacity of 2 million t/y.
EGA’s Al-Taweelah smelter consists of 1,262 reduction cells and produced 1.6 million tonnes of cast metal in 2025.
The Al-Taweelah alumina refinery produced 2.4 million t/y of alumina in 2025, and met 46% of EGA’s alumina needs.
EGA also said in July that its site in the Jebel Ali area of Dubai is continuing aluminium production at full capacity. Average daily inbound deliveries of all major raw materials exceed EGA’s requirements to maintain metal production at Jebel Ali and meet the demands of restoration at Al-Taweelah, with raw material stocks in the UAE increasing.
Separately, the ramp-up of production at EGA’s new Al-Taweelah recycling plant remains on track, with full production expected by late in the fourth quarter of this year.
EGA’s recycling plants in the US and Germany, meanwhile, have continued production throughout 2026.
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