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.
Exclusive from Meed
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Kuwait awards $381m oil project23 September 2026
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Kuwait refinery project on track for year-end completion23 September 2026
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Contractor wins $208m Almoosa hospital MEP contract23 September 2026
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UAE to develop integrated waste-to-resource pilot23 September 2026
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Contractors prepare Oxagon Highway 55 bids23 September 2026
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Related Articles
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Kuwait awards $381m oil project23 September 2026
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State-owned upstream operator Kuwait Oil Company (KOC) has awarded an oil project contract worth KD117m ($381m) to India’s Megha Engineering & Infrastructure (Meil).
The Supreme Purchasing Committee for Kuwait Petroleum Corporation (KPC) approved the contract last month, paving the way for the official award.
The project focuses on a water separation unit at the Al-Rawdatain facility in Kuwait.
The water separation facility will be developed at Gathering Centre 25 (GC-25), along with a pumping facility at GC-30.
The project will deliver a wide-ranging upgrade of processing and utility infrastructure, including new low-pressure separation and gas-handling equipment such as a three-phase wet separator package, a gas knock-out drum and associated low-pressure gas pipelines, as well as a high-integrity pressure protection system and a high-pressure flare.
Meil will develop the new three-phase low-pressure wet separation facility at GC-25.
The main process equipment will include two wet separator packages, each with a capacity of 150,000 barrels of liquid a day, and a low-pressure gas knock-out drum with a capacity of 53 million standard cubic feet a day, together with associated gas-handling facilities.
The facility will also incorporate an effluent water treatment and transfer system, including an effluent water balance tank equipped with microbubble flotation and induced gas flotation systems, as well as transfer pumps.
Additional GC-25 facilities will include fuel gas treatment, chemical injection, oil recovery and flare connections, along with firewater and deluge systems.
The scope also covers control and safety systems, substations, and associated civil, structural, mechanical, electrical and instrumentation works.
At GC-30, the project will focus on treated-water filtration and high-pressure injection infrastructure.
The scope includes nutshell filters and associated feed pumps with a combined capacity of approximately 500,000 barrels of water a day.
Booster and injection pumps will transfer treated effluent water to designated injection wells.
Additional facilities at GC-30 will include fuel gas treatment, sludge collection and disposal systems, oil recovery systems, control and safety systems, substations, laboratory and workshop facilities, and associated civil, structural, piping, mechanical, electrical and instrumentation works.
The project also includes transfer pipelines connecting GC-25, GC-15 and GC-30.
Meil will carry out modifications to existing tanks at GC-30, as well as process and utility tie-ins, electrical and instrumentation modifications and other infrastructure required to integrate the new facilities with KOC’s existing assets.
Meil’s responsibilities cover the project lifecycle from design and engineering through procurement, construction, testing, pre-commissioning, commissioning, start-up and performance testing.
The contract also includes operation, maintenance, repair and insurance responsibilities for the designated facilities during the applicable operations and maintenance period.
Seven companies submitted bids for the project last November.
The full list of bids was:
- Meil (India) – KD117m ($381m)
- Mechanical Engineering & Contracting Company (Kuwait) – KD130m
- Spetco (Kuwait) – KD158m
- Al-Kharafi (Kuwait) – KD164m
- China Oil HBP Science & Technology (China) – KD169m
- Alghanim International (Kuwait) – KD169m
- Jereh Oil & Gas Engineering (China) – KD191m
In October last year, KOC awarded Meil a separate contract for a project to develop a gas sweetening and recovery facility in west Kuwait.
Meil submitted the lowest bid for that tender, at KD69.2m ($225.5m), in February 2025.
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Kuwait refinery project on track for year-end completion23 September 2026

A $65m project to replace a substation at the Mina Al-Ahmadi (MAA) refinery is on schedule to be mechanically complete before the end of the year, according to industry sources.
The project is being executed by India’s Larsen & Toubro (L&T), which was awarded the contract in October 2024.
One source said: “This project is approaching completion and is currently on schedule to be completed before the end of the year, although it could still see delays related to the ongoing regional conflict.”
The client is state-owned downstream operator Kuwait National Petroleum Company (KNPC).
Kuwait’s Ministry of Electricity, Water & Renewable Energy (MEW) is also involved in the project and will provide final approvals and sign-off.
The scope of the project includes:
- Construction of a substation
- Installation of transformers
- Installation of medium-voltage switchgear
- Installation of low-voltage auxiliary systems
- Installation of network protection systems
- Installation of disconnecting switches
- Installation of surge arrestors
- Installation of feeder breakers and cubicles
- Installation of low-voltage A/C and D/C equipment
- Installation of battery banks and battery chargers
- Installation of related relay and control panel boards
- Installation of fire alarm and fire protection equipment
- Installation of a SCADA system
- Installation of cables
- Civil works
- Associated facilities
The current project to replace a substation at the MAA refinery closely resembles another project tendered by KNPC more than a decade ago, which L&T also won.
On 18 May 2015, KNPC signed a contract with L&T to build a new 240MW substation at the MAA refinery, valued at KD21.866m.
The new substation, known as M20, was designed to replace an existing substation that was considered old and obsolete.
Mohammed Al-Mutairi, who was KNPC’s chief executive at the time, said the substation building would be explosion-proof and use state-of-the-art control systems.
He said the station’s capacity would increase from 180MW to 240MW, supplying most of the refinery’s electricity needs.
Given the similarities between the two projects, L&T has been able to reuse some designs, creating efficiencies, according to industry sources.
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Contractor wins $208m Almoosa hospital MEP contract23 September 2026
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Riyadh-based construction firm BEC Arabia has won a SR781m ($208m) contract for the mechanical, electrical and plumbing (MEP) works at Almoosa Hospital in Al-Khobar.
Saudi Arabia’s Almoosa Health Company awarded the contract.
The hospital complex consists of two towers: a 24-storey in-patient tower with 380 beds, and an 11-storey tower with 224 clinics and 113 additional treatment spaces.
It will be built on a 45,000-square-metre site.
A podium spanning the ninth and 10th floors will connect the two towers.
The hospital will also include parking for 1,700 cars.
BEC Arabia won the SR656m ($175m) main construction contract for the hospital in November last year.
In August 2025, MEED reported that Almoosa Health Company had announced it had secured a sharia-compliant credit facility worth SR650m ($173m) from Banque Saudi Fransi.
In a statement published on the Saudi stock exchange (Tadawul), the company said the seven-year facility would be used to support its expansion and growth strategy.
Lebanon’s Dar, US-based Perkins&Will and French design firm Pierre-Yves Rochon designed the project.
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UAE to develop integrated waste-to-resource pilot23 September 2026
Emirates Biotech and United Arab Emirates University (UAEU) have launched a pilot project in Al-Ain that could provide a model for larger waste-to-resource facilities.
The project involves developing the UAE’s first integrated organic-waste valorisation pilot plant, which will test whether food waste and compostable packaging can be processed together to recover resources and reduce waste sent to landfill.
Located near the UAEU campus, the 40kg-a-day facility will process organic waste to produce renewable biogas and nutrient-rich compost. The project is intended to generate technical and operating data that could support the development of larger-scale facilities.
Emirates Biotech and UAEU will design, build and operate the pilot plant as part of a two-year research project running from August 2026 to August 2028. Installation and commissioning are expected to be completed by August 2027.
The plant will combine anaerobic digestion and composting. Anaerobic digestion will convert the organic waste into renewable biogas, while the resulting digestate will be composted to produce nutrient-rich compost.
A laboratory-scale assessment will also examine the potential to convert the biogas into renewable hydrogen.
Food waste accounts for nearly 40% of daily municipal solid waste in the UAE, according to Emirates Biotech, and much of it is currently disposed of in landfills.
The pilot will therefore assess the technical and operational feasibility of recovering value from two waste streams through a single integrated process.
If successfully scaled, Emirates Biotech says an integrated organic-waste valorisation plant could reduce CO₂ emissions by 89% compared with landfilling.
The project is expected to provide a scalable and modular model for converting food waste and compostable packaging into renewable biogas and compost, with the findings intended to inform the development of larger waste-to-resource facilities.
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Contractors prepare Oxagon Highway 55 bids23 September 2026

Contractors are preparing to submit bids on 28 September for a design-and-build contract for permanent upgrade works on Highway 55 in the kingdom’s Oxagon region.
The first phase of the project includes constructing 14 kilometres of road, with two lanes in each direction. It also includes one bridge and three interchanges.
The project duration is 22 months.
Highway 55 connects the Red Sea coast with the mainland in northwestern Saudi Arabia. It is currently the only road providing north-south connectivity between Duba and the Neom region.
MEED reported exclusively in August 2025 that contractors had submitted responses to an expression of interest notice that Neom had issued earlier that month.
The project is expected to support cargo movement from Duba Port to other parts of the kingdom and the wider region.
Last year, Neom tested a pilot initiative by handling a shipment that travelled from Cairo via the Port of Safaga, across the Red Sea to the Port of Neom, and then inland to Erbil, Iraq.
In a statement, Neom said: “The shipment travelled through an intermodal corridor spanning over 900 kilometres, marking a significant milestone in the kingdom’s transformation into a regional and global logistics hub.”
The Port of Neom is located on the Red Sea near the Arar border, a key entry point into Iraq.
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