Meed | UAE begins massive reverse osmosis buildup

UAE begins massive reverse osmosis buildup

11 April 2023

This package on the UAE's water sector also includes:

> Dewa extends Hassyan IWP bid deadline

> Adnoc resumes Project Wave negotiations

> Sharjah issues first independent water tender

> Ewec rules out solar in desalination projects

> French/local team wins contract to build Mirfa 2 IWP

> Adnoc selects Cobra-led team for PPP project

State utilities in the UAE are seeking to increase the share of seawater reverse osmosis (SWRO) technology in the overall capacity of their desalination plants in line with their carbon emission reduction targets and the UAE’s net-zero by 2050 goal.

This will end the domination of water production capacity by thermal desalination plants over the past decades.

The demand for additional SWRO capacity is especially evident in Abu Dhabi, where nearly half of the existing water desalination capacity will come out of contract between 2025 and 2029.

The power- and water-purchase agreements (P/WPA) for four major utility plants in Abu Dhabi, with a total combined water desalination capacity of 441 million imperial gallons a day (MIGD), will expire during this period.

Unlike the thermal power plant components of these independent water and power projects (IWPPs), which are subject to extension negotiations, the state utility Emirates Water & Electricity Company (Ewec) is inclined to dismantle all thermal desalination plants associated with these assets – or convert them into SWRO plants – upon the expiry of their contracts. This strategy aligns with its goal to halve its carbon emissions.

Over the next two to four years, Ewec envisages putting 290MIGD of SWRO capacity in place. This is in addition to the Taweelah SWRO plant’s remaining 100MIGD of capacity that is yet to enter commercial operation. Once this plant is at full capacity, it will plug in the capacity from Taweelah A2, the emirate’s first thermal IWPP, which was mothballed in 2021.

Recent SWRO projects in Abu Dhabi include the 120MIGD Mirfa 2 independent water producer (IWP) project, which France’s Engie is developing; the 70MIGD Shuweihat 4 IWP Hudayriat and Saadiyat islands, which will each have a capacity of 50MIGD.

Both Mirfa 2 and Shuweihat 4 have a target commercial operation date of 2025, while the two Abu Dhabi Islands IWP projects are expected to provide replacement capacity for the Sas al-Nakhl plant, whose contract expires in 2027.

Longer term, Ewec will need to procure 494MIGD of SWRO capacity by 2036, under the base-case scenario of its 2023-29 Statement of Future Capacity Requirements.

Demand fluctuations

Demand for desalinated water in Abu Dhabi over the short term is anticipated to decrease from just under 800MIGD in 2022 to 764MIGD this year. This is due to reduced exports to Etihad Water & Electricity (Ewe), which is commissioning its first 150MIGD IWP in Umm al-Quwain.

Demand is expected to grow slowly between 2023 and 2029, when it is projected to reach 805MIGD. This is just slightly higher than in 2022, primarily due to recycled water replacing desalinated water as the dominant irrigation supply source.

In Dubai, the procurement process is under way for the 120MIGD Hassyan IWP. The contract for the emirate’s first IWP was tendered before and awarded in 2020, but the project stalled and Dewa relaunched the tender in 2022.

Four teams led by Engie, Saudi Arabia’s Acwa Power, Spain/South Korea’s GS Inima and Metito are understood to be among those qualified to bid for the contract.

The project has a planned capacity of 120MIGD, with an alternative proposal for an aggregate capacity of 180MIGD. Dewa expects to commission it in phases between 2025 and 2026.

The facility is part of Dewa’s plan to increase its water desalination production capacity from 490MIGD to 750MIGD by 2030. By this time, it envisages RO to account for 41 per cent of its overall desalination capacity, in support of Dubai’s 2050 Clean Energy Strategy.

Northern emirates

As previously stated, the Northern Emirates’ first 150MIGD IWP in Umm al-Quwain is undergoing commissioning. This frees up capacity for Abu Dhabi, which has been exporting both water and electricity to the smaller northern UAE emirates.

In early April, Sharjah Electricity & Water Authority also issued the request for proposals for the contract to develop Sharjah’s first IWP. Located next to an existing desalination plant in Hamriyah, the planned IWP will have a capacity of 90MIGD.

UAE power sector shapes up ahead of Cop28

Other projects

Abu Dhabi Sewerage Services Company is evaluating proposals received earlier this year for a contract to design and build a treated sewage effluent (TSE) polishing plant in Al-Wathba.

The plant is expected to have a design capacity of 700,000 cubic metres a day (cm/d), with the potential to expand this capacity to 950,000 cm/d in a subsequent phase. The TSE facility will produce water for higher-end applications than the TSE produced at standard sewage treatment plants.

The largest individual projects within the sector are the two seawater treatment plants, frequently called Project Wave, being procured by Abu Dhabi National Oil Company (Adnoc).

The Mirfa and Al-Nouf nanofiltration plants and their associated utilities have budgets of between $2bn and $2.5bn each. The Mirfa package is in the advanced procurement stage, with negotiations continuing between Adnoc and the shortlisted bidders as this article is published.

This month's special report on the UAE also includes:

> UAE power sector shapes up ahead of Cop28

> Strategic Adnoc projects register notable progress

> UAE lenders chart a route to growth

https://image.digitalinsightresearch.in/uploads/NewsArticle/10745652/main.gif

Jennifer Aguinaldo

Exclusive from Meed

Saudi Arabia raises electricity tariffs
26 October 2026
Dubai Municipality confirms AED3bn Tasreef drainage awards
26 October 2026
Nakheel awards $259m Dubai Islands buildings contract
26 October 2026
Morocco plans second high-speed rail phase to Agadir
26 October 2026
Riyadh tenders King Salman Stadium works
26 October 2026

Saudi Arabia raises electricity tariffs
26 October 2026

Saudi Energy, formerly Saudi Electricity Company, has announced revised electricity tariffs, which will take effect on 1 January 2027.

The revised tariff schedule, published on the company’s official website, covers residential, commercial, industrial, agricultural, charitable and government customers.

The largest percentage increase in consumption rates is 16.7%, for residential customers using up to 6,000 kilowatt-hours (kWh) a month. Residential customers will pay 21 halalas/kWh for monthly consumption of up to 6,000kWh, up from 18 halalas. For consumption above 6,000kWh, the rate will rise from 30 to 33 halalas/kWh, a 10% increase.

The industrial tariff will increase by 15%, from 20 to 23 halalas/kWh. Commercial customers, private healthcare facilities and private educational facilities will pay 25 halalas/kWh, up from 22 halalas, for consumption up to 6,000kWh a month, and 35 halalas/kWh above that level, up from 32 halalas.

Tariffs for charities and government customers will also increase. In addition to consumption-based charges, customers will pay a fixed monthly fee based on the capacity of their electricity meter. This replaces the previous separate charge for meter reading, maintenance and billing, with VAT applied to the revised tariffs.

Electricity investment

The new tariffs coincide with changes to water consumption tariffs announced by the National Water Company, also effective from 1 January 2027.

King Salman Bin Abdulaziz Al-Saud directed support measures following a proposal presented by Crown Prince and Prime Minister Mohammed Bin Salman Bin Abdulaziz Al-Saud.

This includes raising the minimum wage required for Saudi nationals to count as full employees towards private sector localisation quotas under the Nitaqat programme.

The tariff changes come as Saudi Arabia plans substantial investment in its electricity infrastructure. In September 2025, Saudi Energy announced plans to invest SR220bn ($58.7bn) in power infrastructure projects between 2025 and 2030.

A June 2025 report by Fitch Ratings forecast negative free cash flow of about SR16bn a year over the period and rising leverage, reflecting the financial demands of the programme.

https://image.digitalinsightresearch.in/uploads/NewsArticle/20924301/main.jpg

Mark Dowdall
Dubai Municipality confirms AED3bn Tasreef drainage awards
26 October 2026

Dubai Municipality has confirmed it has awarded four contracts worth AED3bn ($817m) to expand the emirate’s stormwater drainage network by about 100 square kilometres under phase three of the Tasreef programme.

The projects will cover Jumeirah, Umm Suqeim, Al-Quoz, Al-Barsha, Al-Wasl and Al-Marmoom. The works include constructing and extending main stormwater drainage lines with diameters of up to three metres.

The four packages are part of Dubai’s AED30bn Tasreef programme, which aims to increase the emirate’s stormwater drainage capacity by 700% and reduce costs associated with pumping stations, network operations and maintenance by 20%.

The contracts have been awarded to China State Construction Engineering Corporation (CSCEC) and three local firms: Arifco Group, Nael Construction & Contracting (NCC) and Detech Contracting. Dubai Municipality did not state which projects the awards relate to.

According to sources, the contract awards include packages TF-15-C1, TF-15-C2 and TF-13-C1.

The first package, TF-15-C1, involves the construction of 21 kilometres of main and secondary drainage lines along Al-Wasl Road and in surrounding areas. It will cover Za’abeel 2, Al-Wasl, Jumeirah 1 and 2, Al-Bada’a, Al-Satwa and Dubai World Trade Centre. The estimated $100m contract was awarded to Detech in July, as exclusively reported by MEED.

The second package, TF-15-C2, covers the corridor between Sheikh Zayed Road and Al-Khail Road. It includes about 14km of main drainage lines serving Al-Quoz Industrial Areas 1, 3 and 4, and Al-Barsha 1. In July, MEED reported that CSCEC had won the engineering, procurement and construction contract for this project.

The third package, TF-13-C1, covers Al-Marmoom, where 23km of drainage infrastructure will be developed. According to a source, Arifco has been awarded this contract.

The final package covers Jumeirah and Umm Suqeim, where about 42km of main drainage lines will serve Umm Suqeim 1, 2 and 3; Umm Al-Sheif; Jumeirah 3; Al-Safa 1 and 2; and Al-Manara.

In May, MEED reported that NCC had been awarded a contract to build a sewage and stormwater drainage system, DS-204. However, it is unconfirmed whether this relates to the same project.

Earlier, in February, the municipality confirmed it had awarded contracts for five new projects under phase two of the programme to expand and strengthen Dubai’s stormwater drainage network.

These included two contracts awarded to Detech and one to CSCEC for stormwater drainage infrastructure. In addition, two consultancy contracts were awarded for the study and design of drainage systems in selected areas across the emirate.

Cumulatively valued at AED2.5bn, the new projects will serve 30 vital areas, spanning approximately 430 million square metres and supporting an estimated population of three million residents by 2040.

Previously, in April 2025, an earlier package of awards was announced under phase one of the Tasreef programme. The overall masterplan aims to expand Dubai’s rainwater drainage capacity by 700% by 2033.

https://image.digitalinsightresearch.in/uploads/NewsArticle/20923924/main4827.jpg

Mark Dowdall
Nakheel awards $259m Dubai Islands buildings contract
26 October 2026

Dubai-based master developer Nakheel, part of Dubai Holding Real Estate, has awarded local firm Parkway International Contracting a construction contract valued at about AED950m ($259m) for phases two and four of Bay Grove Residences on Dubai Islands.

The package covers 617 residential units across eight buildings, ranging from one to four bedrooms, together with basement structures, infrastructure and community amenities including swimming pools, sports courts and fitness centres.

Phase two comprises 360 homes across four buildings, with main construction scheduled for completion in late 2028.

Phase four includes 257 homes across four buildings, with completion targeted for the second quarter of 2029.

The award follows an earlier contract valued at about AED800m ($218m) awarded to local contractor Metac General Contracting Company for phases one and three, covering 537 homes across seven buildings.

Together, the two contracts total more than AED1.75bn ($476m) and account for all 1,154 planned homes across the 15 buildings of Bay Grove Residences.

Project activity on Dubai Islands has gathered pace in recent months. Earlier this month, Nakheel awarded local firm Mar Marine & Building Contracting a contract for marine and coastal works on Island B. The scope includes constructing breakwaters, removing existing rock revetments and creating a new 320-metre beach near the Bay Villas development, as well as remedial and refurbishment works along approximately 3 kilometres of the island’s western shoreline.

In August 2025, Nakheel awarded Fibrex Contracting a AED2.6bn ($708m) construction contract for the Bay Villas residential project. That followed a AED527m ($143m) contract awarded to Al-Nasr Contracting Company in April 2026 for primary infrastructure and utilities on Island B.

https://image.digitalinsightresearch.in/uploads/NewsArticle/20923389/main.jpg

Yasir Iqbal
Morocco plans second high-speed rail phase to Agadir
26 October 2026

Morocco has outlined a second rail investment cycle for 2030-35, which includes beginning construction of a high-speed rail extension from Marrakech to Agadir and connecting Essaouira to the national rail network.

The pipeline forms part of the government’s 2026-31 programme, presented to parliament last week.

The Marrakech-Agadir link is estimated to cost close to MD55bn ($5.5bn) and will cover a 240-kilometre (km) route through the High Atlas Mountains via Chichaoua. Civil engineering structures, including tunnels and viaducts, are expected to account for nearly 70% of the alignment.

In September, the government issued a decree declaring the Marrakech-Agadir and Chichaoua-Essaouira rail corridors to be of public utility, paving the way for land acquisition and expropriation procedures.

Under the long-term masterplan Plan Rail Maroc 2040, Essaouira is expected to connect to the network via a separate line branching off at Chichaoua, designed for operating speeds of up to 200km an hour. The mainline to Agadir is designed for speeds of up to 320km/h.

The 2030-35 cycle also includes rehabilitating the Casablanca-Khouribga-Oued Zem line; constructing a new line between Oued Zem and Beni Mellal via Bejaad, with a branch to Fquih Ben Salah; doubling and upgrading the 140km Benguerir-Safi line; expanding capacity on the Fez-Oujda corridor; and building new-generation passenger stations.

The plans follow Morocco’s ongoing MD134bn ($13.4bn) 2024-30 rail investment programme, which focuses on completing the Kenitra-Marrakech high-speed line ahead of the 2030 Fifa World Cup.

The programme also includes developing regional express network services across five regions, electrifying the Fez-Oujda line and completing a freight rail link to the Nador West Med port.

Work on the Kenitra-Marrakech line had reached about 30% by May 2026, with commercial services targeted to begin in September 2029.

https://image.digitalinsightresearch.in/uploads/NewsArticle/20920349/main.jpg

Yasir Iqbal

Riyadh tenders King Salman Stadium works

26 October 2026

Register for MEED’s 14-day trial access

Saudi Arabia’s Sports Ministry has tendered a contract covering early works at King Salman International Stadium in Riyadh.

The scope includes enabling works, site preparation and initial construction activities.

The tender was issued on 11 October, with a submission deadline of 19 November.

The stadium will cover about 660,000 square metres (sq m) and seat 92,000. Facilities will include a 150-seat royal suite, 120 hospitality suites, 300 VIP seats and 2,200 dignitary seats.

The wider development will include sports facilities covering more than 360,000 sq m, including two training fields and fan zones; a closed sports hall; an Olympic-sized swimming pool; an athletics track; and outdoor courts for volleyball, basketball and padel.

The stadium is set to host the final of the 2034 Fifa World Cup and will serve as the Saudi national football team’s main base.

US-based architectural firm Populous is the lead architect for the stadium.

Construction of the stadium is expected to be completed by 2029.

The stadium will be located next to King Abdulaziz Park.

Firms submitted prequalification statements for the main design-and-build contract in February.

Saudi stadium plans

In August 2024, MEED reported that Saudi Arabia planned to build 11 new stadiums and refurbish four facilities for the 2034 Fifa World Cup.

Eight stadiums will be located in Riyadh, four in Jeddah and one each in Al-Khobar, Abha and Neom.

A further 10 cities will host training bases: Al-Baha, Jazan, Taif, Medina, Alula, Umluj, Tabuk, Hail, Al-Ahsa and Buraidah.

There are expected to be 134 training sites in the kingdom, including 61 existing facilities and 73 new venues.

Saudi Arabia was officially selected to host the 2034 Fifa World Cup during an online convention of Fifa member associations at the Fifa Congress on 11 December 2024.

READ THE OCTOBER 2026 MEED BUSINESS REVIEW – click here to view PDF