Saudi power sector enters busiest year
10 March 2025

Contracts worth more than $90bn are under execution in Saudi Arabia’s power sector, making 2025 the busiest year ever for generation and transmission capacity buildout in the kingdom.
The construction of conventional and renewable power generation plants accounts for two-thirds, or 66%, of the contracts under execution, while transmission and distribution projects account for the rest, based on the latest available data from regional project tracker MEED Projects.
In addition to gas-fired and renewable energy generation plant projects, the kingdom has awarded several contracts in the past two years to modernise and expand its domestic grids in light of the solar photovoltaic (PV) and wind power plants, and industrial complexes, which are being built in remote areas – as well as Riyadh's plan to trade electricity beyond the kingdom's GCC partners and with countries such as Egypt.
In the past 12 months, the kingdom also awarded the first contracts to build on-grid battery energy storage system (bess) facilities, in line with fostering greater grid flexibility and countering the intermittency of renewable power.
“It has been a very, very busy year, despite some projects – particularly those catering to Neom – being re-scoped,” notes a Dubai-based senior executive with a transaction advisory firm.
The $500bn Neom gigaproject in southwestern Saudi Arabia aims to be powered 100% by renewable energy, which it initially expected to generate independently.
However, ongoing discussions are understood to include an option to meet future demand through renewable power sourced from the grid.
Overall, combined-cycle gas turbine (CCGT) projects – procured on either an independent power project (IPP) or engineering, procurement and construction (EPC) model – account for 56% of the total power generation contracts under execution in Saudi Arabia, with solar and wind accounting for the remaining 44%.
The principal buyer, Saudi Power Procurement Company (SPPC), awarded contracts for two pairs of CCGT plants – projects one and two of the Rumah and Nairiyah schemes – last year.
SPPC also signed the offtake agreements for four solar PV IPPs, which were tendered under the fifth round of the National Renewable Energy Programme (NREP). These were contracts for the 2GW Al-Sadawi, 1.25GW Al-Masaa, 500MW Al-Henakiyah 2 and 300MW Rabigh 2 solar IPPs.
An EPC contract for a high-voltage, direct current transmission network connecting the kingdom’s central and southern electricity grids was also one of the largest deals signed last year in the kingdom.
In the second half of 2024, the developer arm of Saudi Electricity Company (SEC) selected the preferred bidders for several greenfield CCGT expansion plants: Ghazlan 1 and 2, Riyadh PP12 and Marjan.
SEC subsidiary National Grid also awarded the second phase of its bess projects that are being procured on an EPC basis to local firm AlGihaz Holding last year. The three battery energy storage facilities, each with a capacity of 800MW, or about 2,600 megawatt-hours, are to be located in Najran, Khamis Mushait and Madaya.
The extent of work on hand is exerting pressure on contractor capacity, according to some experts.
"I think the Chinese EPC contractors are already at capacity, so SEC has started tapping Egyptian and Spanish EPC contractors," an industry source told MEED, referring to Tecnicas Reunidas, Orascom and Elsewedy, which are understood to have been selected last year to undertake the EPC contracts for several CCGT plants that SEC is developing.
South Korean EPC contractors are also executing several cogeneration and generation power plants in the kingdom.
Outlook
The need to expand, connect and stabilise the kingdom’s electricity grid will be a primary preoccupation for Saudi utility stakeholders in the short to medium term.
This is crucial given the large capacity of renewable energy power generation plants that are scheduled to come on stream, and as the kingdom deploys new gas-fired plants in line with its need to displace liquid fuel in some of its ageing fleet.
Oil fuel still accounted for 36% of Saudi Arabia's total electricity generation in 2023, at 422.9 terawatt-hours, according to the Energy Institute.
Data from MEED Projects suggests that at least $68bn-worth of power generation and transmission contracts are in the pre-execution phase as of March 2025.
Clean energy fuel-powered plants, using solar, wind, hydro and nuclear, dominate the $47bn-worth of planned power generation units, with thermal plants accounting for just 13% of the total.
This signals a shift to clean energy, despite the overall figure excluding a significant volume of renewable energy projects that are still in the concept stage. This is in line with a plan by the Energy Ministry to procure up to 20GW of renewable energy capacity annually until 2030, subject to demand growth.
Planned transmission and distribution projects, including several independent battery energy storage projects, together account for about $21bn of contracts that have yet to be awarded.
Local developers
Local companies are increasingly visible in the procurement proceedings for new power generation and transmission plants in the kingdom.
The decisions made by several European and Japanese developers to retreat from thermal power plant tenders that do not offer a clear carbon capture, utilisation and storage (CCUS) path – which would be necessary for them to meet their 2045 or 2050 net-zero targets – has contributed to this trend.
The exclusion of dominant utility developer Acwa Power in the prequalification process for the NREP’s fifth and sixth procurement rounds has also opened up opportunities for other international and local developers that are keen to win more contracts in Saudi Arabia.
Aljomaih Energy & Water, Ajlan & Brothers, Alfanar, Algihaz and SEC’s developer arm have been pursuing new contracts, usually in cooperation with an international developer.
Battery energy storage
Large-scale solar PV projects and limited wind capacity in the kingdom create a major market for battery energy storage going forwards.
Independent battery energy storage projects, in particular, offer neutral opportunities for both international and local developers, and are expected to attract more bidders compared to conventional thermal or standalone solar PV projects.
“We are definitely interested,” says a senior executive with a European utility developer, referring to the first phase of the kingdom’s independent storage provider (ISP) programme.
In addition to its net-zero merits, the ISPs will follow the same model as an IPP project, where the successful bidders will hold 100% equity in the special purpose vehicles set up to develop and operate the project.
While such strong interest is expected to benefit the principal buyer, which can expect to receive competitive prices from bidders, an over-competitive or crowded landscape could also be off-putting to developers and investors that are keen to maintain their internal rate of return, or which are shifting their global focus to other geographies.
“We prefer to wait and see,” one source tells MEED, indicating that their company does not intend to participate in upcoming battery tenders, not only in Saudi Arabia but also in other GCC states.
Exclusive from Meed
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Adnoc funnels billions into boosting gas processing15 October 2026
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Morocco extends deadline for El-Menzel pumped-storage plant15 October 2026
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Contractors given extension on Riyadh airport aviation complex15 October 2026
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The investment programme supports two key targets: raising crude production capacity to 5 million barrels a day (b/d) by 2027 and achieving gas self-sufficiency by the end of the decade.
Following the UAE’s withdrawal from Opec in May 2026, Adnoc Group has nearly matched its 2024 upstream project spending level so far this year and is on course to surpass it by a significant margin.
The UAE had invested billions of dollars in expanding crude production capacity, but output quotas under the Opec+ framework had constrained its ability to translate that capacity into higher production and additional oil revenues in a high-price environment.
The UAE’s exit from Opec gives Adnoc greater flexibility to utilise its spare capacity, accelerate progress towards its 5 million b/d target and potentially exceed it. The company is positioning itself to capitalise on rising oil demand while retaining the flexibility to respond to market conditions.
Robust offshore spending
So far this year, Adnoc Offshore has awarded major contracts for projects involving the Satah Al-Razboot (Sarb) deep gas development, the expansion of the Nasr oil field and an increase in the Upper Zakum oil field’s output capacity to 1.5 million b/d.
Adnoc reached a final investment decision (FID) on the Sarb project in January and awarded the main engineering, procurement and construction (EPC) contract to US-based McDermott International. The contract is estimated to be worth around $500m, sources told MEED.
The project is expected to deliver 200 million cubic feet a day (cf/d) of gas by the end of the decade – enough to power more than 300,000 homes.
The scope includes the EPC of an offshore wellhead tower with four gas production wells, which will be connected to Das Island for processing through Adnoc Gas facilities. The works also include the installation of pipelines and intra-field connections linking the Sarb field to Das Island.
Also in January, Adnoc Offshore awarded McDermott a $942m contract for the Nasr-115 project, which will increase production capacity at the Nasr offshore field to 115,000 b/d. The field is located about 130 kilometres northwest of Abu Dhabi.
McDermott’s scope covers engineering, procurement, construction and installation services for two topside structures, a new manifold tower, a jacket, a bridge, associated pipelines, subsea cables and brownfield modifications.
UZ1.5MMBD project
Located 84km offshore Abu Dhabi, Upper Zakum is the world’s second-largest offshore oil field and fourth-largest oil field overall. The UZ 1.5MMBD project is Adnoc Offshore’s latest crude production expansion scheme at the Upper Zakum field.
The project scope is divided into three packages. The first EPC package covers surface facilities required on the field’s existing artificial islands, including integrated gas-lift compressors, produced-water reinjection units, water treatment plants, pre-assembled manifolds and related facilities.
The second package covers offshore facilities and comprises several segments of subsea pipelines and subsea cables.
The third package covers work on Adnoc’s existing Zirku Island and will require additional oil tanks, a water treatment unit, an export gas compressor, a condensate treatment unit, and associated power and utilities facilities.
Adnoc Offshore awarded the first and third EPC packages of the UZ 1.5MMBD project to Spanish contractor Tecnicas Reunidas, while Abu Dhabi-based NMDC Energy won the second package. The overall scheme is estimated to be worth more than $10bn.
Umm Shaif Gas Cap
Gas production has also been a key capex area this year, with Adnoc and its foreign partners reaching a $6.2bn FID in July for a major project to produce up to 600 million cubic feet a day (cf/d) of natural gas by developing the Umm Shaif Gas Cap in Abu Dhabi.
The Umm Shaif Gas Cap reserve lies within the offshore Umm Shaif and Nasr hydrocarbons concession, in which Adnoc is the majority stakeholder. Other stakeholders in the concession are Italy’s Eni, France’s TotalEnergies and China National Petroleum Corporation.
Adnoc said the FID includes three EPC packages totalling $5.1bn for large-scale offshore infrastructure, awarded to the following contractors:
- First offshore package – fabrication of a 30,000-tonne gas compression system: Larsen & Toubro Energy Hydrocarbon (India) / Lamprell (Saudi Arabia/UAE)
- Second offshore package – fabrication of another 30,000-tonne gas compression system: McDermott (US)
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As part of the FID, Adnoc also awarded a $365m contract to its subsidiary Adnoc Drilling for a 14-well drilling and integrated drilling services scope, to be delivered over 18 months using three existing rigs.
Separate from the Umm Shaif Gas Cap development, Adnoc Offshore is preparing to issue the main tender for the next expansion phase of the Umm Shaif oil and gas field offshore Abu Dhabi.
Contractors expressed interest to Adnoc Offshore in June in participating in the main tendering exercise for the Umm Shaif long-term development plan 2.1 (LTDP-2.1) project.
The project’s primary objective is to maintain Umm Shaif’s oil production capacity at approximately 390,000 b/d, while enabling peak output of up to 430,000 b/d.
The project includes constructing a new combined artificial island at Umm Shaif, equipped with drilling, processing, utilities and supporting infrastructure. It also includes installation of an optimised crude-stabilisation train at Adnoc’s existing Das Island facilities.
Located about 150km northwest of Abu Dhabi city, Umm Shaif is one of Adnoc’s oldest offshore oil-producing assets. In 2022, the company marked the 60th anniversary of the UAE’s first export of Umm Shaif crude, which took place in July 1962.
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Joint venture wins Oman desalination contract15 October 2026
Bahwan Veolia Water, a joint venture of France’s Veolia and Oman’s Bahwan Engineering Company, has signed a five-year operations and maintenance (O&M) contract for the Al-Asilah desalination plant in the sultanate.
The Al-Asilah plant has a production capacity of 80,000 cubic metres a day and helps supply drinking water to about 600,000 residents across South Al-Sharqiyah governorate. It also has an on-site solar farm to support lower-carbon water production.
The plant entered commercial operation in January 2022 under a build-own-operate arrangement. A consortium of Bahwan Engineering and Japan-headquartered JGC Corporation developed it.
South Korea’s Doosan Heavy Industries & Construction, now known as Doosan Enerbility, carried out the engineering, procurement and construction (EPC) works.
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The main contract for the project was awarded in 2007, with Veolia carrying out EPC works and acting as shareholder in Sharqiyah Desalination Company, which owns the plant.
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Adnoc funnels billions into boosting gas processing15 October 2026

Abu Dhabi National Oil Company (Adnoc Group) is accelerating investment in gas processing and associated downstream infrastructure as demand in the UAE rises and the government prioritises lower-carbon energy growth.
Rising gas consumption in the UAE is being driven by rapid population growth, greater household electrification, expanding industrial bases and demand from gas-intensive downstream segments such as petrochemicals, fertilisers and metals.
Power generation and water desalination are also key sources of demand, while new industrial zones – as well as data centres supporting the expansion of artificial intelligence (AI) use in the country – add further baseload requirements.
Adnoc Gas, Adnoc Group’s gas processing subsidiary, is leading the UAE’s push to expand gas processing capacity and is executing a major capital expenditure (capex) programme worth $28bn over 2026-30.
As part of that capex plan, Adnoc Gas achieved final investment decision (FID) on the second and third phases of its Rich Gas Development (RGD) programme earlier this year.
Adnoc Gas awarded $8.2bn of engineering, procurement and construction (EPC) contracts for the second and third phases of the RGD programme. These relate to the construction of a new gas processing train at the Habshan complex and a natural gas liquids fractionation train at the Ruwais gas processing facility, respectively.
Adnoc Gas officially announced the awards, saying it selected China-based Wison Engineering for RGD phase 2 under a $3.9bn contract, while Italy’s Tecnimont was awarded the $4.3bn phase 3 contract.
Adnoc Gas has also reiterated its $5bn capex for the first phase of the RGD scheme, which is under construction. The company awarded $5bn of engineering, procurement and construction management contracts in three tranches for phase 1 of the RGD programme in June last year, marking the company’s largest-ever capital investment.
Across all three phases, Adnoc Gas has committed a total of $13.2bn to the RGD programme.
Bab Gas Cap development
Looking ahead, Adnoc Gas is advancing towards FID on the estimated $8bn Bab gas cap development. The project will process up to 1.85 billion cubic feet a day (cf/d) of raw feed gas once Adnoc Group begins extracting reserves from four underdeveloped onshore reservoirs at the Bab field: Thammama A, B and H (projected to yield a combined 1.45 billion cf/d) and Thammama F (projected at 396 million cf/d).
Because existing trains at the Habshan complex cannot accommodate these supplementary volumes, the project entails building a processing plant approximately 170 kilometres from Abu Dhabi city, alongside pipeline networks and ancillary units.
Adnoc Gas has split the EPC scope into four packages, with technical bids due on 16 November:
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- Package 3: Pipeline network
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Four contractor consortiums prequalified to bid for the main contracts:
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- Saipem (Italy) / NMDC Energy (UAE)
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Gas pipeline investments
Adnoc Group continues to invest in projects to enhance its gas transmission networks across the UAE, following its $3.5bn-plus capex on the Estidama programme earlier this decade to expand its sales-gas network in the country.
Adnoc Gas recently awarded the main contract for a project to build a new pipeline that will supply gas from the Habshan scraper launcher station at its Habshan gas compression complex in Abu Dhabi to the Al-Nouf customer receiving station, for delivery to Emirates Water & Electricity Company (Ewec).
The proposed 56-inch, 127km pipeline will help the UAE’s state utility, Ewec, meet additional gas demand to power the second phase of an AI data centre in Abu Dhabi, as well as support the relocation of some of its key assets in the Mirfa area of the emirate.
Adnoc Gas awarded the EPC contract for the project to India-based Kalpataru Projects International.
Separately, Adnoc is moving ahead with plans to build an oil pipeline network that will transport crude from its main offshore oil processing islands in the Gulf to its onshore crude export terminal at Jebel Dhanna, Abu Dhabi.
The planned network will source crude from Zirku Island and Das Island, where Adnoc gathers and treats oil produced at Abu Dhabi’s offshore fields, among other processing hubs, and transport it about 300km inland to the Jebel Dhanna terminal.
The proposed pipelines will eventually connect to the West-East crude pipeline network currently being built from Jebel Dhanna to the emirate of Fujairah, which is expected to be commissioned in 2027.
Boosting chemicals output
Meanwhile, following major investments over the past three years to set up specialty chemical plants under the first phase of its chemical derivatives complex in Ruwais Industrial City, Taziz is firming up plans for the second phase of the complex.
Taziz has partnered with local conglomerate Alpha Dhabi to undertake a joint feasibility and market study and, subject to FIDs and regulatory approvals, the second phase of the Taziz Industrial Chemicals Zone could produce up to 14 new chemicals, with total output capacity of about 2.2 million tonnes a year (t/y).
The chemicals under study include styrene and polystyrene, acrylic acid and derivatives, polyols, methylene diphenyl diisocyanate (MDI), epoxy resins and linear alpha-olefins. These are widely used across construction, automotive, packaging, consumer goods, infrastructure and advanced manufacturing.
Taziz, Germany-based chemicals producer Covestro and XRG – all wholly or majority-owned subsidiaries of Adnoc Group – have launched a joint feasibility study to assess the development of a world-scale MDI plant in Ruwais Industrial City.
The partners aim to establish a facility in the Taziz Industrial Chemicals Zone with a production capacity of 660,000 t/y of MDI. The study will evaluate the technical, commercial and economic feasibility of the proposed plant, with the aim of informing a future investment decision.
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Morocco extends deadline for El-Menzel pumped-storage plant15 October 2026
Morocco’s Office National de l’Electricite (One) has extended the deadline for contractors to submit bids for the 362MW El-Menzel pumped-storage hydropower project.
The new deadline is 25 November. Bids were previously due on 28 October.
The project is located about 35 kilometres southeast of Sefrou in the Fes-Meknes region. The engineering, procurement and construction contract covers engineering, equipment supply, construction, installation and commissioning.
The scope includes two reversible pump-turbine units, upper and lower reservoirs, underground water conduits, a 400kV substation and a transmission line connecting the facility to the national grid.
One tendered the project in July following an earlier prequalification process that began in May 2023, when six consortiums submitted applications.
Three consortiums were subsequently prequalified to bid for the main contract. These include:
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- Sinohydro (China) / Andritz Hydro (Austria)
- Webuild (Italy) / Dongfang Electric International Corporation (China)
The project aims to support Morocco’s renewable energy programme and help the country reach its target of sourcing 52% of its energy mix from renewables by 2030. It is being financed by the African Development Bank and Germany’s KfW Development Bank.
One already operates the 464MW Afourer and 350MW Abdelmoumen pumped-storage stations, while the 300MW Ifahsa project is under development.
In August, the Office National de l’Electricite et de l’Eau Potable (Onee) approved a MD248bn ($26.4bn) investment programme for 2026-30. The spending plan covers electricity and drinking water infrastructure.
The programme allocates $21.9bn to electricity projects and $4.5bn to drinking water infrastructure. According to Onee, the private sector will finance about 72% of the investment.
The electricity programme includes $11.1bn of investment to develop 11.6GW of renewable energy capacity and 2.6GW of energy storage. It also provides for 2,230MWh of battery energy storage systems, the El-Menzel pumped-storage hydropower plant and 3,744MW of gas-fired generation to support grid flexibility.
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Contractors given extension on Riyadh airport aviation complex15 October 2026

Contractors have been given an extension until 19 November to submit proposals for an estimated SR3bn ($817m) contract to build an aviation complex within the King Salman International airport master development in Riyadh.
Government-owned aviation organisation Saudi Royal Aviation (SRA) tendered the contract in August, with an initial bid submission deadline of 8 October.
Phase one of the programme comprised the concept design stage, which the design consultant has completed.
SRA is now seeking to deliver the second phase, which covers design development, detailed design, procurement, construction, testing, commissioning and close-out of the works.
The scope covers 30 landside buildings, including 16 screening areas and gates, plus 15 airside buildings, including four gates.
The assets include maintenance hangars, workshops, office and administrative buildings (including interior fit-out), warehouses, storage, security and catering facilities, aprons and access roads, and site utilities and civil works.
King Salman International airport will provide primary utilities to designated tie-in points, with the contractor taking responsibility from there.
Although the site is within King Salman International airport’s boundaries, it is classified as landside and is a greenfield development. The contractor must therefore meet airport security, safety and access requirements, in addition to SRA’s own clearance processes.
Project scale
The King Salman International airport project covers an area of about 57 square kilometres (sq km), allowing for six parallel runways, and will include the existing terminals at King Khalid International airport. It will also include 12 sq km of airport support facilities, residential and recreational facilities, retail outlets and other logistics real estate.
The airport aims to accommodate up to 100 million passengers by 2030. The goal for cargo is to process 2 million tonnes a year by 2030.
Saudi Arabia plans to invest significantly in its aviation sector. The Saudi Aviation Strategy, announced by the General Authority of Civil Aviation, aims to triple Saudi Arabia’s annual passenger traffic to 330 million travellers by 2030.
It also aims to increase air cargo traffic to 4.5 million tonnes and raise the country’s total air connections to more than 250 destinations.
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