Oman pursues utility and grid expansion

5 December 2024

 

Expanding renewable energy and water production capacity and interconnecting disparate grids have been key priorities for Oman’s main utility stakeholders, especially over the past two years.

These efforts support a stated objective for renewable energy to account for 30% of Oman’s electricity generation capacity by 2030 – or an intervening milestone of about 3,000MW by 2027 – while ceasing to procure new thermal capacity.

“As in every other GCC state, the role of renewables is enshrined in Oman’s overall energy production mix target,” notes a UAE-based infrastructure consultant.

In addition to the longer-term renewable energy target, the sultanate expects new wind and solar projects to contribute to almost 11% of electricity production by 2025, according to the state offtaker Nama Power & Water Procurement Company’s (Nama PWP) latest seven-year statement covering 2023-29.

The milestones appear manageable. While Oman’s operational renewable energy capacity, mainly from the Ibri 2 solar independent power project (IPP), is only around 500MW, a further 1,000MW is under construction through the Manah 1 and Manah 2 solar IPPs.

The tendering process is also under way for around 1,000MW of wind IPP schemes.

In September, Nama PWP invited firms to bid for a contract to develop and operate the first two wind farms it is procuring under an IPP framework.

Located in South Sharqiyah Governorate, the Jalan Bani Bu Ali wind IPP will cater to Oman’s Main Interconnection System (MIS). It will have a capacity of 91MW-105MW and a commercial operation target of Q1 2027.

The second scheme is the Dhofar wind IPP, catering to the smaller Dhofar Power System (DPS). It will have a capacity of 114MW-132MW and will be operational in Q2 2027.

Three other wind schemes will be tendered over the following months, bringing the total capacity of wind IPPs to be developed in Oman over the next two to three years to over 1,000MW.

Nama PWP is also expected to issue the request for proposals for the 500MW Ibri 3 solar IPP scheme shortly.

Expiring capacities

While Muscat has said it does not plan to procure further thermal power generation capacity in the foreseeable future, it successfully extended the contracts for several expiring thermal power generation and water desalination capacities earlier this year.

These agreements collectively secured over 1,500MW of electricity and 200,000 cubic metres a day (cm/d) of desalinated water for up to nine years.

The contract renewals follow the expiry or expected expiry of the power- or power and water-purchase agreements for the following plants:

  • Barka 1 independent water and power project (IWPP): 427MW (installed power generation capacity) / 101,000 cm/d (desalination capacity)
  • Barka 2 IWPP: 703MW / 120,000 cm/d
  • Rusail IPP: 184MW
  • Manah IPP: 179MW

According to Saudi utility developer Acwa Power, the Barka 1 plant’s power and water purchase agreement extension is valued at $356m.

It includes extending the operation of the power plant for eight years and nine months, starting from 1 June 2024, and the water desalination plant for three years from 1 September 2024. When it began operations in 2003, the facility contributed 6% of Oman’s electricity and 24% of its desalinated water.

Nama PWP said “efficient utilisation of gas consumption will continue to improve” over the 2023-29 planning horizon.

Peak demand forecast

Peak demand in the MIS is expected to grow at an average of approximately 3.4% a year over the seven-year planning period, reaching about 8,350MW in 2029, up from 6,628MW in 2022.

In the DPS, peak demand is anticipated to grow 5% a year, from 612MW in 2022 to 837MW in 2029.

Oman has been implementing key projects to improve the efficiency of its electricity grids, addressing growing peak demand and intermittent renewable power.

In 2023, Oman Electricity Transmission Company completed works on the $966m, 400-kilovolt (kV) first phase of the North-South Interconnection project – known as Rabt – enabling Oman’s MIS to connect with the Duqm Power System.

The project is expected to stimulate the development of the Special Economic Zone at Duqm (Sezad) and the development of renewable energy projects in the Al-Wusta Governorate. The next phase to expand the Rabt project is expected by 2026.

Oman’s second direct link to the GCC regional electricity grid is also planned to come onstream the same year.

The 400kV Oman Direct Link project will extend the Gulf Cooperation Council Interconnection Authority’s (GCCIA) 400kV transmission network to enable direct interconnection with Oman.

According to energy consultancy firm Energoprojeckt, which is advising the GCCIA on this project, a new 400kV double circuit overhead line connection, with a total route length of 528 kilometres, will be constructed from the existing 400kV GCCIA Silaa substation in the UAE to the existing 400/220kV Ibri substation in Oman.

Oman’s first link with the GCCIA became operational in November 2011. It comprises a 200kV line connecting the Mahadha grid station in Al-Wasit, Oman, to the Al-Oha grid station in Al-Ain, UAE.

Water sector

The sultanate’s water sector has been similarly buoyant. Contract awards for desalination and treatment capacity and the construction of water transmission pipelines are approaching record highs.

According to MEED Projects data, close to $1bn-worth of contracts are in the bid evaluation stage, including the estimated $100m package for the wastewater network facilities on Masirah Island, as well as several water pipeline, desalination and dam projects across the sultanate.

Oman’s Barka 5 independent water project (IWP) reached commercial operations in August, its owner and operator, Madrid-headquartered GS Inima, announced. Oman’s eighth IWP scheme has a design capacity of 100,000 cm/d.

The project, which uses reverse osmosis technology, will serve 800,000 people in the sultanate’s most populated areas: Muscat, Dakhiliyah and Batinah.

GS Inima, in a consortium with local contractor Sogex and Saudi Arabia’s Aljomaih, won the contract to develop another IWP in Oman, the 300,000 cm/d Ghubrah 3 IWP, in 2020. The project is expected to reach financial close soon.

Peak water demand in the sultanate’s MIS is expected to increase by an average of 2% annually, from 1,172,000 cm/d in 2022 to 1,387,000 cm/d in 2029.

A higher growth rate of 5% annually is expected in the sultanate’s Sharqiyah zone, and 7% is projected in Dhofar.

Other upcoming projects

In addition to Nama PWP’s plans, state-backed Petroleum Development Oman (PDO) is procuring renewable energy capacity to support its target of 30% of its power capacity coming from renewable sources by 2026 and 50% by 2030.

PDO floated a tender for two 100MW wind projects in April 2023. It is understood that PDO is in discussions with Abu Dhabi Future Energy Company (Masdar) for the contract to develop the Riyah-1 and Riyah-2 wind projects.

PDO has also appointed a team comprising Beijing-headquartered Power Construction Corporation of China (PowerChina) and its subsidiary, Huadong Engineering Corporation (HDEC), to undertake the engineering, procurement and construction (EPC) work for the two wind projects.

PDO plans to develop its second solar photovoltaic project near Saih Nihayda, next to Qarn Alam airport, in the northern region of Oman. The project is expected to come onstream late next year, nearly five years after its first 100MW Amin solar project began operating.

https://image.digitalinsightresearch.in/uploads/NewsArticle/13017866/main.jpg
Jennifer Aguinaldo
Related Articles
  • Accor and Al-Qimmah plan 4,000 Saudi rooms

    27 August 2026

    France's hotel operator Accor has expanded its partnership with local firm Al Qimmah Hospitality, a subsidiary of Saudi Arabia's BinDawood Investment Company, to develop more than 4,000 hotel rooms in the kingdom.

    The plan focuses on building a portfolio in Mecca and Medina.

    The expanded agreement was announced in Paris during the French-Saudi Investment Roundtable. It follows a master development agreement signed in 2025. The partnership now covers five hotels in Jeddah, Mecca and Medina across the premium, midscale and economy segments.

    One of the planned developments is an 850-room Novotel in Mecca, which is due to open in 2030. The agreement also covers the Mercure Makkah Shesha, ibis Styles Makkah Mesfalah, Movenpick Madinah and Swissotel Jeddah properties.

    The partnership will also support job creation and Saudi workforce development through Tamayyaz by Accor, the group's national talent programme run with the Saudi Ministry of Tourism. The programme aims to develop and hire more than 3,000 Saudi nationals by 2030.

    Accor has operated in Saudi Arabia for more than three decades and runs 48 hotels with more than 21,600 rooms nationwide. Its pipeline includes a further 47 properties comprising more than 11,400 rooms.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/19051854/main.jpg
    Colin Foreman
  • Jeddah tenders stormwater drainage contracts

    27 August 2026

    Jeddah Municipality has invited contractors to bid for a contract covering the construction of a rainwater drainage network for the Prince Fawaz neighbourhood.

    The project aims to collect and convey rainwater away from residential streets and low-lying areas. It is valued at $60m and intended to reduce flooding risks during heavy rainfall.

    The scope includes manholes, stormwater catch basins and connections to existing manholes as well as the restoration of road surfaces.

    The bid submission deadline is 12 October.

    The municipality is also progressing with a second stormwater drainage project for the first package of Zone (BC), Old Zahraa in Jeddah Governorate, with bids due on 2 September. The project is valued at about $30m.

    The two projects are part of the muncipality's wider drainage programme including the flagship King Abdullah Road-Falasteen Road tunnel project,

    MEED previously reported that Saudi contractor Thrustboring Construction Company had been selected for phases one and two of the project, each valued at about $175m, covering the construction of large-diameter stormwater drainage tunnels.

    It is understood an official agreement has still yet to be signed.

    In June, MEED reported that local contractor Alkhorayef Water & Power Technologies (AWPT) had signed two contracts with Jeddah Municipality to operate and maintain stormwater and surface water drainage networks across the city.

    The contracts have a combined value of SR202.06m ($53.9m), and each will run for five years.

    The first contract, valued at SR108.46m ($28.9m), covers the operation and cleaning of stormwater and surface water networks in the South and Al-Malisa sub-municipalities.

    The second contract, worth SR93.59m ($25m), covers similar services for the Airport Sub-Municipality.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/19039514/main.jpg
    Mark Dowdall
  • Saur and Nesma sign water infrastructure deal

    26 August 2026

    French firm Saur and local contractor Nesma & Partners have signed a deal to jointly "pursue the design and construction" of two recycled water plants in Riyadh.

    The memorandum of understanding (MoU) was signed during the French-Saudi Investment Roundtable Meeting in Paris on 24 August.

    It builds on an earlier agreement by the companies last September focusing on developing desalination and sewage treatment plants aceross the kingdom including project development, engineering, procurement, construction (EPC) and long-term operations and maintenance (O&M).

    At the time, the companies agreed to "target industrial water treatment through concession and operations contracts," extending the agreement beyond municipal water infrastructure.

    The latest agreement appears to mark a move from the broader partnership towards specific project opportunies in the Riyadh market. Details of the projects were not disclosed.

    In May, MEED exclusively reported that a consortium including Saur, Nesma and another local firm Al-Bawani was preparing to bid for the Riyadh East Independent Sewage Treatment Plant (ISTP) project, of which, the submission deadline was recently extended to 29 September.

    There are almost $2.5bn worth of water treatment projects at the pre-execution stage in Saudi Arabia, according to regional tracker MEED Projects.

    The French-Saudi Investment roundtable meeting was organised as part of Saudi Crown Prince and Prime Minister Mohammed Bin Salman’s state visit to France.

    Saudi Aramco also announced agreements and a memorandum of understanding (MoU) with French companies, worth a potential combined value of more than $3.7bn.

    Among the other agreements signed during the conference was a cooperation agreement between Saudi Energy and French public investment bank Bpifrance, valued at up to $3bn, to support financing for projects to develop and expand Saudi Arabia’s power grid.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/19011713/main.jpg
    Mark Dowdall
  • Technip Energies secures role in Umm Shaif Gas Cap project

    26 August 2026

    France-based Technip Energies has secured a contract to provide detailed engineering services on a key offshore package part of the Umm Shaif integrated gas cap and surface pressure boosting project of Adnoc Offshore.

    The detailed engineering services deal was awarded as a sub-contract to Technip Energies by India’s Larsen & Toubro Energy Hydrocarbon (L&TEH), in its capacity as the main contractor on the package 1 of the Umm Shaif gas cap project.

    MEED previously reported about the offshore business of Abu Dhabi National Oil Company (Adnoc Offshore) awarding the main EPC contract for package 1 to a consortium of L&TEH and Saudi Arabia/UAE-based Lamprell.

    Both L&TEH and Lamprell have confirmed their respective contract awards.

    Under the detailed engineering contract, Technip Energies, in its statement on 26 August, said it “will draw on its strong local engineering capabilities and extensive experience with complex, large-scale offshore projects in the Middle East.”

    In July, Adnoc and its foreign partners announced a $6.2bn final investment decision (FID) for their 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 is located within the offshore Umm Shaif and Nasr hydrocarbons concession, which is operated by Adnoc as the majority stakeholder. The other stakeholders in the concession are Italy’s Eni, France’s TotalEnergies and China National Petroleum Corporation (CNPC).

    Adnoc said the FID includes three EPC packages totalling $5.1bn for large-scale offshore infrastructure, awarded to consortiums comprising major UAE and international contractors. The company did not disclose the contractors or the scope of work.

    MEED reported in May that the following contractors had emerged as frontrunners for the two offshore packages and one onshore package of the Umm Shaif gas cap and surface pressure boosting project:

    • 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)
    • Onshore package – EPC of gas inlet and processing systems on Das Island: China Petroleum Engineering & Construction Company (CPECC)

    McDermott recently confirmed its contract award for package 2, describing the order as “mega”, a term the company uses for jobs valued above $1bn.

    In its 21 July statement, Adnoc added that, as part of the FID, it has 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.

    “The FID for Umm Shaif Gas Cap is the latest milestone in the company’s gas growth strategy and will unlock more than 600 million standard cubic feet per day of natural gas and associated gas liquids, equivalent to almost 10% of the UAE’s current daily gas consumption. The investment will reinforce the UAE’s energy security and its role as a reliable global energy supplier,” Adnoc said.

    Production from the development is expected by 2030, the Abu Dhabi energy giant said.

    “The UAE holds the seventh-largest gas reserves in the world. As global demand for reliable, lower-carbon energy continues to grow, Adnoc is unlocking more of the nation’s gas resources and expanding its liquefied natural gas (LNG) portfolio to meet the needs of its domestic and international customers and power industrial and artificial intelligence (AI) infrastructure growth,” it added.

    Umm Shaif Gas Cap project

    Adnoc Offshore, the offshore oil and gas business of Adnoc Group, is the operator of the Umm Shaif gas cap and surface pressure boosting project, MEED has reported.

    The primary objective is to increase gas production by 550 million cubic feet a day (cf/d) and raise associated condensate output by 50,000 barrels a day (b/d).

    Adnoc Offshore intends to feed about 520 million cf/d of the additional produced gas into Adnoc Group’s sales gas grid.

    Adnoc Offshore is understood to have issued the main EPC tender for the Umm Shaif gas cap and surface pressure boosting project in the first quarter of 2025.

    Contractors submitted technical bids for the three EPC packages by the 30 October deadline last year, while commercial bids were submitted by the 2 February deadline.

    The following contractors are among those understood to be bidding for the three EPC packages, according to sources:

    Offshore package 1:

    • Saipem (Italy) / Seatrium (Singapore)
    • Larsen & Toubro Energy Hydrocarbon (India) / Lamprell (Saudi Arabia/UAE)
    • NMDC Energy (UAE) / Hyundai Heavy Industries (South Korea)

    Offshore package 2:

    • China Offshore Oil Engineering Company (COOEC)
    • McDermott (US)
    • Larsen & Toubro Energy Hydrocarbon (India) / Lamprell (Saudi Arabia/UAE)
    • NMDC Energy (UAE) / Hyundai Heavy Industries (South Korea)

    Onshore package:

    • Archirodon (Greece)
    • China Petroleum Engineering & Construction Company (CPECC)
    • Engineering for the Petroleum & Process Industries (Enppi; Egypt)
    • Galfar Emirates (UAE branch of Oman’s Galfar Engineering & Construction)
    • Target Engineering Construction Company (UAE)

    Australian firm Worley has performed front-end engineering and design (feed) work on the project.

    Umm Shaif gas production

    Adnoc Offshore operates the Umm Shaif hydrocarbons development, which is located 150 kilometres (km) northwest of the city of Abu Dhabi. The field is located in Abu Dhabi’s offshore Umm Shaif and Nasr hydrocarbons concession, previously operated by former Adnoc Group companies Adma-Opco and Zadco.

    In March and April 2018, Abu Dhabi’s Supreme Council for Financial and Economic Affairs (SCFEA) awarded a 10% stake in the Umm Shaif and Nasr offshore block to Eni, 20% to TotalEnergies and 10% to CNPC. Adnoc Group retained the majority 60% interest. The operators produce a total of about 460,000 b/d of oil from the Umm Shaif and Nasr block.

    Gas is produced from the Umm Shaif Khuff and Uweinat reservoirs, as well as from the Arab C and Arab D Early Production Scheme 2. The Umm Shaif Khuff reservoir is a formation that consists of dry gas volumetric reservoirs located in the Umm Shaif field.

    Khuff reservoirs have been in production in Abu Dhabi since August 1989. Umm Shaif Khuff gas is currently produced from 28 active wells within the Umm Shaif field. A majority of these wells supply gas to Adnoc Group subsidiaries Adnoc LNG and Adnoc Gas Processing, with the rest supporting oil reservoirs at the Umm Shaif field through gas injection.

    The Umm Shaif Super Complex (USSC) processes and transports oil, condensates and natural gas in separate pipelines to Das Island for further processing and export. The condensates collected from the USSC are transported to Das Island through an 18-inch pipeline stretching 34.4km, or are spiked into the 36-inch Adnoc main oil line.

    The gas collected from the USSC is transported to Das Island through two 46-inch pipelines, which also run 34.4km.

    Pressure at the Umm Shaif Khuff gas reservoirs will start to decline by the end of 2028. The flowing wellhead pressures at some of the Khuff gas wellhead towers are likely to reduce, so boosting well deliverability and increasing the flowrates is necessary.

    Therefore, new Khuff surface pressure boosting facilities are required to maintain the plateau – with a goal of achieving a 90% gas recovery factor – and increase production beyond the end of the plateau by lowering pressure at the Khuff reservoirs.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/19009217/main5444.jpg
    Indrajit Sen
  • Wabag confirms $372m Kuwait desalination contract

    26 August 2026

    India's VA Tech Wabag has confirmed it has signed a contract to supply, install, operate and maintain the second phase of the Doha seawater reverse osmosis (SWRO) desalination plant.

    Wabag confirmed the signing in a Regulation 30 filing on 25 August to the National Stock Exchange of India and BSE Limited.

    The contract is valued at KD114.28m ($372m) and will be delivered by a Wabag-led unincorporated joint venture with Kuwait’s Heavy Engineering Industries & Shipbuilding Company (Heisco).

    In April, MEED reported that Kuwait’s Central Agency for Public Tenders had approved the recommendation of the Ministry of Electricity & Water to award the contract to the joint venture.

    It is understood that the decision then had to go through final approval from the Audit Bureau

    The project will deliver a production capacity of about 60 million imperial gallons a day (MIGD) equivalent to about 272 million litres a day.

    It will include the desalination plant with full reverse osmosis trains, pre- and post-treatment systems, recarbonation equipment, booster pumps, and safety and filtration systems. On-site solar photovoltaic systems will also provide part of the plant’s energy requirements.

    According to the filing, construction is scheduled to take 36 months, followed by a five-year operation and maintenance period.

    The Doha SWRO desalination plant is part of Kuwait’s broader programme to expand water production capacity and reduce reliance on thermal desalination methods.

    As reported by MEED, the Heisco/Wabag joint venture submitted the lowest of three bids for the project in August 2025.

    In April 2025, MEED reported that Kuwait had retendered the contract for the facility after the ministry cancelled the initial tender in June 2024.

    The Ministry of Electricity & Water awarded South Korea’s Doosan Heavy Industries & Construction – now known as Doosan Enerbility – a $422m contract in May 2016 to build the 60 MIGD Doha 1 SWRO plant.

    The contract marks Wabag's first project in Kuwait. In June, the contractor also won its first major contract in the UAE for the Ajman sewage biorefinery plant phase 3 project.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/19004753/main.jpg
    Mark Dowdall