meed-logo

line1 line2 line3
SIGN IN / REGISTER

Hitachi Energy rides HVDC boom

12 November 2024

The GCC region’s strong drive to decarbonise electricity generation, distribution and consumption has led to an increased demand for renewable energy and electric mobility, which in turn require strong, secure and reliable grids.

“The key issue [among stakeholders] is how to stabilise the grid and maintain its resilience to ensure safety and security of supply,” Bruno Melles, global managing director for the Transformers Business Unit at Zurich-headquartered Hitachi Energy, tells MEED.

Options to address this issue include offshore and onshore interconnections, particularly through high-voltage direct current (HVDC) networks, as well as the deployment of battery energy storage systems.

HVDCs are broadly considered more environment-friendly compared to their alternating current predecessors by allowing electricity transmission over long distances with minimal losses.

Several HVDC networks are under construction across the GCC states. The region’s first subsea power transmission network in Abu Dhabi replaces existing offshore gas turbine generators catering to Adnoc’s offshore operations with more sustainable power sources available in Abu Dhabi’s onshore power network.

The Saudi-Egypt interconnection is also underway. Once completed, it will enable the daily exchange of up to 3,000MW of electricity, opening up potential energy trade between the GCC and other countries in the Gulf, Africa and Europe.

Saudi Arabia also recently awarded a $5.3bn contract to interconnect its western, central and southern regions through an on-land HVDC network.

In addition, in May this year, Hitachi Energy signed agreements with Enowa, the utility arm of Saudi gigaproject developer Neom, to supply three HVDC transmission systems with a total capacity to transmit up to 9,000MW of electricity.

Discussions are under way for more of these types of projects, notes Melles, who says these projects reflect the need to integrate and secure the grid, particularly as more countries consider cross-border links and connecting their existing grids to remote renewable energy plants.

As interconnection investments grow, the need for digitalisation will also grow as utilities and transmission system operators seek more precise ways to manage their electrical loads and avoid waste.

Large users

The presence of industries with high power demands such as refining has been a distinguishing feature of most GCC states' power systems.

Most recently, the drive to deploy AI-based applications has spurred a boom in data centre construction particularly in the UAE and Saudi Arabia.

“We’re seeing plans to build data centres with load capacities of up to 1,000MW,” explains Melles, who points out that these facilities are fast becoming a major power utilisation point similar to other large industries.

The International Energy Agency estimates that data centres represent roughly 2% of global power consumption in 2022 and this is expected to more than double to 5% to 6%,  according to various projections.

An increase in the large power user base, even as electrification increases, reinforces the need for more resilient grids that can deal with varying loads and distances and energy sources, according to Melles.

Meeting demand

Globally, transmission and distribution infrastructure buildout is expected to catch up with prolific investments to expand generation capacity as power and decarbonisation demands increase.

Across the GCC, an estimated 49,000MW of conventional and renewable energy power generation plants are under construction as of October this year. The project pipeline remains robust, with key jurisdictions such as Saudi Arabia and Abu Dhabi aiming for renewable sources to meet up to 50% of their electricity demand by the end of the decade.

The GCC region’s power transmission and distribution sector is also set to experience its best year in terms of the value of awarded contracts. 

According to data from regional projects-tracking service MEED Projects, the total value of awarded contracts for substations, control centres, overhead lines and cables across the six GCC states reached an estimated $13.8bn between January and September 2024.

This figure already exceeds by 81% the total value of contracts awarded in the preceding full year.

To meet demand, Hitachi Energy, which supplies solutions ranging from large transformers, communication networks, cooling systems and cybersecurity to cable accessories, recently launched a $1.5bn programme to boost its transformer production capacity between 2024 and 2027.

“We need to scale up capacity and availability, and we are committing with our parts suppliers… to be able to supply [transformers] to the industry,” explains Melles.

Hitachi Energy is also, more crucially, investing in human resources as it expands its production capacity and presence globally. "We are investing in people across all skill levels in our company not just in our factories… because we believe resource constraints will be more serious than steel or copper constraints."  

The executive notes that in addition to driving power demand, AI is a key development that suppliers like Hitachi Energy are following closely due to its potential to transform industries over time.

Current AI applications enable predictive maintenance and reliability, where they can analyse data from sensors and maintenance records to predict when equipment may fail.

The next stage, which Melles expects will cause widespread disruption, is when AI is applied to industrial process and engineering optimisation, which experts say may lead to increased efficiency, reduced resources and improved product quality, among others.

“AI offers a great opportunity if used properly,” the executive concludes.

https://image.digitalinsightresearch.in/uploads/NewsArticle/12898322/main.jpg
Jennifer Aguinaldo

Register for MEED's guest program now to access this article.

Click here to register
Exclusive from Meed
Related Articles
  • Consultants submit bids for Saudi Arabia’s GCC rail link

    20 July 2026

     

    Consultants submitted proposals on 14 July for a contract to provide design consultancy services for the Saudi Arabian section of the GCC railway network, which is intended to link all six member states.

    Saudi Arabia Railways (SAR) issued the tender on 7 May, MEED previously reported.

    The tender covers the concept, preliminary and issued for construction design stages. SAR requires the selected consultant to review, update and complete the existing preliminary design.

    The consultants who submitted bids include: 

    • Atkins with Khatib & Alami
    • DeutscheBahn with ARX
    • Egis with Sener
    • Idom with Dal al-Handasah
    • Systra

    Saudi Arabia’s section of the railway will start at Al-Khafji in the Eastern Province, near the border with Kuwait, and end at Al-Batha, on Saudi Arabia’s border with the UAE. The route length in Saudi Arabia will be about 672 kilometres (km).

    The railway will interface with the Kuwait National Rail Road (KNRR) project on the Kuwaiti side. Last year, MEED exclusively reported that the KNRR design contract was awarded to Turkiye’s Proyapi Muhendislik ve Musavirlik Anonim Sirketi.

    The KNRR forms part of the wider GCC rail network. GCC railway projects have gained renewed momentum since the six member states signed the Al-Ula Declaration in January 2021.

    In October last year, Qatar’s cabinet approved a draft agreement paving the way for a railway link between Qatar and Saudi Arabia as part of the GCC railway network.

    GCC railway line

    Under the overall plan, the railway will run from Kuwait, pass through Dammam in Saudi Arabia, reach Bahrain via a planned causeway, and continue from Dammam to Qatar, the UAE and, ultimately, Muscat via Sohar in Oman. The railway is reported to span about 2,186km in total.

    The route length within each member state is as follows: 684km in the UAE, 672km in Saudi Arabia, 306km in Oman, 283km in Qatar, 145km in Kuwait and 36km in Bahrain.

    The railway is designed for passenger trains travelling at 220km/h and freight trains operating at 80-120km/h.

    With high levels of project activity, governments in spending mode and renewed cooperation under the Al-Ula Declaration, the latest efforts to restart the GCC railway project may make more progress than previous attempts. If completed, the railway could prove transformational for a region that is globally connected but still divided by national borders.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17705320/main.gif
    Yasir Iqbal
  • Chinese firm wins Dubai drainage contract

    20 July 2026

    China State Construction Engineering Corporation (CSCEC) has announced it has won a contract to deliver a stormwater drainage pipeline package under Dubai Municipality’s Tasreef programme.

    The contract is for the TF-15-C2 stormwater drainage network project located along Umm Suqeim Road in the Al-Barsha and Al-Quoz areas of Dubai. 

    MEED exclusively revealed in May that the contractor had been selected for the engineering, procurement and construction (EPC) contract. The project is estimated to cost $162m.

    The scope of work includes the construction of about 20 kilometres of new stormwater pipelines, together with associated inspection and intake manholes. The project is located west of the Dubai Canal and will connect the Al-Quoz 3 and Al-Quoz 4 industrial areas with Al-Quoz 1.

    It is being delivered as part of Dubai’s Tasreef strategic plan, which supports the Dubai 2040 Urban Master Plan. Once completed, the new drainage infrastructure is expected to improve the emirate’s stormwater network, increase flood protection and enhance the resilience of Dubai’s infrastructure.

    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 include a separate contract awarded to CSCEC for the TF-11-C1 stormwater drainage project in the Dubailand area.

    Also in February, Dubai Municipality invited consultants to qualify for a contract to supervise construction on the TF-15-C2 stormwater drainage projects along with two other projects (TF-13-C1 and TF-16-C1) under the Tasreef programme.

    According to a source, a consultant has yet to be appointed.

    TF-16-C1 involves upgrading and rehabilitating the stormwater system east of the Dubai Canal, while TF-13-C1 involves building a water pipeline stormwater drainage system at Al-Marmoum, Al-Qudra and Al-Yalayis 2 & 3.

    Bids are currently under evaluation for the EPC contracts for both projects.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17705058/main.jpg
    Mark Dowdall
  • Dubai receives eight bids for Hassyan SWRO pipeline contract

    20 July 2026

    Register for MEED’s 14-day trial access 

    Eight contractors have made offers for a contract to supply, install, test and commission glass-reinforced epoxy (GRE) water transmission pipelines and associated works for the Hassyan seawater reverse osmosis (SWRO) phase two network in Dubai.

    The contract relates to project one of the Hassyan pipeline network expansion being undertaken by state utility Dubai Electricity & Water Authority (Dewa).

    Local firm Binladin Contracting Group submitted the lowest offer of AED335.92m ($91.5m), according to results published by the utility.

    The other bids were:

    • Green Oasis General Contracting (UAE) – AED345.00m ($93.9m)
    • Al-Nasr Contracting (UAE) – AED391.54m ($106.6m)
    • Wade Adams Contracting (UAE) – AED393.80m ($107.2m)
    • RMB Contracting (UAE) – AED437.96m ($119.3m) 
    • Tristar Engineering & Construction (UAE) – AED441.55m ($120.2m)
    • Shapoorji Pallonji Mideast (UAE/India) – AED451.47m ($122.9m)
    • Gulf Petrochemical Services Trading (UAE) – AED495.20m ($134.8m)

    RMB also submitted a conditional discounted offer of AED427.02m ($116.3m). Three companies submitted regret notices, while one offer was rejected after no valid commercial offer was received. 

    In January, Dewa announced that construction of the 180-million-imperial-gallon-a-day phase one of the Hassyan SWRO independent water project was 90% complete.

    Dewa has two other contracts out for tender for GRE water transmission pipeline work related to the Hassyan SWRO phase two network.

    Project two was tendered on 22 January and has a bid submission deadline of 21 July. Project three was tendered on 26 January and has a bid submission deadline of 29 July.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17704940/main.jpg
    Mark Dowdall
  • Abu Dhabi launches E20 highway expansion project

    20 July 2026

    Abu Dhabi’s Department of Municipalities and Transport (DMT) has announced the E20 highway expansion project.

    The scheme covers widening the main carriageway from three to five lanes, constructing more than 10 kilometres (km) of new ramps and loops, and building four bridges.

    Works also include 1.5km of internal roads and the addition of eight signalised junctions across Khalifa City and the Zayed International airport precinct.

    The project includes utility works, comprising 62km of stormwater drainage, 37km of irrigation networks and the installation of 485 streetlights.

    The E20 expansion is one of the major infrastructure schemes being overseen by DMT in Abu Dhabi.

    Separately, DMT is evaluating bids for a design-and-build contract to construct two bridges serving Hudayriyat Island in Abu Dhabi.

    The scope includes a two-lane bridge connecting 32nd Street to Shakhbout Bin Sultan Street, and a single-lane bridge on 8th Street. It also includes upgrades to signalised intersections.

    Shakhbout Bin Sultan Street is a two-way road with three lanes in each direction, providing access to and from Hudayriyat Island.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17704696/main.jpg
    Yasir Iqbal
  • Firms given more time for Mid Island Parkway prequalifications

    20 July 2026

     

    Abu Dhabi’s Modon Infrastructure has extended the deadline to 31 July for firms to submit expressions of interest and prequalification statements for the next phase of Abu Dhabi’s Mid Island Parkway Project (MIPP), which will be developed as a public-private partnership (PPP).

    The previous deadline was 15 July. MEED understands the prequalification notice was issued in June, following Modon Infrastructure’s invitation in May for firms to register their interest.

    Modon Infrastructure will act as the lead developer and will hold a majority equity stake in the project company. It will award contracts for engineering, procurement and construction; operations and maintenance; and project advisory services.

    Phase two of the MIPP involves the construction of about 11 kilometres (km) of highways, comprising a mix of three-, four- and five-lane sections. The highways will connect the Um-Yifeenah, Al-Jubail, Al-Sammaliyyah and Sas Al-Nakhl islands to Khalifa City and the E10 road.

    The scope also includes the construction of three interchanges – E20, E10 and Dumbbell – on Al-Sammaliyyah Island.

    The project includes several major structures, including the E20 interchange, which will feature cast-in-place box-girder and void-slab bridges, and the E10 interchange, which will feature cast-in-place box-girder bridges. It also includes I-girder bridges between Raha Beach West and Sas Al-Nakhl Island, as well as a causeway at Sas Al-Nakhl Island.

    Further elements include a cast-in-place balanced cantilever bridge between Sas Al-Nakhl Island and Al-Sammaliyyah Island; a tunnel between Al-Sammaliyyah Island and Bilrimaid Island; and a cut-and-cover (open) tunnel on Bilrimaid Island. Another tunnel will connect Bilrimaid Island to Um-Yifeenah Island.

    Abu Dhabi awarded three packages for phase one of the MIPP in 2024. The contract for Package 1A was awarded to a joint venture of Turkish contractor Dogus Construction and UAE firm Gulf Contractors. Package 1B was awarded to a joint venture of Yas Projects (Alpha Dhabi Holding) and China Railway International Group. Beijing-headquartered China Harbour Engineering Company and the UAE’s Agility Engineering & Contracting Company won the contract for Package 1C.

    Phase one starts at the existing Saadiyat Interchange, connecting the E12 to the MIPP, and ends at the recently constructed Um-Yifeenah Highway.

    It comprises a dual main road with a total length of 8km, including four traffic lanes in each direction, two interchanges, a tunnel and associated infrastructure works.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17704765/main.jpg
    Yasir Iqbal