meed-logo

line1 line2 line3
SIGN IN / REGISTER

Decarbonising the global energy grid

3 May 2024

As the effort to tackle the climate crisis continues, global demand for renewable energy has been increasing. Unfortunately, the windiest and sunniest parts of the world are not necessarily where the need for energy is highest. This is where transmission plays a big role, linking energy generation to energy use as a product of global interconnection, and diversifying production from renewable sources to create a steadier supply of clean power. 

Transporting energy across vast distances is not easy though. From the regulatory complexities of navigating cross-border infrastructure projects to the high costs of financing and the need for long-term planning and advanced technical capabilities, the challenges involved in successfully deploying long-distance transmission projects are varied. Overcoming these challenges is not a single party affair, but requires close collaboration across government, industry and non-governmental organisations. 

We conducted a study with nearly 600 industry experts from across the world who highlighted the pressing need for co-ordinated global action to rapidly develop grid infrastructure. Integrating renewable energy into existing grids was cited by participants as one of the most significant barriers to achieving net-zero objectives, alongside supply chain vulnerabilities and ability to access the required capital.

Multiple challenges

From a technical standpoint, there are multiple considerations when implementing cross-border interconnections. Regions can operate using different technical parameters, such as different voltages or frequencies. Even within the same country, interregional variations can create bottlenecks. Adopting regional or international grid codes could mitigate these issues.

Further challenges emerge when we take trading into account. This is where regulation can act as an enabler, facilitating the flow of electricity between countries. The European Union’s efforts to co-ordinate the design of its member state’s energy markets enables an increasingly smooth transmission of energy across the continent. Alongside this, existing infrastructure is outdated, requiring significant upfront investment to upgrade. Clarity on regulatory requirements and more transparency around plans for grid buildout, derisk funding for capital-intensive mega projects.

Coordinated action is vital for the transfer of energy across borders and access to renewable sources of energy

Positive benefits

Despite these challenges, the upside must be stressed. Integrating power systems across borders has many positive societal benefits, decreasing costs and hence energy bills through economies of scale, increasing energy security and lowering the environmental impact of operations. On the latter more specifically, larger power systems are able to integrate higher shares of variable renewables. Globally, the sun is always shining and the wind blowing somewhere. 

A common element, therefore, emerges: the need for increased cross-border co‑ordination. Whether it is bilateral, multi-lateral or unified, different models of inter-jurisdictional arrangements are needed for large-scale projects to support global energy interconnections. Our Xlinks project, which is using high-voltage direct current (HVDC) for transmission, is a standout example. 

Such projects represent what is needed more in the world, the combination of infrastructure and renewable power across borders, bringing together the public and private sectors for energy security, supply and affordability in an environmentally friendly way. Transporting clean energy using HDVC cables is a crucial step in powering a net-zero and equitable future, and more of this is needed to aid the transition to lower-carbon and prosperous economies. 

Political, technical and market hurdles can be overcome through collaboration and partnerships. Leveraging the collective expertise and resources of governments, regulators and the private sector can help ensure interconnections are developed quickly enough to support the energy transition. Grid buildout takes time. We have the resources required to meet ambitions, but stopping now is not viable. We must continue planning, building and maintaining large-scale infrastructure projects to meet the rising demand.

Coordinated action is vital for the transfer of energy across borders and access to renewable sources of energy. This was the message from Cop28 and the UAE Consensus: to help progress and secure a cleaner, brighter future for us all, we must break down barriers and come together. 

 

https://image.digitalinsightresearch.in/uploads/NewsArticle/11736994/main.gif

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

Click here to register
Exclusive from Meed
Related Articles
  • Contractor wins Dammam airport water infrastructure deal

    1 October 2026

    Saudi Arabia-based Alkhorayef Water & Power Technologies has won an SR80m ($21.3m) contract to rehabilitate water and wastewater infrastructure at King Fahd International airport in Dammam in the kingdom’s Eastern Province.

    The contract was awarded by Dammam Airports Company (DACO), and work is scheduled to be completed within 18 months, the firm said in a disclosure to the Saudi Exchange (Tadawul) on 29 September.

    The scope covers the design, construction, supply, installation, replacement, rehabilitation and integration of water and wastewater infrastructure.

    It includes pumps, storage tanks and reservoirs, reverse osmosis facilities, piping and tie-ins, as well as electrical and instrumentation works.

    The award comes as DACO advances a wider programme of investment at King Fahd International airport.

    DACO signed more than SR1.2bn ($320m) in agreements in June covering airport infrastructure, including a new power station, a medium-voltage distribution network and upgrades to the existing electrical grid. 

    In September, it also appointed WSP Middle East, the regional arm of Canadian engineering firm WSP, to develop the airport’s expansion under its masterplan.

    The expansion is intended to increase annual passenger capacity to more than 19.3 million by 2030, with a longer-term target of 32 million passengers. 

    https://image.digitalinsightresearch.in/uploads/NewsArticle/20169118/main.jpg
    Mark Dowdall
  • Kuwait tenders LNG project

    1 October 2026

     

    State-owned Kuwait Integrated Petroleum Industries Company (Kipic) has tendered a project to develop a reliquefaction unit at the Al-Zour liquefied natural gas (LNG) import terminal.

    The project focuses on developing a boil-off gas (BOG) unit at the terminal, with bids due on 22 December.

    A meeting for contractors to discuss the project is scheduled for 18 October.

    The project scope includes engineering, procurement and construction works, along with pre-commissioning, commissioning and performance testing services.

    The list of prequalified companies is:

    • Fluor (US)
    • GS Engineering & Construction (South Korea)
    • Tecnicas Reunidas (Spain)
    • Larsen & Toubro (India)
    • Hyundai Engineering (South Korea)
    • CTCI Corporation (Taiwan)
    • Daewoo Engineering & Construction (South Korea)
    • Hyundai Engineering & Construction (South Korea)
    • Saipem (Italy)
    • Samsung Engineering (South Korea)
    • Sinopec Engineering (China)
    • JGC Holdings (Japan)
    • KBR (US)
    • China National Petroleum Corporation (China)
    • Technip (France)

    A BOG unit at an LNG facility captures, compresses and processes natural gas vapours that evaporate from cryogenic storage tanks, enabling the gas to be recycled back into the system rather than flared.

    In April, MEED revealed that contractors expected the project to be worth about $200m.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/20168625/main2005.jpg
    Wil Crisp
  • Riyadh approaches contractors for 2km tower

    1 October 2026

     

    Register for MEED’s 14-day trial access 

    Saudi Arabia’s Public Investment Fund (PIF) has reached out to contractors as part of a market-sounding exercise for the construction of the proposed 2-kilometre megatall tower project.

    MEED understands that a PIF subsidiary, the Tower District Real Estate Development Company, is undertaking the process.

    It is understood that several experienced international contractors, as well as some prominent local contractors, have been approached.

    The latest development follows PIF receiving offers in June last year from firms seeking a contract to provide project management consultancy (PMC) services for a new central business district (CBD) on the outskirts of Riyadh, which includes the proposed 2km tower.

    The PMC role covers both the tower and the surrounding district.

    Firms understood to have been invited to bid include US-based Aecom, Jacobs, Parsons and Turner, as well as the UK’s Mace.

    UK-based Foster & Partners is working as the architect for the tower after winning a design competition launched in late 2022.

    Record breaker

    The proposed tower would be more than double the height of the world’s tallest building, Dubai’s Burj Khalifa, which stands 828 metres tall. It is expected to be at least several hundred metres taller than the 1,000-metre-plus tower under construction in Jeddah.

    Contractors that have priced megatall towers in the region say a 2km-tall structure could cost about $5bn to construct, depending on the final design.

    The 2km tower and the surrounding CBD – known as Project Rise – sit within a larger masterplanned development to the north of Riyadh called the North Pole.

    MEED’s October 2026 report on Saudi Arabia includes:

    > COMMENT: Saudi projects hold steady
    > GOVERNMENT: Riyadh looks to reset its regional defence outlook
    > ECONOMY: Conflict bolsters case for Saudi economic diversification
    > BANKING: Saudi lenders readjust to lower lending and deposit climate
    > UPSTREAM: Aramco upstream spending gathers pace
    > DOWNSTREAM: Sabic steps up Saudi petchems investment
    > POWER: Saudi Arabia’s power award activity slows
    > WATER: Saudi water sector hits sharp slowdown
    > CONSTRUCTION: Saudi construction defies the headwinds
    > TRANSPORT: Saudi infrastructure pushes forward amid conflict
    > DATABANK: Saudi data indicates project spending shift

    To see previous issues of MEED Business Review, please click here
    https://image.digitalinsightresearch.in/uploads/NewsArticle/20156496/main.jpg
    Yasir Iqbal
  • Singapore’s Temasek plans Middle East expansion

    1 October 2026

    Singapore’s Temasek plans to open offices in Riyadh and Abu Dhabi early next year as it targets investment and partnership opportunities in Saudi Arabia, the UAE, Qatar and the wider region.

    The state-owned investor had a net portfolio value of S$518bn ($401bn) as of 31 March 2026.

    It said the new offices will serve as regional hubs for Temasek and its portfolio companies, with some businesses expected to co-locate to work more closely with partners and pursue deals alongside the group. The openings are subject to regulatory approvals.

    Temasek said it will also step up engagement with institutions in Qatar, although it has not announced plans to establish an office there.

    The company said the expansion reflects its confidence in the region’s long-term fundamentals and the economic transformation being driven by national diversification programmes.

    It added that a presence in Riyadh and Abu Dhabi will also support investment activity beyond the region by improving access to opportunities across the wider Middle East, Central Asia and Africa.

    Several Temasek-owned or Temasek-backed companies are already active in the GCC, providing a platform for the group’s planned expansion.

    These include Singapore-headquartered engineering and consultancy firm Surbana Jurong, which has been involved in masterplanning and advisory work on major regional developments, alongside other portfolio companies with interests spanning infrastructure, logistics, financial services and technology.

    According to data from regional project tracker MEED Projects, Surbana Jurong is involved in several major projects in Saudi Arabia, including King Abdulaziz International airport (KAIA) in Jeddah, Jeddah Islamic Port, Red Sea Global’s Amaala masterplan, the Trojena dams scheme, Oxagon, King Salman International airport and Saudi Arabia Railway’s North-South Phosphate Railway 3.

    The firm has also worked on projects in the wider region, including the West Link project, Urban Loop, Musaffah Innovation District masterplan, Etihad Rail’s high-speed rail programme and Abu Dhabi airport’s Midfield Terminal.

    Surbana Jurong has also secured masterplanning contracts from Abu Dhabi’s Department of Municipalities & Transport and Abu Dhabi Ports.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/20157511/main.jpg
    Yasir Iqbal
  • Aldar and Arada to pursue Abu Dhabi projects

    1 October 2026

    UAE-based developers Aldar Properties and Arada have signed a partnership agreement targeting about AED15bn ($4bn) in development opportunities on Yas Island and in Abu Dhabi’s Seih Sdeirah.

    The deal includes a masterplan joint venture to develop a mixed-use community at Seih Sdeirah, on the Abu Dhabi-Dubai border, and Arada’s purchase of three residential plots on Yas Island from Aldar.

    The Seih Sdeirah project will cover up to 1.5 million square metres (sq m) and will include villas, townhouses, and retail and leisure facilities.

    Arada will lead development and construction management, while both firms will jointly brand and market the community.

    On Yas Island, Arada has bought two canal-facing plots totalling more than 27,500 sq m, with nearly 130,000 sq m of gross floor area, as well as a third residential plot.

    Aldar said the companies will explore further collaboration across sectors and locations in the UAE.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/20156829/main.jpg
    Yasir Iqbal