Iberian power outage offers valuable lessons

2 May 2025

Commentary
Jennifer Aguinaldo
Energy & technology editor

The root cause of the power outages that gripped parts of the Iberian Peninsula on 28 April has yet to be established, pending a detailed investigation into what triggered the loss of power in large swathes of Portugal and Spain.

Ongoing investigations aside, Spain’s national electricity grid operator, Red Electrica, has ruled out a cyber attack or sudden spike in renewables as the main cause of the outage, which affected transport, retail and healthcare services, among others.

Insurance claims arising from the outages could reach between $300m and $600m in Spain and significantly less in Portugal, according to some sources, while the Riyadh-based Digital Cooperation Organisation cites losses of up to €1.3bn ($1.47bn) for the Spanish economy, based on Spain’s self-employed workers’ association, ATA.

But the highest cost could come in a non-monetary form. It would require probing into Spain’s utility infrastructure, which Red Electrica describes as Europe’s “best and most resilient”, and that of every European country and everywhere else.

Red Electrica president Beatriz Corredor has been quick to defend her firm, saying there is no such thing as zero risk.

The speed at which Spain, which exports renewable power to Portugal, restored power in affected areas lends credence to Red’s best-in-Europe claim if one is willing to forego the question of how it could have happened or been avoided in the first place.

Pending the results of the investigation, analysts and experts have offered their insights on the subject.

Writing on Linkedin, Thierry Lepercq, founder and president at Hydeal, describes the Spanish blackout as “the most significant power event in decades”, adding it is likely the first of a series of crippling crashes that will result from the inherent conflict between decarbonisation, or aiming at 100% renewables; security of supply; and energy affordability.

Lepercq is confident that the lesson will soon be clear: the power outage was all about inertia.

He predicts that the lack of electricity system planning will necessitate radical action. This could involve the “near complete” stop of new variable – solar and wind – installations and the fast ramp-up of fully-dispatchable, inertia-providing capacity from combined-cycle gas turbines (CCGTs) initially powered by natural gas, and as soon as possible, from competitive green hydrogen.

Another senior consultant at an international engineering services firm with offices in Dubai tells MEED that, considering a lot of caveats, the blackout resulted from a mix of high solar reliance, low grid inertia, voltage oscillations and insufficient backup systems, with no single cause confirmed. Some tripping, which catalysed the inertia problem, has also been reported, he notes. 

Prevention strategies could include enhancing firm power, expanding storage, improving monitoring and strengthening interconnections.

Morocco, for instance, played a key role in restoring power to Spain, highlighting the benefits of power pooling, where countries share an integrated generation capacity and grid stability across borders.

Reviewing energy policies is also key, such as looking at grid codes with clearer requirements on how much energy storage should be on the system in proportion to renewable energy development, according to the consultant.

This event offers valuable lessons for regional utility stakeholders, particularly their capacity planning divisions. Over 100GW of renewable energy capacity is planned to be built across the GCC states before 2030, excluding those catering to private clients, with certain developments and projects looking to be powered 100% by renewable energy by 2030.

The Iberian story shows there are as many potential solutions or measures, with none offering zero risk, to address potential points of failure in today’s electricity system, which has been undergoing major re-engineering works to fit the 2030 net-zero scenario.

It is also worth mentioning that certain jurisdictions in the Gulf and broader Middle East and North Africa region regularly suffer from power outages in the summer, mainly due to rising temperatures and underinvestment in electricity generation and distribution networks, and notwithstanding a very negligible amount of renewable power on their grids.

Credit: Crowd at Malaga Maria Zambrano train station entrance due to blackout in Spain and Europe, 28 April 2025. Shutterstock

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Jennifer Aguinaldo
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  • GCC projects market holds its nerve

    1 November 2026

     

    The war in the Gulf is now inflicting deep damage on the region’s economies. In its October World Economic Outlook, the IMF forecasts contraction in every GCC state except Oman in 2026. Saudi Arabia’s real GDP is projected to shrink by 3.3%, after 4.6% growth in 2025, and the UAE’s by 3.9%, after 6.2% growth.

    The IMF expects Kuwait’s economy to contract by 16.7%, Qatar’s by 15.6% and Bahrain’s by 11.3%, as energy and transport disruption cuts exports. Oman, with routes outside the Strait of Hormuz, is forecast to grow by 4.1%.

    The fund has cut its 2026 forecast for the Middle East and Central Asia by 2.2 percentage points since April, to a contraction of 0.3%, citing a longer closure of the strait than it had previously assumed. The revision for Saudi Arabia is 6.4 percentage points. The IMF now assumes the strait will reopen in March 2027, with a return to prewar conditions broadly by October 2027.

    There is little sign of an early end to hostilities. On 10 October, a Houthi-attributed strike on a passenger terminal at Riyadh’s King Khalid International Airport killed 12 people and injured 309, according to Saudi Arabia’s General Authority of Civil Aviation. Airport operations were suspended and several international airlines cancelled flights.

    Yet the region’s projects market is holding up far better than its economies. Data from MEED Projects shows that contract awards in 2026 have proved resilient, with clients across the GCC continuing to commit capital to new schemes.

    The GCC projects market has absorbed almost eight months of conflict better than its economies

    Resilient awards

    The UAE leads the regional market for a second consecutive year, with the value of contract awards 6.1% higher than in the same period of 2025. Oman and Kuwait are also running ahead of last year’s pace, despite the IMF’s forecast that Kuwait’s economy will contract by about a sixth.

    Saudi Arabia has awarded $68.8bn of contracts so far this year, 13% less than in the same period of 2025. Given that the kingdom has been the main target of the Houthi campaign, and was already revising its spending priorities before the conflict, the decline is modest.

    The comparison is against a high base. The past three years have seen unprecedented GCC capital expenditure, supported by higher oil prices, residential demand and national vision programmes. More than three quarters has been concentrated in Saudi Arabia and the UAE.

    The gap between economic output and project spending reflects the nature of the projects market. Governments and state-linked entities can sustain capital budgets through a downturn using reserves and borrowing. GDP contraction, by contrast, reflects lost oil and gas exports, tourism and trade.

    The UAE’s performance this year has been driven by the gas and transport sectors, which have recorded the strongest growth. Construction, the country’s largest sector, has declined as the real estate market has cooled.

    Abu Dhabi has been the standout performer. Contract awards in the capital are up 35% on the same period of last year, with growth across the construction, gas, oil and transport sectors.

    Public spending is a central reason for that resilience. Fitch Ratings expects Abu Dhabi’s spending to rise by 19% this year, equivalent to 3.7% of GDP, to support the non-oil economy. Data from the Central Bank of the UAE shows consolidated government capital expenditure rose to AED18.6bn ($5.1bn) in Q1 2026 from
    AED2bn in Q1 2025.

    Fitch expects UAE infrastructure and government-related entity capital spending to rise significantly in 2026 and 2027, both to strengthen resilience against future conflicts and stimulate the economy. Emirates have already accelerated tendering on several projects.

    Transport remains a priority. Plans include further sections of the national passenger rail network, a high-speed rail link between Dubai and Abu Dhabi, a light rail system in Abu Dhabi and the Dubai Metro Gold Line. The $35bn expansion of Al-Maktoum International airport in Dubai is moving towards delivery with the award of the first major construction packages.

    Economic headwinds

    Both the IMF and Fitch expect a strong rebound once the strait reopens. The IMF forecasts 2027 growth of 7.7% in the UAE, 7.9% in Saudi Arabia, 18.8% in Qatar and 17.1% in Kuwait. Fitch forecasts UAE non-oil growth of 6.1% next year. Paul Gamble, senior director at Fitch, cautioned that prolonged insecurity “will call into question logistical advantages” that underpin the UAE’s growth model.

    Beneath the headline award totals, there are warning signs. Regional contract awards performed well between March and June, but the value of work awarded in recent months has dropped sharply compared with the same months of 2025. According to MEED Projects, the main cause is a fall in the number of tenders being issued, particularly in real estate.

    The timing is significant. The strong period included the April ceasefire, when clients appear to have pressed ahead expecting a short conflict. Tendering slowed as hostilities resumed. In July, Iranian attacks reached Bahrain, Kuwait, Qatar, Jordan and Oman, while Houthi escalation against Saudi Arabia began.

    The pattern suggests conflict fatigue may be setting in, with clients deferring projects amid a war with no clear end date. As tendering is a leading indicator, the impact on awards is likely to become more visible in coming months.

    In Saudi Arabia, monthly performance has been mixed as the market adjusts to revised spending priorities and the regional conflict. Most sectors are up on last year, with the exception of power and water, which has struggled in 2026, possibly as a result of overbuilding in the past three years. The kingdom’s gigaprojects have continued their retreat. Awards peaked at $31.7bn in 2023 and fell to $14.4bn in 2025. The total so far in 2026 is $9.4bn, most of it for work at Qiddiya, Diriyah and Rua Al-Madinah.

    The GCC has more than $3.4tn of known, planned and unawarded projects over the next 10 to 15 years

    Dubai slowdown

    The clearest signal of the conflict’s impact on the projects market comes from Dubai. The emirate’s market performed strongly until May. Since then, activity has been subdued, and contract awards for the year to date are 0.6% lower than in the same period of 2025.

    The main cause is a decline in residential contract awards. Data from Bayut and the Dubai Land Department shows a marked fall in the value of off-plan sales since late February, when the war began. Residential construction awards have fallen in step, with no sign of the time lag that would normally be expected.

    Third-quarter figures from Savills confirm the trend. Residential transactions fell 38% year on year to 34,500, and transaction value dropped 46% to AED70.8bn ($19.3bn) from AED132.2bn. The decline was concentrated in the off-plan segment, where value fell to AED45.7bn in Q3 from AED61.3bn in Q2, while ready-market value rose to AED25.1bn from AED21.3bn.

    Developers have sharply reduced new launches. Savills recorded about 5,000 units launched in Q3, taking the total for the year to date to about 50,000, roughly 64% below the same period of 2025. Fewer launches mean fewer construction contracts, which explains why residential awards have fallen so quickly. More than 525,000 units are scheduled for delivery between 2027 and 2030, which Fitch says could add pressure to a sector accounting for 8% of non-oil GDP if population growth weakens.

    Escaping Hormuz

    The conflict is also generating new project demand. Saudi Arabia is prioritising ports and transport infrastructure on the Red Sea coast, along with new pipelines to the Red Sea and to Oman. The UAE is developing ports and transport links to the east coast and Oman, and additional pipelines to Fujairah. Fitch anticipates new and expanded road, rail, pipeline and port infrastructure in Oman and Saudi Arabia as GCC states seek routes that bypass the strait.

    The IMF’s forecasts underline the value of those routes. It describes Saudi Arabia as “somewhat less affected” than its neighbours because of its more diversified export routes, while Oman is the only GCC state forecast to grow this year. Houthi strikes on Aramco facilities in Yanbu in September show that Red Sea infrastructure is not beyond reach, however. Defence spending is rising in both Saudi Arabia and the UAE, and repair and rehabilitation work will add to the pipeline once hostilities end.

    The long-term fundamentals remain strong: the GCC has more than $3.4tn of known, planned and unawarded projects over the next 10 to 15 years, about half of it in Saudi Arabia. Many of the kingdom’s priorities are tied to fixed dates, with Riyadh hosting the World Expo in 2030 and Saudi Arabia hosting the Fifa World Cup in 2034.

    The capacity to fund this pipeline depends on oil revenues. MEED’s assessment is that crude prices must remain above $70-$80 a barrel for spending levels to be maintained. With exports through Hormuz disrupted, the volume of oil Gulf producers can move to market matters as much as the price.

    The GCC projects market has absorbed almost eight months of conflict better than its economies. The question for the final quarter is whether the slowdown in tendering is a temporary pause or the start of a sustained retreat. If the IMF’s assumption of a March 2027 reopening of the strait holds, clients will be setting their 2027 budgets with a rebound in sight. If it slips, the resilience of contract awards will face a sterner test. 

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    • Contractors prepare bids for Petro Rabigh bottom-of-the-barrel project

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      The Public Investment Fund, Saudi Arabia’s sovereign wealth vehicle, launched Expo 2030 Riyadh Company – a wholly owned subsidiary – in June 2025 to build and operate facilities for Expo 2030.

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      30 October 2026

      Oman’s Public Authority for Special Economic Zones and Free Zones has signed 28 investment agreements worth more than RO304m ($790m) for new projects and expansions across the country’s special economic zones, free zones and industrial cities.

      The agreements cover more than 2 million square metres (sq m) of land and span industrial manufacturing, food production, logistics, recycling and commercial activities.

      About $383.6m of the investment has been allocated to industrial cities operated by the Public Establishment for Industrial Estates (Madayn). Sohar Free Zone accounted for $152m, followed by the Special Economic Zone at Duqm (Sezad) with $143.1m, Salalah Free Zone with $85.6m and Khazaen Economic City with more than $27m.

      The projects are expected to support Oman’s efforts to diversify its economy, expand industrial production and attract private investment in line with Oman Vision 2040.

      Investment deals

      In Sohar Industrial City, Atlas Steel will invest more than $291.1m in a plant producing iron and steel products on a site of about 440,000 sq m.

      Fujian Mancheng Industries & Investment will invest $52m in a ceramics facility covering more than 241,000 sq m. Other investments in Madayn’s industrial cities include an $18.2m phosphate and nitrogen fertiliser plant planned by Gulf Company for Organic and Biological Fertilisers in Raysut, as well as projects involving structural metal products, paper and corrugated cardboard, and oil and gas equipment and services in Raysut, Ibri and Nizwa.

      In Sohar Free Zone, Sohar Automotive & Advanced Industries Company will invest $98.8m in an automobile assembly complex covering 317,000 sq m. The complex aims to attract vehicle manufacturers, automotive supply-chain companies and advanced-manufacturing businesses.

      Voltamp High Voltage Transformers has announced a $39m investment in a plant that will produce power and electrical-distribution transformers for regional and international markets.

      Lalan Middle East will invest a further $3.9m to expand its medical-device manufacturing facility.

      ALSO READ: Oman’s Madayn prepares $637m investment drive

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      Projects in Khazaen Economic City include a plant by Aleemit International Services to manufacture electric-vehicle chargers and components, with an investment of more than $8.8m, and a $6.5m facility by Joger Modular Building Technologies to produce precast-concrete building components.

      Additional investments in Khazaen include construction materials, ready-mix concrete, industrial units, logistics facilities and warehouses.

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      Indrajit Sen