What was signed
alfanar Projects has signed a contract with National Grid SA to build a 132/13.8 kV substation serving the Expo 2030 Riyadh site. The company puts the value at more than SAR 122 million, roughly USD 32.5 million. The signing was led by Eng. Sabah Almutlaq, Vice Chairman of alfanar and Managing Director of alfanar Projects, and Waleed AlSaadi, chief executive of National Grid SA, with senior Expo 2030 Riyadh and Saudi energy officials present. It was reported on 24 August 2026.
This sits underneath the power supply agreement signed in Riyadh on 15 August 2026, which committed Saudi Energy to delivering electricity to the site. That agreement named four contractors and described the assets in general terms. The individual contracts are now being executed, and the specifications have firmed up considerably.
The package covers four assets. One is a main supply substation, a bulk supply point stepping down from 380 kV to 132 kV. The other three are primary substations at 132/13.8 kV. alfanar Projects is building one of the three. Haif Company has separately signed for primary substation work, its agreement led by Salman bin Haif bin Abboud, board chairman, and Ali bin Saeed Al Sofan, executive director for energy and communications. TDP and Al Babtain hold the remaining scope. The programme is overseen by Saudi Electricity Projects Development Company.
Three figures matter more than the rest. Permanent capacity for the site is 400 MW. It is targeted for completion in the first quarter of 2029, roughly eighteen months before the Expo opens. And an initial 25 MW supply is already installed and ready to be energised, covering site operations, testing and commissioning. The bulk supply point and the primary substation plots have already been handed over to allow the work to start.
Expo 2030 Riyadh runs from 1 October 2030 to 31 March 2031 across a site of 6 million square metres, planned for 197 participating nations, 29 international organisations and 42 million visits.
nuwa’s interpretation
The first thing this changes is who a supplier calls.
When the framework was signed in August, the counterparty was Saudi Energy and the announcement read as an organiser story. The individual contracts show something different. alfanar signed with National Grid SA, the transmission subsidiary, and the programme sits under Saudi Electricity Projects Development Company. The Expo organiser is not the buyer here. For anyone selling switchgear, transformers, protection and control systems, cabling, earthing, testing or commissioning into these four assets, the purchasing decision belongs to the utility and to the four contractors it has appointed. That is a different sales route, a different qualification process and a different set of technical standards than selling to an Expo delivery company.
The Expo organiser is not the buyer here.
That distinction is worth stating plainly because it recurs. nuwa saw the same counterparty shift at Expo 2027 Belgrade three weeks ago, when the accommodation operator contract for the Expo Village was awarded. The moment that award landed, the buyer for housekeeping, laundry, security, property management software and soft furnishings across 1,500 apartments stopped being the Expo company and became the operator group. The pattern holds across editions: as a mega-event moves from framework to delivery, procurement authority migrates outward to the appointed party, and firms still calling the organiser are calling the wrong number.
The second thing this changes is what pavilion designers are working against.
nuwa wrote in August that the capacity envelope for the site was a structural observation and not a quantified one, because no capacity figure had been published. That gap is now closed. The envelope is 400 MW, and it lands in the first quarter of 2029. Every pavilion mechanical, electrical and plumbing design that follows will be sized inside that number. Every chiller running through a Riyadh summer, every LED wall, every catering concession with a cold chain draws on it. Capacity contracted at this stage is inherited, not negotiated, and the timing is the sharp end: Q1 2029 arrives before most national participants will have appointed a pavilion contractor at all. The constraint is being set now, by parties the eventual pavilion teams will never meet.
The envelope is 400 MW, and it lands in the first quarter of 2029.
The third thing is immediate and easy to miss. A 25 MW construction supply is installed and ready to energise today. Site power for the construction phase is live, which means temporary distribution, site accommodation power, commissioning support and the associated testing scope are current requirements rather than future ones.
And there is a credentialing effect. alfanar, Haif, TDP and Al Babtain now hold priced, named Expo 2030 contracts. In the delivery chain that assembles a pavilion, the hardest position for an international specialist to fill is the Saudi-registered local partner carrying the licences, the labour and the site relationships. Firms that have already worked this site are exactly where that position gets filled from, and as of this week their credentials carry a contract value.
The cross-expo precedent
Expo 2020 Dubai metered utilities per pavilion through DEWA, with readings taken by the facilities management team. That single architectural choice is what made pavilion-level facilities management a separate, sellable market: because each pavilion was billed individually, each was serviced individually, and specialist providers won portfolios on that basis. ServeU took fourteen pavilions, Farnek took eight including the Saudi pavilion.
The Riyadh supply side now looks like Dubai’s: utility-owned, metered, connected into the national grid. The counter-pattern is real and recent, and it runs the other way. Expo 2027 Belgrade bought the design, construction, fit-out, operational management and maintenance of its collective pavilions in a single package, pre-committing the pavilion facilities management scope to whoever wins the build. Qatar did the same at GREEN×EXPO 2027 Yokohama, awarding design, construction, operation, maintenance and dismantling in one contract. Two recent editions bundle. Dubai unbundled. Riyadh’s supply-side architecture points at the Dubai shape, which would keep pavilion facilities management a market in its own right.
Riyadh’s supply-side architecture points at the Dubai shape, which would keep pavilion facilities management a market in its own right.
Caveats
No source prints a separate signing date for the alfanar contract distinct from its reporting date of 24 August 2026, so the contract is dated to that report.
Values are published for alfanar only. The contracts held by Haif, TDP and Al Babtain carry no disclosed values, and the total programme value is not public. The SAR 122 million figure is alfanar’s own, stated as “more than”, and the USD conversion above applies the standard peg.
Which of the three primary substations alfanar is building, and how the remaining assets are divided between the other three contractors, has not been reported.
The connection drawn here between supply-side architecture and the eventual pavilion facilities management model is nuwa’s inference, not a stated consequence. Nobody has announced how Riyadh will meter its pavilions. What is now established is the capacity, the date and the counterparty.
Source: Transformer Magazine, https://transformer-magazine.com/news/alfanar-wins-expo-2030-riyadh-substation-contract/