Abu Dhabi's Solar Expansion Raises Supply Chain and Privacy Concerns

Abu Dhabi’s 800-megawatt solar addition at Masdar City missed its June 2026 commissioning date after suppliers flagged shortages of refined polysilicon sourced from outside the Gulf.

The delay arrives as the emirate targets 50 percent clean electricity by 2030 and as private developers accelerate smart-grid pilots that collect household usage data in real time.

Projects tied to specific districts

Work continues on the 10-square-kilometre Masdar City site north of Abu Dhabi Island, where Siemens and local partners have installed 120 smart transformers since January. At the same time, the Abu Dhabi Investment Office has funded a separate pilot on Al Maryah Island that links 45 commercial towers to a central energy-management platform operated by Etihad Energy Services.

Engineers at both sites report identical problems: imported inverters require rare-earth magnets whose prices rose 37 percent between March and June this year, and local recycling capacity for end-of-life panels remains limited to a single facility in KIZAD industrial zone that opened only last month.

Numbers behind the trade-offs

A March 2026 internal audit by the Abu Dhabi Department of Energy put the average cost of panel recycling at 2.8 dirhams per watt, more than double the 2023 figure, while noting that 18 percent of collected panels still end up in landfill because the facility cannot yet process thin-film units. The same document records 14 separate data-sharing agreements between the Al Maryah pilot and foreign cloud providers, none of which include explicit clauses on how long usage records will be retained.

City planners now face a September deadline to publish revised procurement rules that would require at least 30 percent local content in future solar tenders and mandate on-shore data storage for any new grid project above 50 megawatts. Developers have until the end of August to submit comments on the draft text before it moves to the Executive Council.