Designing Water‐smart AI Datacentres in GCC and MENA

Why It Matters

Water scarcity threatens the scalability of AI infrastructure in the GCC, making efficient, water‑smart designs essential for sustainable economic growth and regional leadership.

Key Takeaways

• GCC datacenters may need 426 bn litres water annually by 2030
• 60% of datacenter water use stems from electricity generation
• Liquid cooling can slash direct water use 90‑98%
• Renewable solar power reduces indirect water footprint
• Policy standards needed for transparent water‑energy metrics

Pulse Analysis

The Middle East and North Africa (MENA) is the world’s most water‑stressed region, yet it aims to become a global AI hub. Analysts forecast GCC hyperscale datacenters could consume 426 billion litres of water annually by 2030, dwarfing the already limited freshwater supplies. About 60 % of a datacenter’s water footprint is indirect, tied to electricity generation rather than cooling alone. Without a coordinated strategy that aligns AI workload growth with the region’s hydrological reality, the ambition to host next‑generation AI workloads could be throttled by resource constraints.

Technological innovation can reconcile AI expansion with water scarcity. Liquid‑cooling systems that recirculate coolant in closed loops cut direct water use by 90‑98 % versus traditional air‑cooled designs. Cloud providers such as Microsoft have already shown large‑scale deployments achieving these efficiencies. Pairing liquid cooling with the Gulf’s abundant solar energy further reduces the indirect water impact, because renewable power replaces water‑intensive thermal generation. This synergy of solar‑powered cooling delivers lower carbon emissions and a dramatically smaller water footprint.

Achieving a water‑smart AI ecosystem demands clear policy frameworks and investment signals. Saudi Arabia’s Humain program and 100 MW datacenters slated for 2026 embed sustainability criteria into licensing and procurement. Transparent metrics for direct and indirect water‑energy use enable investors to compare projects and channel capital toward the most efficient designs. Coordinating datacenter planning with agricultural and municipal water needs ensures digital growth does not jeopardize essential services. By setting these standards, MENA can turn its water challenge into a competitive advantage and become a benchmark for sustainable AI infrastructure worldwide.