Keppel and Shell to Launch Immersion Cooling Pilot at Singapore Data Center

Why It Matters

Immersion cooling promises dramatically lower power consumption and higher compute density, giving data‑centre operators a competitive edge as AI workloads surge. The partnership showcases how oil‑and‑gas firms are repurposing expertise to drive greener digital infrastructure.

Key Takeaways

• Shell’s GTL fluid can cut data centre energy use up to 48%
• Immersion cooling can boost computing performance by roughly 40%
• Pilot slated for May 2026, running 12‑month test at Keppel site
• Shell expands oil‑gas tech into data‑centre cooling, following Texas deployment
• Keppel aims to future‑proof AI workloads with greener infrastructure

Pulse Analysis

Immersion cooling is reshaping how data centres manage the heat generated by AI and high‑performance computing. Unlike traditional air‑based systems, the technology submerges servers in a dielectric fluid, allowing direct heat extraction and enabling denser rack configurations. Shell’s gas‑to‑liquids (GTL) fluid, originally developed for petrochemical applications, offers low viscosity and high thermal conductivity, which translates into up to a 48% reduction in energy consumption. For operators, this means lower electricity bills, reduced reliance on chillers, and a smaller carbon footprint—critical factors as global data‑centre power demand climbs toward 8% of total electricity use.

Keppel’s decision to test the GTL‑based pod reflects a strategic shift toward future‑ready infrastructure. Singapore’s push for AI‑ready facilities demands higher compute density, and immersion cooling provides the performance boost needed without expanding physical footprints. The 12‑month pilot, scheduled for May 2026, will give Keppel real‑world data on operational costs, reliability, and scalability. If the benchmarks hold, Keppel could integrate immersion cooling across its eight Singapore sites, positioning itself as a leader in sustainable, high‑density data services for enterprise and cloud customers.

The collaboration also signals a broader trend of oil‑and‑gas companies leveraging their fluid‑technology expertise to enter the data‑centre market. Shell’s prior deployment in Texas demonstrated the viability of GTL fluids in a Western‑centric environment, and the Singapore pilot extends that proof point into Asia’s fastest‑growing digital hub. By marrying Shell’s fluid innovation with Keppel’s real‑estate and operational capabilities, the partnership could accelerate industry adoption, drive down hardware costs, and support the region’s aggressive AI agenda while meeting stringent sustainability targets.