Infosys, ExxonMobil Deploy Liquid Cooling for AI Data Centers
- Cooling & Heat Recovery Data Centers Efficiency & Optimization News
Marin Holt
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- 5 minutes read
- Infosys and ExxonMobil expanded their partnership on February 12, 2026, to deploy liquid immersion cooling for AI data centers.
- ExxonMobil provides dielectric immersion fluid; Infosys contributes Topaz AI optimization and Cobalt cloud deployment platforms.
- Cooling systems account for 40-50% of data center energy consumption in conventional air-cooled facilities.
- Immersion cooling achieves PUE of 1.03-1.08 vs 1.50+ for traditional air cooling.
- Target markets include hyperscalers, financial services, telecom, manufacturing, energy, and government sectors globally.
Infosys and ExxonMobil announced a partnership on February 12, 2026, to develop and deploy liquid immersion cooling for AI data centers. ExxonMobil’s dielectric fluid will integrate with Infosys AI platforms to reduce cooling energy consumption in global hyperscale and enterprise data centers.
What Is Being Built
Under the agreement, ExxonMobil supplies its Data Center Immersion Fluids, a non-conductive dielectric liquid that allows servers to be submerged directly. Heat transfers from chips to the surrounding fluid far more efficiently than air, and because the fluid does not conduct electricity it eliminates the short-circuit risk that has historically slowed immersion adoption at scale.
Infosys contributes two platforms. Infosys Topaz, a generative AI suite, will optimize cooling and perform predictive maintenance for immersion tanks. Infosys Cobalt will manage cloud and hybrid infrastructure deployment across enterprise and colocation environments. Target customers include hyperscalers, financial services firms, telecom operators, manufacturers, energy companies, and government agencies facing rising GPU cluster heat loads. Neither company disclosed financial terms or deployment volume targets.
Critical Perspective
The this figure announced here reflects the press-release headline; the conditions, timelines, and cost structures that determine actual delivery are not addressed. Projects of this type in comparable markets have historically run 15-25% over initial timelines due to interconnection review, permitting, or equipment supply constraints. Energy professionals should ask about contractual milestones and penalties for project delivery and schedule adherence.
Why It Matters
Conventional mechanical cooling consumes between 40 and 50 percent of total data center power in traditional facilities. Immersion cooling replaces that load with fluid circulation, achieving Power Usage Effectiveness ratings of 1.03 to 1.08 compared to 1.50 or higher for air-cooled infrastructure. AI accelerator racks are exceeding 40 kilowatts per rack and approaching 100 kilowatts in leading-edge deployments, a heat load that air cooling requires outsized mechanical systems to handle.
ExxonMobil’s entry into data center immersion fluids reflects a deliberate diversification of its product portfolio as digital infrastructure demand grows. For Infosys, the partnership extends AI and cloud management directly into the physical infrastructure layer of data centers, linking operational software to measured thermal performance in production environments.
