Data Centre Absorption Cooling
Turn server heat and on-site generation waste heat into reliable cooling capacity. Lower electrical demand, improve PUE and free power for IT load.
Almost all electricity used by IT becomes heat. Absorption can put it back to work.
Modern data centres and AI facilities generate enormous quantities of low-grade heat. Where on-site generation or a heat network is available, absorption chillers convert that thermal energy into chilled water with only a fraction of the electrical input of conventional chillers.
Waste heat from on-site power
CHP, engines or turbines produce jacket and exhaust heat that can drive double-effect or direct-fired absorption chillers for free cooling capacity.
Server exhaust heat export
Low-grade data hall heat can be upgraded with absorption heat pumps and sold to nearby district heating networks.
Grid-constrained sites
When electrical capacity is limited, heat-driven cooling frees megawatts for compute instead of compressors.
Lower PUE and carbon
Reducing chiller electricity demand improves Power Usage Effectiveness and supports net-zero and ESG reporting.
From feasibility to 24/7 support
- Heat recovery feasibility and temperature matching
- Absorption chiller selection and integration
- Commissioning and performance verification
- Ongoing maintenance and emergency support