End to End Data Centre Consultancy

Reducing ICT/data centre carbon footprint & power costs using infrastructure solutions & Nordic locations

Immersion cooling

What is Immersion Cooling?


Immersion cooling is an IT cooling practice by which IT components and other electronics, including complete servers, are submerged in a thermally conductive dielectric liquid or coolant. Heat is removed from the system by circulating a specialist coolant in direct contact with heat generating components, through a high efficiency heat exchanger and finally exhausted to atmosphere via a dry air cooler or captured to use as hot water or energy.

Here’s How GRC’s Patented Immersion Cooling Solutions Can Help High-Performance Computing

Slash Server Energy

Green Revolution Cooling’s (GRC) patented immersion cooling technology helps create favorable budget economics by reducing server energy a full 10 to 20% by removing the server cooling fans. The reduction in power is the only power required to run the immersion cooling system. No air conditioning load or requirement. Our equipment draws less power than the server fans we remove.

Solve Your Power and Space Density Challenges

Our immersion cooling data centre solutions can future-proof your operation by reliably cooling up to 100 kW/rack. The support for high rack densities allows you to put more compute in a rack, while the absence of hot/cold aisles helps you put racks back to back, saving valuable space in your data centre.

Get More Compute From Your Budget

Our ICEraQ™ solution eliminates the need for costly air-cooling infrastructure such as chillers, air handlers, humidity controls and even raised floors, helping you cut data centre infrastructure costs by up to 50%. The lower spend on infrastructure allows you to reduce CapEx or allocate more of your budget toward what you really care about: computing power.

Lower Your Maintenance and Operating Costs

Our single-phase immersion cooling system has only two moving parts: coolant pumps and water pumps. This improves reliability and eliminates the operating and maintenance costs of complex components by removing chillers, air handlers and humidity control systems, results in significantly lower OpEx.

Cut Out the Noise

Typical HPC facilities are so loud that they mandate hearing protection. GRC’s immersion cooling system is virtually silent, delivering a much better work environment for your Data Center Teams.

HPC Example Configuration

High-performance cooling for High-performance computing

ICEraQ One + Supermicro 1028 GQ-TR
Support over 100kW of compute per rack with the ICEraQ One.
42 Supermicro 1028 GQ servers each with:

  • 4 x Nvidia Tesla K80s
  • 2 x Intel Xeon E5-2630 V4
  • 8x16GB DDR4 Memory
  • Intel S3520 150GB SSD
  • Up to 2000W per 1U chassis

50% lower energy cost: 10-20% lower IT energy, 95% lower cooling energy.
50% lower infrastructure cost allows you to get more compute from your budget.