Exoscale, A1 Digital’s cloud service provider, and Austrian company Diggers are working together on sustainable data centers of the future with a focus on artificial intelligence. Diggers’ innovative liquid cooling solution promises a significant reduction in energy consumption while utilizing the waste heat generated in A1 Group’s data centers.
Diggers’ solution is easy to use and integrates special cooling lines directly into server systems, which are connected to the GPUs used for AI and absorb the heat generated there directly. Standard processors in conventional servers without GPUs can also be efficiently cooled using Diggers’ approach.
Unlike conventional air conditioning systems, the system uses thermodynamic effects for liquid transport, significantly reducing energy requirements. The resulting waste heat can be used with a utilization rate of up to 98 percent. Diggers’ approach can save up to 50 percent of the energy that has previously been used for cooling in traditional data centers. The solution can be integrated into both new and existing data centers and only requires a water connection in addition to a power supply. The use of aluminum prevents corrosion and ensures long, reliable service life with minimal maintenance.
Martin Resel, CCO Enterprise, A1
The relevance of data centers for digital business processes has been increasing for years. Due to the rising number of private clouds, which security-conscious companies particularly need in times of new challenges like NIS2, and increasingly powerful AI applications, the need to operate these data centers more energy-efficiently is also growing. With Diggers’ liquid cooling solution, we are realizing an energy-saving potential of around 30% and thus contributing significantly to more sustainable operation of clouds and AI.
Martin Schechtner, CEO, Diggers
Globally, the CO2 emissions caused by data centers are significantly higher than those of the entire global air traffic. There is therefore an urgent need for action. The first installation in A1’s data center clearly shows that our innovative solution can be an important step towards sustainable data centers.
Jean-Laurent Philippe, EMEA CTO, Intel
The need for reduced energy consumption in datacenters is bigger than ever – Intel® Xeon® as the head node of choice offers leading-edge power efficiency and low total cost of ownership (TCO) together with increased performance. We value all efforts to make AI and Cloud deployments more sustainable, and Diggers’ liquid cooling solution is a great example of how to significantly drive down power and repurpose heat in a meaningful way.