Feb 05, 2026 | Posted by Abdul-Rahman Oladimeji
Croatian Telecom (aka Hrvatski Telekom) this week announced that, alongside Siemens, it had successfully completed the White Space Cooling Optimization (WSCO) project.
“Thanks to intelligent sensor placement and AI-based cooling management, HT’s data center in Zagreb now operates more efficiently and in a more environmentally friendly manner,” the company said.
Ivan Visković, director of the core network and services sector at Hrvatski Telekom, said: "Thanks to the WSCO solution and dynamic AI cooling, we have achieved significantly more efficient cooling of IT and network equipment in our largest data center. The implementation resulted in better temperature regulation in the room system, the elimination of so-called hot pockets, a reduction in operating hours of cooling units, and ultimately a reduction in maintenance costs."