Cooling now accounts up to 40% of a data center’s energy use — yet most systems still rely on power-hungry technology.
While computing performance continues to rise, most cooling systems scale inefficiently—consuming more energy, more water, and more budget.
By using thermal input instead of electricity, our system decouples cooling demand from grid power and shifts cost curves downward.
By replacing power-hungry compressors with a heat-driven system, zerocool reduces your energy footprint dramatically.
lower operating costs, smaller maintance loads, and more budget for what really matters — computing.
with integrated storage PCM and concrete storage units buffer thermal energy and decouple cooling from demand spikes—flattening your load curve and protecting against grid strain.
Unlike conventional systems that struggle under heat load, zerocool performs better when thermal energy increases. The more servers you run, the more input heat is available—and the more efficiently the system operates. High-density environments become an advantage, not a challenge.
zerocool systems require less specialized staff. No refrigerant certification, no high-pressure inspections, no complex electronics. This lowers training requirements, reduces personnel costs, and simplifies facility management—without compromising reliability.
Whether you're planning a retrofit or a greenfield build: Our modular system architecture adapts to your site, scales with your growth, and pays off faster than expected.
no waste heat
WUE = 0
CAPEX -25%
OPEX -90%
90% savings PUE < 1.1
What if cooling felt like fresh air?
Imagine your data center that doesn’t hum, doesn’t waste, and doesn’t leave a trace.
— No noise barriers —
— No water consumption —
— No synthetic refrigerants —
Just clean, silent sustainble cooling—powered by the sun and earth, made in Germany.
Zerocool proves that industrial performance and environmental responsibility can go hand in hand.
Not someday. Today.