KyotoCooling

Looking for a more intelligent way to cool your data center?
KyotoCooling® offers a proven solution that combines efficiency with sustainability. Using patented free-cooling technology, it keeps IT equipment at the right temperature without relying on excessive electricity or water consumption.

Here’s what makes KyotoCooling® unique:

100% water-free operation: cooling without evaporative processes.
Built-in redundancy: every system is engineered with an N+1 or N+2 design for reliable performance.
Sealed air separation: the rotating heat exchange wheel never introduces outside air into the data hall.
Uninterrupted uptime: systems continue operating during maintenance or even in case of component failure.

KyotoCooling® is designed for data centers that demand continuous reliability, lower operating costs, and a future-ready approach to sustainability.

What Makes KyotoCooling Different

Data centers face rising energy costs, strict regulations, and the need for sustainable infrastructure. KyotoCooling® addresses these challenges with a patented system that delivers maximum efficiency and consistent performance.

Precision air management: separates hot and cold air to eliminate recirculation and bypass losses.
Consistent cooling: from the top of the rack to the floor, even as IT loads change.
Fully automated control: exact air volume and temperature without operator intervention.

Proven since 2008
KyotoCooling® has delivered water-free, mission-critical cooling to hundreds of data centers worldwide, in all climates. With offices across Europe, North America, Asia, and Africa, we are one of the industry’s most experienced providers of indirect cooling solutions.

Modular & scalable
Our systems adapt seamlessly to both legacy sites and new builds. With self-regulating controls and modular design, KyotoCooling® is ready for today’s hybrid and cloud environments.

Simple & sustainable
The patented design combines reliability with efficiency, reducing operational costs and environmental impact. For data centers that want a future-ready, eco-friendly solution, KyotoCooling® sets the standard.

Our Story

Founded in 2008, KyotoCooling® delivers mission-critical, water-free cooling for data centers with unmatched reliability, efficiency, and modularity. With hundreds of installations worldwide, in every type of climate, KyotoCooling® is recognized as one of the most experienced providers of indirect cooling solutions in the industry.

Proven Performance, Patented Technology
KyotoCooling’s air-side economization is among the most economical and efficient cooling methods available today. Using our patented KyotoWheel®, the system achieves up to 90% effectiveness in heat transfer, maximizing free cooling hours and reducing energy use. Installed in Tier III and Tier IV data centers across hot and cold climates, KyotoCooling® consistently demonstrates operating performance and cost benefits that are unprecedented in the market. With a Cooling Power Usage Effectiveness (cPUE) of less than 1.1, our systems redefine efficiency.

Sustainable by Design
KyotoCooling® is designed to be both simple and elegant. Our patented, eco-friendly approach combines high-quality components with intelligent controls to deliver maximum return on investment at minimal risk and cost. By reducing electricity consumption and CO₂ emissions, while eliminating the need for water, KyotoCooling® helps clients achieve LEED certification, win energy awards, and lead in environmental responsibility.

Flexible & Future-Ready
Every KyotoCooling® unit is modular and scalable, supporting both legacy infrastructures and next-generation cloud environments. Our fully self-regulated controls adapt automatically to dynamic IT loads, ensuring consistent performance without operator intervention.

Standard or Customized Solutions
We offer both standardized products and architecturally integrated custom designs. With deep industry knowledge and decades of experience, KyotoCooling® has earned the trust of leading global organizations including United Airlines, Hewlett Packard, Bell Canada, and Rogers Communications.