Home News Resources Solutions Reps & Dists After Sales  Contact Excool Our story We are Excool. Since 2010 we have been designing, developing and delivering a unique energy efficient cooling solution for data centers. The cooling solution we designed was the first of its kind and was developed in response to the broadening of the ASHRAE recommended server inlet temperature envelope in 2008. Our solution represents the most advanced cooling technology of its kind. We now employ over 150 people at our head office and manufacturing facility in Bromsgrove in the West Midlands. For nearly a decade, we have been trusted to exceed our customers’ expectations by delivering effective and economical solutions through expertise, partnership and innovation. Our wealth of knowledge allows us to work with our customers to design the most efficient cooling solutions to meet their unique requirements. We are committed to designing, developing and delivering innovative, energy efficient and effective system solutions. Our Solution Our Indirect evaporative cooling solution offers low energy consumption whilst adding reliability and security to data center owners and operators by ensuring no airborne contaminates can enter the white space from the outside. We are thought leaders in the cooling market providing high-value, integrated solutions to deliver bespoke energy efficient outcomes from start to finish. Our people drive our commitment to designing, developing and delivering innovative, efficient and effective product solutions for our clients. Unique in our approach, We are able to cool data centers with year-round full or partial free cooling. Mechanical cooling is only required to top-up the partial cooling element only when the outdoor temperature is excessively high. Our Projects To date, we have designed, manufactured and commissioned circa 280MW of energy efficient cooling solutions to data centers across the world. We anticipate our customers’ needs and deliver innovative solutions that exceed expectations and offer high value, which has enabled us to provide solutions for some of the largest colocation data center providers in the world, Digital Realty, Colt DC and CyrusOne to name a few. View our Project List. 0 + Years 0 Clients 0 Sites 0 + Units The Excool heat exchanger Overall, relatively small amounts of water evaporation provides an exceptional cooling effect all harnessed within the Excool heat exchanger, which is manufactured from a composite material, which unlike the more commonly used aluminium, makes it resistant to corrosion, more robust and leak tight and able to be ”charged” with water. Using Evaporative & Adiabatic cooled outdoor air as a cooling medium without introducing this into the data hall eliminates the dependency on mechanical cooling in thousands of global locations. We have designed, developed and improved this technology in a purpose-built test center in our West Midlands headquarters. Our 4000ft² test facility allows clients, consultants and data center operators to witness performance tests of the Excool units in real life conditions. Data centers are required for nearly all of the operations we take for granted in modern life across the world; such as surfing the worldwide web, communications, banking and continues to be one of the fastest growth sectors in the construction industry. The move to cloud computing is accelerating that growth even further. Cooling represents almost half of the energy consumed in legacy data centers and the need to improve this situation is a pressing one. 0% Of water used with Excool 0% Capital cost savings 0% Capital cost savings (compared to coolers) The latest technology, such as fully variable heat loads, temperature and humidity sensing equipment, large capacity data logger/taker, energy & water usage monitoring systems are utilised. This allows Excool units to be thoroughly tested in real life conditions across the world such as external ambient conditions ranging from 32°F upto +122°F dry bulb and +86°F wet bulb; Internal heat loads of upto 600kw simulating a working data center. All the sensing & monitoring equipment are of the highest specification; with sensing equipment being Class A and ASHRAE approved, providing real time feedback of accuracy to 100th of a degree. This equipment is periodically tested and calibrated to ensure the results are true and accurate. After 10 years of testings, Excool can confidently quote low pPUE’s of 1.025 in many locations across the world. ‘pPUE = (Cooling input power + IT power ) ÷ IT power’. 0 Kw per hour energy saving 0 MW+ of Data Center IT Load across the globe How the technology integrates with other green building innovations: The operational gains delivered by the Excool system are part of a project wide holistic approach to electrical energy and water efficiency. The servers are held in racks within a contained aisle system. This avoids recirculation of the hot discharge air returning it directly to the Excool unit. Fan power efficiency at both the server and the Excool unit are enhanced by this approach. The very latest energy efficient UPS systems are also deployed. These are most efficient when fully deployed but are marginally less so at very low loads. The Excool units follow this pattern but in reverse becoming more efficient as the load decreases. This ensures that the two systems work in harmony to provide a fairly stable PUE at all loads. Changing the global landscape Excool is considered ahead of traditional technologies and is being designed and installed into data centers globally. Within a small time frame, Excool has changed the global landscape in the approach to data center cooling and continues to go from strength to strength. Data center cooling systems Case Studies Excool Zero Excool About Excool Modern Slavery Policy Privacy Policy Solutions Industry Data Centers Excool Zero North America HQ Greer, South Carolina, USA Tel: +1 (800) 315 2494 Email: info@excool.com EMEA HQ Bromsgrove, Worcestershire, UK Tel: +44 (0)1527 492750 Fax: +44 (0)1527 492705 Email: info@excool.com © 2021 Excool Ltd. | Web Design: CLD