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Johnson Controls Invests in Accelsius

In a significant move that reinforces its commitment to sustainability and innovation in building technology, Johnson Controls has announced a multi-million dollar strategic investment in Accelsius. This company is recognized for its pioneering work in two-phase, direct-to-chip liquid cooling solutions specifically designed for data centers. As our reliance on digital technology grows, the need for efficient data center operations has never been more critical.

Efficient cooling represents a crucial aspect of data center management. In fact, cooling systems account for a staggering 30% to 40% of a data center's overall energy consumption. This presents a pressing challenge for the industry, as efficient cooling is essential to keep high-performance servers operating at optimal temperatures, especially in an era defined by rapid advancements in artificial intelligence (AI) and data processing.

Austin Domenici, Vice President and General Manager of Johnson Controls Global Data Center Solutions, emphasizes the increasing demands of high-density data centers and highlights the need for innovation in cooling technologies. He stated, “With the sharp growth in AI, cooling innovation has become a front-line imperative to meet the increasing demands of high-density data centers.” This investment not only aims to address the immediate challenges faced by data center operators but also positions Johnson Controls as a leader in pioneering energy-efficient cooling solutions.

Accelsius’ innovative two-phase cooling technology uses non-conductive fluids to efficiently manage heat through advanced loops. This system is designed to handle power-dense workloads typical of today's AI and high-performance computing environments. Josh Claman, CEO of Accelsius, notes that their technology provides drastic operational savings, estimating about 35% in operational expenses compared to traditional single-phase cooling systems, along with 8 to 17% total cost of ownership savings.

Johnson Controls has a history of delivering cutting-edge innovations for data centers. Their YORK® YVAM magnetic bearing chiller, for instance, has been recognized for its efficiency, consuming 40% less energy annually than conventional solutions and allowing zero on-site water consumption. This aligns perfectly with their mission to deliver solutions that push the boundaries of technology while ensuring sustainability.

In addition to its recent advancements, Johnson Controls launched the Silent-Aire Coolant Distribution Unit (CDU) platform, a versatile solution that offers cooling capacities ranging from 500 kW to over 10 MW. This flexibility is crucial for data center owners and operators looking to maximize efficiency while minimizing energy usage. With these comprehensive thermal management solutions, Johnson Controls aims to significantly reduce non-IT energy consumption in data centers, boasting potential cuts of over 50% in many North American data center hubs.

As the digital economy expands and technology becomes more integrated into everyday life, maintaining efficient and sustainable data centers will be paramount. The partnership with Accelsius not only strengthens Johnson Controls' offerings but also represents a commitment to driving forward the industry’s innovation landscape. This strategic investment promises to unlock new levels of energy efficiency, establishing a benchmark for cooling solutions in today’s data-driven world.

For more information on your smart cooling solutions and how they can impact your data center's efficiency, visit Johnson Controls' website.

Kevin Smith
Journalist, Team Tech Insights