Cooling

Telehouse launches new liquid cooling lab

Addressing the thermal challenges of today’s high-performance computing and AI workloads, Telehouse International Corporation of Europe, a global data centre service provider, has announced the launch of its liquid cooling lab following the development of strategic partnerships with four of the world’s most advanced liquid cooling technology providers. From early 2025 onwards, the four companies – Accelsius, EkkoSense, JetCool, and Legrand – will showcase their advanced cooling technologies at the new, state-of-the-art liquid cooling lab at Telehouse South, the latest addition to Telehouse’s London Docklands campus. This project will enable Telehouse customers to explore cutting-edge liquid cooling innovations and find an option that works best for their needs. Accelsius is bringing its NeuCool platform to Telehouse’s London data centre, introducing a two-phase, direct-to-chip cooling technology that uses a waterless, non-conductive refrigerant for heat removal. Removing an average heat flux of 250W/cm² and hot spot heat fluxes above 500W/cm², NeuCool offers substantial performance headroom for AI and high-performance computing. The deployment will include the Accelsius Thermal Simulation Rack, a patent-pending system with Load Simulation Sleds that replicate high-power servers, enabling users to control, monitor, and measure the impressive cooling and computational performance delivered by NeuCool technology. Telehouse clients will also have access to a live performance portal for real-time data and seamless demonstrations of the system’s capabilities. JetCool, a Flex company, will provide its SmartPlate System in the Liquid Cooling Lab - a self-contained liquid cooling product in compact 1U and 2U form factors. Requiring no piping, plumbing, or facility modifications, the SmartPlate System provides a hassle-free approach to efficient cooling. JetCool’s patented microconvective liquid cooling technology handles the highest-power CPUs, GPUs, and AI accelerators, cooling Superchips over 3,500W and outperforming microchannel-based designs by up to 30%, as validated by third-party testing. JetCool’s product suite extends beyond self-contained systems to integrated rack-level liquid cooling products. These incorporate JetCool’s in-rack SmartSense Coolant Distribution Unit (CDU), capable of cooling up to 300kW per rack or neighbouring racks, with scalability to row-based configurations exceeding 2MW. JetCool’s flexible technology enables Telehouse tenants to choose products ranging from liquid-assisted air cooling to full-scale liquid cooling, meeting the demands of today’s high-performance computing and AI workloads. Legrand will install its USystems ColdLogikCL20 Rear Door Heat Exchanger (RDHx), supporting over 90kW capacity per cabinet. Its ColdLogik RDHx negates heat at source and removes the need for air-mixing or containment. Ambient air is drawn into the rack via the IT equipment fans, and the hot exhaust air is expelled from the equipment and pulled over the heat exchanger assisted by EC fans mounted in the RDHx chassis. The exhaust air transfers heat into the coolant within the heat exchanger, and the newly chilled air is expelled into the room at, or just below, the predetermined room ambient temperature designed around sensible cooling. Both processes are managed by the ColdLogik adaptive intelligence, using air-assisted liquid-cooling to control the whole room temperature automatically at its most efficient point. EkkoSense, a provider of AI-powered data centre optimisation software, will deploy to Telehouse's lab its innovative EkkoSim ‘what-if?’ scenario simulations; low-cost air-side and liquid-side monitoring sensors; web-based EkkoSoft Critical 3D visualisations with analytics and AI-powered advisory; and anomaly detection tools. Because the latest AI compute hardware and hybrid cooling infrastructure introduce new levels of engineering complexity, EkkoSense deploys the power of AI to capture, visualise, and analyse data centre performance. Telehouse has already deployed EkkoSense’s EkkoSoft Critical platform across its London Docklands campus, optimising data centre cooling performance. A key benefit for the Telehouse operations team has been how the EkkoSense AI-powered platform has not only improved visibility into cooling and capacity performance, but also helped to reduce the administrative burden for already busy Telehouse team members. For more from Telehouse, click here.

BAC to showcase new immersion cooling tank

Baltimore Aircoil Company (BAC) is to showcase its latest sustainable cooling innovations at the AHR Expo 2025 – the event for ‘everything new in HVACR’. Among the innovations at the company's stand will be the newly released immersion cooling tank, the TrilliumSeries adiabatic cooler, and the BAC’s Loop platform. BAC's brand new immersion cooling tank, which attendees will have the opportunity to see at the expo, is designed to address the growing demands of data centres. This innovative technology achieves remarkable energy efficiency, BAC says, significantly reducing overall energy consumption by 51% and cooling energy by 95% compared to traditional designs. The cooling process works through direct contact with data centre servers submerged in a dielectric fluid within immersion cooling tanks, with heat generated from servers absorbed by the fluid and transferred from the tanks to a cooling unit outside the facility to reject the heat. Once the fluid is cooled within the outdoor unit, it is then transferred back to the in-tank heat exchanger to absorb more heat. There is also no need for a chiller and virtually no maintenance. In combination with BAC’s outdoor heat rejection technologies – including cooling towers, adiabatic coolers, hybrid coolers, and dry coolers – BAC can help customers balance PUE and Water Use Effectiveness (WUE), providing options to meet site specific goals. Visitors to the BAC booth will also have a chance to explore the TrilliumSeries adiabatic cooler, showcasing BAC's commitment to water and energy efficiency. This unique adiabatic cooler is ideal for applications demanding both energy efficiency and limited water use. The TrilliumSeries cooler features a smart water management system with high-efficiency pre-cooler pads, a dual pump recirculating system for code compliance, intelligent controls for optimised operation, and up to 20% energy savings compared to alternatives. Also on display will be BAC’s innovative AI-driven Loop Platform, designed to enhance the efficiency and performance of HVAC systems. This compact yet powerful device optimises operational efficiency by continuously monitoring and adjusting for changes in environmental conditions. The Loop Platform offers real-time data analysis and performance optimisation, predictive maintenance capabilities, significant energy savings, reduced maintenance costs, and extended equipment lifespan. This year’s AHR Expo will take place from 10-12 February at the Orange County Convention Center in Orlando, Florida. Visitors are invited to explore BAC's products at Booth 6243. For more from Baltimore Aircoil Company, click here.

The data centre liquid cooling market outlook

According to analysis by Persistence Market Research, the data centre liquid cooling market is projected to grow from $4.1 billion in 2024 to $19.4 billion by 2031, at a robust CAGR of 24.6%. This growth, the research firm says, is fuelled by increasing data centre density, the need for energy-efficient cooling systems, and rising adoption of High-Performance Computing (HPC). Liquid cooling systems offer superior energy efficiency, cutting energy use by up to 40% compared to air cooling. Major cloud providers and hyperscale data centres are driving demand for innovative solutions like cold plate cooling and immersion cooling, which address the challenges of high thermal loads and sustainability. North America leads the market with a significant share, supported by booming cloud computing and favorable regulatory policies. The growing need for efficient cooling solutions As data centres continue to expand in scale and capacity, the demand for efficient cooling mechanisms has grown exponentially. Traditional air-cooling systems, though widely used, are struggling to meet the energy efficiency and thermal management needs of modern high-performance computing (HPC) systems. Liquid cooling is emerging as a revolutionary solution to address these challenges. Liquid cooling systems utilise water or specialised cooling fluids to absorb and dissipate heat generated by servers and IT equipment. Unlike air cooling, liquid cooling has a significantly higher thermal transfer efficiency, making it ideal for densely packed data centres. Key components of these systems include cold plates, heat exchangers, and pumps that work in synergy to maintain optimal operating temperatures. Growth projections and industry trends The global data centre liquid cooling market is witnessing robust growth, with projections estimating a CAGR of over 20% between 2024 and 2032. This surge is driven by the increasing deployment of advanced IT infrastructure and rising energy costs. Furthermore, environmental concerns are pushing data centre operators to adopt greener, more energy-efficient cooling solutions, further boosting the adoption of liquid cooling. Liquid cooling offers several advantages over conventional air-cooling methods: - Enhanced energy efficiency: With the ability to directly cool components, liquid cooling reduces overall energy consumption. - Higher cooling capacity: It supports high-density server configurations, enabling better utilisation of physical space. - Reduced noise and maintenance: Liquid cooling systems operate quietly and require less frequent maintenance compared to air-cooling setups. Applications across industries Liquid cooling is not limited to a single sector; it is being rapidly adopted across industries such as cloud computing, artificial intelligence, and blockchain technology. These sectors require immense computational power, making efficient thermal management critical to their operations. Key challenges in liquid cooling implementation Despite its advantages, implementing liquid cooling comes with its own set of challenges: - Initial investment costs: The upfront cost of installing liquid cooling systems can be prohibitive for smaller enterprises. - Complexity in design and maintenance: Designing an efficient liquid cooling system requires expertise, and regular maintenance can be complex. - Risk of leakage: While rare, leakage of coolant fluids can pose a risk to critical IT equipment. Innovations driving adoption Innovations in liquid cooling technology are making these systems more accessible and reliable. For instance, immersion cooling - where servers are submerged in non-conductive cooling fluids - is gaining traction for its simplicity and effectiveness. Similarly, modular cooling systems are enabling scalability and easier integration into existing data centre architectures. Regional insights: where growth is happening The data centre liquid cooling market is experiencing significant growth across various regions: - North America: Leading the market due to its extensive data centre infrastructure and focus on green technologies. - Europe: Accelerating adoption driven by stringent energy efficiency regulations. - Asia-Pacific: Witnessing rapid growth due to the booming IT sector and increasing investments in data centre facilities. Future outlook: sustainability and beyond The future of data centre cooling lies in sustainable technologies. Liquid cooling systems are poised to play a pivotal role in achieving carbon-neutral data centres. Innovations like water-free cooling systems and closed-loop solutions are expected to further enhance the eco-friendliness of these systems. The path ahead for liquid cooling Data centre liquid cooling represents the next frontier in thermal management solutions. As technological advancements continue to reshape the IT landscape, liquid cooling systems will be essential in meeting the performance and sustainability demands of future data centres. Their adoption not only ensures energy efficiency but also aligns with global efforts toward environmental conservation.

Vertiv acquires centrifugal chiller technology

Vertiv, a global provider of critical digital infrastructure and continuity technologies, today announced the acquisition by its Chinese subsidiary of certain assets and technologies of BiXin Energy Technology (Suzhou) Co. (BSE), a manufacturer of chillers, heat pumps, heat recovery products and air-handling units. Focused on expanding the Vertiv chiller family, the acquisition strengthens Vertiv’s portfolio of critical technologies in support of high-performance compute and AI applications globally. Founded in 2010, BSE brings to Vertiv an established and field-proven presence in the China market and other Asian regions, along with industry patents, advanced technology and strong research and development capabilities that will reinforce Vertiv’s global offering. BSE’s core product offerings include oil-free, magnetic-bearing centrifugal water-cooled and air-cooled chillers incorporating pumped-refrigerant-economisation technology, with cooling capacities of up to 5.5 MW. BSE is an expert on centrifugal technology, which is designed to provide high efficiency, low maintenance, quiet operation and high reliability. “This acquisition supports our capital allocation strategy, which includes adding technologies that are early in the maturity curve to our portfolio,” says Giordano Albertazzi, Chief Executive Officer, Vertiv. “BSE’s solutions and technologies complement and reinforce Vertiv’s existing chiller portfolio and will assist us in addressing growing air and liquid cooling demand to support high-performance compute and AI. Vertiv has the most complete critical digital infrastructure portfolio, and BSE further strengthens our technology offerings that we can provide to customers globally.” Since early 2024, Vertiv has partnered with BSE to manufacture Vertiv-branded products for existing customers in China and throughout Asia. BSE is an Air Conditioning, Heating, Refrigeration Institute (AHRI) certified test facility, a China Refrigeration and Air-Conditioning Industry Association (CRAA) member and a China High and New-Technology Enterprise. Its products carry the AHRI-certified and CRAA-certified product labels. The combination of engineering, test and technology expertise in centrifugal chillers is complementary to Vertiv’s global chiller product portfolio. “We’ve enjoyed an outstanding partnership with Vertiv and look forward to becoming a part of the company,” adds York Zha, BSE’s CEO. “We’re excited to combine our portfolio with Vertiv’s to deliver a highly efficient and reliable offering of chiller and heat-recovery and reuse solutions for data centre customers globally.” For more from Vertiv, click here.

Castrol launches new direct-to-chip cooling fluid

Castrol has announced the launch of Castrol ON Direct Liquid Cooling PG 25, a new propylene glycol-based cooling fluid specifically designed for direct-to-chip cooling applications in high-performance data centres. The ready-to-use solution helps meet the complex thermal management needs of today's high-performance computing, while offering protection against corrosion and bacterial growth. Castrol ON PG 25 has been developed to meet the rapidly growing adoption of direct-to-chip cooling technology in data centres, driven by the demand for higher computing densities, particularly for applications like AI, machine learning, and high-performance computing. The global data centre cooling market is expected to reach $16.8 billion by 2028, with direct-to-chip cooling becoming widely adopted. Traditional air cooling, which currently dominates data centre cooling, often cannot efficiently manage the heat generated by densely packed, high-power servers. To address these escalating cooling demands, the industry is turning to more efficient solutions like direct-to-chip cooling which delivers liquid coolant directly to heat-generating components, enabling faster heat transfer and reducing the reliance on energy-intensive air conditioning systems. This approach helps maintain the optimal operating temperatures crucial for system reliability and performance. "As data centres continue to push the boundaries of computing power, direct-to-chip cooling offers an opportunity for data centres to manage the increasing thermal demands of next-generation processors," says Peter Huang, Global Vice President of Thermal Management, Castrol. "Through the launch of PG 25, we are combining Castrol's expertise in thermal management with our global capabilities to help customers meet their cooling challenges with efficiency." Castrol’s new PG 25 fluid offers several key advantages for data centre operators:• Non-toxic propylene glycol formulation for enhanced safety in sensitive computing environments• Extended protection against metal corrosion and bacterial growth• Comprehensive compatibility with common cooling system materials• Ready-to-use 25% concentration requiring no dilution• Global availability backed by Castrol's technical support network Castrol ON Direct Liquid Cooling PG 25 is supported by the company's comprehensive operational support and monitoring solutions, enabling data centre operators to optimise the performance of their cooling systems throughout their lifecycle. "Through research and collaboration with our customers and technology partners, we've developed a truly end-to-end solution that supports data centres to rapidly implement and benefit from direct-to-chip cooling technologies while anticipating the future needs of the industry," adds Sung A Kim, Global Head of Technology for Data Centre Liquid Solutions, Castrol. "Further, our global network will enable us to provide comprehensive support all the way from initial testing to deployment, supporting our customers to confidently implement direct-to-chip cooling solutions across their facilities." With the addition of Castrol ON Direct Liquid Cooling PG 25 to Castrol’s existing range of immersion cooling fluids and associated services, Castrol can be a one-stop partner for meeting the liquid cooling solutions of today and tomorrow. The product is now available through Castrol's distribution network in selected markets. For more from Castrol, click here.

STULZ introduces CyberAir Mini DX air conditioning unit

STULZ, a mission critical air conditioning specialist, has announced the introduction of its CyberAir Mini DX range of space saving innovations for small and medium sized heat loads. Available from January 2025, the CyberAir Mini DX complements the highly successful CyberAir Mini CW range, and together, they will replace the company’s MiniSpace series. With the CyberAir Mini DX, STULTZ aims to build on the success of its CyberAir Mini CW, which was introduced in 2021 and is available in four sizes with cooling capacities between 8.9kW and 34.7kW. Built using state-of-the-art components, the CyberAir Mini DX is a compact and efficient precision direct expansion air conditioning system that delivers effective climate control in server rooms and telecommunication closets. It is ideal for businesses seeking to safeguard sensitive IT infrastructure through precise temperature control, while at the same time minimising operating costs. The CyberAir Mini DX is available in three sizes, with outputs from 5.9kW to 22.7kW - and to offer the most appropriate option for the widest variety of applications, each device can be configured with a choice of five different cooling systems. These include two air-cooled direct evaporation systems (A/AS), a water-cooled direct evaporation system (G), a chilled water system with redundant air cooling (ACW) and a hybrid free cooling system (GE). To further enhance the level of customer choice, the CyberAir Mini DX can operate with four different varieties of refrigerant. Alongside R410A and R407C options, STULZ is continuing its mission to provide the most sustainable air conditioning systems possible by offering R513A and R454C low Global Warming Potential (GWP) refrigerants. "With our low-GWP R513A (GWP 631) and R454C (GWP 148) options, we are able to improve energy efficiency, reduce environmental impact and ensure regulatory compliance," explains Norbert Wenk, Head of Global Product Management at STULZ. "This is important, considering the European Union’s (EU) F-Gas Regulation, which targets a two-thirds reduction in the EU’s fluorinated greenhouse gas emissions by 2030 compared to 2014 levels. As one of the first manufacturers of air conditioning units to incorporate the use of R513A in its technology, we remain committed to extending the use of low-GWP refrigerants throughout our portfolio." Safety is also a significant design consideration, and when using flammable refrigerants such as R454C, STULZ offers the necessary safety features as part of a complete system. In addition, CyberAir Mini DX models are available as upflow or downflow versions, with flexible intake and discharge options, while exceptional energy efficiency is achieved using electronically commutated (EC) fans which operate efficiently at partial loads and have low noise levels. STULZ places a strong emphasis on user-friendliness, and thanks to an optimised device design, CyberAir Mini DX models are easy to maintain and are equipped with the STULZ E² control system. With a touchscreen display for intuitive operation and quick parameter configuration, functions such as redundancy management, cross-machine parallel operation, standby management with emergency operation and connection to a building management system (BMS) are also possible through the E² controller. "As part of our programme of continual innovation, we are delighted with the CyberAir Mini DX, which successfully combines operational safety, scalability, durability and reliability," Norbert continues. "We will be taking orders from the start of 2025 and customers, planners and refrigeration contractors can reach out to their STULZ customer advisor at any time for detailed information and personalised advice." For more from STULZ, click here.

Lennox launches new business to support data centre industry

Lennox, a provider of energy-efficient climate control solutions, is launching a new business to address the specific cooling challenges of the data centre industry. Lennox Data Centre Solutions is a standalone business that will provide innovative, sustainable cooling solutions and services directly to the data centre market across Europe, the Middle East and Africa. The global data centre market looks set to grow at around 9.1% CAGR through to 2030. In Europe alone, market studies estimate the current data centre capacity at 12,23GW, expanding at a rate of 600-700 facilities a year. The heat generated by these new data centres will require efficient and effective processing, be that through heat rejection, heat reuse or a combination of the two. Today’s demanding energy and performance standards require heat rejection products that offer precision, efficiency and reliability.A natural extension of its existing expertise, Lennox Data Centre Solutions intends to bring Lennox's high level of product and service excellence to customers in the data centre market. “Our experience has led us to a position where we understand that data centre solutions, especially for cooling processes, are bespoke from project to project,” says Matt Evans, CEO of Lennox Data Centre Solutions. “Backed by renewed investment and focus, the business will lead with an engineering consultancy approach to the design of data centre heat-rejection solutions. We aim to treat every project on individual merit, working closely with customers to create the optimal solution based on our full end-to-end product suite.” Lennox Data Centre Solutions has deep knowledge in data centre design and build excellence. This arrives courtesy of its existing experience in this sector as part of Lennox, bolstered by a number of strategic new recruits with proven expertise in data centre cooling solutions. The ability to tap into the comprehensive resources of Lennox EMEA is significant. With manufacturing facilities in Lyon and Dijon in France, Burgos in Spain, and fully certified Eurovent test facilities to match, each plant features advanced production capabilities staffed by highly skilled professionals to ensure quality and reliability. Lennox Data Centre Solutions is offering a full portfolio of cooling solutions for data centres. Adapting some products from the existing Lennox portfolio, others have been designed and manufactured from the ground up. The range spans close control units (CCU’s), computer room air handler (CRAH) units, fan wall units (FWU), cooling distribution units (CDUs), chillers, and both adiabatic and conventional dry coolers.With the new business, Lennox can call upon a team of over 100 in-house technical engineers supporting product commissioning, service and maintenance across Europe alone. With the largest team of its type in the region, data centres can expect seamless integration, installation and support for their bespoke projects. Ultimately, the goal is to become the preferred partner for enterprise, colocation and hyperscale data centre operators seeking efficient, effective and sustainable data centre cooling solutions. This ambition aligns with Lennox’s long-standing commitment to pushing the boundaries of innovation and efficiency. Lennox Data Centre Solutions is backing its expectations for rapid growth with an aggressive recruitment campaign that will further build the EMEA team over coming months. Alongside its direct support for data centres, the new business will also look to provide support through an exclusive partner network of consultants and system integrators.

Contingency cooling for Birmingham hospital data centre

ICS Cool Energy, a specialist temperature control solutions company, has delivered a comfort and process temperature control solution for a major hospital in Birmingham. The hospital required an additional 80 kW of cooling capacity for comfort cooling in one of its patient wards, as well as a contingency cooling system for its data centre, which houses sensitive patient and operational data. Both systems were provided as long-term hires, with ICS Cool Energy’s i-Chillers serving as the backbone of these temperature control applications. The hospital approached ICS Cool Energy with two key cooling needs. Firstly, it required a reliable and cost-effective system to deliver air-conditioning for patients’ comfort. Secondly, and more critically, it needed an on-site contingency cooling solution for its data centre. Previously, the hospital relied on external providers. No on-site contingency system meant that in the event of a failure, it had to call in to deliver and install backup equipment. This reactive approach posed a significant risk, as every minute is critical when it comes to data centre cooling. Any delay in restoring cooling could lead to irreversible data loss. Following a comprehensive site assessment and analysis of the hospital’s requirements, ICS Cool Energy’s sales engineers proposed a solution to meet both needs: 1. A process-grade 80 kW i-Chiller to provide comfort cooling for the patient ward. This system was delivered under a rolling 12-month hire agreement, offering the hospital long-term flexibility without capital expenditure. The chiller ensures stable and reliable temperature control, creating a comfortable environment for both patients and staff. 2. To safeguard the hospital’s data centre, ICS Cool Energy installed a 160 kW i-Chiller alongside multiple internal air handling units. This backup system is always on standby and ready to take over should the primary cooling system fail. With this contingency solution in place, the hospital no longer has to rely on external emergency cooling support, significantly reducing the risk of data loss. Grant Spittle, Sales Engineer, ICS Cool Energy, comments, “Had the hospital maintained its previous arrangement of calling in external help during a failure, the data centre could have been severely compromised. Without backup equipment on-site, any failure in the regular cooling system could have resulted in the loss of vital patient and operational data. The new system minimises this risk and ensures continuity and data protection.” The hospital now benefits from two reliable air-conditioning and cooling systems on long-term hire. The i-Chillers provide consistent comfort cooling in the patient ward, contributing to overall patient well-being. Meanwhile, the contingency cooling system helps keeping the hospital’s data centre operating and critical data protected. The on-site backup is ready for immediate activation in the event of a failure, preventing potential data loss and avoiding severe financial and operational consequences. This project highlights ICS Cool Energy’s expertise in delivering efficient, reliable, and cost-effective solutions that give customers peace of mind and operational flexibility. For more from ICS Cool Energy, click here.

Schneider Electric acquires liquid cooling company

Schneider Electric has announced that it has signed an agreement to acquire a controlling interest in Motivair Corporation, a company that specialises in liquid cooling and advanced thermal management solutions for high performance computing systems. The advent of Generative-AI and the introduction of Large Language Models (LLMs) have been additional catalysts driving enhanced power needs to support increased digitisation across end-markets. This shift to accelerated computing is resulting in new data centre architectures requiring more efficient cooling solutions, particularly liquid cooling, as traditional air cooling alone cannot mitigate the higher heat generated as a result. As the compute within data centres becomes higher-density, the need for effective cooling will grow, with multiple market and analyst forecasts predicting growth in liquid cooling solutions in excess of +30% CAGR in the coming years. This transaction strengthens Schneider Electric’s portfolio of direct-to-chip liquid cooling and high-capacity thermal solutions, enhancing existing offerings and furthering innovation in cooling technology. Headquartered in Buffalo, New York, Motivair was founded in 1988 and currently has over 150 employees. Leveraging its strong engineering competency and deep domain expertise, Motivair has a range of offers including Coolant Distribution Units (CDUs), Rear Door Heat Exchangers (RDHx), Cold Plates and Heat Dissipation Units (HDUs), alongside Chillers for thermal management. Motivair provides its customers with a portfolio to meet the thermal challenges of modern computing technology. While liquid cooling is not a new technology, specific application to the data centre and AI environment represents a nascent market set for strong growth in the coming years. Motivair has years of experience in cooling the world’s fastest supercomputers with liquid cooling solutions. In recent quarters, the company has been tracking a strong double-digit growth trajectory, which is expected to continue as it pivots to provide end-to-end liquid cooling solutions to several of the largest data centre and AI customers. Peter Herweck, CEO of Schneider Electric, comments, “The acquisition of Motivair represents an important step, furthering our world leading position across the data centre value chain. The unique liquid cooling portfolio of Motivair complements our value proposition in data centre cooling and further strengthens our prominent position in data centre build out, from grid to chip and from chip to chiller.” Rich Whitmore, President & CEO of Motivair Corporation - who will continue to run the Motivair business out of Buffalo after the closing of the transaction - adds, “Schneider Electric shares our core values and commitment to innovation, sustainability and excellence. Joining forces with Schneider will enable us to further scale our operations and invest in new technologies that will drive our mission forward and solidify our position as an industry leader. We are thrilled to embark on this exciting journey together." Under the terms of the transaction, Schneider Electric will acquire an initial 75% controlling interest in the equity of Motivair for an all-cash consideration of $850 million (£652m), which includes the value of a tax step-up, and values Motivair at a mid-single digit multiple of projected FY2025 revenue. The transaction is subject to customary closing conditions, including the receipt of required regulatory approvals, and is expected to close in the coming quarters. On completion, Motivair would be reported within the Energy Management business of Schneider Electric. The Group expects to acquire the remaining 25% of non-controlling interests in 2028. For more from Schneider Electric, click here.

STULZ launches new version of CyberAir Mini CW

STULZ, the mission critical air conditioning specialist, has added a standard version of the CyberAir Mini CW precision server room air conditioning unit to its range of industry leading solutions. In response to increasing demand for quickly available cooling systems for small to medium-sized data centres, the standard version is available with a delivery time of just 14 days, offering customers decisive advantages in terms of delivery time and costs, without compromising on quality and range of potential applications.  The standard CyberAir Mini CW is a compact and efficient precision air conditioning system which is available in four sizes with capacities from 9 to 35kW. It will deliver effective climate control in server rooms and telecommunication closets, and can be easily integrated into existing building management systems (BMS). Chilled water (CW) cooling technology ensures energy efficient temperature management and it is engineered for continuous 24/7 operation.  An ideal solution for businesses looking to protect sensitive IT infrastructure with precise temperature control and low operating costs, the CyberAir Mini’s compact design allows for flexible installation in confined spaces, while the use of modular components offers scalability to meet growing cooling needs and adaptation to individual requirements. Customers can order additional accessories such as bases, blinds or humidifiers directly from STULZ, which are then delivered ready to be mounted on-site by a technician.  All the proven mechanical, thermodynamic and electrical features and benefits of the established CyberAir Mini CW series have been retained in the new standard variant, ensuring that it maintains ideal climate conditions that extend equipment life and reduce downtime. Outstanding energy efficiency is enabled thanks to electronically commutated (EC) fans that are capable of operating at partial loads, with low noise and ease of maintenance. STULZ hasn’t forgotten the importance of user friendliness and its advanced E² control system with a touchscreen display enables intuitive operation and quick parameterisation.  “The new standard version of the pioneering CyberAir Mini CW demonstrates our ongoing commitment to providing customers with air conditioning solutions that combine modern design and advanced technology with ease of use, energy efficiency, scalability and reliability,” says Emily Kay, product manager at STULZ. “We are now able to offer a particularly economical solution with extremely short delivery times and interested customers, planners and refrigeration contractors can contact their STULZ account manager at any time for further information and individual advice.” Fore more from STULZ, click here.