Data Centre Infrastructure News & Trends

Corning, Meta agree $6bn data centre supply deal

Corning, a US manufacturer of optical fibre for telecommunications and data centres, and US technology company Meta Platforms have today announced a multi-year agreement of up to $6 billion (£4.3 billion) to support the build-out of advanced data centres in the United States. Under the agreement, Corning will supply Meta with optical fibre, cable, and connectivity products to support its data centre and AI infrastructure. As part of the arrangement, Corning will expand manufacturing capacity across its operations in North Carolina, including a major expansion at its optical cable manufacturing facility in Hickory, where Meta will act as an anchor customer. Corning says the agreement will support increased domestic production of optical connectivity technology used in large-scale data centre deployments. Manufacturing expansion and employment impact Wendell P. Weeks, Chairman and Chief Executive Officer of Corning, comments, “This long-term partnership with Meta reflects Corning’s commitment to develop, innovate, and manufacture the critical technologies that power next-generation data centres here in the US. “The investment will expand our manufacturing footprint in North Carolina, support an increase in Corning’s employment levels in the state of 15–20%, and help sustain a highly skilled workforce of more than 5,000 people - including the scientists, engineers, and production teams at two of the world’s largest optical fibre and cable manufacturing facilities. "Together with Meta, we are strengthening domestic supply chains and helping to ensure that advanced data centres are built using US innovation and advanced manufacturing.” Meta says it is continuing to expand its data centre footprint in the US and increase the use of domestically manufactured technology to support its infrastructure requirements. Joel Kaplan, Chief Global Affairs Officer at Meta, notes, “Building the most advanced data centres in the US requires world-class partners and American manufacturing. "We are proud to partner with Corning - a company with deep expertise in optical connectivity and a strong commitment to domestic manufacturing - to supply the high-performance fibre optic cables our AI infrastructure requires. "This collaboration will help create well-paid, skilled jobs in the US, strengthen local economies, and help secure the US lead in the global AI race.” The agreement covers the supply of latest-generation optical fibre, cable, and connectivity products designed to meet the density and scale requirements of large AI-focused data centres.

GridAI names new CEO

GridAI Technologies, a US provider of AI-driven software platforms for managing utility load and distributed energy resources, has appointed Marshall Chapin as CEO of its AI and energy infrastructure subsidiary, GridAI, following its acquisition of the company. GridAI Technologies says the appointment is intended to support its expansion at the intersection of artificial intelligence and energy infrastructure, as demand increases from hyperscale AI data centre developments. GridAI is developing grid and power-management software for large-scale AI data centre campuses. The platform is designed to coordinate distributed energy resources and manage power across multiple scales, with the aim of supporting more efficient and reliable operation as energy demand from AI workloads grows. The company says its software supports functions such as market-based dispatch, peak-load reduction, and dynamic pricing in utility and commercial environments. It also monitors real-time inputs, including energy prices and weather, to support operational decision-making. Platform focus and leadership background New hyperscale campuses can consume hundreds of megawatts of power, requiring advanced systems to manage and optimise energy resources. GridAI says that its platform incorporates forecasting, bidding, and dynamic load-balancing to support reliability and efficiency across large installations. The company also says the platform can be used in residential and small business environments to manage behind-the-meter assets such as HVAC systems, appliances, and batteries. Chapin brings experience across grid optimisation, energy transition, and distributed energy. Since March 2025, he has served as interim CEO of Amp X, an AI-driven grid-edge platform that is also a GridAI subsidiary. Jason Sawyer, CEO of GridAI Technologies, comments, “Marshall’s proven ability to commercialise complex energy-software platforms and scale global go-to-market operations makes him the ideal leader for GridAI at this pivotal moment. "With hyperscale AI campuses emerging as the defining infrastructure challenge of this decade, our power orchestration capabilities will be critical in helping hyperscalers deploy energy assets rapidly, profitably, and with enhanced reliability and resilience.” Marshall says, “GridAI is uniquely positioned to help hyperscalers, utilities, and energy-asset owners orchestrate the massive amount of flexible power required for this transformation. I’m excited to build on this vision and lead GridAI through this extraordinary phase of growth.”

Carrier launches CDU with 2°C ATD

Carrier, a manufacturer of HVAC, refrigeration, and fire and security equipment, has introduced a new coolant distribution unit (CDU), designed to support the growing use of liquid cooling in UK data centres while improving energy performance, resilience, and space utilisation. The Carrier CDU is intended to help operators manage higher rack densities and increasing cooling demands. It is designed to support liquid-cooled IT environments and provide greater control over energy use and system uptime. As liquid cooling becomes more widely adopted to meet efficiency targets, the CDU enables deployment at scale through management of secondary coolant loops. Carrier says this can help reduce pumping energy and optimise heat removal across varying load conditions. Thermal performance and system efficiency The CDU uses modular heat exchangers that can deliver approach temperatures as low as 2°C, compared with more typical 4°C systems. According to Carrier, this can enable up to 15% chiller energy savings, allowing more electrical capacity to be allocated to IT loads rather than cooling. Oliver Sanders, Data Centre Commercial Director UK&I, Carrier HVAC, notes, “Data centre leaders across the UK are focused on increasing capacity without increasing risk. “This new Carrier CDU supports that goal by giving operators greater thermal stability, more flexibility in system design, and better visibility of cooling performance. The result is improved energy efficiency and smoother scalability as liquid cooling demand grows.” The CDU is designed for use in mission-critical environments and includes redundant pumps and power supplies to support continued operation during maintenance or unexpected events. Intelligent controls manage fluid temperatures and flow rates in real time, with the aim of maintaining stable conditions for high-density servers while reducing energy consumption. Integration, scalability, and monitoring Carrier states that the CDU is designed for simplified integration into existing facilities, allowing liquid cooling to be introduced with minimal disruption. The product range includes multiple unit sizes from 1.3 to 5 MW, enabling operators to align cooling capacity with current and future high-density requirements. The system is intended to support direct-to-chip cooling as well as mixed cooling environments. Carrier says it is designed to maintain stable performance under fluctuating workloads and higher ambient temperatures. “Liquid cooling adoption is accelerating, and operators want systems that deliver both efficiency and certainty,” Oliver continues. “With this Carrier CDU, customers can integrate high-density workloads confidently, knowing their cooling system is designed to maximise uptime, efficiency, and long-term value.” The CDU integrates with Carrier’s control platforms to support centralised monitoring, performance optimisation, and energy management. This is intended to help data centre teams track cooling trends, respond to load changes, and plan capacity more effectively. The Carrier CDU forms part of Carrier’s QuantumLeap portfolio of data centre technologies. For more from Carrier, click here.

FTTH Council Europe welcomes the DNA

The FTTH Council Europe, a European industry association promoting fibre-optic broadband deployment across Europe, has said it welcomes the Digital Networks Act, as put forward by the European Commission. The mission of the FTTH Council Europe is to see the widespread availability and use of FTTH (Fibre to the Home) in Europe as quickly as possible. It therefore maintains that it is important to ensure that the regulatory framework incentivises investment and fosters effective competition, adding that that these two objectives must remain at the core of any access policy. The FTTH Council Europe positively welcomes the proposal for the switch-off of copper networks. The process, it claims, strikes the right balance between the need to incentivise the take-up of future-proof networks, the necessity to consider national specificities, and avoiding unintended consequences for consumers. The association says it is convinced that copper switch-off is an important driver for investments and that it will positively contribute to the competitiveness of the EU, supporting the digital transition and the enhancement of the Single Market. Therefore, it invites the co-legislators to support the European Commission approach on this topic. The FTTH Council Europe further considers that the current regulatory framework has delivered positive outcomes. It believes maintaining the SMP process in the proposed DNA is central to preserving competition and demonstrates the Commission’s commitment to a stable and predictable regulatory environment, something critical to supporting investors and enabling the continued development of sustainable competition. The Council also notes the proposed harmonised access products but believes that any remedies should start by being tailored to the specific realities of national and market contexts, which can vary significantly between countries and market segments. National Regulatory Authorities (NRAs), it propounds, are best positioned to define, where necessary, appropriate SMP obligations that reflect the unique characteristics of their markets. The FTTH Council Europe also acknowledges the provisions on security and resilience in the DNA that recognise the critical importance of communications infrastructure. However, the body invites the co-legislators to make clear that any obligation that may arise should be adequately supported by national and European resources in the next MFF and not create excessive burdens for a sector that is investing heavily in the achievement of the Digital Decade targets. There are other aspects that need refinement, according to the FTTH Council Europe, and there are certain issues where it believes a different approach should be taken, not least regarding the availability of licence-free spectrum for RLAN. The FTTH Council Europe says it looks forward to working constructively with co-legislators to share its insights and experience in refining this proposal.

STULZ updates CyberRack Active Rear Door cooling

STULZ, a manufacturer of mission-critical air conditioning technology, has launched an updated version of its CyberRack Active Rear Door, aimed at high-density data centre cooling applications where space is limited and heat loads are increasing. The rear-mounted heat exchanger is designed to capture heat directly at rack level, using electronically commutated fans to remove heat at the point of generation. The updated unit is intended for use in both air-cooled and liquid-cooled data centre environments. Integrated sensors monitor return and supply air temperatures within the rack. Cooling output is then adjusted automatically in line with server heat load, aiming to maintain consistent thermal performance as workloads fluctuate. Designed for high-density and retrofit environments Valeria Mercante, Product Manager at STULZ, explains, “The tremendous growth of high-performance computing and artificial intelligence has driven server power densities higher than ever, creating significant heat challenges. “With data centre space often at a premium, the CyberRack Active Rear Door is precision engineered to deliver maximum cooling capacity in a footprint depth of just 274mm. "Delivering up to 49kW chilled water cooling with large heat exchanger surfaces and EC fans, it also supports higher water temperatures and can extend free cooling hours. This helps reduce overall energy consumption and operating costs.” The compact footprint means the unit can be installed without rack repositioning, making it suitable for retrofit projects and sites with limited floorspace. Custom adaptor frames are available to support a range of rack sizes and deployment models, including standalone use, supplemental precision air conditioning, and hybrid configurations alongside direct-to-chip liquid cooling. For maintenance, the system includes a two-step door opening of more than 90°, providing access to fans and coils. Hot-swappable axial fans with plug connectors are also designed to simplify servicing and reduce downtime. Differential pressure control adjusts fan speed in line with server airflow requirements, while low noise operation is also specified. The CyberRack Active Rear Door includes the STULZ E² intelligent control system, featuring a 4.3-inch touchscreen interface. The controller supports functions such as redundancy management, cross-unit parallel operation, standby mode with emergency operation, and integration with building management systems. Valeria continues, “The updated CyberRack Active Rear Door embodies our commitment to providing air conditioning solutions that combine cutting edge technology with intelligent design, user friendliness, energy efficiency, flexibility, and reliability. “In environments where space is tight, heat loads are high, or there’s no raised floor, these advanced units can deliver highly efficient cooling, regardless of the server load.” For more from STULZ, click here.

Fluke Networks launches CertiFiber Max fibre tester

Fluke Networks, a manufacturer of network certification and troubleshooting tools, has launched CertiFiber Max, a third-generation optical loss test set designed for high-density data centre fibre testing. The tester is built on the Versiv platform and integrates with LinkWare software. Fluke Networks states that CertiFiber Max can certify up to 24 fibres in under one second, addressing growing testing demands as fibre density increases in AI- and cloud-driven environments. As data centre architectures evolve, contractors are under pressure to certify more fibres within tighter performance margins. Fluke Networks notes that many existing tools either limit fibre counts or rely on fan-out cables and adapters, increasing testing time and complexity. Designed for high-density fibre certification CertiFiber Max supports 12-, 16-, and 24-fibre MPO connectors, as well as 16- and 24-fibre MMC connectors, using field-replaceable UniPort adapters. These adapters are designed to connect directly to multiple connector types and can be replaced or upgraded on site, extending the working life of the tester. The company says this approach allows technicians to adapt to changing connector standards without replacing test equipment, while also protecting tester ports during use in demanding environments. Vineet Thuvara, Chief Product Officer at Fluke Corporation, comments, “CertiFiber Max reflects our belief that trust in data centre operations starts at the physical layer. Built on the proven Versiv platform, it delivers native 24-fibre support for high-density networks.” As fibre counts continue to rise, the company positions its CertiFiber Max as a tool designed to support both current installations and future requirements, including emerging connector formats such as MMC. Charlie Stroup, Applications Engineering Manager at US Conec, notes, “As MMC deployments continue to expand rapidly, Fluke’s CertiFiber Max plays a critical role in supporting reliable testing for next-generation AI networks.” The system measures optical loss, length, and polarity across multiple fibres in under a second and uses the one-jumper reference method recommended by industry standards and manufacturers. For more from Fluke Networks, click here.

Motivair introduces scalable CDU for AI data centres

Motivair, a provider of liquid cooling systems for data centres, owned by Schneider Electric, has announced a new coolant distribution unit designed to support high-density data centre cooling requirements, including large-scale AI and high-performance computing deployments. The new CDU, MCDU-70, has a nominal capacity of 2.5 MW and is intended for use in liquid-cooled environments where compute density continues to increase. Motivair says the system can be deployed as part of a centralised cooling architecture and scaled beyond 10 MW through multiple units operating together. According to the company, the CDU is designed to support current and future GPU-based workloads, where heat output is significantly higher than traditional CPU-based infrastructure. It notes that rack power densities in AI environments are expected to approach one megawatt and above, increasing the need for liquid cooling approaches. Designed for scalable, high-density cooling Motivair states that the new CDU integrates with Schneider Electric’s EcoStruxure platform, allowing multiple units to operate as part of a coordinated system. The design is intended to support phased expansion as cooling demand grows, without requiring major redesign of the wider plant. Rich Whitmore, CEO of Motivair by Schneider Electric, comments, “Our solutions are designed to keep pace with chip and silicon evolution. Data centre success now depends on delivering scalable, reliable infrastructure that aligns with next-generation AI factory deployments.” The CDU forms part of Schneider Electric’s wider liquid cooling portfolio, which includes systems ranging from lower-capacity deployments through to multi-megawatt installations. Motivair says the units are designed as modular building blocks, enabling operators to select and combine systems based on specific performance and redundancy requirements. The system is manufactured through Schneider Electric's facilities in North America, Europe, and Asia, and is intended to provide high flow rates and pressure within a compact footprint. The company adds that the design supports parallel filtration, real-time monitoring, and integration with other cooling components to support efficient operation across the data centre. The MCDU-70 is now available to order globally. For more from Schneider Electric, click here.

Vertiv expands perimeter cooling range in EMEA

Vertiv, a global provider of critical digital infrastructure, has expanded its CoolPhase Perimeter PAM air-cooled perimeter cooling range with additional capacity options and the introduction of the CoolPhase Condenser, now available across Europe, the Middle East, and Africa (EMEA). The update is aimed at small, medium, and edge data centre environments, with Vertiv stating that the expanded range is intended to improve energy efficiency and operational resilience while reducing overall operating costs and extending equipment life. The CoolPhase Perimeter PAM has been developed for modern data centre requirements and now incorporates the EconoPhase Pumped Refrigerant Economizer, integrated within the CoolPhase Condenser system. Vertiv says the approach is designed to increase free-cooling operation by using a pumped refrigerant circuit that consumes less power than conventional compressor-based systems and reduces space requirements. The range uses R-513A refrigerant, which has a lower global warming potential than R-410A and is non-flammable with low toxicity. The company notes that this aligns the system with EU F-Gas Regulation 2024/573 and supports operators seeking to reduce emissions while maintaining cooling capacity. Designed for efficiency and regulatory compliance Sam Bainborough, VP Thermal Management, EMEA at Vertiv, explains, “With this latest addition to the Vertiv CoolPhase Perimeter PAM range, we're making our direct expansion offering more flexible while addressing two critical challenges faced by data centre operators today: environmental compliance and operational efficiency. “The new air-cooled models boost free-cooling capabilities to lower PUE, demonstrating our commitment to providing energy-efficient and environmentally responsible options.” The CoolPhase Perimeter PAM includes variable-speed compressors, staged coils, and patented filtration technology, and integrates with CoolPhase Condenser units using the Liebert iCOM control platform. The range forms part of Vertiv’s wider thermal portfolio and is supported by the company’s service organisation, covering design, commissioning, and ongoing operational support. For more from Vertiv, click here.

Molex turns infrastructure into advantage

Today’s data centres and enterprises face pressure to move faster, scale seamlessly, and maintain uptime. The network infrastructure beneath it all can’t just keep up; it must lead the way. For over 40 years, Molex has helped organisations rethink structured cabling as a strategic asset. Its 'Enterprise Cabling Infrastructure' delivers scalable copper and fibre systems for buildings across sectors. Its 'Data Center Solutions' extend that reliability to high-density optical fibre environments, enabling faster deployment and effortless growth. With proven global expertise and end-to-end support, Molex turns infrastructure into advantage, backed by a 25-year System Performance and Application Assurance Warranty. What sets Molex apart • Design for what’s next - infrastructure built to handle tomorrow’s requirements • One ecosystem - copper, fibre, and accessories engineered to work seamlessly together • Global reach - technical experts and installers in more than 50 countries • Assured performance - every installation guaranteed for reliability and longevity • Tailored collaboration - custom solutions engineered around you For more from Molex, click here.

Zayo Europe partners with Reintel for network in Iberia

Network infrastructure provider Zayo Europe has announced a partnership with Reintel, a dark fibre operator in Spain, to expand its service offering across Iberia. The deal marks a milestone as Zayo Europe brings its 400GE enabled wavelength network to the Iberian Peninsula as well as expanding its Tier-1 IP offering to Portugal and to more Spanish cities. Carriers and enterprises in the region can now connect to Zayo Europe’s network, which links over 600 data centres across Europe. The collaboration will aim to deliver low-latency, high-capacity connectivity across Iberia, connecting key business hubs including Madrid, Lisbon, Barcelona, Bilbao, and Sines. This new route will seek to enhance network diversity, reduce deployment times, and strengthen connectivity options for businesses and carriers operating in the region. Spanning over 3,500km of fibre across Iberia, Zayo Europe's network will enable DC-to-DC connectivity, faster cloud adoption, and high-performance handling of data-intensive workloads. The move also strengthens Zayo Europe’s global reach, linking Iberia to international networks across the Mediterranean and Atlantic and supporting the digital transformation of businesses across multiple continents. Emerging data centre hubs Colman Deegan, CEO at Zayo Europe, comments, “This partnership marks another important step in Zayo Europe’s journey to connect the continent’s most dynamic markets. "Spain and Portugal are quickly emerging as major data centre hubs, with a strong supply of renewable energy driving new investments to power AI and other cutting-edge technologies. “We’re delighted to partner with Reintel, who operate the highest quality mission-critical fibre infrastructure in the region. By extending our network through their low-latency, high-availability fibre routes, we’re enabling enterprises, data centres, and carriers across Iberia to access our extensive high-performance connectivity that underpins Europe’s innovation economy. "Following our recent expansion in the German market, Iberia becomes the next strategic link in furthering the reach of our pan-European network. With the significant DC rollout planned in 2026, Zayo Europe is poised to set connectivity trends for the decade ahead.” Francisco J. Blanca Patón, CEO at Reintel, adds, “Zayo Europe’s expansion into Iberia aligns perfectly with our mission to accelerate Spain’s digital transformation. "Combining our extensive dark fibre footprint with Zayo Europe’s international network and unparalleled service excellence creates powerful opportunities for customers across the region. “This partnership will empower data centres and businesses across Spain and Portugal to keep pace with rising data demands and, ultimately, strengthen Europe’s digital backbone. We look forward to what can be achieved together through 2026 and beyond.” For more from Zayo Europe, click here.