Innovations in Data Center Power and Cooling Solutions

Schneider, AMD publish AI data centre reference design

Global energy technology company Schneider Electric and AMD, an American multinational semiconductor company, have released a jointly developed reference design for the AMD Helios rack-scale platform, providing data centre operators with a framework for deploying high-density AI infrastructure. The reference design is the first outcome of the companies' collaboration and is intended to simplify the planning and deployment of AI data centres by providing a validated approach to power, cooling, and IT infrastructure. It supports the AMD Helios platform, which combines AMD Instinct GPUs, AMD EPYC CPUs, AMD Pensando networking technology, and the ROCm software ecosystem. As AI workloads continue to increase power density and cooling requirements, the reference design aims to help operators reduce deployment complexity by offering a tested blueprint covering facility power, facility cooling, IT space, and lifecycle software. Framework targets high-density AI deployments According to the companies, the reference design supports modular AI clusters with up to 10.4MW of IT capacity for greenfield developments and rack densities of up to 246kW. It also outlines liquid cooling approaches using Schneider Electric's Motivair coolant distribution units (CDUs) alongside hybrid air and liquid cooling systems capable of removing up to 84% of generated heat. The design incorporates digital modelling and monitoring tools - including ETAP, EcoStruxure IT Design, and AVEVA's Unified Operations Center - to support infrastructure planning, performance monitoring, predictive maintenance, and operational management. Manish Kumar, Executive Vice President, Secure Power & Data Centers at Schneider Electric, says, "Today, organisations require comprehensive, AI-ready reference designs that can take them from planning to deployment faster and with less risk. "Through our collaboration with AMD, we're delivering an engineering-backed reference design that bridges the gap between advanced AI compute platforms, energy tech, and real-world data centre implementation, enabling customers to deploy scalable, high-density AI environments with greater confidence, efficiency, and speed." Forrest Norrod, Executive Vice President and General Manager, Data Center Solutions Business Group at AMD, adds, "AI infrastructure is rapidly moving to full-scale AI factories and that requires compute, networking, power, and cooling to be designed together from the start. "AMD Helios provides an open, rack-scale architecture built to deliver the performance, efficiency, and flexibility required for next-generation AI workloads. By working with Schneider Electric to create a validated reference design, we are giving customers a practical blueprint to accelerate high-density AI deployments, reduce integration risk, and scale with greater confidence and efficiency." The reference design has been validated to ANSI standards for deployments in the United States, with support for IEC standards planned for future international implementations. For more from Schneider Electric, click here.

Liberty Energy, PowerBridge form joint data centre venture

Liberty Energy, a Denver-based oilfield services company, and PowerBridge, a developer of power-integrated data centre campuses for hyperscale and AI, have formed a joint venture to support the development of powered data centre campuses, beginning with a planned 2GW site in West Texas, USA. The partnership combines PowerBridge's digital campus development experience with Liberty Power Innovations' power generation and energy management offerings to support large-scale AI and hyperscale data centre developments. The companies say the joint venture will provide an integrated approach to campus infrastructure and on-site power generation as demand for AI infrastructure continues to grow. Its initial focus is the proposed Alpha Digital Campus in West Texas, where the first phase is expected to include more than 300MW of generation capacity. Initial power delivery is targeted for the fourth quarter of 2027, with further deployment planned through the first half of 2028. Joint venture targets future AI infrastructure projects PowerBridge is responsible for developing the digital campus infrastructure, including pad-ready sites and a regional fibre conduit network, whilst Liberty Power Innovations will design, develop, and operate the modular power generation systems. The companies say the model is intended to support future gigawatt-scale data centre campuses serving hyperscale operators, AI workloads, and other large power users. Alex Hernandez, founder and Chief Executive Officer of PowerBridge, comments, "PowerBridge was founded on the premise of driving and solving the accelerating convergence between energy and digital infrastructure. Our mission is to serve our digital infrastructure customers with an integrated powered campus solution while building new power generation assets that strengthen grid reliability. "By aligning our powered campus development assets with Liberty's comprehensive power services and operational expertise, we are creating a model that can be scaled across future gigawatt-scale powered data centre campuses in West Texas." Ron Gusek, Chief Executive Officer of Liberty Energy, adds, "The most sophisticated customers are increasingly seeking partners that can simplify the delivery of large-scale digital infrastructure projects. As power availability becomes a defining factor in data centre development, customers need integrated solutions that align power generation, energy management, and campus infrastructure planning from the outset. "With PowerBridge, we are helping customers secure reliable power faster and more efficiently, supporting the accelerating growth of AI and digital infrastructure." The joint venture remains subject to the completion of commercial agreements and the required regulatory approvals.

DC BLOX joins 1GW AI data centre project

DC BLOX, a provider of connected data centres and fibre networks, has been selected as the digital infrastructure partner in a development consortium, led by Amentum, a US government services and engineering company, that has been chosen by the US Department of Energy's National Nuclear Security Administration (NNSA) to enter negotiations for a phased lease at the Savannah River Site in South Carolina. The proposed development includes a 1GW AI data centre campus alongside approximately 2GW of dedicated on-site energy generation. The project forms part of a federal initiative to use government-owned sites to support AI infrastructure development, increase power availability for the electricity grid, and advance nuclear reactor technologies. If negotiations are successful, the consortium will develop the project through a public-private partnership intended to accelerate the deployment of AI infrastructure and supporting energy capacity. AI infrastructure and energy development DC BLOX will provide expertise in the design, construction, and operation of digital infrastructure as part of the consortium. The company has previously invested in digital infrastructure across the region and is also a founding member of the Palmetto Nuclear Coalition. Jeff Uphues, CEO of DC BLOX, says, "DC BLOX is honoured to join Amentum and this visionary consortium to support a programme that accelerates our nation's economic growth through technology advancement. To lead, we must innovate not just in how we build data centres, but in how we power them." The Palmetto Nuclear Coalition brings together energy users, industry organisations, policymakers, and other stakeholders with the aim of supporting the future deployment of nuclear energy alongside digital infrastructure. The organisations say the approach is intended to provide reliable power for AI and cloud computing workloads. For more from DC BLOX, click here.

Data centre batteries could cut peak grid demand by 15%

The rapid growth of artificial intelligence is increasing electricity demand from data centres and could encourage greater investment in energy storage and clean energy technologies, according to researchers from WU Vienna University of Economics and Business. The researchers argue that, with appropriate policy and market reforms, data centre operators could play a larger role in supporting electricity networks by investing in on-site energy infrastructure alongside new computing capacity. According to the International Energy Agency (IEA), global electricity demand from new data centres is expected to double by 2030. In the US, data centres could account for up to 17% of electricity consumption by the end of the decade. To assess the potential impact of on-site energy storage, the researchers analysed electricity consumption across 96 UK data centres using data from UK Power Networks. Their findings suggest that using on-site batteries to meet peak demand could reduce peak electricity imports from the grid by 10–15%. Research highlights role of batteries and grid flexibility The paper also proposes a series of policy reforms, including changes to grid connection rules, greater support for on-site battery storage and clean energy generation, incentives for flexible computing loads during periods of grid stress, and measures to encourage investment in next-generation energy storage technologies. The researchers argue that future data centre developments should be assessed not only by their electricity demand, but also by the flexibility, energy storage, and clean energy capacity they contribute to the wider electricity system. Lead author Behnam Zakeri, Assistant Professor and Deputy Head of the Institute for Data, Energy and Sustainability (IDEaS) at WU Vienna University of Economics and Business, says, "AI is creating an unprecedented race for electricity. The question is not just where to find clean power, but how quickly it can be delivered to meet AI’s growing compute demand. "Big tech companies are increasingly investing in energy storage as a solution to several of their power problems. What is now emerging is a ‘nexus’ where AI and energy storage reinforce one another. "AI is already helping to discover new materials, accelerate battery development, and optimise energy storage systems. At the same time, the growing demand for reliable, clean electricity for data centres is creating a powerful market for batteries, long-duration storage, and other flexibility technologies. "Under the right conditions, the digital infrastructure boom could help accelerate the clean energy transition beyond data centres themselves, creating spillover effects across other sectors."

Terra Innovatum targets Latin American data centres

Terra Innovatum Global, a developer of micro-modular nuclear reactors, has signed a commercial letter of intent (LOI) with Waiken ILW to deploy its SOLO micro-modular nuclear reactor platform at data centre facilities operated by DIRECTV Latin America and SKY Brasil in Jaguariúna, Brazil. The agreement covers an initial deployment of up to 8MWe of behind-the-meter generating capacity, with the reactors intended to provide on-site power for the facilities. Alessandro Petruzzi, co-founder and CEO of Terra Innovatum Global, says, "This initiative aims to provide reliable, behind-the-meter clean energy solutions for Waiken ILW’s data centers while serving as a proof of concept for other long-term, energy-intensive operations within the Waiken ILW group of companies. "Critical communications infrastructure demands uninterrupted, resilient power. We believe this agreement demonstrates the growing commercial opportunity for behind-the-meter nuclear energy beyond AI data centres, extending into media, telecommunications, and other critical infrastructure sectors." First commercial deployment planned for the region The companies note that the project marks Terra Innovatum's first announced commercial deployment initiative in Latin America and reflects increasing interest in factory-built, micro-modular nuclear reactors for energy-intensive facilities. The SOLO platform is intended for use across a range of sectors, including telecommunications, cloud infrastructure, data centres, financial services, healthcare, and industrial facilities. Giordano Morichi, Founding Partner, Chief Business Development Officer, and Director of Investor Relations at Terra Innovatum Global, comments, "This strategic collaboration with Waiken ILW highlights the commercial strength of our global supply chain and the versatility of our SOLO technology. "The agreement demonstrates that SOLO is not designed for a single market; rather, it is a platform that can scale across multiple industries and geographies, including telecommunications, cloud infrastructure, and data centres, financial services, healthcare, industrial facilities, and other mission-critical operations." Carlos Magariños, Chief Global and Regulatory Strategy at Waiken ILW, adds, "We partner with Terra Innovatum Global to drive a forward-looking energy strategy that reinforces our long-standing commitment to innovation, sustainability, and technological excellence across all our companies and partners. "This alliance will strengthen our infrastructure by delivering reliable, behind-the-meter clean energy to DIRECTV’s and SKY’s broadcasting data centers, paving the way for a cleaner, more resilient, and self-sustaining energy future across Argentina, Brazil, and the broader region." For more from Terra Innovatum, click here.

PowerCell wins hydrogen power order for AI data centre

PowerCell, a Swedish developer and manufacturer of hydrogen fuel cells for stationary power and transport applications, has secured an order worth approximately SEK 30 million (£2.3 million) to supply hydrogen fuel cell systems for ECL's CSC-1 AI data centre campus in Santa Clara, California, USA. The contract covers the supply of PowerCell PS190 fuel cell systems, together with licences for the company's Distributed Master Controller (DMC), for integration into ECL's FlexGrid microgrid architecture. The installation represents approximately 5MW of power generation capacity, with deliveries scheduled for completion by the end of 2026. The order follows the deployment of the same technology at ECL's MV-1 AI data centre in Mountain View, California, and forms part of an ongoing collaboration between ECL, PowerCell, and Bosch. Richard Berkling, CEO of PowerCell Group, says, "This order demonstrates how hydrogen fuel cells are becoming part of critical energy infrastructure. As demand for computing capacity accelerates, access to reliable power has become one of the industry's biggest constraints. "ECL deserves significant credit for having continuously operated liquid, hydrogen-powered AI infrastructure over the past two years. Technology matures through operation and that experience has created a depth of application knowledge that few organisations have." Project targets resilient AI infrastructure The CSC-1 campus is designed to provide 35MW of AI computing capacity using a combination of grid power, battery storage, natural gas, and hydrogen fuel cells. PowerCell's DMC will coordinate these energy sources through ECL's energy management platform. According to PowerCell, the project marks a commercial deployment of its strategy to combine hydrogen fuel cell technology with energy management software for primary power applications rather than standby generation. Alongside the order, PowerCell and ECL have also signed a separate non-binding memorandum of understanding covering a potential further 300MW of hydrogen power capacity.

BAK Power develops battery cell for AI data centre backup

BAK Power, a Chinese manufacturer of lithium-ion batteries, has developed a new 2170 cylindrical lithium-ion cell designed for battery backup units (BBUs) used in AI data centres and other mission-critical power systems. Developed in collaboration with Echion Technologies, a UK developer of materials for lithium-ion batteries, the new cell combines Echion's XNO anode technology with BAK's tabless cell architecture. The companies say the design is intended to provide high charge and discharge rates, extended cycle life, and improved thermal performance for high-density AI environments. Evaluation samples are expected to be available from late 2026. The cell has been developed for liquid-cooled BBU architectures, including ±400V module designs, and is designed to support continuous charge and discharge rates of more than 10C. The companies say the design also offers lower internal resistance and improved thermal stability compared with conventional ultra-high-power 2170 cells, helping to maintain performance in the elevated temperatures typically found in AI data centres. Designed for next-generation AI infrastructure According to BAK Power, the new cell is intended to reduce the need to oversize battery backup systems by providing symmetrical charge and discharge performance. The companies also state that the cell has been engineered for longer operational life and improved safety characteristics compared with existing ultra-high-power chemistries used in similar applications. A spokesperson for BAK Power comments, "We have observed that workloads are reshaping the power architecture within data centres, and the existing ultra-high-power cell chemistries are struggling to keep pace with this evolution. "This is exactly the challenge that BAK's new tabless high-power cell, powered by Echion's XNO anode technology, is designed to address, and the very reason we launched this development project. "We are now opening this programme to select BBU system integrators who wish to secure early access to evaluation samples, pursue joint certification, and establish long-term supply partnerships."

United Infrastructure to develop DC grid connection standards

United Infrastructure, a UK contractor delivering utility and social infrastructure across energy, power, water, and telecoms networks, has been asked by industry stakeholders to lead the development of standardised electricity connection archetypes intended to help accelerate grid connections for UK data centres. The initiative follows discussions between industry representatives and Ofgem on improving the speed and consistency of electricity network connections as demand for AI infrastructure and data storage continues to grow. The work will bring together organisations from across the electricity infrastructure supply chain to develop standard designs for data centres, substations, high-voltage compounds, and other common connection arrangements. The aim is to simplify network design, improve delivery efficiency, and support faster grid connections. Industry collaboration on network delivery The announcement follows a roundtable in Cardiff attended by more than 30 senior representatives from the energy, digital infrastructure, development, and utilities sectors. Discussions covered connection reform, supply chain resilience, decentralised energy, workforce capability, planning, and grid capacity. Akshay Kaul, Director General of Infrastructure at Ofgem, says, "The rapid growth in data centres presents both a challenge and an opportunity for the energy system. "It was encouraging to see how technologies like fuel cells could complement the grid, and these insights will be important in shaping a flexible, resilient, and future-ready energy system." Neil Armstrong, CEO of United Infrastructure, comments, "To be asked to lead on such an important piece of work is a real credit to the engineering teams we have within United Infrastructure. As demand for data centres grows, we are seeing unprecedented interest in our gas-to-power solutions. "Being recognised in this way is testament to the work we are doing to accelerate ‘time to power’ for data centres across the UK, many of which are now frequently classed as nationally significant infrastructure." The programme will initially focus on developing connection archetypes for data centres and associated electricity infrastructure. United Infrastructure says the work will be shared with industry stakeholders to help inform future network delivery and regulatory discussions.

Power equipment shortages threaten Scotland DC growth

A shortage of critical power equipment could become one of the biggest barriers to delivering Scotland's planned data centre expansion, according to Opna, a London-based critical power supply market infrastructure company. The comments follow reports that an £8.2 billion AI data centre project in Lanarkshire, led by CoreWeave and DataVita, is unlikely to meet its original target of being operational by 2030. While discussion around Scotland's data centre growth has largely focused on renewable energy generation and grid connections, Opna argues that shortages of transformers, switchgear, cables, and other electrical equipment present an equally significant challenge. According to Montel's curtailment report, Scottish wind farms received around £343 million in payments to switch off in 2025. At the same time, Wood Mackenzie reports average transformer lead times have reached 128 weeks, with some orders extending beyond four years, while prices have increased by 77% since 2019. Grid upgrades and data centres compete for equipment Shilpika Gautam, founder and CEO of Opna, says, "The massive investment in grid upgrades to support Scotland’s data centres is being hindered by a shortage of critical power equipment: transformers, cables, switchgear, etc. Network operators, who buy in bulk and have long-term agreements with manufacturers, get priority for these supplies. "As a result, when a data centre orders equipment, it’s pushed to the back of a four-year waitlist. Grid expansion and data centre development compete for the same resources, while only network operators have reliable access to manufacturers. "Connecting to the grid is the bottleneck, but procuring critical power equipment is the bottleneck of the bottleneck; few are addressing it." Opna points to the scale of electricity network investment already under way in Scotland. SP Energy Networks began a £12 billion programme of grid upgrades across central and southern Scotland in April, including 12 new substations and a supply chain framework worth up to £5.4 billion over 10 years. Meanwhile, SSEN Transmission is investing at least £22 billion in northern Scotland by 2031 and recently announced a further £7.4 billion supply chain framework. Shilpika continues, "The tens of billions of pounds of grid upgrades meant to unblock Scotland’s data centres are being bought from the same transformer and switchgear order books those data centres need. Network operators are bulk buyers with multi-year framework agreements; manufacturers allocate scarce production slots to them first. "A single data centre project arriving with a one-off order goes to the back of a four-year book. [As mentioned,] grid expansion and data centre growth are now competing for the same equipment, and only one side of that competition has a standing seat at the manufacturers’ table." For more from Opna, click here.

AVK to open UK PowerPods manufacturing facility

AVK, a provider of power systems and electrical infrastructure for data centres, has announced plans to open its first standalone UK manufacturing facility in Haydock, supporting production of modular power systems for data centres and AI infrastructure. The site, located in the Liverpool City Region, will assemble the company's modular low- and medium-voltage (LV/MV) PowerPods, which provide pre-engineered power infrastructure for data centres. AVK says the facility represents an initial investment of £3 million and forms part of its UK manufacturing strategy. The company expects the facility to create a range of skilled jobs during its first year, with further recruitment planned as production increases. Roles will include electrical and mechanical installation engineers, plant movement operatives, warehousing staff, graduate positions, and apprenticeships. AVK has also partnered with St Helens College to deliver work placements and Level 3 engineering apprenticeships. The programme will include electrical and mechanical training, with progression routes into higher engineering qualifications. Haydock was selected for its engineering heritage and transport links, with the site located close to Junction 23 of the M6 to support distribution across the UK and Europe. Facility investment brings manufacturing and engineering roles AVK says the new facility reflects increasing investment in the infrastructure required to support AI and hyperscale data centres. Simon Davis, Head of Production Modular Services at AVK, notes, "PowerPods complete our proposition to the data centre market, and Haydock gives us the dedicated home to build them at scale. This is a British business investing in British manufacturing and British skills, in a region with a proud industrial heritage. "The facility will strengthen the UK's ability to power the AI economy while creating real opportunities for local people, apprentices, and graduates for years to come." Lord Stockwood, Minister for Investment, adds, "AVK-SEG’s investment in Haydock is a strong vote of confidence in UK advanced manufacturing and the Liverpool City Region, creating skilled jobs, boosting apprenticeships, and strengthening our role in powering the AI economy." George Woodward, Leader of St Helens Borough Council, similarly states that the investment demonstrates confidence in the borough's engineering heritage and will help create skilled employment while strengthening links between industry and education. For more from AVK, click here.