Data Centre Build News & Insights

Echelon secures €1.7bn loan financing for European expansion

Echelon Data Centres, an Irish-headquartered developer and operator of large-scale data centre infrastructure, has announced the successful closing of an initial €1.7 billion (£1.4 billion) in loan financing provided by investment bank and financial services company Morgan Stanley. The data centre operator says the financing "further strengthens [its] capital base to continue its planned expansion across Europe." Echelon now has eight campuses across Europe, totalling 1.2 GW of capacity, of which 400MW is operational or under development. The company notes that this "new multi-billion-euro financing facility enhances [its] ability to scale [its] development pipeline, invest in enabling power infrastructure, and grow [its] campus portfolio across Ireland, the UK, Spain, and Italy." David Smith, Deputy CEO of Echelon Data Centres, comments, “Ireland is one of Europe’s most important and supply-constrained data centre markets, and we have established the leading position in the Irish market through the delivery of large-scale campus developments supported by innovative power solutions developed in partnership with customers, regulators, and grid stakeholders. “Over the past 15 months, we have expanded into Spain - in joint venture with Europe’s largest utility, Iberdrola - and into Italy, extending our development model into new strategic markets. “We are incredibly proud of the growth Echelon has achieved over the past several years and [we are] excited for the opportunity ahead. "Demand for digital infrastructure across Europe is substantial and long term, and our ambition is to continue expanding our platform to support the growth of our customers in key strategic markets.” Continuing growth Charlie Etheridge, Head of Investments at Echelon Data Centres, adds, “This €1.7 billion financing strengthens our capital position and provides the flexibility to execute on our pipeline at scale and at pace. “It reflects the quality of our platform and the strong institutional support behind our strategy. We are pleased to continue our valued partnership with Morgan Stanley as we advance the next phase of our European expansion.” Echelon was advised by A&O Shearman and Arthur Cox. For more from Echelon, click here.

atNorth confirms 'mega' 300MW data centre in Sweden

atNorth, a Nordic high-density data centre provider, has confirmed plans to develop a 300MW data centre in Sollefteå Municipality, Sweden. Located at Hamre Industrial Park in Långsele, the new site will be developed on a 50-hectare (202km²) plot (Hamre 1) and is expected to be operational in the first half of 2028. The industrial park is fully zoned for development, which the company says supports a shorter construction timeline as demand grows for AI and high-performance computing infrastructure. Renewable energy and heat reuse The site was selected for its grid capacity and access to renewable energy. The campus will follow atNorth’s modular design approach and is intended to support both colocation and built-to-suit deployments. The company states it will pursue heat reuse partnerships so that excess heat from the facility can be redirected for local use. Eyjólfur Magnús Kristinsson, CEO at atNorth, says, “We face a critical point in time right now, where we must balance unprecedented growth in high-density workloads with an increasingly urgent need for sustainable, scalable digital infrastructure. "Our Sollefteå campus represents a significant milestone for the company and demonstrates our commitment to building data centre ecosystems that deliver both technical excellence and long-term value for local communities.” The announcement follows recent expansion projects in Iceland and Stockholm. For more from atNorth, click here.

Secure I.T. completes Qatar financial data centre design

Secure I.T. Environments (SITE), a UK design and build company for modular, containerised, and micro data centres, has completed a full server room design programme for a financial institution in the State of Qatar. The company delivered the engineering and layout documentation, enabling local procurement and installation. The project involved a new server room within an existing building footprint - covering approximately 110m² - and included a separate staging area to improve security and operational flow. The design includes eight IT racks and three communications racks, based on a target density of 6kW per IT rack. Power infrastructure features dual 50kW UPS systems operating in parallel, alongside additional UPS provision for communications equipment. Capacity, cooling, and resilience Cooling is based on an N+1 direct expansion configuration using three air conditioning units, providing around 80kW of sensible cooling capacity. The total estimated site load is approximately 145kVA within a 150kVA allowance. Environmental monitoring and fire protection systems were also incorporated, with humidity control and condensate management designed for high ambient temperatures. The design follows the ISO/IEC TS 22237 data centre facility standards and related international guidance covering power, environmental control, security, and management. Chris Wellfair, Projects Director at Secure I.T. Environments, comments, “For overseas data centre and server room projects, getting the design decisions right up front is what de-risks delivery. "This programme focused on producing a complete, buildable design for a controlled, resilient environment, with clear capacity assumptions, practical access planning, and standards-led engineering across power, cooling, fire, and security. "Having our work in demand internationally is a testament to the work of our design team.” For more from Secure I.T. Environments, click here.

Power supply options for data centres

In this exclusive article for DCNN, Tania Arora and James Wyatt, Partners at Baker McKenzie (London), examine the evolving landscape of data centre power supply, highlighting why a tailored approach - blending grid connections, on-site generation, microgrids, and emerging technologies such as SMRs and battery energy storage - is increasingly essential for resilience, sustainability, and commercial optimisation: No universal solution Data centres presently require considerable energy resources, with projections indicating a marked increase in their consumption in the coming years. Securing a steady, sufficient, reliable, and scalable power supply is crucial for the financing, operational success, and long-term resilience of any data centre. A universal strategy does not exist for procuring power for data centres; each project requires a tailored approach. The market offers a wide range of power supply options and these are frequently combined to address the specific requirements of each project. The exact power procurement strategy for each project is determined by several factors, most notably the location of the data centre, local regulatory frameworks, its current and future operational needs, and the strategy of the developer (particularly considering other assets / other electricity supply arrangements they own). This article considers power procurement options available in the market and how these could be combined to achieve a successful power supply strategy. The key power supply options available at present include grid power, on-site or adjacent-site power generation, and microgrids (renewable or conventional), supported by backup generators, battery energy storage systems (BESS), and fuel cells. On-site or adjacent-site nuclear power is increasingly viewed as a panacea solution for data centre energy needs, although there are still considerable political, technological, and risk-allocation problems to solve. Data centres usually connect to public electricity grids, but most grids were not designed for their high load. Upgrades and expansions are often needed, which can be time-consuming and expensive. Sometimes, users must pay for these improvements, and further upgrades may be required if the data centre expands. Furthermore, securing a grid connection is rarely guaranteed; capacity reservations may be needed and are often subject to legal conditions. In some cases, installing on-site generation and microgrids can help address grid challenges. This could involve constructing solar and wind power plants (supported by BESS), gas-fired power stations, and/or combined heat and power (CHP) units adjacent to the data centre and supplying electricity directly without relying on the public grid. Furthermore, fuel cell and linear generator systems - as well as small modular reactors (SMRs) - are emerging as low-carbon, scalable power solutions for data centres. While the ongoing costs for self-generated energy are generally much lower, building such a dedicated energy infrastructure typically entails significantly higher upfront costs compared to connecting to the public grid. Furthermore, on-site projects are often constrained by space and planning restrictions, particularly in urban or suburban markets where demand is highest. Sustainable options Sustainability is a key consideration for a number of data centre market participants. Even if on-site wind or solar energy is economically viable for a project, these renewables alone cannot provide a stable base load due to their intermittency. To ensure base-load coverage, additional infrastructure such as energy storage systems, fuel cells, and conventional backup generators are required. SMRs and advanced nuclear technologies are emerging as promising solutions for the rising power needs of data centres. They offer reliable, consistent base-load power, load-following capability, scalable output, low carbon emissions, and a small physical footprint. They can operate independently of the grid or alongside renewables and are designed to be more cost-effective and quicker to deploy than traditional large-scale nuclear plants due to modular construction and established supply chains. SMRs are becoming a tangible reality for data centres. For example, the UK Government recently provided a considerable amount of support for SMRs for data centres through planning reforms, regulatory acceleration, funding, and explicit policy direction encouraging SMR–data‑centre colocation. However, SMRs face challenges: they are largely unproven and most jurisdictions still lack regulatory frameworks tailored to their unique characteristics. Key considerations for deploying SMRs include understanding local nuclear regulations, licensing and approval processes, decommissioning requirements, nuclear waste management, fuel supply security, and site suitability. Addressing these legal and regulatory issues is essential before SMRs can be widely adopted for data centres. BESS has become a key part of data centre power strategies, serving not only as resilience infrastructure but also helping to unlock commercial opportunities. It provides load shifting and peak shaving, thus reducing exposure to volatile wholesale prices and network charges by charging during low-cost or high-renewable periods and discharging power at peak demand. BESS also delivers instant backup power during outages and enables participation in grid services for additional revenue. Key issues include permitting and safety (especially for large-scale systems near nuclear or high-voltage facilities), complex grid connection agreements, and risk allocation where BESS is delivered via third-party energy-as-a-service contracts. Final considerations The near to mid-term future of data centre power lies in combined strategies. Every option in the combination presents its own distinct legal and commercial considerations. Consequently, as strategies become more complex, market participants should anticipate navigating a greater number of legal issues within the context of rapidly evolving regulatory frameworks.

Vertiv launches UK UPS trade-in programme

Vertiv, a global provider of critical digital infrastructure, has launched a UK-wide 'Power Swap' programme that allows organisations to replace older single-phase uninterruptible power supply (UPS) systems with newer models. The initiative includes collection, refurbishment, and recycling of legacy equipment to support compliance with Waste Electrical and Electronic Equipment (WEEE) regulations and reduce electronic waste. The programme applies to single-phase UPS units up to 5kVA from any manufacturer. Participants receive a discount code for a replacement unit and can arrange free, on-site collection of the old system. Recycling and upgrade process Vertiv manages the process from registration to recycling. Businesses submit details of an existing UPS through a partner, receive approval, purchase a replacement unit, and schedule collection of the retired equipment. Eligible replacements include the Vertiv Edge, Vertiv Liebert GXT5, and Vertiv Liebert GXE UPS ranges. Stuart McDougall, Channel Marketing Specialist, Northern Europe at Vertiv, says, “While many UPS vendors offer recycling or limited trade-in options, the Vertiv Power Swap programme is designed specifically for the UK channel and single-phase UPS market, uniquely combining discount incentives and an efficient trade-in process. "The Vertiv Power Swap program helps our partners to reduce their carbon footprint. With the launch of this new initiative, we're supporting UK businesses to upgrade their power protection whilst decreasing their environmental impact." Martin Ryder, Channel Sales Director, Northern Europe at Vertiv, adds, “This program strengthens our commitment to the channel by providing partners with an opportunity for enhanced margins, and customers with reliable, innovative UPS technology. "The Power Swap Program makes it easier than ever to transition to high-efficiency solutions like the Vertiv Edge, Vertiv Liebert GXT5, and Vertiv Liebert GXE, enabling greater uptime and cost savings in today's demanding IT environments.” The programme is available to UK customers and partners until the end of 2026. For more from Vertiv, click here.

LINX to upgrade Lunar Digital data centre into fully resilient PoP

The London Internet Exchange (LINX), an internet exchange point (IXP) operator, is planning to upgrade its presence at the Lunar Digital data centre in Manchester, UK, transitioning the site from a single-homed transmission site to a dual-homed, fully resilient point of presence (PoP). LINX initially went live at Lunar Digital to gauge market demand for an additional PoP at the LINX Manchester interconnection hub. The reportedly strong uptake of services since the September 2024 deployment has now indicated to the company the need for a full, diverse, and resilient presence from the IXP at the facility. Jennifer Holmes, CEO of LINX, comments, “Manchester continues to establish itself as a powerhouse digital hub for the North, and the response and demand for LINX services from networks at Lunar Digital has exceeded our expectations.” Mike Hellers, Product Development Manager for LINX, adds, “Our Manchester LAN has tripled in size over the last couple of years to now enabling 130 networks to access low-latency services and [it] regularly carries more than 900Gbps of traffic at busy periods. “Upgrading Lunar to a resilient PoP ensures existing LINX members and future networks can benefit from enhanced reliability, additional capacity, and greater choice as the regional ecosystem continues to grow.” Manchester as a growing hub Lunar Digital operates three data centres in Manchester with LINX being accessible via a single cross connect from Lunar1 and Lunar2. The announced move underscores the rapid expansion of network operators, cloud platforms, content providers, and digital businesses choosing to colocate in Manchester. “We’re thrilled to deepen our collaboration with LINX,” says Rob Garbutt, CEO of Lunar Digital. “The upgrade to a full PoP reflects not only the growth of Lunar Digital, but the wider demand for robust, high‑performance, low-latency connectivity options across the North of England.” Networks at Lunar Digital will be able to access services at the LINX Manchester internet exchange via a single cross connect. This includes services like peering, private VLANs, Closed User Groups, and the exclusive Microsoft Azure Peering Service (MAPS). The transition work is due to be completed in the coming weeks. For more from LINX, click here.

nLighten's Stuttgart data centre to reuse heat

European data centre operator nLighten's data centre in Stuttgart, Germany, is set to feed excess heat into the local heating network, supporting the municipal it.schule training centre and DEKRA buildings in the Möhringen district. To deliver the project, nLighten is partnering with Wärmelösungen Synergiepark Stuttgart, a joint venture between Stadtwerke Stuttgart and e-con AG. The companies have signed a cooperation agreement, with the scheme expected to go live later in 2026. It has received funding from the German Federal Ministry for Economic Affairs and Energy. The recovered heat will be sold to Synergiepark Stuttgart, which will process and distribute it through an expanded heating network. The infrastructure is designed to deliver up to 1.8MW of heat output. Closed-loop system for heat recovery A closed-loop water system will capture heat from the data centre’s servers and heat pumps will raise the temperature to the level required by end users before distribution. nLighten states that the Stuttgart project follows a similar initiative in Eschborn and forms part of its wider approach to reducing emissions by combining renewable electricity use with heat reuse. Andreas Herden, Managing Director Germany at nLighten, comments, “The heat reuse project in Stuttgart is another milestone for nLighten and demonstrates how data centres can become active shapers of the energy transition. "Following our successful project in Eschborn, we are once again proving that Europe’s digital infrastructure can be designed not only to be powerful and connected, but also sustainable.” Ulf Hummel, Managing Director of Wärmelösungen Synergiepark Stuttgart, adds, “The excess heat project with nLighten creates an added value for everyone involved: it delivers climate-friendly heat for our customers, strengthens the data centre’s sustainable business model, and represents an important step towards decarbonising Stuttgart’s heat supply. "As a young company, Wärmelösungen Synergiepark Stuttgart set out to provide climate-neutral heat to the entire industrial area in Vaihingen and Möhringen. Connecting the data centre is the reward for the many years of planning.” For more from nLighten, click here.

TES Power to deliver modular power for Spanish DC

TES Power, a provider of power distribution equipment and modular electrical rooms for data centres, has been selected to deliver 48 MW of modular power infrastructure for a new greenfield data centre development in Northern Spain, designed to support artificial intelligence workloads. The facility is intended for high-density compute environments, where power resilience, scalability, and deployment speed are key considerations. Growing demand from AI training and inference continues to place pressure on operators to deliver robust electrical infrastructure without compromising availability or reliability. Modular power skids for high-density AI environments As part of the project, TES Power will design and manufacture 25 fully integrated 2.5MW IT power skids. Each skid is a self-contained module incorporating cast resin transformers, LV switchgear, parallel UPS systems, end-of-life battery autonomy, CRAH-based cooling, and high-capacity busbar interconnections. The skids are designed to provide continuous power to critical IT loads, with automatic transfer from mains supply to battery and generator systems in the event of a supply disruption, a requirement increasingly associated with AI-driven data centre operations. Michael Beagan, Managing Director at TES Power, says, “AI is fundamentally changing the scale, speed, and resilience requirements of data centre power infrastructure. This project reflects exactly where the market is heading: larger, higher-density facilities that cannot tolerate risk or delay. "By delivering fully integrated, factory-tested power skids, we’re helping our client accelerate deployment while maintaining the absolute reliability that AI workloads demand.” The project uses off-site manufacture to reduce programme risk and enable parallel delivery, allowing electrical systems to be progressed while civil and building works continue on-site. Each skid will undergo full Factory Acceptance Testing prior to shipment, reducing commissioning risk and limiting on-site installation time. Building Information Modelling is being used to digitally coordinate each skid with wider site services, supporting installation sequencing, clash detection, and longer-term operational planning. TES Power’s scope also includes project management, site services, and final commissioning.

Pulsant opens high-density UK facility outside London

UK data centre operator Pulsant has completed a £10 million investment in a new high-density data hall at its Milton Keynes site, SE-1. The facility has been developed to support increased demand for artificial intelligence and advanced computing workloads, with the expansion forming part of Pulsant’s national platformEDGE framework, extending high-performance, UK-based infrastructure outside the London market. The 1.2MW expansion is designed for high-density computing applications, including AI, machine learning, and accelerated workloads. These use cases are commonly associated with sectors such as financial services, healthcare, biotechnology, IT, and gaming. Regional capacity beyond the London market Pulsant positions the Milton Keynes site as an alternative location for organisations seeking UK data centre capacity outside London. The site sits within the Oxford-Cambridge technology cluster, which is home to around 570,000 employees and generates approximately £135 billion in annual turnover. The facility offers latency of around two milliseconds to London Docklands and Slough. It forms part of Pulsant’s network of 14 UK data centres, interconnected via a 400Gb-capable network, providing access to more than 1,600 cloud services, network providers, and business partners. The launch follows increased focus on domestic digital infrastructure, including government funding aimed at strengthening UK AI capability. Milton Keynes has continued to attract technology businesses, supported by regional business networks and digital innovation activity. Rob Coupland, CEO at Pulsant, says, “The £10 million expansion of our Milton Keynes data centre is another big investment in our digital platform to meet hunger for high density compute power. "UK digital infrastructure is facing unprecedented demand. With AI-ready capacity in short supply, bringing high performance, flexibility, and choice to regional locations is critical. “For organisations looking for ultra-low latency, international connectivity, and UK sovereign compute power, Milton Keynes is a great option compared to constrained and costly London data centres which lack the opportunity for expansion. “Our unique platform gives local, national, and international clients the flexibility to circumvent some of the risks associated with the London cluster while maintaining high performance, resilience, and connectivity.” Pulsant states that it plans to roll out its high-density model to additional UK regions as part of its wider national infrastructure strategy. For more from Pulsant, click here.

North East England data centre hub launched

A consortium of North East engineering and manufacturing powerhouses have joined forces to launch a new not-for-profit forum designed to help shape and propel the future of the data centre sector in the region. The North East Data Centre Hub has been founded by major global companies including RED Engineering Design, Cleveland Cable Company, CMP Products, Durata, and RWO Associates. Together, the founding members says they share a clear ambition to build momentum by collaborating on the development of a strong local engineering, construction, and digital supply chain to support data centre projects across the region and beyond. Opportunities in the North East With the North East strongly positioned as one of Europe’s largest data centre and AI infrastructure hubs - driven by government policy, energy availability, and major hyperscale investment - the launch of the hub provides an opportunity to shape the conversation locally and accelerate growth through regular engagement. The initiative aims to unlock the region’s full potential as a leading data centre destination. To mark its launch, the consortium will host the North East Data Centre Hub’s first networking event (which is already fully booked) on 25 February, from 5:30pm to 8:00pm, at Liberty House in Newcastle's city centre. Speaking about the North East Data Hub and its first event, John McGee (pictured above), Group CEO at Durata, says, “The hub provides an excellent opportunity for professionals in the sector - from developers and operators through to consultants and suppliers - to collaborate, share innovation, and exchange best practice. "By strengthening local connections, we can amplify the North East’s contribution to the wider UK and global data centre market. “We are delighted with the companies spearheading this initiative. Each brings extensive global experience in delivering critical infrastructure projects and, by working together - and joining forces with other local businesses - we can build a strong, resilient regional supply chain that supports long‑term growth, investment, and skills development in the North East. “With registration already reaching full capacity for our first event, it’s clear there is strong appetite for a hub of this nature. Many delegates will be attending with a shared goal, and this is just the beginning. We have an exciting programme of events planned over the next 12 months, with much more to come from the North East Data Centre Hub.” The North East Data Centre Hub is open to organisations across the data centre ecosystem, with plans for a programme of bi-monthly events hosted across the region, featuring speakers and with the opportunity for discussion and continued networking. To be the first to know about upcoming events and industry news from the newly formed hub, you can sign up for alerts by clicking here.