T5 Services creates EverOn data centre business

T5 Services has announced changes to its construction and operations businesses, with T5 Construction becoming EverOn Data Center Services (EverOn DCS), while T5 Operations is set to join Salute. Effective from 1 September, EverOn DCS will operate as an independent data centre construction company focused on mission-critical digital infrastructure. At the same time, T5 Operations has entered into a definitive agreement to join Salute, bringing the two organisations' operations businesses together. EverOn DCS has grown from $87 million (£64 million) in revenue in 2021 to $1.7 billion (£1.2 billion) in 2025, with 83% of its 2025 revenue coming from third-party construction projects. The business was originally established within T5 Data Centers and now works with hyperscale, developer, enterprise, and AI customers across North America. According to T5 Services, establishing EverOn DCS as an independent company will allow it to focus on its third-party construction activities as demand for data centre capacity increases. The company has completed more than 260 construction projects, delivering more than 12 million square feet (1.1 million square metres) of data centre space across the United States. Its activities include ground-up campus construction, data hall fit-outs, retrofits and upgrades, design-build delivery, LLE equipment procurement, commissioning oversight, QA/QC, owner advisement, and preconstruction services. EverOn also has experience with direct liquid cooling, high-density AI infrastructure, and construction in live, energised mission-critical environments. T5 Operations to join Salute Salute has announced an agreement to acquire T5 Operations, which will bring the operations teams together and aims to give customers access to a broader range of technical resources and geographic coverage, according to the companies. EverOn and Salute will continue to work together as strategic partners, with the companies stating that collaboration between construction and operations will support operational readiness and long-term facility performance. Pete Marin, CEO and Chairman of T5 Data Centers, comments, "This is a strategic evolution that strengthens both businesses. Our construction business has grown significantly beyond its original mandate, earning the trust of third-party developers and hyperscalers, and establishing EverOn gives [the] organisation the independence and focus to continue scaling. "At the same time, bringing our T5 Operations team together with Salute creates an even stronger platform dedicated to helping customers maximise uptime and operational excellence. We’re incredibly proud of what both teams have built and excited about what comes next.”

STULZ introduces fourth-generation cooling units

STULZ, a manufacturer of mission-critical air conditioning technology, has introduced the fourth generation of its TelAir and WallAir cooling series for edge, 5G, and critical infrastructure applications. The TelAir 4 and WallAir 4 units use R454C refrigerant, integrated free cooling, and an EN 378-compliant safety architecture. They are designed for edge data centres, telecommunications containers, shelters, and radio stations. The units are available with two installation concepts: TelAir 4 is designed for indoor installation, whilst WallAir 4 can be mounted externally on a container wall. Anika Do, Global Product Manager at STULZ, explains that, "Both are available in two standard enclosure sizes and four cooling capacity classes, ranging from 6–17kW." The units are designed to address increasing thermal densities and the requirements of the amended European F-Gas Regulation (EU) 2024/573. Free cooling cuts energy use STULZ says the units can reduce operating costs by up to 80% when using combined free cooling and mixed-mode operation. The electronically commutated (EC) fans also comply with the requirements of the upcoming ErP 2027 Ecodesign Directive. Both models operate from -20°C to +54°C, while an optional winter kit can extend operation down to -40°C. Customers can choose between on/off systems with a thermostatic expansion valve, or continuously modulating EC inverter compressors paired with an electronic expansion valve. Both configurations have hermetically sealed refrigeration circuits. The units also feature a multi-stage safety architecture designed for A2L refrigerants such as R454C. In the event of a refrigerant leak, the evaporator fan can increase to maximum speed to dilute and extract refrigerant gases. A two-stage sensor system activates maximum fan speed and shuts down other power consumers at 10% of the lower flammability limit (LFL). At 20% LFL, the unit is fully disconnected from the power supply. Meanwhile, an enclosed IP54 control cabinet is designed to eliminate potential ignition sources. TelAir 4 supports downflow and displacement airflow concepts, with optional adjustable outlet grilles for horizontal or vertical air distribution. WallAir 4 uses displacement cooling to provide direct cold air stratification within the room. Additionally, TelAir 4 specifically can be installed within a wall, providing protection against weather and vandalism, whilst also reducing noise emissions for use in residential and mixed-use areas. Both units use the E² BASIC controller, which includes an ethernet interface, Modbus, and multiple inputs and outputs for integration with building management and data centre infrastructure management (DCIM) systems. Password-protected access levels are included, alongside inputs for monitoring fire, smoke, and intrusion alarms. Anika continues, "For the fourth generation of the TelAir and WallAir cooling series, we set out to create two distinct cooling solutions that deliver outstanding flexibility across a wide range of edge, 5G, and critical infrastructure applications. "By combining cutting edge technology with modern design, ease of use, energy efficiency and reliability, we have achieved that goal. The new units are available to order immediately, with STULZ account managers able to provide further information and tailored advice." For more from STULZ, click here.

aquatherm blue powers cooling at Novva’s data centre

At the hyperscale Novva data centre near Salt Lake City, USA, the operator’s cooling strategy is designed for maximum reliability and future orientation. The core of the waterless cooling concept is the PP‑RCT piping system aquatherm blue, which circulates the cooling medium in a closed loop and makes traditional evaporation cooling – and its high water consumption – unnecessary. Corrosion- and incrustation-free pipes ensure stable flow rates over the long term and significantly reduce leakage risks – a key factor for protecting critical IT infrastructure. Thanks to their low weight and welded joints, aquatherm blue could be integrated into the extensive underfloor construction. To learn more about the project at Novva data centre, click here. For more from aquatherm, click here.

Nscale, Figure partner to power physical AI

Nscale, a UK developer of AI data centres and cloud infrastructure, has signed a multi-year strategic partnership with humanoid robotics company Figure, including plans to deploy up to 100,000 NVIDIA GPUs to support the development of physical AI. The initial GPUs are targeted for deployment from the second half of 2027 at Nscale’s site in Barstow, Texas, USA. The agreement includes an initial commitment of $3.5 billion (£2.5 billion) in compute, with an intention to scale the partnership beyond $6 billion (£4.4 billion). Nscale will also become a Figure shareholder and its preferred compute provider, supporting the training and deployment of Figure’s Helix AI models for humanoid robotics. Compute supports humanoid robotics The partnership will use NVIDIA’s Vera Rubin platform and Nscale’s AI cloud infrastructure to provide compute for Figure’s models. The companies will also explore scaling Nscale’s supply chain using humanoid robots. Jensen Huang, founder and CEO of NVIDIA, has stated that the partnership will connect model training, simulation, and deployment in Figure’s robots. He comments, “Humanoid robots extend physical AI into the world designed for people, opening a major new industry. Nscale and Figure have activated the robotics flywheel: training Figure's models on NVIDIA Vera Rubin through Nscale's AI cloud, validating them in NVIDIA Isaac Sim, and deploying them on NVIDIA GPUs in Figure's robots.” Brett Adcock, founder and CEO of Figure, adds, “To bring humanoid robots to every home in the world, we are largely constrained by data and compute. Our AI model, Helix, becomes more capable the same way every learned system does: with more data and compute. "Today, we're excited to partner with Nscale to bring the compute required to make this vision a reality.” For more from Nscale, click here.

Telxius boosts Caribbean connectivity with Cancun facility

Telxius, a Spanish operator of submarine cable networks and telecommunications infrastructure, has opened a carrier-neutral landing gateway and edge data centre in Cancun, Mexico, strengthening connectivity between the Caribbean, USA, Latin America, and Europe. The facility serves as a landing point for Tikal, a submarine cable connecting Puerto Barrios in Guatemala with Boca Raton in the US. Due to launch in the first half of 2027, Tikal is expected to provide an initial capacity of 380Tbps on its main trunk. Integrated into Telxius’s global network, the Cancun facility combines subsea connectivity, terrestrial networks, and edge computing. It is designed to support data-intensive and latency-sensitive workloads, including cloud, content, AI, and CDN deployments. Edge facility adds network resilience The Tier III facility incorporates N+1 and 2N redundancy across critical power and cooling systems, alongside physical and network security measures. Its carrier-neutral design allows customers to interconnect with multiple networks, cloud providers, and digital platforms. The facility also provides an alternative route to Santiago de Querétaro, expanding Telxius’s network presence in Mexico and adding route diversity for customers. Mónica Martínez, CMO at Telxius, says, “We’re excited to expand our network footprint in Mexico with our new facility in Cancun. It truly reflects the convergence of subsea connectivity, terrestrial networks, and edge infrastructure to create a unique digital hub for the Caribbean and the Americas. “By bringing connectivity and computing resources closer to where demand is growing, we enable lower latency, greater resilience, and faster access to cloud, content, and AI-driven services for customers across the region.” The Cancun development follows Telxius’s recent network expansion in Santo Domingo in the Dominican Republic and adds to its existing infrastructure in the Caribbean and Mexico. For more from Telxius, click here.

NDCD, AVK, STEM Learning launch schools initiative

National Data Centre Day (NDCD), an awareness initiative dedicated to recognising the critical role data centres play in powering the UK's digital economy, has partnered with AVK and STEM Learning to launch the Data Centre STEM Ambassadors Programme, giving data centre professionals a route into schools across the UK. The programme forms part of STEM Learning’s existing STEM Ambassadors initiative, which connects more than 30,000 volunteers with classrooms. NDCD will encourage professionals across the data centre industry to register, creating a dedicated cohort to help teachers introduce digital infrastructure through subjects including computing, geography, and design technology. Ambassadors will support career talks, classroom sessions, and mentoring for students aged 8 to 16, helping them understand the technology they use and the people behind it. Industry targets future skills The initiative builds on NDCD26’s #BackToSchool theme, which aims to increase awareness of data centres among young people and highlight potential careers in the sector. Severine Trouillet, Chief Executive of STEM Learning, explains, "Meeting role models who showcase the professionals, technology, and skills behind data centres is invaluable for young people and their future career opportunities. "These interactions improve pupils and students' understanding, while helping them to see a career in data centres and associated technology as a viable, exciting, and achievable option." Sarah King, Head of Sustainability and Responsible Business at AVK, also notes that the programme can help the industry build stronger connections with schools and communities whilst addressing future skills requirements. The STEM Ambassadors Programme is free to join, and data centre operators, developers, technology providers, and other industry professionals can learn more during an online session on 29 September at 2pm, which will explain how the programme works and how to register. To join the session or find out more, contact eshenton@spacomms.com. For more from NDCD, click here.

Pure DC begins final build phase of 90MW LON01 campus

Pure Data Centres Group (Pure DC), a designer, developer, and operator of hyperscale data centres, has begun the final major construction phase of its £1 billion LON01 Brent Cross data centre campus in North London. General contractor Glencar has started piling works for the West Shell of the 70MW LON01B2 facility, with the development set to add more than 23,000m² to the campus. Completion is scheduled for Q2 2029, bringing total capacity to 90MW. LON01B2 will form part of a closed-loop, liquid-cooled data centre designed to support high-density AI inference and cloud workloads. The development includes recycled steel and other low-carbon materials. Once complete, more than 750,000 plants will be used to create a living wall around B2, intended to reduce noise and air pollution while also supporting biodiversity near Brent Reservoir’s Site of Special Scientific Interest. Dan Priest, Campus Delivery Director at Pure DC, notes, “Piling commencement represents an important milestone in the continued development of our Brent Cross campus. "LON01B2 is a major part of our investment in London’s digital infrastructure, and it is encouraging to see the final stage of construction now progressing on site.” Glencar is delivering the West Cold Shell, including piling and foundations, underground services, structural works, the building envelope, and roofing. Construction is taking place alongside operations and fit-out activity across the live campus. For more from Pure DC, click here.

iPronics raises $125m for AI optical networking

iPronics, a developer of silicon photonics-based optical circuit switching, has raised $125 million (£92.6 million) in Series B funding to scale its programmable optical networking technology for AI data centres. The round was co-led by Maverick Silicon and Light Street Capital, with NVIDIA and other new and existing investors also participating. The funding brings iPronics’s total investment to $177 million (£131 million). The company develops silicon photonics-based optical circuit switching (OCS) technology for AI infrastructure. It says the growth of AI clusters is increasing demand for optical connectivity as networks move beyond the limitations of copper in high-performance environments. Funding supports commercial deployment iPronics says the funding will be used to expand operations, accelerate commercial deployments, and meet demand for its Optical Networking Engine, a rack-mounted optical switch designed for AI applications. Christian Dupont, CEO of iPronics, comments, “With this investment, we can significantly accelerate our commercialisation, delivering the scale our customers need to drive broad adoption and ensuring data centres can fully utilise their GPUs without compromising performance.” The company notes that it has also opened an office in Santa Clara, California, as it expands its US presence and works to increase customer deployments and AI infrastructure partnerships.

Yamna reserves land for 250MW Brazil data centre

Yamna, a green hydrogen and derivatives platform, has signed a land reservation agreement at the Port of Açu in Brazil to support the development of a hyperscale, AI-ready data centre campus. The agreement secures an initial 20-hectare site within the Port of Açu industrial complex, 280km northeast of Rio de Janeiro, with a preferential right to expand by a further 20 hectares. The proposed campus is planned to have an initial capacity of 250MW in its first phase, with the potential to scale over time. Brazil is Latin America’s largest data centre market, with Microsoft, AWS, Google, and Oracle operating cloud regions in the country. Installed data centre IT capacity is approximately 1GW and is projected to triple by 2030, driven by AI workloads, cloud adoption, and hyperscale expansion. The Port of Açu site provides access to power, land within an established industrial complex, and potential subsea cable connectivity. What's more, Brazil’s national grid is approximately 85% renewable. The project builds on Yamna’s existing presence at the Port of Açu through its green hydrogen initiatives, as well as its relationships with local stakeholders and experience with the region’s regulatory environment. Abdelaziz Yatribi, CEO of Yamna, comments, “Securing this site at the Port of Açu is a major milestone in the expansion of [the] Yamna Digital Infrastructure global development platform. This project positions us to deliver hyperscale, AI-ready capacity at scale. "By combining our development expertise, power and large infrastructure development experience, strong local partnerships, and disciplined approach to project execution, we are creating a platform that can move quickly from development to delivery while providing an attractive opportunity for future partners and customers.” Port of Açu site offers expansion potential Eugenio Figueiredo, CEO of Porto of Açu, adds, “Yamna’s decision to expand its presence at the Port of Açu by reserving land for a future data centre reaffirms the company’s confidence in our assets and our long-term development vision. "We offer a unique combination of advantages for this type of project, including ample land availability, water from multiple sources, clean energy connected to Brazil’s National Interconnected System (SIN), and the potential for subsea cable connectivity through maritime routes. "These competitive strengths, combined with our industrial and logistics infrastructure, position the Port of Açu as one of the most attractive locations in Brazil for investments in digital infrastructure.” Yamna says it will now continue development work on the project, with further activities intended to reduce project risk and support the planned delivery timeline.

AI boom drives global power demand

Artificial intelligence and data centre expansion are reshaping global power markets, creating infrastructure constraints and changing investment priorities, according to global commercial real estate and investment management company JLL. North American data centre capacity is projected to nearly double from 57GW to 109GW by 2030, with hyperscalers expected to spend $200 billion (£148 billion) on capital expenditure in 2026, a 51% increase on 2025. JLL’s global Energy & Infrastructure Advisory platform says securing reliable power infrastructure has consequently become a key constraint for the AI economy. Transmission infrastructure, originally designed around large, centralised power stations, is also facing pressure from the growth of renewable energy sources. This has contributed to grid congestion across major markets in the USA, Europe, and Asia Pacific. Interconnection queues for new renewable projects now extend to four years or more in some regions, while some areas have paused new connections entirely. The impact varies between markets. In the USA, interconnection reform and exposure to merchant power are influencing deal structures. European regulatory frameworks are changing at different rates between member states, whilst data centre construction is outpacing grid planning in several Asia Pacific markets. "We've seen a generational shift in power demand as a result of data centres and AI," says Steven Jack, Head of Energy & Infrastructure Advisory, EMEA at JLL. "This was not on the radar until very recently. Utilities that were forecasting modest growth are now grappling with figures nearly double their previous estimates. "For any energy developer, without a grid connection, you don't have a project. For investors, this grid congestion translates directly into risk, but it also creates a scarcity premium for assets that provide or secure grid access. "In a world of geopolitical uncertainty, generating your own power is about energy sovereignty or energy autonomy and it's simply the cheapest way to produce power today." Battery storage gains importance Battery energy storage systems (BESS) are emerging as key infrastructure for managing grid constraints and renewable energy intermittency. "Batteries are a very important component and asset in that balancing act," notes Matt Eastwick, Group Head and Senior Managing Director, Energy & Infrastructure Advisory, US at JLL. "They act as shock absorbers for constrained grids, charging when power is cheap and abundant, then discharging when demand and price are high. "We're in a brave new world. Power demand is rising faster than grids were built to handle. Capital is available, but certainty is harder to find. In this environment, winners will be those who factor grid constraints and power availability into their investment decisions from day one." Grid access challenges are also prompting close partnerships between energy developers and data centre operators. Technology companies are increasingly becoming direct participants in energy markets, including through the acquisition of operating renewable assets to secure power supplies. James Cameron, Head of Energy & Infrastructure, APAC, JLL, explains, "In liberalised markets in Asia Pacific (such as Australia, India, Japan, and the Philippines), status and location of grid connection is the first question for investors and has the largest valuation impact for development assets. "In Australia, where legislation is expected to require that data centre developers ensure new renewable power generation matches additional capacity, we're seeing a range of innovative models, from joint ventures to [the] inclusion of batteries in data centre design to facilitate grid connection. "While the solution will differ depending on circumstances, it is clear we will see many more partnership opportunities and innovative solutions between data centre and energy clients across the region." JLL says power access has increasingly become a factor in the viability and valuation of data centre and energy assets, with investors looking beyond conventional power generation to assets that can provide greater flexibility and certainty in constrained markets. For more from JLL, click here.