Data centre leaders left ExCeL London earlier this month with one message ringing loud and clear: AI‑driven growth is accelerating, power is tight, and the choice of infrastructure partner is now business‑critical, not optional.
Against a backdrop of rapid hyperscale and colocation expansion, constrained power availability and rising energy scrutiny, the conversations at Data Centre World London 2026 underscored that operators need partners who can help them plan power‑first, deploy at speed, and operate reliably in high‑density environments.
For Datalec Precision Installations (DPI), DCW London was an opportunity to demonstrate exactly that kind of integrated, global capability, from modular data centre solutions through to facilities management, consultancy and lifecycle services. The questions operators brought to the stand were remarkably consistent, whether they were building in the UK, expanding in the Middle East, or planning their next phase of growth in APAC.
Below, we revisit three of the most important questions AI‑driven operators were asking in London and why they will matter even more as the industry converges on Singapore for DCW Asia later this year.
1. How quickly can you take me from secured power to live, AI‑ready capacity?
If there was one common theme at DCW London, it was that power availability has become the primary constraint on new data centre builds, not demand. Once operators have secured land and grid, the urgent requirement is simple: how fast can we safely turn that capacity into revenue‑generating, AI‑ready infrastructure?
This is where modular, pre‑engineered solutions dominated the conversation. Many visitors to the DPI stand wanted to understand how modular white space, plant and service corridors could compress design and construction timelines without sacrificing resilience or compliance. DPI’s next‑generation Modular Data Centre Solutions attracted strong interest because they are designed precisely for this challenge. They help clients move from planning to live halls at speed, whether that’s a new campus in a European hub, a hyperscale expansion in the Middle East, or an edge or colocation site in a fast‑growing APAC market.
Looking ahead to DCW Asia in Singapore, this question will only intensify. In markets where land is scarce, power is heavily regulated, and AI demand is surging, the ability to industrialise repeatable design elements while tailoring each deployment to local grid, climate and regulatory requirements will be a key differentiator for infrastructure partners.
2. How will you help me design, cool and operate for high‑density, AI workloads?
Another clear takeaway from London was that AI is already reshaping the physical profile of the data centre. GPU‑rich clusters are pushing rack densities beyond what traditional cooling strategies were designed to manage, particularly in hot, humid markets. Operators were keen to understand not only how to design for these loads, but how to operate and maintain them over time.
At the DPI stand, discussions frequently centred on:
- Designing and delivering AI‑ready halls at higher densities.
- Evaluating and integrating advanced cooling strategies while maintaining maintainability and resilience.
- Ensuring ongoing support beyond handover, through facilities management, monitoring and optimisation.
DPI’s combined design, build, manufacturing, and facilities management capabilities resonated with visitors because they link density, cooling, and operations into a single, continuous discipline. Many operators acknowledged that outage risk is rising with complexity, and that effective critical facilities management is becoming a primary lever for managing it.
As attention turns to DCW Asia, this question becomes even more pressing. High‑density, AI‑heavy environments in Singapore and across Southeast Asia must balance thermal risk, efficiency and sustainability. Partners that can demonstrate real‑world experience of delivering and operating such environments, not just talking about them, will be in high demand.
3. How do your solutions support sustainability, resilience and long‑term lifecycle value?
Finally, DCW London made it clear that sustainability and lifecycle value have moved from “nice to have” to a central part of procurement decisions. Power costs, regulatory expectations and customer sustainability goals are rising in lockstep, and operators are increasingly judged not just on capacity, but on how efficiently and responsibly that capacity is delivered and operated.
Visitors to the DPI stand wanted to see how design choices, manufacturing methods, and services contribute to more efficient, sustainable, and resilient operations throughout the facility’s full lifecycle. The ability to combine self‑delivered manufacturing with modular data-hall designs and a comprehensive service wrap, including consultancy, remote hands, technical cleaning, and facilities management, gave many operators a clearer sense of how DPI can help safeguard and enhance the value of their digital infrastructure over time.
For organisations with portfolios spanning Europe, the Middle East and APAC, this lifecycle lens is vital. The question is no longer just “Can you build what I need today?” but “Will you still be the right partner as my AI workloads, regulatory environment and sustainability commitments evolve over the next decade?”
Looking ahead to DCW Asia in Singapore
Data Centre World London 2026 provided a valuable snapshot of how AI, power constraints, and sustainability are reshaping expectations of infrastructure partners. It also set the stage for the next big Data Centre World milestone on the industry calendar: DCW Asia in Singapore this September.
DPI will be exhibiting at DCW Asia, bringing the same integrated, self‑delivered model to one of the world’s most dynamic digital infrastructure regions. For operators planning their next campus in Europe, expanding capacity in the Middle East, or preparing for growth in key APAC markets, the three questions that defined conversations in London will be just as relevant, and perhaps even more significant, in Singapore.
By Tim Hickinbottom, DPI Head of Strategic Accounts and ESG Lead