The ‘speed tax’ in data centre delivery: the hidden risks delaying go-live

Most data centre delays start at the lease table, before construction even begins. For hyperscale tenants and data centre developers, the challenge is aligning commercial commitments with the realities of project delivery. This article explores how independent schedule assurance, early due diligence and integrated programme management expose delivery risks before they lead to delays, lost revenue and reduced returns on investment.

Across Asia-Pacific, hyperscale and AI tenants now commit to capacity up to 36 months before being ready for service. Delivery schedules have become increasingly set by the commercial deal, with capacity commitments often made long before labour, procurement, utilities and commissioning assumptions have been properly tested. 

This results in a hidden cost that can be thought of as 'the speed tax’– the financial consequences of committing to delivery dates that might not be achievable.

Understanding where these risks lie and how to test for them before signing is essential to anyone bringing capacity to market quickly.

The findings of our Data centre construction cost index 2026–27 reinforces just how important speed to market has become. In a survey of more than 400 market leaders, it emerged as the top priority when designing a data centre project. 

Why does schedule certainty matter so much in data centres?

A late handover can be costly on any major project. For data centres, value is front-loaded and time sensitive. With AI demand moving fast, tenants and owners face increasingly tight delivery windows. GPUs destined for a liquid-cooled hall can lose value before the facility is energised, and a tenant whose delivery window slips may move to a competitor's campus.

Owner teams are often lean, focusing on securing land, power and tenants rather than managing large delivery organisations. In this sector, schedule isn’t just another delivery metric. It’s fundamental to the investment case.

Delays in equipment procurement, utility energisation or commissioning can each have a significant impact on the delivery schedule. Even relatively small setbacks can accumulate, eroding programme float long before any report shows a red flag.

How does delivery risk stay hidden for so long?

Three structural factors prevent clear, joined-up answers.

• Incentives. Every delivery partner reports accurately on what it controls, but few have the integrated view needed to surface risk early. Reports stay green until it’s too late to act.
• Organisation. The team negotiating the lease is rarely the one delivering it. Leasing teams accept the developer's delivery date at face value, and since it appears to hold, delivery risk stays unseen.
• Contracts. A contract can price in liquidated damages, but they don’t bring megawatts online any sooner.

The challenge isn’t a lack of information. It’s that information is scattered across different organisations, contracts and workstreams. Contractors, suppliers, utility providers and commissioning teams each understand their own risks well. Getting a single view of how these risks interact across the programme is much harder.

In our experience, these challenges are common across the region. Forensic schedule reviews have shown that delivery assumptions accepted during leasing were never fully tested against labour availability, procurement constraints, long-lead equipment requirements or integrated systems testing windows.

Once these factors were properly assessed, previously agreed delivery dates proved unachievable.

We’ve also seen programmes where organisations underestimated the impact of local permitting requirements, authority approvals, labour conditions and supply chain constraints.

While each challenge appeared manageable in isolation, together they put significant pressure on schedules and delayed key milestones.

The common thread isn’t a lack of capability or commitment. It’s that critical assumptions are accepted early and not revisited as delivery conditions change. By the time those risks become visible, options for recovery can be limited and the commercial consequences can be significant.

Progress reporting can also mislead. A programme may look healthy because procurement is moving and teams are hitting construction milestones. But data centres don’t go live when construction ends. They go live when energisation, integrated systems testing and commissioning are complete. Readiness often tells a very different story from percentage-complete reporting.

How can owners test a schedule before they sign?

Before committing to a delivery date, owners need more than assurances. They need evidence that the schedule is achievable.

A thorough review can involve hundreds of questions, but four critical checks give owners a useful starting point. We call this the SIGN test: 

• Schedule: Does the schedule hold up against local labour availability, productivity rates and integrated systems testing windows?
• Inputs: Does the programme have confirmed factory slots for critical equipment, including transformers, switchgear, uninterruptible power supplies and chillers? Have logistics risks been factored in?
• General Contractor: Does the shortlisted contractor have the capacity, in-country experience and an existing relationship with the developer?
• Network: Is the utility's energisation date credible, and have temporary power solutions been assessed and tested?

The hard part isn’t asking these questions. It’s getting candid answers and judging them against what good looks like.

How can owners close the accountability gap?

If fragmented accountability is driving the speed tax, better reporting alone won't solve the problem. Owners need independent oversight that connects commercial commitments with delivery realities.

Engaging a project management consultant (PMC) at the pre-lease or due diligence stage allows owners to test the developer's commitments before signing. Acting as the owner's representative, an independent consultant can challenge delivery assumptions, assess contractor capability, scrutinise procurement strategies and check utility readiness.

Crucially, this brings together risks that would otherwise be assessed in isolation, giving owners a clear view of whether energisation, integrated systems testing and commissioning milestones can still be met.

During delivery, a construction management approach takes this further. Subject matter experts manage every interface and trade contract, from powered shell to detailed commissioning, so the owner can see the whole path to being ready for service.

Traditional delivery models spread information and accountability across organisations. Combining project management consultancy with construction management gives owners oversight across the whole programme lifecycle.

An independent adviser operates on behalf of the client, bringing all parties together around a shared goal: getting the facility ready for service. By maintaining a clear view of the whole programme, rather than individual milestones in isolation, they can identify risks early and keep delivery on track.

We’ve supported many of Asia-Pacific’s leading data centre developers, operators and occupiers with programme management, project controls, cost management and delivery assurance. That experience gives us a clear view of where programmes typically go wrong and, more importantly, how to catch those risks before they affect the delivery date.

What the future holds

As hyperscale and AI tenants commit to more capacity further in advance, confidence in delivery dates will matter more.

Ambitious schedules aren't the problem. Untested ones are.

We expect tenants to demand stronger evidence that committed dates are achievable, and to put more weight on independent schedule assurance before they sign.

For developers, this creates an opportunity. Those who can demonstrate credible schedules, tested assumptions and clear accountability will be better placed to win commitments and protect the value of their investments.

In a market where speed matters, the ability to prove when capacity can be delivered could become as bankable as power.