Ƶ

Power, pace and payback – What investors need to know before committing to data centre development

The investment landscape for data centres has shifted rapidly. What was once treated as a niche within real estate is now viewed by many institutional funds as long-life infrastructure with utility‑like risk profiles and yield expectations.

That reframing brings sharper questions about time to energisation, certainty of revenue, exposure to stranded capital, and the resilience of the underpinning infrastructure. In short, investors now need confidence that power, land, water, fibre and heat can be planned and sequenced as one system, not a collection of disconnected workstreams.

Shaping a clear infrastructure framework

At Ƶ, our position is clear, investors will only unlock the full value of data centres when power, land, water, fibre and heat are planned as one coherent infrastructure system, not a sequence of disconnected workstreams. That means treating data centres as strategically significant, long-life infrastructure assets, where, as Robert Moyser, Ƶ’s head of UK advisory explains: “a clear infrastructure framework aligns data centre opportunities with long-term placemaking goals and regional infrastructure priorities.”

He argues that a sustainable infrastructure framework is now the real differentiator in the market – “it is how you turn constraints on grid capacity, water, and fibre into bankable, sequenced delivery plans,” he says. In practice, that framework creates the conditions for long-term asset performance by aligning regional priorities and regulatory expectations, and by hardwiring resilience into the way energy, cooling water and digital connectivity are brought forward together.

Luke McGlone, head of digital infrastructure at Ƶ, has seen the shifts in the investor mindset towards data centres happening rapidly.

“We are seeing hundreds of billions deployed by operators and funds who view data centres as long term, stable infrastructure assets,” he says. “Their concerns are not abstract. They want early net cash flow, they want to avoid stranded capital, and they need assurance that grid and infrastructure readiness will not erode value. That is precisely where a coordinated infrastructure framework yields returns.”

Where the model is evolving

Institutional capital is moving at pace. Pre‑lets are now common, with facilities often fully committed before construction is complete. That changes the risk profile for both developers and investors, but only if the project can be energised on time. When grid upgrades lag behind build readiness, capital sits idle and the revenue clock stalls. Conversely, when a utility invests on the assumption of demand that fails to materialise, it faces stranded revenue. Both scenarios can be mitigated by an integrated plan that sequences grid upgrades, connection points, substation works, cooling strategy, fibre routes and consenting milestones against a realistic occupation schedule.

“Stranded capital keeps investors awake at night,” Luke says. “Imagine financing five billion pounds for a campus and discovering the transmission capacity will not be there for seven years. On the other side, utilities risk stranded revenue if they invest in capacity that cannot be taken to site. A coordinated infrastructure framework aligns these decisions so that energisation and revenue generation happen on schedule.”

The investment landscape for data centres is rapidly evolving. Image: Adobe Stock

The growth of pre‑leasing is an opportunity to hard‑wire wider benefits into the financial case. When occupancy is secured early, the waste heat from high‑density facilities can be planned as an anchor for nearby district heating networks. That reduces local energy bills, decarbonises public buildings and strengthens the social licence to operate, while adding to the resilience of the investment through diversified revenue or cost‑sharing structures. The key is timing. Heat recovery requires deliberate, early design choices, long before shovels hit the ground.

“Pre‑lets have changed the game,” Luke explains. “In markets like FLAP‑D [Frankfurt, London, Amsterdam, Paris and Dublin] we are seeing large volumes pre‑committed before construction. That means the heat is not hypothetical. If we plan early, we can capture that by‑product for district heating at scale. Done well, it is fiscally responsible, reduces community energy costs, and makes the underlying investment more resilient.”

What ratings agencies and lenders are looking for

Investors, lenders and ratings agencies are evolving their lenses for data centres as a discrete asset class. Criteria now emphasise usable asset life, certainty of cash flows, and verifiable infrastructure readiness. An integrated sustainable infrastructure framework can evidence each of these points in a bankable way. It sets out how power, water, fibre and land are coordinated; it tests the sequence of enabling works; it flags regulatory and planning risks early; and it shows how the development contributes to regional goals, from net zero to growth zone priorities. This evidence base does more than secure consent. It opens doors to sustainable finance, including green bonds, where proceeds are tied to environmental outcomes with robust measurement and reporting.

For an investor audience, the value of coordinated planning can be expressed in familiar terms.

  • Earlier net cash flow. Phasing that aligns energisation, tenant ramp‑up and commissioning and reduces the gap between practical completion and revenue generation.
  • Lower risk of stranded capital. Evidence‑led capacity planning with the transmission and distribution operators cuts the probability of delayed connection.
  • Reduced cost of capital. A credible, auditable plan linked to recognised sustainability outcomes can improve access to green finance and lower the weighted average cost of capital for portions of the stack.
  • Longer useful asset life. Flexibility in cooling strategy, grid connection, and retrofit pathways protects value as density, regulation and technology evolve.
  • Sharper stakeholder alignment. Explicit coordination between utilities, local authorities and developers shortens consultation loops and de‑risks consents.
The evidence base opens doors to sustainable finance. Image: Ƶ

“Our sustainable infrastructure framework is not about optics,” Luke says. “It reduces the risk of stranded capital by coordinating data centre deployment with grid upgrades, supports earlier cash flow, extends useful asset life, and enables access to sustainable finance instruments where appropriate. It is a disciplined way to consolidate spend and make investment decisions bankable.”

The risks are real

The investment considerations in this rapidly growing data centre landscape are beset by complex challenges. Power scarcity, for example, is no longer a theoretical risk or a planning‑assumption footnote. It is a market‑shaping force that directly influences valuations, procurement strategies, exit horizons and the bankability of entire programmes.

Energy is the single most critical constraint on data centre growth. Recent Ofgem analysis highlights an unprecedented surge in demand connection applications, far exceeding even the most ambitious forecasts.  Ƶ helps unlock power connection risks by engaging early with transmission and distribution network operators to test connection options, reinforcement needs, and realistic timelines. We then design optimised grid connection and onsite electrical strategies that de-risk capacity, shorten programme, and improve the commercial viability of data centre developments. 

Investor Brookfield projects AI‑driven digital infrastructure will require “over $7 trillion of investment in the next 10 years”, with AI facilities alone expanding by more than “ten‑fold to 82 GW by 2034”[1]. Yet in the same breath, they warn that grid interconnection queues in major markets are now “six to 10 years”, outlasting the construction period of a typical AI campus and locking up fully financed projects that cannot energise on schedule.

Investors are warning major digital infrastructure investment is needed to keep pace.

But power isn’t the only concern. In a recent article Infrastructure Investor[2] points to two emerging factors: water risk, as liquid cooling becomes standard for high‑compute environments and fibre availability, with high‑strand‑count backbone routes becoming a potential chokepoint in secondary markets like Pennsylvania and Arizona.

This complex web of challenges is what we have explored throughout this thought leadership series, and increasingly our multidisciplinary expertise has a key role in helping to untangle it for clients. The shifts in the market do not diminish the opportunity. If anything, global investors are more bullish than ever. Brookfield’s 2026 outlook[3] describes infrastructure as entering a “super‑cycle”, driven by digitalisation, decarbonisation and de‑globalisation – with AI acting as an accelerant rather than a bubble.

How Ƶ can help investors de‑risk and accelerate

Our teams bring decades of infrastructure masterplanning experience from complex global programmes into this fast‑moving sector. The approach is pragmatic and investable.

1.  System‑of‑systems framework. We map and model the interdependencies across power, land, water, fibre and heat, then sequence upgrades and works against the occupier and revenue plan.

2.  Utility coordination and commercial alignment. We convene the right parties early, build shared schedules with the network operators, and stress‑test them against tenant ramp‑up curves.

3.  Economic impacts. We review the socio-economic impacts of data centres.

4.  Sustainable readiness. Where projects can credibly deliver socio-economic and environmental outcomes, we structure the evidence to support approvals.

5.  Place integration. We connect the project to wider economic development goals, from growth zone priorities to community infrastructure so the asset is part of a durable local story.

Investors, lenders and ratings agencies are evolving their lenses for data centres as a discrete asset class. Image: Adobe Stock

What this means for investment strategy

If you are allocating to data centres in constrained markets, an integrated infrastructure masterplan should be considered as a condition of capital. Use it to test time‑to‑power, to verify realistic commissioning windows, to evidence heat reuse potential, and to lock in the routes to sustainable finance where relevant. Ask how the development supports local growth agendas and how those public benefits are woven into the delivery schedule. Above all, require a single, accountable plan that connects the technical with the commercial.

Investors who align with coordinated infrastructure frameworks can reduce risk, accelerate returns and secure long-term asset performance. In a market defined by constrained infrastructure and rising demand, this is not simply good practice. It is sound financial management.


[1] Brookfield: Building the Backbone of AI, 2025.

[2] Shaking up US infrastructure investing, Infrastructure Investor, October 2025

[3] Brookfield’s 2026 Investment Outlook:

This article is part seven of a series. Read the next part here: Data centre growth: enabling a resilient system of systems

Get in touch with Yalena Coleman, who is leading on data centre advisory for Ƶ, to continue the conversation.