Data center investment has historically been evaluated using frameworks borrowed largely from conventional commercial real estate — occupancy, lease terms, cap rates. These frameworks remain relevant, but they are increasingly insufficient on their own. A facility can show excellent occupancy and strong contracted revenue while carrying serious, under-priced technical risk that only becomes apparent through rigorous technical due diligence.
Power Capacity and Expansion Headroom
The single most consequential technical due diligence question for a data center asset today is whether its power capacity — both current and any contracted expansion — is genuinely secured, or merely assumed. This means examining the actual interconnection agreement, not a developer's representation about expected capacity; understanding whether expansion capacity claimed in marketing materials has a credible utility-confirmed pathway; and assessing whether the facility's electrical infrastructure has genuine headroom to support tenant growth, or is already operating close to its designed limit.
Cooling Capacity and Technology Fit
As tenant demand increasingly shifts toward higher-density, liquid-cooled requirements, a facility's cooling architecture and its ability to accommodate this shift — or its lack of ability to do so — becomes a material valuation factor. A facility designed purely around air cooling, with no practical pathway to retrofit liquid cooling capability, faces a genuine risk of demand mismatch as the tenant base for high-density compute continues to grow relative to lower-density alternatives.
Tenant Concentration and Counterparty Risk
- Facilities with revenue concentrated in a small number of large AI infrastructure tenants carry counterparty risk that should be explicitly modelled, not glossed over by aggregate occupancy figures
- Lease structures and renewal terms specific to AI infrastructure tenants can differ meaningfully from conventional colocation agreements, requiring due diligence teams familiar with these structures specifically
- Technology obsolescence risk — whether a facility's physical infrastructure can accommodate the next one or two hardware generations a major tenant might require — is a forward-looking risk that backward-looking financial metrics alone cannot capture
A data center with strong current occupancy and inadequate expansion headroom is not a stable asset — it is a ticking clock on a renegotiation the investor has not yet priced in.
Documentation Quality Is Itself a Risk Signal
The quality and completeness of a facility's technical documentation — as-built drawings, commissioning records, maintenance history, and utility correspondence — is itself a meaningful indicator of how rigorously the asset has been managed. Gaps or inconsistencies in this documentation often correlate with less disciplined facility management more broadly, and should prompt deeper diligence even where the facility's headline operational metrics appear satisfactory on the surface.
Building a Technical Due Diligence Framework That Actually Works
Effective technical due diligence for data center investment requires specialist expertise that general commercial real estate due diligence teams often lack — engineers and technical advisors who understand power systems, cooling architecture, and the specific demand characteristics of AI infrastructure tenants. Investors who build or access this specialist capability consistently make better-informed decisions than those relying solely on developer representations and conventional financial due diligence.
DATAPERT provides exactly this kind of specialist technical due diligence as part of our investment intelligence services, complementing our broader data center development advisory. Start a project to discuss technical due diligence for an active investment opportunity.
