Data Center

A data center is, physically, an industrial building: a large, low-slung box built to house rows of server racks rather than pallets of goods. But treating it as just another warehouse misses the thing that actually determines its value, which is not how many square feet it contains but how many megawatts of power it can reliably deliver to the equipment inside. A logistics warehouse is priced, broadly, on location and square footage. A data center is priced on secured power capacity, cooling efficiency, and the creditworthiness of the tenant running the servers — a genuinely different asset with a genuinely different valuation grammar, wearing a familiar-looking shell.

That shift toward power as the central variable has reshaped where data centers get built and who competes to build them. Land that would once have been considered mediocre for industrial development — remote, low-cost, unglamorous — becomes highly desirable if it sits near abundant, cheap, reliable electricity and a robust fiber connection, while prime, well-located urban sites become unbuildable for this purpose if the local electrical grid simply can’t deliver the power a modern data center needs. Developers increasingly describe themselves as chasing power before they chase land, a genuine inversion of how site selection has traditionally worked in real estate.

Tenancy in this sector looks unlike almost anything else in commercial real estate. The dominant tenants are hyperscalers — the small handful of companies operating cloud computing and, increasingly, AI training infrastructure at enormous scale — and their leases tend to be long-term, investment-grade-backed commitments that function, financially, much like a bond. A data center leased for fifteen years to a top-tier hyperscaler carries a risk profile closer to a Treasury-adjacent instrument than to a typical industrial lease, which is a major reason institutional capital has poured into the sector with such intensity: it offers bond-like income security wrapped around genuine secular growth in demand.

That demand growth is the other half of the story. The explosion of interest in artificial intelligence has driven data center demand well beyond what existing grid infrastructure in many regions was built to support, turning power availability itself into the binding constraint on new supply — not zoning, not capital, not even land, but literally whether the local utility can deliver enough electrons to a given site within a reasonable timeframe. Some data center developers now spend more time negotiating with utilities and studying grid interconnection queues than they spend negotiating with tenants, a role reversal from how industrial development traditionally worked.

The efficiency metric worth knowing is PUE — power usage effectiveness — which measures how much total power a facility consumes relative to the power actually delivered to computing equipment, with a PUE closer to 1.0 indicating a more efficient facility where less energy is lost to cooling and overhead. Investors increasingly treat PUE the way they’d treat a building’s age or condition in any other asset class: a rough proxy for how modern, competitive, and future-proof the physical plant really is.

Ask what a data center is really made of, and the honest answer isn’t concrete or steel. It’s contracted electricity, wrapped in a building.