The Warehouse King Who Decided to Become a Power Utility

Prologis, the world's largest industrial landlord, is spending $8 billion to build data centers and secure electricity from every source imaginable, and it may be the most structurally obvious pivot in REIT history.

Landlord Ledger Publications • Profile • 2026-05-22

For four decades, Prologis built the arteries of global commerce. The San Francisco-based company assembled 1.3 billion square feet of logistics real estate across 6,000 buildings in 20 countries, a footprint so dominant that the boxes carrying roughly 2.5 percent of global GDP pass through its facilities each year. The company's co-founder, Hamid Moghadam, stepped down as CEO at the end of 2025, handing the reins to longtime president Dan Letter, after shepherding the company from a small San Francisco startup in 1983 to a $114 billion market capitalization REIT. But the strategic pivot Moghadam engineered in his final chapter may define the company far longer than any warehouse lease ever could.

The Pivot That Was Hiding in Plain Sight

At the company's annual Groundbreakers supply chain conference in October 2025, Moghadam announced that Prologis would spend $8 billion over the next four years to develop 20 data centers, with a long-term ambition of scaling to 100 projects globally. The audience was a room full of logistics executives. The topic was the future of warehouses. And yet the announcement that registered most loudly was not about pallets or last-mile delivery; it was about servers, power substations, and the infrastructure requirements of artificial intelligence.

The structural logic behind the move had been building quietly for years. Chris Curtis, the co-founder of Compass Datacenters and a veteran of the hyperscale development world, had already been brought on as Prologis's global head of data centers. The Skybox Datacenters partnership, which began in 2021 with a warehouse conversion in the Chicago suburbs, had already yielded multiple completed facilities in Illinois, Texas, and Virginia. And in May 2025, Prologis acquired an 832-acre site outside Atlanta, internally coded Project Sail, for what would become one of the largest data center campuses in the country.

What made the October announcement arresting was not the data centers themselves, but the argument underpinning them. CFO Tim Arndt, speaking to analysts at the BofA Securities 2025 Global Real Estate Conference, had put it plainly: "A lot of our logistics buildings look and feel, at least in their shell and format, like a data center." He added that the company's 6,000 buildings on 15,000 acres represented "a rich palette to draw from for value creation." The thesis was architectural. Warehouses and data centers share the same fundamental requirements: large floor plates, heavy structural loads, proximity to cities, and access to major utility infrastructure. The difference, it turns out, was mostly in the interior fit-out and the power connection.

Energy from All Sources, and Then Some

The more unusual dimension of Prologis's pivot is not the real estate. It is the energy.

Data centers are extraordinarily power-hungry. A single hyperscale facility can consume hundreds of megawatts, enough electricity for a mid-sized city. Moghadam, in his characteristically direct fashion, acknowledged the problem without softening it: "We're spending a lot of time and money on data centers and they have a voracious appetite for energy, way beyond what renewable sources alone can produce." His solution, articulated at the Groundbreakers conference, was a statement that would have sounded unusual coming from a real estate company just a few years ago: "The answer for our energy and infrastructure business is very simple: energy from all sources and then some." That means solar, natural gas, small modular nuclear reactors, and whatever utility infrastructure can be secured at scale.

The company is not merely procuring energy as a customer. It is pursuing the role of energy aggregator, building the capability to source, contract, and deliver power to its data center tenants from multiple generation sources. As of Q3 2025, Prologis had secured 1.6 gigawatts of power globally, with another 1.4 gigawatts in advanced procurement. By Q1 2026, the data center development pipeline had grown to 5.6 gigawatts of secured or advanced-stage capacity, and Tim Arndt reported starting $1.3 billion of new data center development in that quarter alone. The company is also exploring a dedicated co-investment vehicle to give institutional investors direct exposure to the data center platform, a structure that would mirror the logistics co-investment vehicles that have anchored Prologis's balance sheet for decades.

A Track Record That Pre-dates the Hype

It would be easy to read the Prologis pivot as opportunism: a large company chasing the AI infrastructure wave at the top of the cycle. The record suggests otherwise. The company's first data center project dates to 1999. Its partnership with Skybox Datacenters, launched in 2021, had already delivered 29 completed projects before the October 2025 announcement. The Illinois facility that was sold to HMC Capital in December 2024, for inclusion in HMC's DigiCo Infrastructure REIT, was not a rushed conversion. It was a carefully engineered 32-megawatt turnkey facility built inside an existing Prologis warehouse, demonstrating that the underlying thesis was executable before anyone was paying attention.

Letter, who led many of these earlier developments as president before succeeding Moghadam, has framed the data center expansion as a continuation of Prologis's core competency rather than a departure from it. "The end-to-end capabilities of our unique data center platform enables Prologis to capitalize on this compelling growth opportunity, while delivering outsized returns to our investors and meeting customer demand for digital infrastructure," he said when announcing the Illinois sale. The company's first earnings call under Letter's full leadership, in April 2026, delivered record lease signings of 64 million square feet in the logistics business alongside the $1.3 billion data center development start, a signal that the core platform and the new platform are running in parallel rather than competing.

The Skeptical Case

Not everyone is convinced the pivot will be clean.

Data centers require more than warehouse shells. The structural similarities that Arndt and Moghadam have cited are real but incomplete. Converting a warehouse into a functioning hyperscale facility requires enormous capital investment in power infrastructure, cooling systems, fiber connectivity, and security hardening. Construction costs for purpose-built data centers have risen sharply with demand, and permitting timelines for new electrical infrastructure remain a serious constraint in most major markets. U.S. Interior Secretary Doug Burgum, speaking at the Groundbreakers conference, called for faster energy permitting to "win the AI arms race against China," an acknowledgment that the bottleneck is political as much as technical.

There is also the question of identity risk. Prologis built its competitive advantages in the logistics sector: long-term utility relationships, municipal entitlements, zoning approvals, and tenant trust accumulated over four decades. Data center customers operate on different timelines, demand different service levels, and typically require different institutional relationships than the e-commerce and manufacturing tenants that anchor Prologis's core portfolio. The company is effectively building a second operating platform alongside the first, at scale, while still managing 1.3 billion square feet of logistics space. The capital intensity is significant: the $8 billion data center commitment sits on top of a $4 to $5 billion 2026 logistics development program, and the company's full-year 2025 results showed net income slightly below prior-year levels even as revenue reached $8.79 billion.

Water consumption adds another layer of complexity. A single large data center can use millions of gallons of water daily for cooling, and several major markets where Prologis operates, including parts of the American West and the Sun Belt, already face water stress. These are not insurmountable problems, but they are problems that Prologis, which has never had to think much about water management in its logistics operations, now must solve at industrial scale.

The Taxonomy Problem

Perhaps the most interesting question raised by the Prologis pivot is not whether it will succeed, but what Prologis actually is now.

It is no longer a warehouse REIT in the conventional sense. With approximately 40 percent of its 2026 development activity expected to be in data centers, with a global head of data centers reporting to its top executive, with an energy procurement strategy spanning solar, nuclear, and natural gas, and with a 5.6-gigawatt pipeline that rivals the output of multiple power plants, Prologis has crossed into something that existing investment categories struggle to describe. It is not quite an infrastructure REIT. It is not quite a utility. It is not quite a technology company. It is a logistics real estate company that controls more addressable land near major population centers than almost any other institution on earth, and that has decided the most valuable thing to put on that land is no longer boxes of consumer goods but the computing fabric that now runs behind every click, every query, and every AI inference.

Hamid Moghadam spent 40 years building the world's largest warehouse company. His successor, Dan Letter, may spend the next 20 building the world's largest power-and-compute platform. The warehouse will still be there. It will just have a server rack inside.