TPG is pursuing an acquisition of Netrality Data Centers, the Macquarie Asset Management-backed operator, in a transaction valued at up to $3 billion. The deal would hand TPG an 18-property portfolio spanning more than 100 megawatts of critical power capacity at a moment when hyperscale demand is outrunning supply in Tier 1 and edge markets alike.

Netrality operates carrier-neutral interconnection hubs and colocation facilities in secondary metros—St. Louis, Philadelphia, Kansas City—where land is cheaper and power more reliable than in the Ashburn-Dallas-Phoenix gauntlet. Macquarie bought in during 2021, when data center cap rates still cleared 6%. That vintage now trades at a discount to replacement cost in most Western markets, but the 100-megawatt figure matters. TPG is buying existing power capacity, not a development pipeline requiring 18-24 months of utility negotiations.

The timing reflects a broader pattern. Private equity has spent $22 billion on data center acquisitions since January 2024, chasing the same thesis: AI training and inference workloads are pulling power demand forward by 24-36 months, and the public markets have not yet priced the scarcity. Netrality's interconnection density—fiber meet-me rooms in Tier 2 cities—also appeals to operators building low-latency routes for financial services and government cloud contracts. TPG gets immediate capacity without the permitting risk that has stalled greenfield projects across the Midwest.

Macquarie's exit, meanwhile, signals a rotation. The Sydney-based manager has been trimming U.S. real assets since March, booking gains on vintage 2020-2021 entry points before the next Fed pivot. Netrality was never a long-term hold; Macquarie's infrastructure funds typically run 5-7 year cycles, and this one is approaching year four. The $3 billion ask implies a mid-single-digit cap rate on trailing cash flow, which is generous in an environment where hyperscale tenants are signing 10-15 year triple-net leases at fixed escalators.

Allocators should watch the next 90 days for two markers: whether TPG syndicates equity to a sovereign co-investor, which would telegraph confidence in replacement cost valuation, and whether Netrality tenants include any of the six hyperscalers currently bidding for stranded nuclear capacity in Pennsylvania and Ohio. The latter would confirm that this portfolio sits on a strategic fiber route. Fund managers tracking private infrastructure should also note that Macquarie is now a seller in data centers and towers simultaneously—both asset classes where it was a consensus buyer 18 months ago.

TPG closed its latest infrastructure fund at $5.4 billion in May. Netrality would consume more than half that dry powder in a single check, which means either this deal prices at the low end of the range or TPG is already raising the next vehicle. Either way, the firm is making a binary bet that power-constrained markets will reprice upward before the first wave of greenfield capacity comes online in late 2026.