Google agrees to acquire infrastructure builder Intersect to accelerate capacity development

Google parent Alphabet is taking steps to enable speedier addition of capacity to feed AI’s increasing demands with its announcement of plans to buy data center and energy company Intersect. This, it said, will meet intensive demand, increase energy reliability, reduce power delays, and support development of alternative energy sources.

“AI infrastructure across the board appears to be at capacity, and there are questions whether upcoming investments in data centers will come to fruition on time,” said Thomas Randall, research lead at Info-Tech Research Group. “Alphabet acquiring Intersect quickly opens capacity that it expects [to require, to meet demand] from Gemini’s growing popularity, training, and embeddedness in nearly all Google searches.”

Expands efforts to build power capacity

With the $4.75 billion deal, expected to close in the first half of 2026, Google will absorb Intersect’s team and “multiple gigawatts” of energy and data projects already in development, including its first co-located data center and power site under construction in Texas. The companies will jointly continue work on those projects and build out new ones, according to Google. However, Intersect’s existing Texas assets and those in development in California are not part of the deal, and will continue as an independent entity.

Intersect will “explore a range of emerging technologies” to help “increase and diversify” energy supply and bolster the tech giant’s data center investments, according to the announcement. The tech giant said it is committed to working with energy and utility companies to “unlock abundant, reliable, affordable energy supply” that supports data center buildouts.

The acquisition is yet another step in Google’s efforts to build this capacity. Earlier this year, it announced a partnership with NV Energy that will bring 115MW of clean energy, via geothermal power, to Nevada’s grid. The company is also working with Energy Dome on CO₂ battery innovations for long-duration energy storage, and is supporting carbon capture and storage (CCS) technologies at a gas power plant in partnership with Broadwing Energy. Through that initiative, Broadwing will capture and permanently store roughly 90% of its CO₂ emissions, and Google has committed to buying most of the power it generates.

With the Intersect purchase, Google is effectively signaling that the traditional model of relying on utilities and third-party energy developers isn’t dependable enough in the AI era, noted Sanchit Vir Gogia, chief analyst at Greyhound Research.

It is a “recognition that Google’s constraint has moved upstream,” he said. Google doesn’t need to be schooled on data center design or real estate footprint, it “needs a way to bring megawatts online with predictability in a market where grid timelines, interconnection queues, substation upgrades, and permitting cycles are now slower than the compute deployment cycle.”

It is also a risk internalization play, he noted; Alphabet wants to reduce its exposure to delays that occur when phased power delivery is late and “[leaves] capacity stranded and utilization depressed.”

‘Shifts the dependency’

Intersect adds time certainty, sequencing control, and a developer-style operating model that is not reliably provided by utilities and co-location contracts, Gogia noted. The company is “explicitly framed” around co-locating demand and dedicated gas and renewable generation.

That model shifts the dependency, he noted. Instead of waiting for grid capacity to become available, then placing load into it, generation is placed alongside the load path and both are orchestrated together. “It is a very different approach to reliability and speed,” said Gogia.

Alphabet’s support of numerous renewable and clean energy technologies indicates that the tech giant is looking to diversify and stabilize power capacity across different regions and grid conditions and reduce single point dependency. When one technology pathway stalls, another can carry part of the load, Gogia explained.

“Intersect allows Google to coordinate the sequencing so that compute and power arrive together,” he said.

Tie energy strategy to capacity planning

Ultimately, the acquisition reduces Alphabet’s dependency on third-party energy partners, noted Info-Tech’s Randall. Energy is a fundamental component of the core infrastructure stack, but it is becoming more and more scarce as AI providers scoop up resources.

“Data center managers should use this moment as an opportunity to tie energy strategy with capacity planning, sustainability goals, and competitive positioning,” Randall advised.

Traditionally, Gogia added, CIO decision-making around build-versus-lease-versus-cloud was framed around cost, agility, security, and compliance. But the missing variable was certainty around power delivery.

If hyperscalers are investing billions to bring generation and load together, enterprises should assume they will face the same constraints, he said, “just earlier and with less negotiating power.”

Cloud abstracts energy risk, Gogia noted. When regions hit power and GPU ceilings, capacity gets rationed, timelines shift, and customers are nudged to alternate regions or delivery models. This can result in delayed deployments, and, often, higher costs because scarcity pricing differs. This reality is even more evident with on-premises builds, he observed; builders can complete a facility on time, yet still run under capacity for months or longer if power does not arrive as planned.

CIOs must adjust their governance model, he advised, noting that energy due diligence should be part of the technology decision process. Site selection requires a “time to power” view, not just a network latency view. Contracts should provide greater transparency around capacity commitments, region expansion goals, and contingency plans.

“Data center planning [duration] may get shorter because designs are modular and repeatable,” said Gogia. “Energy contracting will get longer because supply is constrained and approvals are slow.”

Power shouldn’t be an afterthought

Enterprises must develop a power risk strategy and be mindful of social license, he noted. Data center expansion is increasingly contested by communities and regulators, especially when it comes to its impact on the local grid. With its current move, Alphabet is scaling its energy supply while managing perceptions that local customers will shoulder the costs.

“Enterprises should learn from that,” said Gogia. “If you are planning a major facility or even a large colocation footprint, stakeholder management is no longer optional. It is part of delivery.”

Google’s acquisition of Intersect also signals a shift in vendor strategies. That could reshape pricing, availability, and negotiation dynamics for enterprise buyers, said Gogia.

Power shouldn’t be treated as an afterthought, he advised; that will lead to slipped timelines. Assume that some capacity will be constrained and plan for alternatives far before projects are underway.

“This is the decade where kilowatts, permits, and politics quietly decide whether your ‘cloud first’ roadmap actually lands on time,” Gogia noted.