Satellite Imagery Exposes US Data Centre Construction Delays Threatening America’s AI Rollout
Quick Reads
- Satellite data shows ~40% of US data centres due in 2026 are facing construction delays
- Microsoft and OpenAI projects expected to miss deadlines by more than three months
- Only 5 GW of the 16 GW planned capacity is actually under construction right now
- Transformers, switchgear, and batteries are the critical bottlenecks stalling builds
- Tech companies deny delays, but imagery from space tells a different story
- Over 60% of 2027-scheduled projects haven’t even broken ground yet
The scale of America’s AI ambitions is running into a hard reality check. Several US data centres slated for completion in 2026 are at risk of being delayed as strict schedules encounter regulatory friction, supply chain bottlenecks, and the lack of available utility. Startup News The numbers behind that warning are now sharper than ever, thanks to an unlikely source.
According to a report by the Financial Times, major data centre projects involving Microsoft, OpenAI, and other tech companies will miss projected deadlines by more than three months. The estimate is based on data from SynMax. This geospatial data analytics company uses satellite imaging and AI to deliver real-time insights and predictive analytics on the maritime and energy sectors. Tom’s Hardware SynMax cross-references satellite imagery to track milestones such as land clearing and foundation work with regulatory filings, permits, and on-the-ground interviews to assess true project progress.
The findings on specific projects are striking. Among the most watched projects is a 1.4 GW data centre campus in Shackelford County, Texas, built by Vantage Data Centres, which will provide space for Oracle, which in turn supplies chips and computing power to OpenAI. This 1,200-acre campus plans for 10 buildings, but satellite images show that as of early April 2026, only one of six planned facilities has shown signs of construction. SynMax estimates the first building could be delivered as early as December this year, but extrapolating from typical project progress, it may be delayed to the end of 2027. All-Weather Media A second OpenAI-linked site in Milam County, Texas, is also showing signs of slow progress.
The US data centre construction delays are not confined to a handful of high-profile sites. Across 140 construction projects, data centres representing at least 16 gigawatts of capacity are slated to come online before the end of 2026. However, only around 5 GW are currently under construction, and typical build times range from 12 to 18 months. TechSpot Market intelligence firm Sightline Climate, whose 2026 Data Centre Outlook has been widely cited, projects that between 30% and 50% of this year’s pipeline will face delays or outright cancellations.
The companies at the centre of these US data centre construction delays are pushing back firmly. OpenAI told the Financial Times that “our historic data centre build-out is on schedule and we will accelerate from here,” while Oracle stated that “each data centre we’re developing for OpenAI is moving forward on time.” Tom’s Hardware But construction executives on the ground are telling a different story, reporting shortages of specialist workers, including electricians and pipe fitters, a problem that has persisted since late 2025. SynMax noted that “OpenAI is essentially competing with itself, as workers move between its projects in pursuit of higher pay.” All-Weather Media
Power is the other wall these projects are hitting. One major reason behind these setbacks is the availability of key electrical components such as transformers, switchgear, and batteries that are used both at data centre sites and outside of them, as AI companies must expand grid infrastructure to supply enough power to their data centres. Tom’s Hardware Batteries, electrical transformers, and circuit breakers all make up less than 10 per cent of the cost to construct one data centre, but as Andrew Likens, energy and infrastructure lead at Crusoe, told Bloomberg, it is impossible to build new data centres without them. “If one piece of your supply chain is delayed, then your whole project can’t deliver,” Likens said. “It is a pretty wild puzzle at the moment.”
As demand for those components far outpaces US supply, data centre firms have had to source from manufacturers in Canada, Mexico, South Korea, and China. Imports of high-power transformers from China surged from fewer than 1,500 units in 2022 to more than 8,000 units through October 2025. Tom’s Hardware. That reliance sits awkwardly alongside the Trump administration’s tariff push, but domestic manufacturing capacity has shown minimal signs of catching up.
The outlook ahead is no more comforting. SynMax estimates that among projects scheduled for completion in 2027, more than 60% have yet to start, further increasing industry concerns over the expansion pipeline obstruction. All-Weather Media As Canaccord Genuity analyst George Gianarikas put it, “without a radical acceleration in domestic manufacturing and grid integration, the digital expansion of the late 2020s risks stalling into a series of unfulfilled promises.”
Despite the unprecedented level of investment, Alphabet, Amazon, Meta, and Microsoft are expected to spend more than $650 billion in 2026 to expand AI capacity without resolving constraints in transformers, switchgear, and batteries; even trillions of dollars in AI investment may not translate into actual AI capacity. Tom’s Hardware: The satellites have seen enough to know: the construction boom and the AI boom are not moving at the same speed.
