U.S. AI Expansion Faces Delays as Power Equipment Shortages Strain Data Center Growth

(RightwingJournal.com) – America’s AI “arms race” is running on a weak link that should alarm every voter who’s tired of being dependent on Beijing: the power equipment behind new data centers.

Quick Take

U.S. hyperscalers are pouring more than $650 billion into 2026 data centers, but electrical gear shortages are slowing build-outs.
Imports of high-power transformers from China jumped from under 1,500 units in 2022 to over 8,000 through October 2025.
Lead times for critical electrical equipment have stretched from 24–30 months to as long as five years in some cases.
Chinese suppliers are significant players in high-voltage transformers and batteries, creating a strategic vulnerability for AI and defense.

China’s leverage sits in the “boring” infrastructure powering AI

U.S. policymakers talk about chips, but the immediate bottleneck for AI growth is the electrical backbone: transformers, switchgear, and batteries that feed massive data centers. Reporting on the build-out shows domestic manufacturing cannot keep pace with demand, even as major tech firms plan record investment. The result is a dependency paradox—Washington restricts China’s access to advanced U.S. chips while America increasingly leans on Chinese electrical parts to energize the facilities that run AI.

Project plans show the constraint is already reshaping the timeline. Hyperscalers targeted roughly 12 gigawatts of new data-center capacity coming online in 2026, but only about 4 gigawatts was actively under construction in the reporting window. Developers describe a simple reality: if a single delayed component holds up a substation or interconnection, the entire project slips. This is not a niche problem; it is the gating factor for how fast AI services can scale.

Imports surged as lead times ballooned beyond “normal” utility planning

Supply chain stress is measurable. Imports of high-power transformers from China rose sharply—from fewer than 1,500 units in 2022 to more than 8,000 through October 2025. At the same time, what used to be standard 24–30 month lead times for specialized electrical equipment has, in some cases, stretched to five years. Those delays are punishing because data centers require coordinated delivery of multiple high-voltage components, not just server racks and fiber lines.

Chinese suppliers have also gained weight in other categories. The research indicates China supplies about 30% of high-voltage transformers and more than 40% of batteries in the relevant import mix cited. Canada, Mexico, and South Korea are alternative sources, but the surge in U.S. demand has outpaced what allies can quickly provide. For voters focused on economic sovereignty, this is the practical definition of dependence: you can spend billions at home and still wait on shipment schedules abroad.

National security concerns grow as batteries and components touch defense systems

The supply risk is not limited to commercial AI. The research highlights U.S. government attention to battery supply chains, with high-level meetings held in recent weeks and officials framing batteries as critical for AI leadership and national defense—not simply climate targets. One defense supply-chain assessment cited in the research states there are foreign parts in 100% of U.S. weapon systems and military platforms, and notes reliance involving thousands of battery components across weapon systems.

Domestic expansions are coming, but the timeline clashes with AI’s speed

Manufacturers are responding, but their efforts take time that the AI market does not want to give. GE Vernova’s planned $5.3 billion acquisition of Prolec and Siemens Energy’s $1 billion U.S. expansion were cited as major moves aimed at scaling capacity. Even with those investments, the research indicates the gap will take years to close. That delay matters because demand is front-loaded; hyperscalers are trying to add capacity now, not in the next decade.

The uncomfortable takeaway for conservatives is straightforward: energy and infrastructure are strategy, not side issues. If electricity is becoming a strategic asset, then policy that ignores domestic production of transformers, switchgear, and batteries leaves the country exposed—economically and militarily—regardless of what Washington does on chip controls. The research does not provide a full project-by-project breakdown of delays, but it is clear enough to say the electrical bottleneck is now competing with semiconductors as the limiting factor.