As of late 2025, the United States hosts over 3700+ data centers and Between 2026 and 2035, ABI Research expects 3,226 data centers to be constructed worldwide. More than any other country by a massive margin — the UK sits second with just 484. And somehow, it’s still not enough.
Goldman Sachs put the current capacity shortfall at roughly 11 gigawatts. That’s the electricity needed to power about 7.5 million homes. Vacancy rates dropped to all-time lows of 3% in 2025. And a JLL report published just days ago — their 2026 Global Data Center Outlook — projects that nearly 100 GW of new capacity needs to come online between now and 2030 just to meet demand.
That would double current global capacity.
So the US has the most data centers in the world and is still running a deficit measured in gigawatts. The question for anyone renting server infrastructure is what that squeeze does to pricing, availability, and where the smart money actually goes.
$630 billion in hyperscaler spending and 26% of projects still delayed
The Big Four — Amazon, Google, Meta, Microsoft — announced a combined $600 to $700 billion in capital expenditure for 2026 during their earnings calls in early February. That’s roughly 62% more than the $388 billion they spent in 2025. The individual breakdowns tell the story:
- Amazon committed $200 billion. Larger than the GDP of most countries.
- Google came in at $175-185 billion.
- Microsoft is tracking $110-120 billion.
- Meta sits at $115-135 billion.
But here’s the part that matters for anyone running a business on rented infrastructure. A BankInfoSecurity report from February 24, 2026 noted that despite record spending, 26% of data center projects were delayed in 2025. The industry leased over 15 gigawatts of capacity last year. Almost none of it actually came online. It’s all scheduled for late 2026 and 2027.
That gap between committed capacity and delivered capacity is where pricing pressure lives.
Power is the bottleneck, not hardware
This part surprised a lot of analysts. The constraint isn’t chips or servers anymore. It’s electricity.
- Gartner predicts power shortages will operationally constrain 40% of AI data centers by 2027.
- Goldman Sachs projects data center power demand growing at 15% annually through 2030, eventually consuming 8% of all US electricity.
- The North American Electric Reliability Corp warned of elevated risk of summer electricity shortfalls in 2026 across multiple grid regions.
- PJM Interconnection — the grid operator covering 13 eastern US states — ran its latest capacity auction and came up 6,625 MW short of its reliability target.
That PJM number isn’t a hypothetical. That’s the grid operator telling the market there isn’t enough generation committed to meet projected demand.
Data center developers who used to pick sites based on latency and fiber access are now picking sites based on one question: where can I get megawatts? Secondary markets that would never have been first-choice locations five years ago are suddenly competitive because they have surplus grid capacity.
For dedicated server customers, this has a direct effect. Providers that secured power agreements early can hold pricing steady. Providers scrambling for new capacity are passing those costs through.
The dedicated server market was valued at $20.15 billion in 2024
Maximize Market Research valued the global dedicated server hosting market at $20.15 billion in 2024, projecting it to reach $80.49 billion by 2032 at an 18.9% CAGR. North America held 40% of that market and is expected to grow faster than any other region through 2026.
What’s driving growth isn’t complicated:
- AI workloads need isolated resources. The US Chamber of Commerce reported 58% of small businesses now use generative AI. Running AI automation or deploying chatbots requires dedicated CPU and RAM that shared environments can’t deliver.
- Compliance demands physical isolation. 86% of IT professionals still rely on dedicated servers specifically because of performance predictability and compliance needs, according to Liquid Web.
- The noisy neighbor problem is real. When your database sits on hardware nobody else touches, there’s no random slowdown because another tenant decided to run a heavy job at 2 AM.
Dedicated hosting represents about 27.9% of the broader web hosting market. That share might seem modest until you realize the overall market is valued at roughly $149-193 billion depending on which research firm you ask.
For businesses targeting US customers specifically, the physics argument remains simple. A dedicated server placement — whether in New York, Dallas, or Chicago — provides routing advantages that hosting from outside the country can’t match. Latency to North American end users stays in single digits instead of the 80-120ms range you’d see from European data centers.
Construction costs hit $11.3 million per megawatt in 2026
JLL’s 2026 outlook forecasts the average global data center construction cost will reach $11.3 million per megawatt this year. For context:
- That’s up from $7.7 million per MW in 2020 — a 47% increase in six years.
- The figure only covers shell and core. Tenant tech fit-out for AI infrastructure can add another $25 million per MW on top.
- Between 2020 and 2025, average construction cost grew at 7% annually.
The labor side is getting worse, not better. DataBank reported that peak crew sizes at major construction sites now reach 4,000-5,000 workers — the population of a small town deployed to build a single data center campus. Workers are relocating from markets where construction slowed (like Arizona, where power constraints paused projects) to booming regions like Dallas. That migration pushes wages, per diem, and relocation costs higher everywhere.
These economics eventually reach the customer. If it costs a provider 47% more to build capacity than it did in 2020, that doesn’t get absorbed forever. It shows up in monthly pricing, contract terms, or reduced availability at the same price point.
Did you know VPS server Market Crossed $5 Billion in 2025!
What this means if you’re choosing infrastructure right now
The numbers all point one direction. US data center demand is outrunning supply. Power constraints are real. Construction costs are climbing. Hyperscaler spending is reshaping the ecosystem in ways that won’t settle until 2028 at the earliest.
For businesses renting dedicated server infrastructure, the practical takeaways:
- Lock in pricing where possible. Providers with long-term power agreements and existing capacity have cost advantages that late entrants don’t. Monthly pricing stability matters more now than it did two years ago.
- Location selection actually matters for cost now. Primary markets like Northern Virginia face the tightest constraints. Secondary markets with available grid capacity may offer better pricing and faster provisioning.
- The gap between shared and dedicated is widening. Shared hosting can’t deliver the isolated resources that AI workloads, high-transaction databases, and compliance-sensitive applications need. The 18.9% growth rate for dedicated hosting reflects businesses reaching that conclusion at scale.
- Don’t assume US infrastructure costs will decrease soon. The 11 GW shortfall, the construction cost increases, and the power bottleneck are structural — not temporary.
The US still has the most developed data center ecosystem on the planet. That’s real. But it’s under more pressure than at any point in the last two decades, and the pricing effects are already filtering down to every tier of the market.
References
- JLL, “2026 Global Data Center Outlook,” published March 2026 – https://www.jll.com/en-us/insights/market-outlook/data-center-outlook
- Goldman Sachs, US Data Center Supply and Demand Estimates through 2028, via Visual Capitalist – https://www.visualcapitalist.com/shortage-of-u-s-data-center-capacity-2023-2028p/
- BankInfoSecurity, “Data Center Capacity Crisis Puts 2026 Road Maps at Risk,” February 24, 2026 – https://www.bankinfosecurity.com/data-center-capacity-crisis-puts-2026-road-maps-at-risk-a-30842
- Futurum Group, “AI Capex 2026: The $690B Infrastructure Sprint,” February 2026 – https://futurumgroup.com/insights/ai-capex-2026-the-690b-infrastructure-sprint/
- Data Center Richness, “Hyperscalers Plan $630 Billion in 2026 CapEx,” February 2026 – https://datacenterrichness.substack.com/p/hyperscalers-plan-630-billion-in
- Gartner, Power Shortage Prediction for AI Data Centers by 2027
- DataBank, “Data Center Construction Predictions for 2026,” January 2026 – https://www.databank.com/resources/blogs/data-center-construction-predictions-for-2026/
- Maximize Market Research, “Dedicated Server Hosting Market – Global Industry Analysis and Forecast (2025-2032)” – https://www.maximizemarketresearch.com/market-report/global-dedicated-server-hosting-market/109734/
- US Chamber of Commerce, SMB AI Adoption Report, 2025
- Programs.com, “Measuring the Data Center Boom: Facts and Statistics (2026)” – https://programs.com/resources/data-center-statistics/
