where are data centers being built

New hyperscale and AI-focused data centers are being built in a mix of traditional “hub” regions and fast-growing new markets around the world, with the biggest drivers in 2025–2026 being AI workloads, cheap power, land availability, and local incentives.

The Big Question: Where are data centers being built?

1. Classic hubs still booming (but hitting limits)

These are places that already host huge clusters of facilities and are still adding more:

• Northern Virginia (Loudoun County / “Data Center Alley”, USA) – Continues to expand with new hyperscale builds, such as Yondr’s 96 MW campus where a second 48 MW facility just hit a “ready for service” milestone.

• Texas (USA) – Massive AI projects like OpenAI’s Stargate and Vantage’s Frontier campuses in Texas are among the largest upcoming data centers, with reported budgets in the tens of billions of dollars.

• Phoenix, Dallas–Fort Worth, Chicago, Atlanta, Portland/Eastern Oregon (USA) – These established markets still attract new builds, but face growing pressure from power, grid constraints, and permitting complexity.

These hubs remain attractive thanks to dense fiber connectivity and existing ecosystems, but power and community pushback are increasingly pushing developers to look elsewhere.

2. New U.S. “frontier” and secondary markets

A big 2026 trend is the shift toward rural and semi‑rural regions that can offer scale, cheaper land, and easier access to power.

Key areas:

• Midwest & central states
  • Wisconsin – Vantage Data Centers has started a massive “Lighthouse” campus in Port Washington, planned for up to 902 MW of IT capacity and tied to Oracle/OpenAI’s Stargate initiative.

* **Iowa, Kansas City, parts of Pennsylvania, Ohio, Michigan** – Highlighted as emerging or tertiary markets with inexpensive land and easier expansion room.

• South & Mountain West
  • Austin–San Antonio, Denver, Salt Lake City, Seattle (USA) – Growing as “secondary” markets that are now regularly shortlisted for new sites.

* **Georgia, Louisiana, Wyoming, New Mexico, Indiana, Arizona, Utah** – Identified as states with notable data center capacity pipelines or over 3 GW of planned new computing power.

Why builders like these places:

• Large, cheap land parcels away from dense populations
• Fewer constraints on power generation and water access
• Local governments eager to attract investment with tax breaks and fast permitting.

3. U.S. states with the biggest planned build‑outs

Recent reporting shows just how huge the planned capacity jump is in some U.S. states:

• Virginia – Expected to see an 11× increase in computing capacity under development, reaching nearly 35 GW in pipeline projects.

• Texas – Around 27 GW of planned capacity, driven by energy resources and hyperscale demand.

• Pennsylvania – Roughly 14 GW of data center pipeline, putting it in the top tier.

• New Mexico, Indiana, Arizona, Utah – Together, these states plan 25+ GW of new capacity.

• Georgia, Louisiana, Wyoming – Each is targeting more than 3 GW in large-scale new capacity.

This illustrates how the U.S. buildout is no longer just about one or two tech corridors; it’s becoming a nationwide infrastructure layer.

4. Global hotspots: where outside the U.S.?

Beyond the U.S., next‑wave data center construction is spreading across Europe, Asia, the Middle East, and Africa , often in regions that combine growth in cloud usage with supportive policies.

Some notable 2025–2026 moves:

• Europe
  • Amsterdam (Netherlands) – Pure DC signed Europe’s largest standalone hyperscale lease for a 78 MW campus in Westpoort, backed by over €1 billion in investment.

* Traditional hubs like Frankfurt, Dublin, and London remain important (though often constrained by power and regulation), while cities like Amsterdam fight back from moratoriums with more controlled, high‑efficiency projects.

• Asia-Pacific (APAC)
  • Malaysia – Vantage launched its fourth facility at the KUL1 campus (16 MW, fully leased), reinforcing Malaysia as a growing regional hub.

* **Vietnam (Ho Chi Minh City)** – Subzero Engineering opened an R&D data center focusing on energy efficiency and large-scale solar as APAC demand accelerates.

* Industry analysis shows **India, Southeast Asia, and broader APAC** as some of the fastest-growing regions for new builds, driven by digitalization and data‑sovereignty rules.

• Middle East
  • Saudi Arabia (Dammam) – Khazna Data Centres acquired a large land plot (around 225,000 m²) to build up to 200 MW of capacity, aimed at cloud and AI hyperscale deployments.

* Gulf countries broadly are positioning themselves as regional cloud and AI hubs with cheap energy and ambitious digital strategies.

• Africa
  • South Africa – New hyperscale‑ready campuses are planned, including a 40‑hectare campus near Johannesburg (200+ MVA) and a 100‑hectare site near Cape Town (over 360 MVA of power).

* Broader African markets are seen as an emerging battleground for data centers as connectivity improves and local cloud demand surges.

Overall, emerging markets are leapfrogging older designs and going straight to modular, AI‑ready, high‑efficiency facilities.

5. Why there? The strategic logic

Across forums, industry blogs, and analysis pieces, data center site selection tends to follow a similar logic:

1. Power first
   • Access to large, reliable electricity supplies (often with a push for renewables).
   • States or countries with surplus generation or easy new buildout (e.g., Texas, Virginia, parts of the Midwest, Gulf countries).

2. Land and local impact
   • Large tracts of cheap land away from dense city cores, to reduce noise, cooling, and visual‑impact concerns.
   • Rural and semi‑rural zones in Texas, Wisconsin, Michigan, and Ohio are cited as prime examples.

3. Permitting and policy
   • Regions that streamline permitting and offer tax incentives move up the shortlist.
   • Executive‑level policies that prioritize AI and digital infrastructure can directly steer site planning and federal support.

4. Connectivity and latency
   • Even remote sites must tie into strong fiber networks and sit within acceptable latency distance to users and AI training clusters.
5. Regulation and data sovereignty
   • Laws requiring local data storage (especially in Europe, India, and parts of APAC) are pushing more in‑country builds.

6. What forums and “on‑the‑ground” chatter say

On community forums like r/datacenter, professionals often point out that publicly available maps only show part of the story.

“There is a significant amount of information that is lacking.”

A few common themes in these discussions:

• Many deals are confidential until late in development.
• The headline projects (Stargate, mega‑campuses in Virginia, huge builds in Saudi Arabia or South Africa) are just the visible tip; there are dozens of regional colocation and edge sites that never go viral.
• People working in power utilities, fiber, and construction often see the trend before it hits the news: more requests for hundreds of megawatts of capacity and large water or air‑cooling projects in previously quiet regions.

7. Trend snapshot for 2026

Putting it together, the 2026 landscape looks like this:

• Legacy hubs (Virginia, Texas, Phoenix, Dublin, Frankfurt, etc.) are still expanding but straining at the seams.
• New U.S. regions in the Midwest, South, and Mountain West are grabbing mega‑projects thanks to land and power.
• Global emerging markets in APAC (India, Malaysia, Vietnam, Southeast Asia), the Middle East (Saudi Arabia), and Africa (South Africa and beyond) are rapidly scaling up and leapfrogging to AI‑ready designs.
• AI training and inference workloads are shaping not just where facilities are built, but how large and power‑dense they are.

TL;DR

• The biggest new data centers are being built in Virginia, Texas, Pennsylvania, the U.S. Midwest/Southwest, and new regional hubs across APAC, the Middle East, and Africa.

• The main reasons: power, land, policy incentives, and AI demand.

Information gathered from public forums or data available on the internet and portrayed here.