Ulanqab: The Chinese City Powering AI Data Centers 2026

Ulanqab, a modest city in Inner Mongolia, has transformed from a potato and cattle hub into a key player in China's artificial intelligence strategy, hosting massive data centers that power AI development. The city's rise as an AI data center hub is largely due to its cool climate and abundant renewable energy resources.

From Potatoes to Processors: Ulanqab's Transformation

Historically known for its agriculture, Ulanqab has leveraged its natural advantages to attract tech giants. The city's cool temperatures help reduce cooling costs for data centers, while its proximity to wind and solar farms provides cheap, green energy.

This shift began in 2013 when Huawei started building a data center in Ulanqab. Since then, Apple, UCloud, Kuaishou, and even DeepSeek have established or announced plans for facilities there.

Envision's Galaxy Campus: A Colossal AI Data Center

Envision Group recently launched its Galaxy Campus, a 120,000-square-meter data center with a planned capacity of over 2 gigawatts and the ability to house up to one million AI accelerators. This makes it larger than xAI's Colossus 2, which has about 1.5 gigawatts, according to Epoch AI.

The Galaxy Campus is not just the largest in Ulanqab but also a symbol of China's ambition to lead in AI infrastructure. It underscores the city's role as a hidden engine of the AI boom.

Why Ulanqab Attracts Tech Giants

Several factors make Ulanqab ideal for data centers:

• Cool climate: Reduces cooling costs and improves energy efficiency.
• Renewable energy: Abundant wind and solar power provide cheap, sustainable electricity.
• Government support: Policies encourage tech investment in the region.
• Strategic location: Proximity to major cities and infrastructure.
• Scalability: Vast land availability for expansion.

The Energy Equation: Powering AI's Future

Data centers are energy-intensive, and Ulanqab's access to renewable energy is a major draw. The city's wind and solar farms supply power at lower costs, helping companies reduce their carbon footprint and operational expenses.

As AI models grow larger, the demand for computing power and energy will only increase. Ulanqab's early investments in green energy infrastructure position it well for this future.

Key Data Centers in Ulanqab

Note: Capacity figures are based on available information and may not reflect full build-out.

What This Means for China's AI Ambitions

Ulanqab's data centers provide the computational backbone for China's AI industry. With companies like DeepSeek planning to add a gigawatt of computing capacity this year, the city is central to training and running large AI models.

This infrastructure could help China reduce reliance on foreign technology and accelerate AI innovation. It also raises questions about energy consumption and environmental impact, though Ulanqab's renewable energy mix mitigates some concerns. The background to this story is set out in Climate Protesters Target Tech Giants Over AI Data Center Energy Use. A related thread runs through Nokia's AI Transformation: From 3310 to Data Center Powerhouse. Earlier coverage in European Drugmakers Losing Ground to US and Chinese Rivals shows how the argument developed.

Challenges and Considerations

Despite its advantages, Ulanqab faces challenges such as water scarcity for cooling and the need for skilled labor. However, innovative cooling technologies and remote work may address these issues. A closer look at the same subject appears in Microsoft AI Chip Shortage Threatens Data Center Expansion. Anyone following the wider picture can start with Google's AI Chip in Space: Testing Data Center Viability. The same theme surfaces in Nokia CEO: Data Center Construction Is Far Too Slow for AI, which takes a different angle.

Additionally, the rapid build-out of data centers requires significant investment and coordination with energy providers to ensure grid stability. Context on how this played out before sits in Chinese Parents Choose Smartwatches for Kids Over Smartphones. A companion piece, Trump Admin Drafting Ban on Chinese Datacenter Components, approaches the same subject from another angle.

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