Inner Mongolia emerges as China's computing powerhouse, fueling AI expansion

Two hours west of Beijing, the rolling grasslands and volcanic terrain of Inner Mongolia are undergoing a dramatic transformation. Once synonymous with sheep herding and coal extraction, this vast, sparsely populated region is rapidly becoming the epicenter of China's artificial intelligence infrastructure boom.

Ulanqab, a city of roughly 1.5 million people, has emerged as the focal point of this expansion. Nearly 100 data centers have been completed or begun construction there since 2016, with companies pledging a combined capacity of 12.5 gigawatts—dwarfing OpenAI's flagship Stargate Project, which will max out at 10 gigawatts. According to Goldman Sachs analysis, more than 70 percent of those pledges materialized within the past year alone, positioning Ulanqab as one of Asia's fastest-growing compute hubs.

Why Ulanqab?#

The region's appeal stems from a convergence of practical and economic factors. Its high-altitude plateau location and freezing winters dramatically reduce the cooling expenses that typically consume a third of a data center's energy budget. Proximity to Beijing and other major population centers keeps latency low enough for real-time applications, while fiber-optic connections completed in 2017 and 2019 support sub-five-millisecond data transmission speeds.

Most crucially, electricity costs are among China's lowest, thanks to abundant wind and solar generation as well as the region's substantial coal reserves.

A Shift in Chinese AI Strategy#

What sets this moment apart is who is building these facilities. Major players like DeepSeek, ByteDance, Alibaba, and Xiaohongshu are investing heavily in proprietary infrastructure rather than renting computing power from cloud providers—a marked departure from years of relying on third-party resources. This signals that Chinese AI firms are finally matching their American counterparts' commitment to owning the physical foundation of their operations.

Previously, these companies have achieved competitive AI models while spending far less on infrastructure than their U.S. rivals. The Ulanqab expansion suggests that advantage may be narrowing.

The Renewable Energy Angle#

Beijing views data center development as a solution to another challenge: absorbing excess renewable energy capacity. Wind and solar installations across western China often run underutilized, and officials see data centers as ideal demand-side anchors. Earlier this month, , a major turbine manufacturer, pledged to construct a 2-gigawatt facility directly powered by its own clean energy grid—embodying this government vision.