The windswept prairies of Hohhot, the capital of China's Inner Mongolia Autonomous Region, are now harnessing the power of green computing. This is where the ancient winds, which have long swept across the grasslands, now turn massive turbines to generate clean electricity, fueling thousands of servers in the Horinger New Area. These data centers process information at lightning-fast speeds, revolutionizing the way we think about data storage and processing in the country's less-developed inland regions.
China's 'East Data, West Computing' strategy has positioned Inner Mongolia as one of eight national computing hubs. This initiative aims to leverage the region's abundant wind and solar energy resources to store and process data from the economically dynamic eastern areas, thereby accelerating the development of an integrated national computing network.
The economic logic behind this strategy is compelling. As Li Xiang, head of the intelligent new energy production management platform at China Huadian Corporation Ltd, explains, about half of the operational cost for computing industries comes from electricity consumption. Therefore, reducing electricity costs is crucial for maintaining competitiveness.
Hohhot enjoys a decisive advantage in this regard. Green power flows directly from wind farms to data centers through dedicated lines, slashing grid fees. Meanwhile, the city's cool climate, with an average annual temperature of 7.7 degrees Celsius, provides natural cooling for up to six months a year, drastically reducing air-conditioning costs.
This powerful combination has fueled staggering growth. Hohhot's total computing power now exceeds 122,000 petaflops, with 96 percent dedicated to intelligent computing. This scale has, in turn, attracted an equipment manufacturing ecosystem. A complete industrial supply chain has been formed with 45 companies producing servers, cabinets, and sensors setting up locally.
However, making this raw power usable requires smart networks. Sun Wenda, who oversees a local computing resource platform, says acquiring computing power here is now 'as convenient as online shopping'. The platform integrates resources for streamlined scheduling and billing, and connects to hubs in Beijing and elsewhere.
The speed is breathtaking. 'In the blink of an eye, our data makes 50 round-trips between Beijing and Hohhot', said Xiao Liangpeng, a client of the platform, referring to a round-trip latency of under 5 milliseconds. This enables real-time applications from scientific research to training the next generation of AI models.
The value of this green computing power shines in its everyday impact. The raw computational power fuels advanced scientific inquiry through supercomputing platforms that are currently supporting more than 3,600 active research projects. It also serves as a critical training ground for the next generation of AI models, developed by leading technology firms.
Beyond the digital world, this intelligence breathes new life into traditional sectors such as dairy farming. Here, smart systems monitor herds by tracking each cow's activity levels, milk yield, and sleep patterns in clear, real-time detail. Automation takes the lead in safety and standardization, with unmanned milking equipment carrying out the entire process, from disinfection to attachment and milking, consistently and precisely.
In the city itself, this computing power enables smart parking systems, smooths traffic flow, and powers AI-assisted medical screenings, making urban life more efficient and responsive for residents. Hohhot's story stands as a tangible testament to China's broader pursuit of a balanced path, where vigorous economic development walks hand in hand with a commitment to green transition. Hohhot is not just building a regional data hub; it is actively fueling a cleaner, more powerful engine for the global industrial revolution.
