ArusGrid tracks 10 active data center projects in Horinger and Hohhot, China, with 298 MW of planned IT load. Of these, 3 are operational, 1 is operational and expanding, 1 is under construction, 2 are at the land and permitting stage and 3 are announced only.
The largest project is China Mobile Hohhot Data Center at 120 MW, operational. The operators with the most planned capacity here are China Mobile (120 MW across 1 project), Sinnet (90 MW across 1 project) and Yungang Intelligent (88 MW across 1 project). No third party publishes a colocation vacancy rate for Horinger and Hohhot, and ArusGrid does not estimate one.
The US export control position for advanced AI chips in China, as of 7 October 2026, is recorded as “Licence required, presumption of denial, case-by-case review for H200-class chips since 15 January 2026”.
| Project | City | Stage | Planned MW | Running MW | Operator | AI |
|---|---|---|---|---|---|---|
| China Mobile Hohhot Data Center | Horinger | Operational | 120 | undisclosed | China Mobile (中国移动) | Confirmed |
| Sinnet Horinger Intelligent Computing Center | Horinger | Announced | 90 | undisclosed | Beijing Sinnet Technology (光环新网, SZ300383) | Likely |
| Yungang Intelligent Horinger AI Computing Industrial Park (云港智能和林格尔智算产业园项目) | Horinger New Area, Hohhot | Land and permitting | 88 | undisclosed | Yungang Intelligent Technology (Hohhot) Co. (云港智能科技（内蒙古自治区呼和浩特市）有限公司) | Likely |
| Bank of Communications Horinger New Area Data Center (交通银行和林格尔新区数据中心) | Horinger New Area, Hohhot | Under construction | 10,000 racks * | undisclosed | Bank of Communications (交通银行) | Unlikely |
| CICC Data Horinger Zero-Carbon Computing Base (中金数据和林格尔零碳算力基地项目) | Horinger New Area, Hohhot | Land and permitting | 81,730 racks * | undisclosed | Shengshu Technology (Hohhot) Co. (盛数科技（呼和浩特）有限公司), CICC Data project | No signal either way |
| China Telecom Cloud Computing Inner Mongolia Information Park | Horinger | Operational | 100,000 racks * | undisclosed | China Telecom (中国电信) | Confirmed |
| China Unicom Hohhot Cloud Data Centre (中国联通呼和浩特云数据中心) | Hohhot | Expanding | 30,000 racks (10,800 live) * | undisclosed | China Unicom Inner Mongolia (中国联通内蒙古分公司) | Confirmed |
| Huawei Cloud North China (Horinger) Data Center | Horinger | Operational | none published | undisclosed | Huawei Cloud (华为云) | Confirmed |
| Kuaishou Horinger Computing Centre (快手和林格尔新区算力项目) | Horinger New Area, Hohhot | Announced | none published | undisclosed | Kuaishou | Likely |
| Volcano Engine GW-scale Park, Hohhot | Hohhot | Announced | none published | undisclosed | Volcano Engine (火山引擎, ByteDance) | Likely |
China Mobile · Bank of Communications · CICC Data · China Telecom · China Unicom · Huawei · Kuaishou · ByteDance
All projects in China · Full directory