Hohhot-Baotou PV Industrial Base
呼包鄂硅晶新材料及光伏制造集群
Hohhot/Baotou represents China's most significant PV raw material production base. The "World Green Silicon Capital" title is backed by hard numbers: 79万吨 polysilicon and 253GW monocrystalline silicon capacity representing >40% of national totals — meaning nearly half of China's PV raw materials come from this single region. The competitive advantage is structural: Inner Mongolia's abundant wind/solar provides some of China's cheapest green power for energy-intensive polysilicon production, and local silicon ore reduces raw material costs. Triple-digit growth from 2020-2022 (peaking at 224.6%) reflects explosive demand. The 70+ enterprises and 13 head companies (Tongwei, Daqo, Hongyuan, JA Solar) create ecosystem depth. However, extreme cyclicality is the key risk: polysilicon prices collapsed 80%+ from 300,000 yuan/ton (2022) to <60,000 yuan/ton (2024), hitting cash costs of second-tier producers. The 132.1% Q1 2024 output growth amid price collapse illustrates the boom-bust dynamics.
Established
2016
Multiple districts (Qingshan, Jiuyuan, Tumd Right Banner, Damao Banner, Guyang County)
Land Area
N/A
Baotou
Entity Type
Innovation Zone
Cross-city cluster (Hohhot
Anchor Firms
4
profiled
Key Metrics
Baotou PV industry output
100.75 billion yuan (+26.1%)
2024
Polysilicon capacity
79万吨 (>40% of national total)
2024
Monocrystalline silicon capacity
253 GW (>40% of national total)
2025
PV enterprises
70+
2024
Head enterprises
13 (Tongwei, Daqo, Hongyuan, JA Solar, etc.)
2024
Listed companies in cluster
6 (Tongwei, Hongyuan, Shuangliang, JA Solar, Daqo, Xinte)
2024
2025 output target
120+ billion yuan
2025
Industrial Positioning
Primary Sectors
Secondary Sectors
Strategic Role
"World Green Silicon Capital" (世界绿色硅都); China's largest polysilicon and monocrystalline silicon production base; national PV raw material supply center.
Policy Alignment
- Inner Mongolia "Wind-Solar-Hydrogen-Storage" (风光氢储) strategy
- National energy security and "dual carbon" strategy
Designation History
Industry Origins
First polysilicon company established in Baotou
Triple-Digit Growth Begins
PV industry begins three consecutive years of 99.8%, 224.6%, 169.1% growth
100B Yuan Milestone
Baotou becomes first city in China with >100B yuan PV industry output
"World Green Silicon Capital"
"World Green Silicon Capital" title awarded by Global Green Energy Council; China Silicon Industry Conference held in Baotou
National Cluster
Hohhot-Baotou-Ordos Silicon New Materials and PV Manufacturing designated National Advanced Manufacturing Cluster; PV output 100.75B yuan (+26.1%)
Current Designations
Anchor Companies
Tongwei (Baotou)
通威
Phase III 200,000 tons polysilicon (2024); 100% material recycling; 8th generation "Yongxiang Method"; among China's largest polysilicon producers
Daqo New Energy (Baotou)
大全能源
Phase II 100,000 tons polysilicon; 1,000 tons semiconductor silicon (2023); 30.5万吨 total capacity; listed on STAR Market (688303.SH)
Hongyuan Green Energy
弘元绿能
75GW monocrystalline silicon, 45GW slicing, 16GW cells; fastest construction-to-production record in China (3 months)
JA Solar (Baotou)
晶澳
20GW monocrystalline silicon + 20GW slicing (all operational); JA Solar's 11th domestic base
Location & Logistics
Geographic Scope
Baotou (primary production base): Qingshan, Jiuyuan, Tumd Right Banner, Damao, Guyang. Hohhot: ETDZ (R&D/downstream). Ordos: related industrial areas.
Transport & Connectivity
Rich silicon ore resources; abundant wind/solar for cheap green power; national railway network; proximity to Mongolia and Russia.
Governing Body
Inner Mongolia Autonomous Region Government / Baotou Municipal Government / Hohhot Municipal Government
Official Website
www.baotou.gov.cn/Also Known As
"World Green Silicon Capital", 世界绿色硅都, Hohhot-Baotou-Ordos Silicon and PV Cluster
Analysis
Strengths
- "World Green Silicon Capital" — globally recognized
- >40% national polysilicon and monocrystalline silicon capacity
- Cheap green power advantage (wind/solar resources)
- 70+ enterprises, 13 head enterprises, 6 listed companies
- National Advanced Manufacturing Cluster (2024)
- Semiconductor silicon diversification (Daqo 1,000 tons)
- Triple-digit historical growth (2020-2022)
Caveats & Limitations
- Extreme cyclicality — polysilicon prices collapsed 80%+
- Industry-wide overcapacity in 2024-2025
- Geographic distance from coastal markets
- Water constraints in arid Inner Mongolia
- Talent retention vs. coastal cities
- Some metrics are targets, not realized
Comparative Context
More upstream-focused than Yancheng/Dafeng (downstream cells/modules) or Changzhou/Liyang (batteries). Comparable to Xinjiang polysilicon bases but with better policy support and "green silicon" branding. Resource endowment (silicon ore + green power) is the key differentiator.