Autonomous Factories

robots · logistics · scheduling · energy

China took 54% of the world's new industrial robots in 2024. Autonomy in factories is about material flow and scheduling, not more arms.

China's smart factory tiers at the end of 2025 (MIIT), on a log scale: about 35,000 basic-tier, 8,200 advanced-tier, 500 excellent-tier and 15 leading factories. China took 54% of new industrial robots worldwide in 2024, about 295,000 units (IFR). CHINA'S SMART FACTORY TIERS, END-2025 (LOG SCALE) Basic-tier smart factories~35,000 Advanced-tier~8,200 Excellent-tier~500 Leading (top tier)15 54%of new industrial robots worldwide went to China in 2024 (~295,000; IFR)
China share of robots
54%
China installs, 2024
~295,000
Top-tier factories
15
Xiaomi plant
10M phones/yr
Hub
Autonomy

Finding

Factories already have the robots; what makes one autonomous is internal logistics and energy-aware scheduling

Welding, painting and assembly have been robotized for decades, and China installed about 295,000 industrial robots in 2024 - 54% of the world total (IFR). The gap to an autonomous factory is the material flow between machines: autonomous mobile robots (AMRs) and automated forklifts feeding lines, automated warehouses, and scheduling that keeps lines running when charging loads, deliveries or breakdowns would otherwise stop them. MIIT's rating system counted 15 top-tier leading smart factories in China at the end of 2025.

Xiaomi's Beijing smartphone plant is the best-known example: it runs lights-out with self-developed equipment and software and is rated at 10 million phones a year. FANUC has run a lights-out robot factory in Japan since 2001. Humanoids are the next step for tasks that still need hands: Xiaomi, Tesla and BMW are testing them on vehicle lines. Electrification adds an energy problem: electric forklifts, AMRs and tuggers create charging loads that have to be scheduled around shifts, which is where factories begin to behave like Energy Autonomy Yards.

Layers

Factory autonomy layers

Maturity is an ElectronsX assessment.

Factory autonomy layers
LayerWhat it coversMaturityNote
Fixed automationRobot arms, CNC, inspectionVery highDecades of deployment
Internal logisticsAMRs, automated forklifts, tuggers, AS/RSHigh in structured layoutsMixed traffic with people is harder
SchedulingMES, AI scheduling, digital twinsMediumIntegration across vendors is the limit
EnergyCharging scheduling, BESS, demand controlLow to mediumOften managed separately from production
HumanoidsFlexible manual tasksPilotsXiaomi, Tesla, BMW trials

Sources

Sources and scope

Scope
Autonomy in manufacturing plants
Sources
IFR World Robotics 2025; MIIT smart factory ratings (end-2025) via Korea Business Review; Xiaomi; FANUC
Updated
October 2026