The State Council recently issued the 15th Five-Year Plan Carbon Peaking Action Plan, which calls for advancing green and low-carbon industrial transformation, accelerating construction of green computing facilities, and promoting energy-saving and carbon-reduction measures in buildings.
This policy sets the stage for a major efficiency overhaul in China's cooling plants, industrial parks, and data centers over the next five years.
Siemens is positioning itself as a key participant through its intelligent infrastructure portfolio that connects energy systems, buildings, and industrial processes.
The company presented its solutions at the 2026 World Artificial Intelligence Conference, demonstrating applications across infrastructure, life sciences, consumer goods, and automotive manufacturing.
A Lightweight AI Box for Cooling Optimization
Traditional cooling systems in hotels and commercial buildings rely heavily on manual experience, leading to inefficient matching of chillers, pumps, and cooling towers with real-time loads.
Siemens addresses these challenges with the AI BOX (智冷魔方), a non-invasive edge computing device that integrates with existing building automation systems without requiring equipment replacement or major piping changes.
The solution combines physics-based models of HVAC components with machine-learning algorithms that predict cooling demand 15 minutes ahead and dynamically optimize equipment operation every 15 minutes.
At the five-star Shanghai Yingyi Crowne Plaza Holiday Hotel operated by InterContinental Hotels Group, installation and commissioning were completed in just three days with no interruption to hotel operations.
The deployment delivered approximately 7% additional energy savings on top of the existing control system and shifted maintenance from manual experience to fully autonomous AI-driven operation.
From Single-Point Savings to System-Level Energy-Carbon Management
At the park level, Siemens Smart ECX platform provides unified oversight of distributed energy resources including photovoltaics and storage.
The platform supports metering of 17 energy categories, automatically generates consumption baselines, and predicts usage trends with over 92% deviation-warning accuracy.
Following deployment at Sichuan Chuanrun Chengdu factory, the site achieved a 30% reduction in energy costs, over 90% overall energy efficiency, and cumulative carbon-emission cuts of 64,000 tons.
In November 2025, Chuanrun signed a strategic cooperation agreement with Siemens to scale zero-carbon park solutions and explore AI-liquid cooling and energy digitalization.
Power Infrastructure as the Foundation for AI Compute
Rising rack densities in AI training clusters have elevated power reliability to a critical requirement for data centers.
Siemens supplies end-to-end distribution systems featuring NXAirS medium-voltage switchgear and SIVACON S8 low-voltage panels.
These products were deployed at the Zhongjin Data Ulanqab zero-carbon computing base, China's first source-grid-load-storage integrated project serving the Beijing-Tianjin-Hebei region.
In July 2026, Siemens announced a 300-million-euro investment in Germany to expand capacity for energy-transition and AI data-center technologies, planning to create up to 700 new jobs by 2030.
Industrial AI Grounded in Domain Knowledge
Siemens stresses that successful industrial AI must fuse long-standing domain physics models with modern data-driven techniques rather than applying generic algorithms.
The approach spans hardware, software, and services, enabling customers to obtain complete solutions from a single vendor and reducing integration risk.
Documented results across multiple sites demonstrate that standardized, rapidly deployable products can be replicated from one hotel or park to another, creating scalable industrial value.
