ABB and BlueOcean Advance Reliable Power Infrastructure for AI Data Centers

October 26, 2026 — As artificial intelligence (AI), cloud computing and high-performance computing continue to expand, reliable power infrastructure has become a critical requirement for modern data centers. ABB has partnered with Shandong BlueOcean Leading Big Data Development Co., Ltd. to develop an integrated power distribution and automation solution for the BlueOcean Leading Intelligent Computing Center in Jinan, Shandong Province, China.

The project combines medium- and low-voltage power distribution, electrical protection, monitoring and automation management to support stable data center operations. According to the published project announcement, the solution is designed to improve power supply reliability, strengthen fault prevention and support more efficient energy management.

For data center operators, even a brief power interruption can affect computing workloads, data availability and business continuity. As AI infrastructure places increasingly demanding loads on electrical systems, coordinated protection and intelligent monitoring are becoming essential elements of data center design.

Integrated Electrical Systems Support High-Availability Computing

The BlueOcean Leading Intelligent Computing Center is reported to have 26,400 standard server racks and a planned computing capacity of up to 100,000P. The facility has also obtained international Uptime Tier III and Chinese CQC Class A certifications, according to the project announcement.

These requirements place considerable demands on the electrical infrastructure. Data centers need dependable power distribution, selective fault protection and effective maintenance procedures to reduce the risk of interruptions to critical IT equipment.

ABB's solution incorporates several core products across the electrical distribution system, including:

• UniGear ZS1 medium-voltage switchgear for medium-voltage distribution, switching and protection.

• MNS 2.0 low-voltage switchgear for low-voltage power distribution.

• Emax 2 air circuit breakers for protection and control in low-voltage systems.

• Tmax XT molded-case circuit breakers for branch-circuit protection.

• S200 miniature circuit breakers for suitable auxiliary and final distribution circuits.

Working together within a coordinated electrical architecture, these components help protect equipment, support continuity of power supply and provide a foundation for more intelligent facility management.

Coordinated Protection and Digital Monitoring Improve Reliability

A key element of the project is ABB's coordinated medium- and low-voltage protection strategy. By combining electrical protection with online monitoring and a station-level management platform, operators can gain better visibility into equipment conditions and identify potential abnormalities earlier.

The system integrates operational data and electrical status information to support fault warnings and condition-based maintenance. This approach can help maintenance teams identify emerging issues, plan interventions and reduce the likelihood of unexpected downtime.

The project announcement also reports that the BlueOcean Leading Intelligent Computing Center has maintained stable operation with zero reported faults since commissioning. This is a reported operating result for the project, rather than a guarantee of fault-free performance for every installation.

For high-availability computing facilities, such monitoring and protection capabilities are particularly valuable because maintenance activities must be carefully managed around continuous IT workloads.

Energy Efficiency Supports Greener Data Center Operations

Reliability is only one part of the challenge. Data centers also face growing pressure to improve energy efficiency as AI workloads increase electricity consumption and cooling requirements.

According to ABB's project announcement, improvements in the current-carrying efficiency of the main electrical circuits have reduced energy consumption by more than 20% within the relevant system scope. The announcement links these improvements to lower energy use and support for reducing the facility's power usage effectiveness (PUE).

This figure should be understood in the context of the reported project and its specified electrical system scope; it should not be interpreted as a 20% reduction in the total energy consumption of every data center.

Digital monitoring also helps operators understand power consumption and equipment operating conditions. When combined with appropriate energy-management practices, this information can support more informed decisions about maintenance, load management and infrastructure optimization.

BlueOcean is also advancing digital management of its infrastructure and exploring a broader energy model integrating power generation, the grid, loads, energy storage and computing demand. These efforts are intended to support greater integration of renewable electricity and more intelligent energy dispatch.

What the Project Means for Industrial Automation and Electrical Equipment

The ABB–BlueOcean project highlights the growing role of industrial electrical equipment in AI and cloud infrastructure. Data centers depend not only on servers and network hardware, but also on switchgear, circuit breakers, protection systems, monitoring devices and automation platforms that keep electrical power available and manageable.

For system integrators, electrical contractors and industrial equipment buyers, several priorities stand out:

• Reliability by design: Coordinate protection across medium- and low-voltage distribution levels.

• Intelligent maintenance: Use equipment monitoring and fault warnings to support preventive and condition-based maintenance.

• Energy transparency: Track electrical operating data to identify opportunities for efficiency improvements.

• Lifecycle management: Consider equipment operation, maintenance and future capacity expansion when selecting electrical infrastructure.

These principles are relevant to AI data centers, cloud facilities, industrial computing environments and other applications where power continuity is essential.

Conclusion

ABB's cooperation with Shandong BlueOcean Leading Big Data Development Co., Ltd. demonstrates how integrated electrical distribution, protection and digital monitoring can support reliable computing infrastructure. By combining established switchgear and circuit-breaker technologies with coordinated protection and intelligent management, the project addresses both operational reliability and energy-efficiency objectives.

As AI computing continues to scale, dependable electrical infrastructure will remain a fundamental requirement for data center operators. Projects that bring power distribution, automation and energy management together can help build a stronger foundation for efficient and sustainable digital growth.