The Global System Integration Service for Electric Power Informatization Market was valued at USD 8,329 Million in 2023 and is projected to reach USD 39,858 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 19.00% during the forecast period (2023–2032). This robust expansion is fueled by the rising demand for smart grid technologies, the integration of renewable energy sources, and the push toward digitalization in power systems to enhance efficiency and reliability across utilities and manufacturing sectors.
As the electric power industry evolves toward intelligent operations and sustainable energy management, attention turns to the system integrators who are pioneering advanced solutions in communications, automation, and data analytics. In this blog, we profile the Top 10 Companies in the System Integration Service for Electric Power Informatization Market—a blend of technology specialists, automation leaders, and informatization experts shaping the digital future of global energy infrastructure.
🔟 1. Zeyu Intelligent Electric Power
Headquarters: Beijing, China
Key Offering: Power Communication System Integration, Smart Grid Automation
Zeyu Intelligent Electric Power stands out as a prominent provider in the electric power informatization space, delivering comprehensive integration services that combine sensors, networks, and control systems for enhanced power distribution. The company focuses on transforming traditional power grids into intelligent networks, serving major utilities in Asia with solutions that optimize energy flow and reduce operational disruptions. Their expertise in substation monitoring and dispatch data integration has made them a go-to partner for large-scale energy projects.
Key Innovation Initiatives:
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Development of AI-driven predictive maintenance for power assets
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Partnerships with state-owned enterprises for nationwide smart grid rollouts
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Commitment to integrating IoT for real-time power monitoring
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9️⃣ 2. Hirisun Technology
Headquarters: Shanghai, China
Key Offering: Dispatch Communication Integration, Network Security for Power Systems
Hirisun Technology excels in providing dispatch communication solutions that ensure seamless data flow in high-stakes power environments. Operating primarily in China, the company integrates advanced telecommunications with power automation to support real-time decision-making for grid operators. Their services extend to cybersecurity enhancements, protecting informatization platforms from emerging threats, which is crucial as power systems become more interconnected.
Key Innovation Initiatives:
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Implementation of 5G-enabled communication for faster grid response times
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Collaborations with research institutes to advance data analytics in dispatch centers
8️⃣ 3. Wiscom System
Headquarters: Guangzhou, China
Key Offering: Substation Operation and Maintenance Integration, SCADA Systems
Wiscom System is a key player specializing in supervisory control and data acquisition (SCADA) integrations for substations, enabling efficient monitoring and control of power transmission. The firm has built a reputation for reliable solutions that minimize downtime and support the shift to renewable energy sources. By combining hardware and software, Wiscom helps power companies achieve higher levels of automation and data-driven operations.
Key Innovation Initiatives:
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Deployment of cloud-based platforms for remote substation management
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Targets for integrating edge computing to handle vast amounts of sensor data
7️⃣ 4. Shanghai Huidian Intelligent Technology
Headquarters: Shanghai, China
Key Offering: Power Data Integration, Intelligent Monitoring Solutions
Shanghai Huidian Intelligent Technology leads in developing intelligent systems that unify disparate data sources within power enterprises. Their integration services cover everything from communication networks to operational analytics, aiding in the transition to knowledge-intensive power management. The company’s work with electric power equipment manufacturers ensures compatibility with modern manufacturing processes, fostering innovation in energy efficiency.
Key Innovation Initiatives:
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Focus on big data analytics for optimizing power distribution networks
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Expansion into AI for fault detection and automated recovery systems
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6️⃣ 5. Nanjing Jingzhong Information Technology
Headquarters: Nanjing, China
Key Offering: Automation Control Systems, Informatization Consulting
Nanjing Jingzhong Information Technology provides end-to-end integration for power automation, including consulting services to align IT with corporate management goals. They specialize in upgrading legacy systems to handle the complexities of modern power grids, serving both grid operators and equipment makers. This approach not only stabilizes production but also drives long-term improvements in management efficiency.
Key Innovation Initiatives:
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Customized solutions for integrating sensors and networks in distributed energy systems
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Ongoing R&D in blockchain for secure power transaction data
5️⃣ 6. NARI Technology
Headquarters: Nanjing, China
Key Offering: Relay Protection Integration, Smart Power Dispatch
NARI Technology, a subsidiary of State Grid, is at the forefront of relay protection and dispatch integration, offering robust systems that enhance grid stability. Their solutions incorporate advanced algorithms for real-time monitoring, making them essential for large-scale power operations. With a strong emphasis on domestic projects, NARI contributes significantly to China’s smart grid initiatives.
Key Innovation Initiatives:
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Production capacity exceeding key milestones in integrated automation equipment
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Goal to expand digital twin technologies for simulated grid scenarios by 2026
4️⃣ 7. Guodian Nanjing Automation
Headquarters: Nanjing, China
Key Offering: Substation Automation, Energy Management Systems
Guodian Nanjing Automation focuses on substation automation and comprehensive energy management integration, supporting the informatization of power production. The company delivers tailored systems that improve operational visibility and control, particularly for renewable integration. Their expertise helps enterprises navigate the shift to more technology-intensive models.
Key Innovation Initiatives:
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Advancements in wireless communication for remote power asset control
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Collaborations for developing standards in power informatization protocols
3️⃣ 8. Dongfang Electronics
Headquarters: Chengdu, China
Key Offering: Control Systems Integration, Power Equipment Informatization
Dongfang Electronics provides integration services for control systems in power equipment, emphasizing reliability and scalability. They serve a wide range of applications, from grid operations to manufacturing, with solutions that incorporate computers and networks for better data handling. This positions them as a vital player in enhancing the overall informatization level of the sector.
Key Innovation Initiatives:
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Indigenous development of software for predictive analytics in power flows
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Public-private partnerships to scale integration for offshore wind projects
2️⃣ 9. Zhiyang Innovation Technology
Headquarters: Shenzhen, China
Key Offering: IoT-Based Power Integration, Data Platform Services
Zhiyang Innovation Technology innovates in IoT-driven integrations for power informatization, creating platforms that connect devices and systems for seamless operations. Their work supports both power grid companies and equipment manufacturers by providing scalable, secure data environments. As demand for connected power systems grows, Zhiyang’s solutions are pivotal in realizing efficient, digital energy ecosystems.
Key Innovation Initiatives:
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Aims to deliver 1 million IoT integrations annually for urban grids
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Major expansions in machine learning for anomaly detection in power networks
1️⃣ 10. Schneider Electric
Headquarters: Rueil-Malmaison, France
Key Offering: EcoStruxure Platform for Power Integration, Digital Energy Solutions
Schneider Electric brings global expertise to power system integration, with its EcoStruxure platform enabling informatization across grids and facilities. Supporting thousands of utilities worldwide, the company excels in combining automation, IT, and analytics for optimized energy management. Their international presence allows for cross-border implementations, particularly in integrating renewables and enhancing cybersecurity.
Key Innovation Initiatives:
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End-to-end digital solutions for sustainable power operations
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Strategic alliances with Asian partners for hybrid grid technologies
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🌍 Outlook: The Future of System Integration Service for Electric Power Informatization Is Smarter and More Connected
The system integration service market for electric power informatization is experiencing rapid evolution. Traditional power operations are giving way to intelligent, data-centric models, with investments pouring into advanced technologies to support global energy transitions. This shift promises greater resilience, efficiency, and integration of renewables, ultimately benefiting utilities, manufacturers, and end-users alike.
📈 Key Trends Shaping the Market:
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Accelerated adoption of AI and machine learning for predictive grid management
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Government mandates for smart grid deployments in Asia-Pacific and Europe
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Enhancement of cybersecurity frameworks for interconnected power networks
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Strategic collaborations between tech firms and utilities for renewable integration
Market trends affecting System Integration Service for Electric Power Informatization
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Consolidation among integration providers — major groups are acquiring specialized firms to offer comprehensive solutions, simplifying procurement but necessitating careful evaluation of service warranties and regional expertise. Recent mergers are redefining market dynamics in China and beyond.
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Integration of AI and edge computing — companies are incorporating AI for real-time analytics and edge devices for localized processing, reducing latency in power dispatch and improving response to fluctuations. NARI Technology’s advancements exemplify this shift.
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Cloud platforms for remote power management — scalable cloud solutions for monitoring, diagnostics, and data integration are essential for multi-site operations, with providers like Schneider Electric leading in secure, compliant architectures.
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Modular and scalable integration architectures — flexible systems that adapt to varying grid sizes are preferred, especially for renewable-heavy setups. Wiscom System continues to dominate in customizable substation integrations.
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Automation and digital twins in power operations — simulation technologies and automated controls are minimizing human error and optimizing energy flows, with firms like Zeyu pushing boundaries in virtual modeling for grid planning.
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The companies listed above are not only integrating digital power systems—they’re spearheading the intelligent transformation of the energy sector.
In the coming years, expect even deeper penetration of informatization services as power demands surge with electrification trends. North America’s market, valued at USD 2,934.76 million in 2023 and growing at a CAGR of 16.29% through 2032, underscores the global momentum. Providers who prioritize interoperability and innovation will lead this charge, ensuring stable, efficient power for a digital world. As utilities grapple with aging infrastructure, these integrators offer the bridge to a resilient future. Moreover, the focus on applications like communication system integration and dispatch data handling will drive further efficiencies, particularly in high-growth regions like Asia-Pacific. Investors and stakeholders should watch how these leaders navigate challenges such as data privacy and supply chain disruptions to capitalize on the projected USD 39,858 million opportunity by 2032.
This detailed overview highlights the competitive landscape, where market shares are influenced by technological prowess and regional dominance. For instance, type segments like communication system integration hold significant sway due to their role in enabling 5G and IoT connectivity in power grids. Applications in power grid operating companies dominate, but electric power equipment manufacturing is catching up as Industry 4.0 principles take hold. Geographically, Asia-Pacific leads with China’s aggressive smart city initiatives, while Europe emphasizes sustainability-driven integrations. Understanding these nuances allows businesses to strategize effectively, leveraging SWOT analyses and value chain insights for competitive advantage.
Overall, the market’s trajectory points to a more interconnected, efficient energy ecosystem. With drivers like renewable energy adoption and regulatory support outweighing restraints such as high initial costs, opportunities abound for agile players. This report’s insights, drawn from comprehensive research, equip readers to navigate this dynamic landscape.