Rogowski Coil Research: the global market size is projected to reach USD 0.27 billion by 2031

QY Research Inc. (Global Market Report Research Publisher) announces the release of 2025 latest report "Rogowski Coil- Global Market Share and Ranking, Overall Sales and Demand Forecast 2026-2032". Based on current situation and impact historical analysis (2020-2024) and forecast calculations (2026-2032), this report provides a comprehensive analysis of the global Rogowski Coil market, including market size, share, demand, industry development status, and forecasts for the next few years.

The global market for Rogowski Coil was estimated to be worth US$ 180 million in 2024 and is forecast to a readjusted size of US$ 269 million by 2031 with a CAGR of 5.7% during the forecast period 2025-2031.

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Rogowski Coil Market Summary

A Rogowski coil is a flexible, air-core current transformer designed for non-intrusive measurement of AC and fast transient currents, widely applied in grid monitoring, industrial energy-management systems, energy-storage units, inverters, EV charging infrastructure, and power-electronics testing.

The Rogowski coil market is currently experiencing steady growth, driven by widespread digital transformation across power systems, the upgrading of industrial energy-management practices, expanding renewable-energy deployment, and the rapid build-out of energy-storage and EV-charging infrastructure. Demand is rising for high-bandwidth, high-accuracy, flexible, and easy-to-install current-measurement technologies, which positions this type of sensor as an increasingly preferred solution in both retrofit and new-installation scenarios. As power-electronic systems adopt higher switching frequencies and operate in more complex environments, limitations of traditional iron-core CTs further accelerate adoption of flexible, air-core alternatives.

Looking ahead, the market is expected to evolve toward greater digitalization, smart functionality, and modular integration. Vendors are intensifying competition around digital output interfaces, compact integrator modules, enhanced noise immunity, and system-level connectivity capable of supporting cloud-based monitoring. The continued rollout of renewable-energy systems, microgrids, energy-storage facilities, and emerging DC distribution architectures will sustain demand for fast-response, remotely manageable sensors with diagnostic capabilities. Growing emphasis on power-quality monitoring, fault localization, and distribution-grid automation will further reinforce long-term adoption.

Market drivers extend beyond technological innovation to include increasingly stringent policies and industry standards-such as renewable-integration requirements, grid-upgrade mandates, industrial energy-efficiency regulations, and building-energy-management rules-which collectively create strong external pull. End-users also prefer sensing solutions that allow rapid deployment, non-intrusive installation, low maintenance, and high adaptability in constrained environments, reinforcing the attractiveness of flexible current-measurement technologies.

Despite the favorable outlook, several challenges persist. Measurement accuracy can be influenced by installation conditions, and ensuring stability under high-frequency switching or severe electromagnetic environments remains demanding. Lack of interface standardization across vendors and higher integration costs in certain applications may also slow adoption. Increasing market participation has intensified price competition, creating pressure on smaller manufacturers, while companies with weaker capability in materials consistency, precision winding, or electronics integration may struggle to meet advanced application requirements. Overall, the market presents both strong opportunities and meaningful constraints, with competitive dynamics expected to continue evolving in the coming years.

According to the new market research report "Global Rogowski Coil Market Report 2025-2031", published by QYResearch, the global Rogowski Coil market size is projected to reach USD 0.27 billion by 2031, at a CAGR of 5.7% during the forecast period.

The report provides a detailed analysis of the market size, growth potential, and key trends for each segment. Through detailed analysis, industry players can identify profit opportunities, develop strategies for specific customer segments, and allocate resources effectively.

The Rogowski Coil market is segmented as below:
By Company
PEM
ABB
LEM International
Taehwatrans
Circutor
Magnelab
SENECA
Arteche
Algodue Elettronica
WAGO
Accuenergy
OMICRON
Yuanxing Electronics
Shanghai Acrel
JiangYin Spark Electronic Technology

Segment by Type
Flexible
Rigid

Segment by Application
Power Grid Monitoring
Industrial Automation
Renewable Energy Systems
Others

Each chapter of the report provides detailed information for readers to further understand the Rogowski Coil market:

Chapter 1: Introduces the report scope of the Rogowski Coil report, global total market size (valve, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry. (2021-2032)
Chapter 2: Detailed analysis of Rogowski Coil manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc. (2021-2026)
Chapter 3: Provides the analysis of various Rogowski Coil market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments. (2021-2032)
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.(2021-2032)
Chapter 5: Sales, revenue of Rogowski Coil in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world..(2021-2032)
Chapter 6: Sales, revenue of Rogowski Coil in country level. It provides sigmate data by Type, and by Application for each country/region.(2021-2032)
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc. (2021-2026)
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

Benefits of purchasing QYResearch report:

Competitive Analysis: QYResearch provides in-depth Rogowski Coil competitive analysis, including information on key company profiles, new entrants, acquisitions, mergers, large market shear, opportunities, and challenges. These analyses provide clients with a comprehensive understanding of market conditions and competitive dynamics, enabling them to develop effective market strategies and maintain their competitive edge.

Industry Analysis: QYResearch provides Rogowski Coil comprehensive industry data and trend analysis, including raw material analysis, market application analysis, product type analysis, market demand analysis, market supply analysis, downstream market analysis, and supply chain analysis.

and trend analysis. These analyses help clients understand the direction of industry development and make informed business decisions.

Market Size: QYResearch provides Rogowski Coil market size analysis, including capacity, production, sales, production value, price, cost, and profit analysis. This data helps clients understand market size and development potential, and is an important reference for business development.

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