Global Active Harmonic Filter Market Growth 2025-2031

The global Active Harmonic Filter market size is predicted to grow from US$ million in 2025 to US$ million in 2031; it is expected to grow at a CAGR of %from 2025 to 2031.

The impact of the latest U.S. tariff measures and the corresponding policy responses from countries worldwide on market competitiveness, regional economic performance, and supply chain configurations will be comprehensively evaluated in this report.

Active harmonic filters are electronic devices that are used to eliminate harmonic distortion in electrical systems. They are connected in parallel to the load to be compensated. They measure the harmonic distortion and inject a counteractive current into the system that cancels out the harmonics. They use IGBT technology and a CPU to control the filtering process.An Active Harmonic Filter (AHF) is a power electronic device designed to dynamically detect and compensate for power quality issues such as current harmonics, voltage distortion, and reactive power in the electrical grid. Compared to traditional passive filters, AHFs offer faster response, wider frequency coverage, and greater adaptability. By utilizing power converters (such as IGBT-based inverters), the AHF generates current waveforms that are equal in magnitude but opposite in phase to the detected harmonics, thereby neutralizing harmonic disturbances and improving overall power quality. AHFs are widely applied in industries like manufacturing, data centers, rail transit, and renewable energy systems where power quality is critical. With the increasing prevalence of nonlinear loads and the advancement of industrial automation, the AHF market is experiencing rapid growth, becoming a vital component in the development of smart grids and sustainable energy infrastructures.

Market Development Opportunities & Main Driving Factors

With the continuous advancement of industrial automation and electrification, as well as the rapid growth of renewable energy systems and high-end manufacturing, the increase in nonlinear electrical loads has significantly worsened harmonic pollution in power systems. Active Harmonic Filters (AHFs), known for their efficient harmonic suppression and dynamic compensation capabilities, have become essential for improving power quality. Government policies promoting energy efficiency and smart grid construction further boost the demand for high-performance filtering products. In addition, advances in power electronics are reducing equipment costs and making AHFs more accessible for small- and medium-scale applications.

Market Challenges, Risks, & Restraints

Despite their advantages, AHFs come with relatively high initial investment costs and require strong technical support and system integration capabilities, which can be barriers for small enterprises. The need to adapt to variable grid conditions and diverse load characteristics also places high demands on control strategy design; any deficiency may compromise compensation performance. Moreover, the lack of standardized industry protocols leads to challenges in product compatibility and market entry, increasing the complexity of product selection and maintenance.

Downstream Demand Trends

Currently, AHFs are seeing rising demand in sectors such as rail transit, industrial automation, renewable energy stations, and data centers—particularly where power quality stability is critical. Looking forward, as more countries push for carbon neutrality, energy substitution, and green manufacturing strategies, AHFs are expected to expand into emerging applications like distributed energy, energy storage systems, and smart buildings, showing a trend toward customization, modularization, and digitalization.

LP Information, Inc. (LPI) ' newest research report, the “Active Harmonic Filter Industry Forecast” looks at past sales and reviews total world Active Harmonic Filter sales in 2024, providing a comprehensive analysis by region and market sector of projected Active Harmonic Filter sales for 2025 through 2031. With Active Harmonic Filter sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Active Harmonic Filter industry.

This Insight Report provides a comprehensive analysis of the global Active Harmonic Filter landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Active Harmonic Filter portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Active Harmonic Filter market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Active Harmonic Filter and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Active Harmonic Filter.

This report presents a comprehensive overview, market shares, and growth opportunities of Active Harmonic Filter market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:
Low-voltage
Middle-voltage
High-voltage

Segmentation by Application:
Residential
Commercial

This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
Schneider Electric
Transcoil
Eaton
DELTA
Siemens
Emerson
Schaffner Holding
TDK
ABB
MTE Corporation
Schneider Electric
Transcoil
Eaton
DELTA
ABB
Staco Energy Products
Sinexcel
Schaffner

Key Questions Addressed in this Report

What is the 10-year outlook for the global Active Harmonic Filter market?

What factors are driving Active Harmonic Filter market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Active Harmonic Filter market opportunities vary by end market size?

How does Active Harmonic Filter break out by Type, by Application?

Please note: The report will take approximately 2 business days to prepare and deliver.