Active Power Filter Market Report 2026

The active power filter market size has grown strongly in recent years. It will grow from $1.29 billion in 2025 to $1.4 billion in 2026 at a compound annual growth rate (CAGR) of 8.6%. The growth in the historic period can be attributed to increasing industrial electrification, rising harmonic distortion in power systems, growing adoption of non-linear loads, expansion of manufacturing facilities, increasing demand for energy efficiency.

The active power filter market size is expected to see strong growth in the next few years. It will grow to $1.97 billion by 2030 at a compound annual growth rate (CAGR) of 8.8%. The growth in the forecast period can be attributed to rising adoption of smart grid infrastructure, increasing integration of renewable energy sources, growing demand for electric vehicle charging networks, expansion of industrial automation systems, increasing focus on power quality compliance standards. Major trends in the forecast period include increasing adoption of hybrid active power filters, rising demand for real-time harmonic mitigation systems, growing integration of iot-based power quality monitoring, expansion of industrial power quality optimization solutions, rising use of medium and high voltage active power filters.

The rising renewable energy integration requirements are anticipated to propel the growth of the active power filter market going forward. Renewable energy integration requirements refer to the technical, regulatory, and infrastructure needs necessary to efficiently incorporate renewable energy sources such as solar and wind into the existing power grid. The rise in renewable energy integration requirements is driven by increasing solar and wind adoption, as their variable nature necessitates advanced grid management, energy storage, and flexible infrastructure to ensure a stable and reliable power supply, thereby contributing to and supporting grid modernization. An active power filter supports renewable energy integration requirements by mitigating harmonics, stabilizing voltage, and improving power quality, thereby enabling smooth and reliable incorporation of variable renewable energy sources such as solar and wind into the grid. For instance, in January 2024, according to the U.S. Energy Information Administration, a US-based federal agency responsible for collecting and analyzing energy information, planned solar initiatives are expected to boost the electric power sector's solar capacity by 38%, rising from 95 gigawatts (GW) at the close of 2023 to 131 GW by the end of 2024. Therefore, rising renewable energy integration requirements are driving and contributing to the growth of the active power filter market.

Leading companies operating in the active power filter market are focusing on developing advanced solutions, such as low-voltage active filters, to enhance power quality, reduce harmonic distortion, and improve energy efficiency in electrical systems. Low-voltage active filters refer to power electronic devices designed to dynamically eliminate harmonics, correct power factor, and stabilize voltage in industrial and commercial electrical networks, ensuring reliable and efficient power distribution. For example, in December 2025, Powerside, a Canada-based power quality solutions and monitoring company, released PowerXAct, a low-voltage active filter. The solution is designed to deliver enhanced harmonic mitigation, real-time power quality correction, and scalable deployment capabilities, enabling industrial and commercial users to improve system performance, reduce equipment stress, and maintain compliance with evolving power quality standards.

In December 2023, TE Connectivity Ltd., a Switzerland-based industrial technology company, completed the acquisition of Schaffner Holding AG for an undisclosed sum. With this acquisition, TE Connectivity Ltd. broadens its power quality solutions portfolio by incorporating Schaffner Holding AG’s expertise in electromagnetic compatibility and active harmonic filtering technologies, thereby enhancing its capabilities in the active power filter market. Schaffner Holding AG is a Switzerland-based manufacturer of active power filters.

Major companies operating in the active power filter market are Siemens AG, Hitachi Energy Ltd., Schneider Electric SE, Mitsubishi Electric Corporation, GE Vernova Inc., ABB Ltd, Eaton Corporation plc, Delta Electronics Inc., Danfoss A/S, Fuji Electric Co. Ltd., S&C Electric Company, Hyosung Heavy Industries Corporation, American Superconductor Corporation, Acrel Co. Ltd., Sinexcel Electric Co. Ltd., MTE Corporation, Enerdoor Group S.r.l., Shenzhen Sikes Electric Co. Ltd., Merus Power Dynamics Oyj, Comsys AB.

North America was the largest region in the active power filter market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the active power filter market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the active power filter market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The active power filter market consists of sales of harmonic mitigation, reactive power compensation, load balancing, and voltage flicker reduction. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

This product will be delivered within 1-3 business days.