Power Quality Equipment Market Size, Share and Trends 2026 to 2035

Revenue, 2025

USD 41.12 Bn

Forecast Year, 2035

USD 75.26 Bn

CAGR, 2026 - 2035

6.35%

Report Coverage

Global

What is the Power Quality Equipment Market Size?

The global power quality equipment market size accounted for USD 41.12 billion in 2025, and is anticipated to hit around USD 43.79 billion by 2026, and is predicted to reach around USD 75.26 billion by 2035, growing at a CAGR of 6.35% from 2026 to 2035. The power quality equipment market is driven by the increasing adoption of renewable energy sources.

Market Highlights

• North America dominated the market with the largest market share of 33% in 2025.
• The china power quality equipment market is expected to grow at a CAGR 9% from 2026 to 2035
• The three phase segment accounted largest revenue share 75% in 2025.

Market Overview

Power quality equipment is gear that is essentially used for conveying uniform power quality as well as power guideline. It guarantees a continuous stockpile of power inside a predefined range. Power quality is dealt with and is subject to various models, for example, flash current, voltage plunges, music, voltage, homeless people, etc. The power quality equipment attempts to diminish the times a similar piece of gear is utilized in the framework. It will in general help data sets where information examination and get-together might be perused and saved with no time postponements, and it likewise proficiently examinations the information important for a brief period. This area's ideal interest group includes power quality equipment vendors and producers, end-clients, wholesalers and supply firms, venture financiers and counsels, etc.

Artificial Intelligence: The Next Growth Catalyst in Power Quality Equipment

Power systems manufacturing includes power equipment, system construction, and testing. These involve generators, transformers, motors, and switchgear; the list is endless. Concepts of artificial intelligence AI can be used to indicate approaches to creating methods for designing the power system as well as simulating the prototypes of this system in favor of maximization of production based on the efficiency of this system. AI plays a vital role in effectively connecting energy storage systems to the grid so that energy storage and its flow and storage cycle can be identified, stopped, and started as desired.

Power Quality Equipment Market Growth Factors

Power quality equipment is gear that is essentially used for conveying uniform power quality as well as power guideline. It guarantees a continuous stockpile of power inside a predefined range. Power quality is dealt with and is subject to various models, for example, flash current, voltage plunges, music, voltage, homeless people, etc. The power quality equipment attempts to diminish the times a similar piece of gear is utilized in the framework. It will in general help data sets where information examination and get-together might be perused and saved with no time postponements, and it likewise proficiently examinations the information important for a brief period. This area's ideal interest group includes power quality equipment vendors and producers, end-clients, wholesalers and supply firms, venture financiers and counsels, etc.

Nonetheless, the high venture cost for introducing power quality equipment, as well as an absence of customer information, would obstruct industry extension. During the projection time frame, Asia Pacific is anticipated to create at the quickest CAGR. The Asia Pacific region has been separated into four segments: Japan, China, India, and the Rest of Asia Pacific (Australia, South Korea, Thailand, and Malaysia). India and China lead the Asia Pacific power quality gear market. The rising interest for energy, as the need might arise to grow sustainable power delivering limit, ask utilities in these countries to put resources into transmission and dispersion framework.

• The increasing need for an uninterrupted power supply is the main cause of the continuous adoption of new power quality equipment that is technically advanced over the standard.
• The development of green power infrastructure will need the installation of power quality systems to counteract the voltage changes and harmonics caused by the connection of renewable generators to the grid.
• The sectors of industry and city are growing at such a fast rate that they cause the need for power management solutions to be very effective, and the use of advanced technology in power systems is unavoidable.
• Besides, the performance, precision, and efficiency of power quality equipment are all enhanced by the technological breakthroughs in power electronics and automation.
• On the other hand, government programs designed to support energy conservation and the modernization of the grid are opening new avenues for the manufacturers operating in the power quality equipment market.

Market Outlook

• Market Growth Overview: The power quality equipment market is expected to grow significantly between 2025 and 2034, driven by the increased reliance on sensitive electronics in manufacturing, data centers, and healthcare demand, growing infrastructure modernization, and rising energy efficiency and sustainability.
• Sustainability Trends: Sustainability trends involve the integration of renewable energy, energy efficiency, and cost reduction, and growing electrification and Industry 4.0.
• Major Investors: Major investors in the market include ABB Ltd., Schneider Electric, Siemens, Eaton Corporation, and General Electric.

Market Scope

Segments Insights

Types Insights

The three phase section is projected to lead the power quality equipment market from 2026 to 2035. Three-stage power quality gear are utilized in utilities, alongside modern and transportation areas since three stage is usually utilized by purchasers around the world. From 2026 to 2035, the modern and assembling classification is supposed to have the greatest piece of the pie. The ascent popular for continuous power supply to hardware utilized in assembling and cycle enterprises is driving the development of this market, as any interference or disappointment can bring about enormous misfortunes attributable to lost creation time. Utilities are the biggest shoppers of force quality gear because of the sheer extent of their electrical organizations, which are more noteworthy than modern and transportation electric frameworks.

Surge Arrester

A surge arrester is a gadget that safeguards electrical hardware against transient overvoltages prompted by outer or interior occasions. This sort of gadget, otherwise called a flood security gadget or transient voltage flood silencer, is utilized to protect gear in power transmission and dissemination organizations. Flood defenders are different contraptions used to shield shopper hardware. The drive proportion might be utilized to look at the energy rules for different protecting materials.

Surge protection devices

A surge protector is a gadget or machine that safeguards electrical hardware against voltage spikes in rotating flow (AC) circuits. A voltage spike is a transient peculiarity that might arrive at north of 1,000 volts in 1 to 30 microseconds. Lightning striking an electrical cable can create a spike of north of 100,000 volts, which can consume wiring protection and cause fires, yet even minor spikes can obliterate an expansive scope of electronic things, including PCs, battery chargers, modems, and TVs, which are connected at that point.

Harmonic filters

Harmonics are voltages or flows that happen at various essential frequencies in electrical power organizations. It is normally considered power line commotion. Harmonics in the power framework are characterized into two sorts: voltage sounds and current sounds

Power distribution units

A power distribution unit (PDU) is a gadget utilized in server farms to direct electrical power. PDUs at their most essential are tremendous plug extensions without flood assurance. They are simply planned to offer regular electrical attachments for server farm hardware and don't give checking or remote access. More present day PDUs offer continuous checking and remote access. PDUs are frequently mounted straightforwardly into a rack and oversee and disseminate energy.

Voltage regulators

An electronic gadget's power supply unit changes approaching power into the essential kind (AC-DC or DC-AC) and voltage/current attributes. A voltage controller is a power supply unit part that keeps a steady voltage supply under every single working circumstance. It controls voltage during power variances and changes in load. It has some control over both AC and DC voltages.

Application Insights

Power Quality Equipment engines are used in a great many applications, from divisions to a few pull. The applications recorded beneath are models.

Industrial & Manufacturing

Profiling of energy and request to recognize potential for energy reserve funds and request decrease. Harmonic assessments assist with finding transformer stacking issues, sounds sources, challenges demonstrating hardware misoperation (like converters), and reverberation issues related with power factor revision. Voltage list study is utilized to distinguish delicate hardware and expected opportunities for process ride-through improvement. Assessment of force factor rectification to decide suitable activity of capacitor banks, exchanging issues, reverberation issues, and further developing execution to decrease energy costs. Assessment of engine beginning to find exchanging issues, inrush current worries, and defensive gadget activity.

Power System Performance Assessment and Benchmarking

Investigation and moving of consistent state power quality measurements for execution patterns, connection with framework conditions, and location of issues that require consideration. Portrayal and evaluation of voltage lists to decide the reason for voltage hangs and to describe the occasions for arrangement and investigation (counting accumulation of numerous occasions and recognizable proof of sub-occasions for examination concerning defensive gadget tasks). Capacitor-changing characterisation to find the capacitor bank, decide the wellspring of the transient (upline or downline), and depict the occasions for data set organization and investigation.

Monitoring Power Quality and the Internet

Numerous utilities have carried out power quality observing frameworks to constantly take a look at framework execution and answer framework blames all the more rapidly. It is obvious that intranet and web data access has been basic to the improvement of these frameworks. The result of TVA and EPRI study is an illustration of a totally Web-based power quality checking framework. Details for the framework were made with the help of all individuals from the EPRI Power Quality Target gathering to oblige the large number of uses that such a framework should serve. As a result, a measured framework with a thoroughly open plan that can be connected with an expansive scope of stages was made.

System upkeep, operations, and dependability

Distinguishing faults is one of the main benefits of checking frameworks. It can altogether increment response time for fixing circuits and find issue conditions related to a few issues in a similar region after some time. Execution assessment of a capacitor bank Smart applications might distinguish meld blowing, can disappointments, switch issues (restarts, restarts), and reverberation issues. Voltage controller execution assessment to find irregular exercises, arcing issues, guideline issues, etc.

End User Insights

The locale's quick expanding modern and assembling areas, telecom industry, and business area are significant end-clients of force quality gear. During the estimate time frame, the media communications portion is anticipated to be the main end client section in the North American power quality gear market, with a CAGR of 4% as far as worth somewhere in the range of 2020 and 2030. The telecoms classification is supposed to be the market chief in the APEJ power quality equipment market, with an income CAGR of 6% over the conjecture period.

Regional Insights

What is the U.S. Power Quality Equipment Market Size?

The U.S. power quality equipment market size is valued at USD 12.12 billion in 2025 and is expected to be worth around USD 22.33 billion by 2035, at a CAGR of 6.3% from 2026 to 2035.

Because of the rising digitalization of the broadcast communications area, North America is probably going to lead the worldwide power quality equipment market. Besides, rising natural awareness is projected to fuel market extension. The district's fast growing present day and collecting regions, telecom industry, and business region are huge end-clients of power quality stuff.

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U.S. Power Quality Equipment Market Trends

The U.S. rapid expansion of EV charging networks is driving an unprecedented need for high-quality, stable power infrastructure. This demand is further accelerated by the integration of intermittent renewable energy, necessitating advanced grid modernization and harmonic filtering to maintain system stability.

During the gauge time period, the media correspondences segment is expected to be the fundamental end client area in the North American power quality stuff market, with a compound annual growth rate of 4.2% to the extent that value someplace in the scope of 2026 and 2035. The telecoms characterization should be the market boss in the APEJ power quality equipment market, with a pay compound annual growth rate of 6% over the guess period.

How Did Asia Pacific Grow Fastest in the Power Quality Equipment Industry?

Asia Pacific's rapid industrialization and manufacturing create a massive need for uninterrupted, stable power for high-tech equipment. Growing cities and increased electricity demand, rising frequent outages in some areas, necessitate power quality solutions for reliable supply, and the proliferation of data centers across the region and digital transformation expand the market growth.

India Power Quality Equipment Market Trends

India's shift towards decarbonization has made high-quality power infrastructure a critical requirement for modern economic stability. The integration of renewable energy and the expansion of EV networks demand advanced solutions to manage the inherent grid fluctuations of a decentralized energy system.

How Did Europe Experience A Notable Growth in the Power Quality Equipment Industry?

Europe's critical need to stabilize a grid increasingly reliant on variable renewable energy and decentralized EV charging infrastructure. Strict adherence to sustainability regulations like the EU Green Deal mandates the adoption of advanced STATCOMs and efficient controllers to minimize energy losses.

Germany Power Quality Equipment Market Trends

Germany is driving the adoption of innovative equipment to ensure grid stability and operational continuity. Ultimately, maintaining stable power is essential for protecting sensitive electronics across critical sectors, from manufacturing to the rapidly expanding EV charging infrastructure.

Value Chain Analysis

• Raw Material Sourcing (Metals, Electronics): The process of obtaining and handling the entire electronic and metal components necessary for the production of power quality equipment with high efficiency and durability.
  Key Players: Electris, thyssenkrupp Materials NA, and Supreme Components International
• Component Fabrication and Machining: The use of cutting-edge manufacturing techniques to transform raw materials into accurate parts and sub-assemblies for the final equipment production.
  Key Players:Siemens AG, Eaton Corporation Plc, Vertiv Group Corp.
• Testing and Certification: The process of verifying that the equipment is in line with the needed safety, quality, and performance standards before it is allowed to enter the market.
  Key Players: SGS SA, TÜV SÜD, UL LLC
• Installation and Commissioning: The provision of setting up and activating the power quality equipment at the customer's location to ensure its proper working and reliability.
  Key Players: Vertiv Group Corp., and Hitachi Energy
• Distribution and Sales: The act of making and selling the completed power quality equipment through different sales channels to ultimate users and industrial clients.
  Key Players: Hitachi Energy and Selec Controls Pvt. Ltd
• Maintenance and After-Sales Service: The practice of giving continuous customer support, maintenance, and repair services to guarantee steady product performance and satisfaction.
  Key Players: ABB
• Product Lifecycle Management of Power Quality Equipment: The activity of looking after the whole lifespan of the product, which encompasses its design, updates, and environmentally sound recycling or disposal at the end of use.
  Key Players: PTC, Siemens Digital Industries Software, and Autodesk

Power Quality Equipment Market Companies

• Toshiba Corporation: Toshiba offers a range of high-reliability transmission and distribution equipment, such as Gas Insulated Switchgear (GIS) and transformers, to stabilize power grids.
• General Electric Company (GE Vernova): GE provides a comprehensive portfolio of power conversion and storage solutions that maintain grid stability, including Microgrid controllers, FLEXINVERTER for solar, and battery energy storage systems.
• ABB Ltd.: As a leader in this space, ABB offers a complete portfolio of low, medium, and high-voltage power quality products, such as active filters (PQF) and shunt reactors that mitigate harmonic distortions and correct power factors.
• Schneider Electric: Schneider Electric provides a holistic ecosystem, integrating EcoStruxure software with hardware like AccuSine active harmonic filters and PowerLogic meters to diagnose and mitigate network disturbances.
• Emerson Electric Company: Emerson (now part of Vertiv for critical power) contributes through high-efficiency uninterruptible power supplies (UPS) and power conditioning equipment designed for mission-critical applications.
• Siemens AG: Recognized as a "Star Player" in the market, Siemens provides comprehensive, digitized power quality solutions for industrial and utility clients. Their offerings include advanced power monitoring, reactive power compensation, and harmonic filtering, which support the integration of renewable energy and optimize grid stability.

Other Major Key Players

• Eaton Corporation Plc.
• MTE Corporation
• Active Power Inc.
• Smith's Group plc.

Latest Announcements by Industry Leaders

• NVIDIA declared it is teaming with United States technology leaders to help organizations create custom AI applications and transform the world's industries using the latest NVIDIA NIM Agent Blueprints and NVIDIA NeMo and NVIDIA NIM microservices.

Segments Covered in this Report

By Type

• Surge Arrester
• Surge protection devices
• Harmonic filters
• Power conditioning units
• Power distribution units
• Voltage regulators
• Uninterruptable power supplies
• Synchronous condensers
• Digital static transfer switches,
• Static VAR compensators
• Solid oxide fuel cells
• Isolation transformers
• Power quality meters

By Application

• Industrial & Manufacturing
• Commercial
• Residential
• Transportation
• Utilities

By Phase

• Single Phase
• Three Phase

By End User

• Telecommunications
• Automotive & Industrial
• Electrical & Electronics
• Energy & Utilities
• Others

By Region

• North America
• Latin America
• Europe
• Asia-pacific
• Middle and East Africa