Xantrex LLC
Toshiba Electronic Devices & Storage
Solar Biz Inc.
Siemens AG
Sfere Electric
Schneider Electric SE
Renesas Electronics Corporation.
Operation Technology, Inc.

26 Power Management System Manufacturers in 2024

This section provides an overview for power management systems as well as their applications and principles. Also, please take a look at the list of 26 power management system manufacturers and their company rankings. Here are the top-ranked power management system companies as of March, 2024: 1.Siemens AG, 2.Affinity Energy, 3.Schneider Electric SE.

Table of Contents

List of 26 Power Management System Manufacturers

*Including some distributors, etc.

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      • United States of America Address: One Analog Way, Wilmington, Massachusetts, United States of America

      Manufacturer Overview

      Incorporated in 1965, Analog Devices, Inc. designs, manufactures, tests, and markets integrated circuits (ICs), software, and subsystems that leverage analog, mixed-signal, and digital signal processing technologies. The company provides data converter products, power management and reference products for power conversion, driver monitoring, sequencing, and energy management applications in the automotive, communications, industrial, and high-end consumer markets. In addition, the company provides digital signal processing and system products for high-speed numeric calculations. It serves clients in the industrial, automotive, consumer, instrumentation, aerospace, and communications markets.

    • EMYRAS
      • United States of America Address: 247B, Metty Vellalar Street, Kondalampatty Bye-Pass, Salem, Massachusetts, United States of America

      Manufacturer Overview

      EMYRAS is a developer, manufacturer, and supplier of customized automation equipment based in India and was incorporated in 2014. The company is involved in Industries 4.0 manufacturing, software development, and robotics, along with special purpose machines (SPMs), motion control, material handling, and weighing & batching solutions. The company’s automation systems integrate PLC-based, SCADA, and MES systems to provide a systematic view from raw materials to finished products of the manufacturing process. It has obtained ISO 9001:2015, GAMPO, cGMP, CE, and UL certifications. Moreover, the company provides a complete solution in automated manufacturing for diverse sectors like automotive, electronics, food processing, and pharmaceuticals.

      • United States of America Address: 2525 S. Orange Blossom Trail, Apopka, Florida, United States of America

      Manufacturer Overview

      STACON, established in 1974, and located in Apopka, Florida, is a manufacturer of control systems for industrial automation. They provide a comprehensive range of custom control systems, which are utilized across industries such as manufacturing, process control, robotics, and energy. STACON's advanced solutions enable precise control, monitoring, and automation of various industrial processes. Stacon control systems are meticulously crafted in-house, from the initial stages to the final product, utilizing manual workmanship.

    • E+I Engineering Corp, USA,
      • United States of America Address: 400 Supreme Industrial Drive, Anderson, South Carolina, United States of America

      Manufacturer Overview

      E+I Engineering USA Corp. was founded in 1986 by Philip O’Doherty as a switchgear and Powerbar production line manufacturer according to the client’s specifications in commercial or industrial facilities in over 30 countries. The company in Co. Donegal, Ireland, offers energy management systems to improve productivity and reduce energy costs. For maintenance and aftercare, the company has all its products protected by a 12-month guarantee and support on systems produced by all third-party suppliers. ISO 9001 and 14001 certifications and SSIP and NIC EIC accreditations show E+I Engineering USA Corp’s compliance with production standards.

    • Exponential Power
      • United States of America Address: N56 W16665 Ridgewood Dr. Menomonee Falls, Wisconsin, United States of America

      Company Overview

      Exponential Power has roots dating back to 1915 and began with the merger of Storage Battery Systems and Summit Power Systems in 2014, and is now headquartered in Menomonee Falls, Wisconsin. Exponential Power is a distributor of stored power solutions, serving offshore, telecom, energy-services, utilities, energy, data centers, motive power, material handling, distribution, and manufacturing industries. Exponential Power provides batteries, battery backs, power systems, battery cabinets, UPS, as well as other products. Exponential Power offers services such as installation, maintenance, repair, and rental equipment.

    • Affinity Energy
      • United States of America Address: 11900 Sam Roper Dr., Charlotte, North Carolina, United States of America

      Company Overview

      Affinity Energy, founded in 2002, is a designer of open control systems integration services headquartered in Charlotte, North Carolina. The company specializes in the design, programming, installation, and commissioning of SCADA, PLC, and EPMS monitoring and control systems with over 800 power automation projects. It works with various sectors like power generation, energy firms, engineering companies, and construction contractors, offering complete power management and energy optimization systems. Moreover, the company has been certified as a Critical Facilities EcoXpert by Schneider Electric and a VTSCADA System Integrator by Trihedral.

    • Operation Technology, Inc.
      • United States of America Address: 17 Goodyear, Irvine, California, United States of America

      Company Overview

      Operation Technology, Inc. is headquartered in Irvine, California, and is a software developer of electrical power systems founded in 1986. The company specializes in modeling, analysis, optimization, control, and automation software for electrical power systems. It offers the ETAP Base Package, which includes load flow, cable sizing, renewable energy modeling, panel scheduling, and a digital twin platform. The company has obtained ISO 9001:2015, ISO/IEC 17021, and UL certifications. Globally, more than 20,000 enterprises depend on ETAP to enhance efficiency and sustainability across all phases of building, industrial, and infrastructure lifecycles.

    • Sfere Electric
      • China Address: No.1 Dongding Road, Wuxi, Jiangsu, China

      Manufacturer Overview

      Sfere Electric is a manufacturer of electrical application technology products established in 1998 in Wuxi, China. The company produces a wide range of products for electrical safety, electrical monitoring, and power quality management purposes. These include digital power meters, energy storage device control systems, and voltage stabilizers for power supply efficiency. The company also offers cloud services including maintenance, control, and management platforms for large operations. Its products are used by clients in data centers, railway systems, and industrial manufacturing facilities.

    • ams-OSRAM AG
      • Austria Address: Tobelbader Straße 30, Premstaetten, Styria, Austria

      Manufacturer Overview

      Located in Austria and Germany, Ams-Osram is a sensor design and manufacturing company that specializes in compact form factors, low power, high sensitivity, and multi-sensor applications. They were established in 1981 and were formerly known as austriamicrosystems AG. In 2012 it changed its name to ams AG. They have a technology portfolio for sensing, lighting, and visualization, ranging from light emitters and optical components to micro-modules, integrated circuits, and related software. Their work develops technology for use in the consumer, industrial, medical, and automotive sectors.

    • Nisshinbo Micro Devices Inc.
      • Nisshinbo Micro Devices Inc.

      • Japan Address: NB Nihonbashi Bldg., 3-10 Nihonbashi Yokoyama-cho, Chuo-ku, Tokyo, Japan

      Manufacturer Overview

      Nisshinbo Micro Devices Inc., established in 1959, and headquartered in Tokyo, Japan, is a manufacturer of semiconductors and electronic components. The company specializes in producing integrated circuits, discrete semiconductors, optoelectronic devices, which caters to industries such as telecommunications, automotive, and consumer electronics. The company holds ISO 9001 and IATF 16949 certifications, ensuring quality in their products which are used for various applications, including wireless communication, automotive systems, and industrial automation, providing crucial electronic components for advanced technologies in various industrial and commercial sectors.

    • Toshiba Electronic Devices & Storage
      • Japan Address: 580‐1, Horikawa-Cho, Saiwai-Ku, Kawasaki, Kanagawa, Japan

      Manufacturer Overview

      Toshiba Electronic Devices & Storage Corporation is a division of Toshiba focusing on providing designs for end-product developers as well as semiconductor and drive equipment for automotive, industrial equipment, green energy, and consumer and personal electronic devices. Toshiba’s storage products include cloud-scale and enterprise-level products, and PC hard drives. Semiconductor products include Si Cower devices, MOSFETs, IGBTs, IEGTs, isolators, solid state relays, power management and intelligent power ICs, diodes, bipolar transistors, microcontrollers, automotive devices, ICs for wireless communication equipment, general purpose logic ICs, radio-frequency devices, sensors, and linear image sensors.

    • Renesas Electronics Corporation.
      • Japan Address: TOYOSU FORESIA, 3-2-24 Toyosu, Koto-ku, Tokyo, Japan

      Manufacturer Overview

      Renesas Electronics Corporation was established in 2002 and is headquartered in Tokyo, Japan. Renesas is a global research, design, and manufacturer of semiconductors used in industries spanning automotive, consumer electronics, the internet of things, power & energy, and industrial sectors. Renesas manufactures both analog and digital products. Analog products include amplifiers, audio & video devices, data converters, PLC, and switches & multiplexers. Digital products include microcontrollers, memory components, sensors, wireless connectivity products, and others. Renesas also offers design resources such as kits, development tools, partner programs, and design tools.

      • India Address: Plot No : 99, Burma Colony, Perungudi, Chennai, Tamil Nadu, India

      Manufacturer Overview

      BARON POWER LTD was established in 1995 and is a manufacturer of power quality products and energy management systems based in Chennai, India. The company offers capacitors and relays, along with active and passive harmonic filters, APFC, DPFC, and CEMA systems. It also provides power quality and harmonic analysis services to help customers identify and resolve power quality problems. The company complies with the ISO 9001:2015 standards and has strategic alliances with global companies, including Frako, Janitza, and Bender. It offers optimal solutions to various industries, such as power generation, manufacturing, and commercial and residential buildings.

    • Siemens AG
      • Germany Address: Siemens Aktiengesellschaft, Werner-von-Siemens-Straße 1, Munich, Freistaat Bayern, Germany

      Manufacturer Overview

      Siemens began in 1847 and is headquartered in Munich, Germany. Siemens focuses in automation and digitalization technology and operates globally. Siemens’s 5 operating segments are digital industries, smart infrastructure, mobility, Siemens Healthineers, and Siemens Financial Services. Siemens Financial Services provides debt and equity investment as well as financing solutions. Siemens Healthineers is a medical devices company that provides products and consulting. Mobility includes passenger and freight transportation. Smart infrastructure includes full solutions for electrification. Digital industries offer both software and hardware for industries and production efficiency.

    • M.B. Automation
      • India Address: Plot No.61, Survey No.260, Sheetal Industrial Estate, Demni Road, Dadra D&N.H , Silvassa, Dadra, India

      Manufacturer Overview

      M.B. Automation, founded in 1994, is a manufacturer, supplier, and exporter of electrical control panels based in Silvassa, India. The company has a diverse product portfolio, including power distribution and control panels, safety and security systems, automation panels, power infrastructure solutions, and different types of electrical enclosures. It also provides OEM and contract manufacturing services. Moreover, the company has obtained CPRI approval and ISO 9001:2015 certification and continues to cater to diverse sectors such as chemicals, pharmaceuticals, food processing, heavy metals, and water treatment.

    • SELMA
      • Greece Address: SELMA Building, 122 Kallikratida Str., Piraeus, Attica, Greece

      Manufacturer Overview

      SELMA, founded in 1987, is a manufacturer of a wide range of marine control systems headquartered in Piraeus, Greece. The company designs, develops, and installs marine electrical, automation, and control systems for ships worldwide. These advanced marine systems include wind engine control, power management, alarm monitoring, valve control, and more, all designed with industrial-grade technology for ships and boats. Likewise, the company has a global network of agents and service partners, helping customers improve the efficiency, safety, and environmental performance of ships.

    • Schneider Electric SE
      • France Address: 35 rue Joseph Monier, Rueil Malmaison, Hauts-de-Seine, France

      Manufacturer Overview

      Schneider Electric S.E. is headquartered in Rueil-Malmaison, France, and has been operating since 1836. Schneider Electric provides a number of products and services including electrical car charging, energy management software, surge protection devices, load banks, servers and HMIs, valve and valve actuators, feeder automation, grid automation, and SCADA software products, data center cooling and software, home automation and security, light switches, motion control and robotics, signaling units, solar and energy storage, RFID systems, as well as other hardware, services, and software.

    • STMicroelectronics

      Manufacturer Overview

      ST Micro Electronics is a global semiconductor company serving customers with innovations to have a positive impact on people's lives. Their product line is micro electronic systems, such as switches, controllers, sensors and drivers. The main selling point of ST Micro Electronics is its provision of sustainable products, and introducing their electronics to create a more sustainable world. The company, as well as providing the electronic devices, also provides software and support, ensuring that all fields are covered to provide a fully provide a supported and strong relationship with their customer base. ST Micro Electronics believe that technology plays a key role in helping to solve environmental and social challenges, which is why their semiconductor technologies start with their employees, their customers and partners.

    • Company Overview

      Arrow Electronics, Inc. is a manufacturer and supplier of electronic components and enterprise software that was established in 1935 in New York City, New York, USA. The company primarily produces electronic components including interconnect cable assemblies, semiconductors, and fiber optics. It also offers enterprise computing software such as security suites, servers, and cloud hosts. The company is ISO 9001, ISO 14001, and ISO 45001-certified, and provides custom design as well as engineering services for its clients with unique projects.

    • McNika

      Company Overview

      McNika, founded in 1972 and headquartered in Shin-Yokohama, Kohoku-ku, Yokohama, is a manufacturer and supplier of electronic components, specializing in semiconductors and integrated circuits. The company offers a wide range of product portfolios including, integrated circuits such as PLDs, and ASICs, analog ICs, electronic devices, network-related software, and hardware. These cutting-edge components cater to diverse industries and applications including consumer electronics for memory and control functions, communication systems for optimizing performance and power efficiency, automotive for safety and navigation systems, and medical devices such as MRI, pacemakers, and glucose monitors.

    • RoviSys

      Company Overview

      RoviSys is a provider of extensive process automation solutions and services founded in 1989 in Cleveland, Ohio. The company offers the ABB Bailey OPC Server, BridgeMaster, and CLXOPC, which are designed to seamlessly integrate with modern software applications and provide maximum connectivity between different automation systems. It also serves as a Master Systems Integrator (MSI), specializing in the design, engineering, implementation, and installation of BMS/BAS systems across various industries, such as data centers, pharmaceutical manufacturing, consumer goods production, and commercial facilities. The company is affiliated with CSIA, AEE, NFPA, MESA International, LEED Green Associate, and more.

    • Grid Solutions

      Distributor Overview

      Grid Solutions, established in 1892, is a global producer and distributor of GE Renewable Energy solutions headquartered in Boulogne-Billancourt, France. The company is a part of GE Vernova with over 12,000 employees offering equipment, systems, and services to power utilities and industries, ensuring efficient power delivery from generation to consumers. These include Power Electronics, High Voltage Equipment, Automation & Protection, Software Solutions, and Projects & Services. Addressing the challenges of the energy transition, Grid Solutions provides safe integration of renewable and distributed energy into the grid using HV/MV equipment, gas-insulated substations, and more.

    • Solar Biz Inc.

      Distributor Overview

      Solar Biz Inc. began in the 1970s in Ft. Atkinson, Wisconson. Solar Biz offers complete solar panel systems for residential and commercial customers ranging from under 5 watts to over 400 watts. Systems include solar panel components with racking and mounting, inverters, power centers, solar charge controllers, batteries, and accessories, AC and DC enclosures, circuit protection, hydro and wind generators and accessories, water pumps and water filtering, tanks, heaters, hot tubs, rain catchments, and appliances such as fans, gas ranges, refrigerators and freezers.

    • bisco industries

      Distributor Overview

      bisco industries was founded in Chicago, Illinois in 1973 and now is headquartered in Anaheim, California. bisco industries is a distributor of electronic components and fasteners used for production in aerospace, communication, computer, fabrication, industrial equipment, instrumentation, marine, and military industries. Some of bisco’s product offerings include fasteners such as nuts and washers, hardware such as casters and bearings, door and access hardware including handles and hinges, electronic connectors including circular connectors and terminal blocks, enclosures such as cabinets and rack components, and wires and cables including wire and cable management including sleeving and tubing.

Power Management System Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the power management system page as of March 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. Siemens AG: 311,000
  2. ABB: 105,000
  3. Toshiba Electronic Devices & Storage: 23,100

Newly Established Company

  1. Toshiba Electronic Devices & Storage: 2017 (7 years ago)
  2. Renesas Electronics Corporation.: 2002 (22 years ago)
  3. Affinity Energy: 2002 (22 years ago)

Company with a History

  1. Nisshinbo Micro Devices Inc.: 1959 (65 years ago)
  2. E+I Engineering Corp, USA,: 1986 (38 years ago)
  3. SELMA: 1987 (37 years ago)

Power Management System Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Power Management System Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 7 38.9%
Japan Japan 3 16.7%
India India 2 11.1%
China China 1 5.6%
Austria Austria 1 5.6%
Germany Germany 1 5.6%
Greece Greece 1 5.6%
France France 1 5.6%
Switzerland Switzerland 1 5.6%

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