Suppliers for smart grids & smart energy

137 companies in our directory serve smart grids & smart energy. Most are based in Germany (47), China (34) and Austria (7). 137 exhibit at electronica 2026.

Suppliers
137
By type
Contract manufacturer (EMS) 18 · Distributor 4 · Design & engineering services 4
At electronica 2026
137
  1. Broadcom Inc.

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C2.645

    Semiconductors for industrial, automotive and networking connectivity markets

    • Smart grids & smart energy
    • Gas, chemical & biosensors
    • LED displays & signage
    • Position, distance & proximity sensors
    • Current & magnetic sensors
  2. Diotec Semiconductor AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    C3.359

    Diotec Semiconductor – Your Specialist for Semiconductor Solutions

    • Smart grids & smart energy
    • Power management ICs
    • Power semiconductors
    • Diodes & small-signal transistors
    • Automotive
  3. inpotron Schaltnetzteile GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.425

    Development and Production of Customized Power Supply Solutions

    • Smart grids & smart energy
    • AC/DC power supplies
    • DC/DC converters
    • UPS systems
    • Industrial automation
  4. Micro Crystal

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    C3.360

    Sets the Pace in Ultra-Low Power and Miniature Frequency Control Products.

    • Smart grids & smart energy
    • ASIC / FPGA / custom ICs
    • Temperature sensors
    • RF & microwave components
    • Ceramic substrates & hybrid circuits
  5. VIDEOTON Group

    Contract manufacturer (EMS) · Hungary

    electronica 2026
    10 Nov
    A2.343/1

    EMS, PCBA, HLA, box build, mechanics, RMA in HU, D, BG, USA. NPI & relocations

    • Smart grids & smart energy
    • Box build & system integration
    • Machined & turned parts
    • SMT assembly
    • THT assembly
  6. MEMPHIS Electronic GmbH

    Distributor · Germany

    electronica 2026
    10 Nov
    C5.361

    Your trusted partner for memory solutions – over 35 years.

    • Smart grids & smart energy
    • Memory ICs
    • Industrial storage & memory modules
    • Component distribution
    • Automotive
  7. Nexperia

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov
    C3.319

    A leading expert in the high-volume production of essential semiconductors

    • Smart grids & smart energy
    • Power management ICs
    • Power semiconductors
    • Diodes & small-signal transistors
    • Inductors & chokes
  8. Pacific Power Source Europe GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.349

    Leading manufacturer of AC/DC test systems for demanding applications worldwide

    • Smart grids & smart energy
    • AC/DC power supplies
    • Inverters & frequency converters
    • UPS systems
    • EV charging & on-board power
  9. Aptiv

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.317

    Power and Data Connectivity

    • Smart grids & smart energy
    • Power connectors & terminals
    • Cable assemblies
    • Automotive connectors
    • Connectors
  10. Ersa GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A2.115

    Equipment for SMT/BGA inspection, electronics production & process optimization

    • Smart grids & smart energy
    • Inspection & vision systems
    • Electronics assembly
    • Printed & flexible electronics
    • Consulting & technology transfer
  11. Excelitas Technologies

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B4.302

    Excelitas ist ein führender Anbieter von fortschrittlichen Technologien

    • Smart grids & smart energy
    • Diodes & small-signal transistors
    • Optoelectronic components
    • Temperature sensors
    • Gas, chemical & biosensors
  12. onsemi

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    C4.101

    Join onsemi and Discover Advanced Intelligent Power and Sensing Technologies

    • Smart grids & smart energy
    • Power management ICs
    • Power semiconductors
    • Diodes & small-signal transistors
    • ASIC / FPGA / custom ICs
  13. Phoenix Contact GmbH & Co. KG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B3.103

    Sustainable together with passion for technology and innovation.

    • Smart grids & smart energy
    • Cable assemblies
    • PCB connectors
    • Industrial & circular connectors
    • Automotive connectors
  14. RFbeam Microwave GmbH

    Design & engineering services · Switzerland

    electronica 2026
    10 Nov
    B4.220

    Radar Sensors, Custom OEM Solutions, RF and Signal Processing

    • Smart grids & smart energy
    • PCB layout
    • Position, distance & proximity sensors
    • Electrical test instruments
    • Hardware / electronics design
  15. Sciosense B.V.

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov
    B4.123

    Flow and environmental sensors for building, consumer, industrial, automotive.

    • Smart grids & smart energy
    • Pressure, force & mechanical sensors
    • Gas, chemical & biosensors
    • Temperature sensors
    • Automotive
  16. Sofia Med S.A.

    Type not confirmed · Bulgaria

    electronica 2026
    10 Nov
    B2.175

    Sofia Med is a producer of rolled and extruded copper and copper alloy products.

    • Smart grids & smart energy
    • Automotive connectors
    • Power connectors & terminals
    • Switches, relays & keypads
    • Semi-finished materials
  17. Allegro MicroSystems

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C6.128 +1

    Sensing & power semiconductor solutions for AI, robotics, and next-gen xEVs.

    • Smart grids & smart energy
    • Power management ICs
    • Position, distance & proximity sensors
    • Current & magnetic sensors
    • Electrical test instruments
  18. Altran Magnetics, LLC

    Type not confirmed · United States

    electronica 2026
    10 Nov
    A3.261

    HVDC contactors & EMI filters for EV, energy storage & industrial power.

    • Smart grids & smart energy
    • Drives & servo technology
    • Switches, relays & keypads
    • Thermal management
    • EMI / ESD shielding
  19. DELTEC GROUP GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A1.407

    from concept to customer

    • Smart grids & smart energy
    • Automotive
    • E-mobility
    • Industrial automation
    • Power electronics & energy
  20. Ermec S.L.

    Type not confirmed · Spain

    electronica 2026
    10 Nov
    B3.431

    Electronic, electrical and electromechanical components distributor.

    • Smart grids & smart energy
    • Automotive
    • E-mobility
    • Industrial automation
    • Power electronics & energy
  21. HARWIN

    Type not confirmed · United Kingdom

    electronica 2026
    10 Nov
    A3.335

    Harwin manufacture interconnect solutions for the most demanding applications

    • Smart grids & smart energy
    • PCB connectors
    • Power connectors & terminals
    • Cable assemblies
    • Connectors
  22. Ineltek GmbH

    Design & engineering services · Germany

    electronica 2026
    10 Nov
    C4.119

    Distribution with a difference! Design-In Expertise & Service.

    • Smart grids & smart energy
    • Logic ICs
    • ASIC / FPGA design
    • Component distribution
    • Consulting & technology transfer
  23. Omega Composants Sarl

    Type not confirmed · France

    electronica 2026
    10 Nov
    B3.431

    Distributor of electronic, electrical and electromechanical components.

    • Smart grids & smart energy
    • Automotive
    • E-mobility
    • Industrial automation
    • Power electronics & energy
  24. Omega Fusibili S.p.A.

    Type not confirmed · Italy

    electronica 2026
    10 Nov
    B3.431

    Electronic, electrical and electromechanical components distributor.

    • Smart grids & smart energy
    • Automotive
    • E-mobility
    • Industrial automation
    • Power electronics & energy
  25. ZETTLER GROUP

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A3.419

    ZETTLER Group's diversified product lines of RELAYS, MAGNETICS and DISPLAYS

    • Smart grids & smart energy
    • Switches, relays & keypads
    • Transformers & coilware
    • LCD / TFT displays
    • Coil winding
  26. CINERGIA Power Solutions S.L.

    Type not confirmed · Spain

    electronica 2026
    10 Nov
    A5.340

    Regenerative Power Converters for functional testing, quality, R&D, and more.

    • Smart grids & smart energy
    • Inverters & frequency converters
    • EV charging & on-board power
    • Special power supplies
    • AC/DC power supplies
  27. DMB Technics AG

    Type not confirmed · Switzerland

    electronica 2026
    10 Nov
    B6.502

    Your expert for the development and delivery of standard and customer-specific displays in display technologies (Mono, TFT, LED displays, CTP, CL) and systems in the industrial sector.

    • Smart grids & smart energy
    • LCD / TFT displays
    • OLED displays
    • E-paper displays
    • Display accessories & integration
  28. Katronik Electronic Manufacturing GmbH

    Contract manufacturer (EMS) · Austria

    electronica 2026
    10 Nov
    A2.523

    Katronik Group - experts in electronics with you for the future Ihr EMS-Partner

    • Smart grids & smart energy
    • Cable assemblies
    • Transformers & coilware
    • SMT assembly
    • Hardware / electronics design
  29. SGA - Svenska Grindmatriser AB

    Type not confirmed · Sweden

    electronica 2026
    10 Nov
    C3.176

    Designs and manufactures mixed-signal, full-custom ASICs.

    • Smart grids & smart energy
    • ASIC / FPGA / custom ICs
    • Automotive
    • Industrial automation
    • Power electronics & energy
  30. Teledyne LeCroy

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A4.616

    Test Solutions that Accelerate Design - Test Equipment for Every Need

    • Smart grids & smart energy
    • Wireless modules
    • Electrical test instruments
    • Test systems & ATE
    • E-mobility
  31. CCI Eurolam GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A1.563

    Striving for Excellence - With a strong team and the best quality!

    • Smart grids & smart energy
    • Printed circuit boards
    • E-mobility
    • Industrial automation
    • Power electronics & energy
  32. elbe electronic GmbH

    Contract manufacturer (EMS) · Germany

    electronica 2026
    10 Nov
    A1.525/6

    Elevating Tech Champions: Delivering EEMS services to help you lead your market.

    • Smart grids & smart energy
    • Box build & system integration
    • Hardware / electronics design
    • Low-volume / small-batch production
    • Medical electronics
  33. HLC Metal Parts Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    A2.477/11

    HLC is a custom manufacturer of precision metal , plastic parts & assemblies.

    • Smart grids & smart energy
    • Connectors
    • Switches, relays & keypads
    • Machined & turned parts
    • Stamped & formed metal parts
  34. Shenzhen Linko Electric Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B3.121

    One-Stop Service for Power, Signal, Data, Hybrid Connection Solutions since 2004

    • Smart grids & smart energy
    • Cable assemblies
    • PCB connectors
    • Industrial & circular connectors
    • Power connectors & terminals
  35. Caelus Technologies Limited

    Type not confirmed · Hong Kong SAR China

    electronica 2026
    10 Nov
    C2.424

    Caelus Technologies specializing in high-performance data-converting solutions.

    • Smart grids & smart energy
    • Manufacturing & factory software
    • Test systems & ATE
    • Inspection & vision systems
    • Semiconductor & wafer process equipment
  36. FSP Power Solution GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    A5.236

    FSP – Leading safe, stable, and efficient power solutions worldwide

    • Smart grids & smart energy
    • AC/DC power supplies
    • Batteries & battery packs
    • UPS systems
    • Special power supplies
  37. Lumissil Microsystems

    Type not confirmed · United States

    electronica 2026
    10 Nov
    C3.460

    Lumissil specializes in analog/mixed-signal for automotive and consumer markets.

    • Smart grids & smart energy
    • Power management ICs
    • Optoelectronic components
    • Batteries & battery packs
    • Automotive
  38. Miba Resistors Austria GmbH

    Type not confirmed · Austria

    electronica 2026
    10 Nov
    A6.415

    Miba Resistors is an international leading manufacturer of resistors.

    • Smart grids & smart energy
    • Resistors
    • E-mobility
    • Power electronics & energy
    • Renewable energy & photovoltaics
  39. Ningbo KLS Electronic Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov
    B3.347

    KLS - one of the leading & professional electronic component sources in China.

    • Smart grids & smart energy
    • Automotive connectors
    • PCB connectors
    • Switches, relays & keypads
    • Capacitors
  40. Wieland-Werke AG

    Type not confirmed · Germany

    electronica 2026
    10 Nov
    B2.239

    Leading supplier of semi-finished products made of copper and copper alloys

    • Smart grids & smart energy
    • Power semiconductors
    • Resistors
    • Power supplies & energy
    • Automotive

Listings come from trade-fair directories and company websites; each profile shows the source of every fact.