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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. Wenzhou NCR Industrial Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A3.465/2

    NCR Industrial, national hi-tech enterprise & professional mfr.

    • Smart grids & smart energy
    • Optoelectronic components
    • Switches, relays & keypads
    • Power electronics & energy
  2. Zhejiang Jiakang Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    B4.148/2

    40 years, piezoceramics material and products R&D, mass production capability

    • Smart grids & smart energy
    • RF & microwave components
    • Sensors
    • Telecom, 5G/6G & wireless
  3. Aratas Europe B.V.

    Type not confirmed · Netherlands

    electronica 2026
    10 Nov    B3.410

    High-reliability relays, switches, connectors and sensors

    • Smart grids & smart energy
    • Automotive
    • Power electronics & energy
  4. Beijing Dahua Radio Instrument Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A4.274

    Leading manufacturer of electronic measuring & precision test instruments

    • Smart grids & smart energy
    • Electrical test instruments
    • Renewable energy & photovoltaics
  5. Guangxi RAMWAY New Energy Corp., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A5.371

    3.6V Li-SOCl2 battery,3.0V Li-MnO2 battery,ER/CR SERIES battery,Latching relays

    • Smart grids & smart energy
    • Batteries & battery packs
    • Power electronics & energy
  6. Howell Energy Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A5.442

    Howell Energy is your reliable battery supplier and energy solution provider.

    • Smart grids & smart energy
    • Batteries & battery packs
    • Power electronics & energy
  7. HSINDA Precision Co., Ltd.

    Type not confirmed · Taiwan

    electronica 2026
    10 Nov    A3.162

    HSINDA Relays- Powering Smart Living.

    • Smart grids & smart energy
    • Switches, relays & keypads
    • Power electronics & energy
  8. JND Electronics Co., Ltd.

    Type not confirmed · South Korea

    electronica 2026
    10 Nov    B3.337

    Precision and safety-driven measurement solutions built on proven engineering.

    • Smart grids & smart energy
    • Current & magnetic sensors
    • Internet of Things
  9. Ningbo Huayu Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    B4.149/6

    Rocket-brand Huayu (1967): sensors, pots, transformers, thermometers, VI tracers

    • Smart grids & smart energy
    • Current & magnetic sensors
    • Power electronics & energy
  10. Shanghai Green Tech Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A6.663/1

    Shanghai Green Tech: Advanced capacitor & energy storage innovator since 1998.

    • Smart grids & smart energy
    • Capacitors
    • Aerospace & defence
  11. Sichuan SINCERITY Technology Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A6.473/3

    Dedicated to the research, development, manufacturing, and sales of capacitors

    • Smart grids & smart energy
    • Capacitors
    • AI & machine learning
  12. Sunj Energy (Luoyang) Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A5.268

    SUNJ Energy (Luoyang) Co., Ltd. engaged in lithium primary batteries production.

    • Smart grids & smart energy
    • Batteries & battery packs
    • Internet of Things
  13. Zhejiang Fanhar Electronics Co., Ltd.

    Type not confirmed · China

    electronica 2026
    10 Nov    A3.474

    Focus on relay R&D manufacturing,deliver stable components for global industries

    • Smart grids & smart energy
    • Switches, relays & keypads
    • Smart home & building
  14. electronica 2026
    10 Nov    B6.275

    COMPETEN supplies inductors & current transformers for automotive, power supply.

    • Smart grids & smart energy
    • Inductors & chokes
    • Aerospace & defence
  15. ROHM Semiconductor GmbH

    Type not confirmed · Germany

    electronica 2026
    10 Nov    C3.520

    ROHM presents power and analog technologies for more efficient systems

    • Smart grids & smart energy
    • E-mobility
  16. electronica 2026
    10 Nov    A5.571/5

    PNAS ENERGY, manufactures lithium-ion batteries and custom power solutions.

    • Smart grids & smart energy
    • Batteries & battery packs
  17. INDIC EMS Electronics

    Type not confirmed · India

    electronica 2026
    10 Nov    A1.678
    • Smart grids & smart energy
    • Industrial motherboards
    • IoT devices & gateways
    • Inverters & frequency converters
    • DC/DC converters

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