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Why Wireless Smart Grid?

Wireless Smart Grid provides the best wireless meter solutions for energy managemers to save money and power consumption


Long Distance and measure power anywhere


Install hundreds meters in one day.

Data Visualization

To visualize energy usage of devices in real-time

Introduction Video


Rechargaeble Wireless Current Meter

  • 100 % Certificated. CE FCC Certificated

  • Easy-to-Install

  • 5% Error Rate

  • Auto Recharageable

  • 10 mA ~ 1000 A (based on different Meter Types)

Service Process Diagram

Micro Smart Grid provides the best wireless meter solutions for energy managemers to save money and power consumption. Power Usage will be monitored and recorded in real-time. In our service, data can be transmitted throuth Wi-Fi, NB-IOT and Sub-G based on environment condition.

Service Solutions

Electricity Management

  • Reduce unnecessary energy consumption
  • Integrate security system
  • Energy consumption anomaly alarm
  • Demand Response Management

  • Instant demand calculation
  • Demand exceeds the warning
  • Demand Response Optimization
  • Equipment Aging Diagnosis

  • Analyze the degree of equipment aging
  • Calculate the excess energy consumption due to aging
  • Equipment Utilization Rate Analysis

  • Analysis of individual equipment utilization rate
  • Equipment standby energy consumption analysis
  • Platform Image

    About Us

    3Egreen offers a lightweight and easy-to-install electricity management system to customers who have needs to save their power consumptions.
    Our mission is to develop high quality products with competitive performance ratio and rapid time-to-market advantages for our customers.
    "Customer-oriented" has always been the spirit of 3Egreen's people and at 3Egreen customer always comes first.

    Company Profile

    Founded in Jan. 2014, 3Egreen Technology Inc. (3Egreen) is an IOT RF solution provider specializing in

    • RF Bluetooth Low Energy(BLE) Design
    • Multi-point and Bi-Directional BLE Gateway Solution
    • Customized Wireless Connected Devices
    3Egreen provides an open environment for personal growth. We believe the employees are the most important assets and we are actively finding new partner to join us!

    Job application

    Send your resume and cover letter with interested positions to or call 3egreen Human Resources Department directly +886-2-273-62529

    Environmental Protection Policy

    At 3Egreen, we established environmental protection policy and procedures to ensure that our products meet the International Environment Protection Regulations / EU's RoHs or customers' other requirements. Specifically,

    • Our products are designed to meet the international environmental regulations.
    • We do not use prohibited hazardous materials in our process and products.
    • We strive to efficiently use the resources so as to minimize the impact to the environment.
    • We train our employees and our suppliers to become aware of the need and the responsibility to protect our environment.
    • 2018 : 2018 年創業之星大賽優勝獎
    • 2017 : Managine Digital Time
    • 2016 : TVBS News
    • 2016 : 2016 TAITRONICS - Innovation Award.
    • 2016 : 2016 itmonth Innovative Products - Merit Award.
    • 2016 : Ministry of Economic Affairs for Small and Medium Enterprise Administration - Merit Venture Award.
    • 2016 : China Review(CRNTT) interviews - The Huge Market of China , The Huge Change of World.
    • 2016 : "上海海峽兩岸青年創業大賽" - Merit Award.
    • 2016 : "京台青年創新創業大賽" 1st - Merit Award.
    • 2016 : Invited as VIP speaker. 【智慧商城行動應用產業論壇】
    • 2016 : Invited by Digitimes as VIP speaker.【DTF 2016 智慧家電與家庭自動化技術論壇】
    • 2015 : Authorized WPG Holdings to promote 3Egreen product.
    • 2015 : BUSINESS WEEKLY - 3Egreen develop toward globalization with Acer BYOC Blue Sky Program.
    • 2014 : "台灣雲谷雲豹育成" 2nd - Merit Award.
    • 2014 : Business Next (BN) interviews.

    Contact Us

    • Taiwan

      Address : 16F. -3, No.700, Zhongzheng Rd.,Zhonghe Dist.,New Taipei City 235, Taiwan (R.O.C)

      Service :,

      Phone : 886-2-8227-8592

      Sales Service Phone : 886-920-850221,886-921-893005

      Technical Service Phone : 886-922-200436

    • Thailand

      Contact: Ms.Narumon Iamsureewan

      Address : Crossinter Co.,Ltd. 59/360 Soi Ramkhamhaeng 140, Sapansung District, Bangkok 10240, Thailand

      Service :

      Tel: (66) 2-068-0699

      Mobile: (66) 96-750-9982, (66) 96-786-9802