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Case Studies

IGREEN has extensive hands-on experience in machine connectivity, MES, energy monitoring, RFID and smart manufacturing.

12 cases

Taiwan 2026

Parallel MES Rollout Across Three Lines for an Electrical Equipment Maker

Listed electrical equipment manufacturer

Built around a micro-service reporting API, MES was rolled out in parallel to the ACB, BH/BHU and NVB lines, combining manual reporting with EAP data collection on automated lines.

MESMicro-service APIiPadMitsubishi PLC

Taiwan 2019

RFID / NFC Smart Asset Management

Multi-site RFID Smart Armory Management

Military / police special-duty unit

900 MHz RFID inlays on non-metal parts of each weapon, combined with access badges for automatic check-out and return, managed centrally across nine sites over VPN.

UHF RFIDAccess ControlVPNElectronic Forms

Taiwan 2026

Energy Monitoring & ESG Carbon Management

Energy Meter Monitoring Platform for a Metal Products Plant

Metal products manufacturer

Energy meters installed and commissioned on five switchboards, with a monitoring platform for live data, history queries and cumulative consumption analysis.

Energy MeterModbusSwitchboardDashboard

Taiwan 2025

Environmental & Universal Sensor Monitoring

Multi-floor Temperature & Humidity Monitoring in Hsinchu

Technology products company

Temperature/humidity and PT100 points across finished-goods storage, production areas and refrigerators, with an edge gateway on every floor and the legacy RS485 system brought into the new platform.

Temperature / HumidityPT100RS485Edge Gateway

Taiwan

Energy Monitoring & ESG Carbon Management

Thermal-Imaging Electrical Safety Monitoring for Switchboards

Listed optoelectronics manufacturer

Thermal cameras continuously monitor switchboard temperatures to catch rising heat at contacts, transformers and motors before fires start.

Thermal ImagingSwitchboardEdge GatewayAlert

Taiwan

Industrial IoT & Machine Connectivity

Equipment Alarm Integration and Andon System for a Packaging Plant

Listed semiconductor packaging & test company

Light sensors or dry contacts read stack-light states so machine alarms are networked quickly, creating an Andon workflow linked to maintenance history.

AndonStack LightLight SensorMaintenance Log

Solar Site Cloud Monitoring with Cloud-to-Cloud Integration

Taiwan

Solar Cloud Monitoring

Solar Site Cloud Monitoring with Cloud-to-Cloud Integration

Listed solar company, multiple sites

IG8000 gateways collect inverter, irradiance, temperature and meter data, upload it over 4G to the solar platform, and integrate cloud-to-cloud with existing inverter clouds.

InverterPyranometerCloud-to-CloudRS485

Taiwan

Environmental & Universal Sensor Monitoring

Real-time Pressure and Flow Monitoring for Underground Gas Pipelines

Industrial gas pipeline partner

Underground gas pipeline monitoring tracks inlet and outlet flow and pressure in real time, comparing both ends to detect leaks or pressure loss.

PressureFlowLeak DetectionModbus

Taiwan

Automated Line EAP & Auto Reporting

Instrument Integration and MES Auto Reporting for a Chemical Gas Producer

Chemical gas manufacturer

Heterogeneous communications from PLCs, scales, databases and specialized instruments standardized as Web APIs, so MES production reporting is fast, accurate and real-time.

Web APIPLCScaleDatabase

Plant Power Monitoring and Demand Management

Taiwan

Energy Monitoring & ESG Carbon Management

Plant Power Monitoring and Demand Management

Manufacturing plant

Digital power meters integrated to monitor voltage, current, power factor and demand in real time, with historical trends and anomaly alerts.

Power MeterDemandModbusCloud

Taiwan

Industrial IoT & Machine Connectivity

CNC Connectivity and Tool-Life Management

CNC precision machining shop

CNC Mitsubishi controllers connected to capture machining data and cutter counts, building tool-life management plus vibration diagnostics with three-axis accelerometers.

CNCMitsubishi ControllerTool LifeVibration

Taiwan

UniVersa MES

Printer Assembly MES Integrated with Oracle EBS

Printer assembly manufacturer

Oracle EBS, shop-floor barcodes and test instruments integrated for production traceability and actual labor-hour capture, streamlining assembly lines.

Oracle EBSWMSBarcodeODV

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