Key Players
- Bentec Electricals & Electronics Pvt. Ltd
- DataFlow Technologies
- DataWatt
- EcoMeter
- Hexagram
- Hitachi
- Is Technologies Co. Ltd
- Itron Inc
- Korea Electric Power Corporation (KEPCO)
- LS Electric
- Mitsubishi
- Nuri Telecom
- Omni System
- Osaki Electric Co. Ltd
- SK Telecom Co. Ltd
- Siemens
- Woori Electric Power
- Xylem Inc.
