
BUSINESS INTRODUCTION
Energy Business
Energy Business
Hydrogen Generation System
Produces 99.999% high-purity green hydrogen by electrolyzing water using renewable energy sources (hydropower, solar, and wind), and supplies it reliably to hydrogen refueling stations.

- Installed Korea’s first water electrolysis hydrogen production facility in compliance with the Hydrogen Act
- Applied water electrolysis system design technologies capable of responding to load fluctuations
- Implemented core technologies to ensure high stability of water electrolysis systems
Equipment Configuration

SYSTEM major performance
Year
Site
Power(kW)
Installed Capacity
(kg-H2/day)
Remark
2025~
Miryang Small Hydropower
1,000
314
PEM
2025~
KIST
160
50
SEOC BOP Installed
2024
Seongnam Water Treatment Plant
600
188
AWE
2023
Donghae City
100
31
AWE
installation cases

Donghae City

Seongnam Water Treatment Plant

KIST


![[56th Trade Day] USD 100 Million Export Tower Award – Techwin | CEO Bung-Ik Jung](https://en.techwin.co.kr/wp-content/uploads/2025/10/16894946972839.jpg)
