GS Caltex | Energy Plus DevOps Team
Agile teamwork for innovative mobility
The Energy Plus DevOps team at the energy and chemical company GS Caltex operates the Energy Plus app, a digital service for convenient payment at filling stations. GS Caltex combines customer-oriented thinking and agile methods to create solutions that drive mobility innovation and deliver real value. The company’s philosophy is reflected in the “more, more, more” principle – more courage, more perseverance, more simplicity – which integrates practical solutions with clear design.
About GS Caltex | Energy Plus DevOps Team
If you cannot sell something different, sell the same thing differently.
Jaeho Chung (Product Owner)
Facts and figures
3k
Employees as of 20253
Distinctions since 20111967
Year of foundationAwarded in
Awarded projects 2025
Energy Plus
The Korean app Energy Plus simplifies the refuelling process. With the help of the core function Quick Fuel, drivers can conveniently refuel and pay by scanning a barcode – without cash or card.
Energy Plus
With a clear visual hierarchy, high-contrast colours and WCAG-compliant components, the Energy Plus front-end interface makes the fuel payment app accessible and intuitive to use.