The visit focused on plant tour covering the research and development (R&D) laboratories, highly automated production lines, energy management solutions for security and the modern data center. Further information were provided regarding the use of Delta's in-house solution in power management and solar energy system to ensure energy-saving and lower carbon footprint throughout the factory. Delta is working relentlessly toward Industry 4.0 in terms of automation, energy usage, product design and solution enhancement. These efforts will also contribute directly to the vision of Thailand 4.0.