Climate change and ecological deterioration are driving factors in the Industrial Revolution 4.0 era's spread of environmental sustainability. To address these issues, green practices must be applied. The palm oil sector is one of the most major contributors to environmental degradation in Indonesia. The purpose of this study is to investigate Indonesia's strategy for developing green technology in the Industrial Revolution 4.0 era. The design of this study is qualitative, especially phenomenology. The findings demonstrate that developing green technology in Industry 4.0 can be accomplished through the application of strategies such as HAZOP, Digital Oil Field (DOF) technology, standards in POME processing through Combination of Open Lagoon Technology (COLT) and the use of e-concepts and practices. -governments at all levels, from regional to central, must adopt green finance.