On July 7, 2021, CYG SUNRI Co., Ltd. successfully passed the ISO 50001:2018 Energy Management System Certification, which indicates that CYG SUNRI has more actively fulfilled our social responsibility of energy conservation and emission reduction, and contributed to the strategic goal of "achieving peak carbon emission and carbon neutrality".

Energy management system is to establish a complete and effective system in the organization through implementing a complete set of standards and norms, so as to continuously optimize the activities, processes and elements of the organization, and to continuously improve the effectiveness of continuous improvement of energy management system through routine energy-saving monitoring, energy audit, energy efficiency benchmarking, internal audit, energy consumption measurement and testing of an organization, energy balance statistics of an organization, management review, self-evaluation, energy-saving technological transformation, energy-saving assessment and other measures, so as to realize energy management policies and commitments, and achieve expected energy consumption or use targets.