Petroleum refineries or massive energy-consumption users’ efficiency shall meet the following rules of Best available techniques:1. Utility systems and equipment (as table 1).2. Processing techniques:(1) Petroleum refineries or energy users’ processing techniques (as table 3).(2) Semi-conductor or panel industrial processing techniques (as table 4).(3) Steel industrial processing techniques (as table 5).(4) Gas industrial processing techniques (as table 6).(5) Data processing, hosting and related activities industrial processing techniques (as table 7).The preceding section is not applicable in circumstances of being restricted by laws and regulations, patent right protection, international trade barriers, or other factors not attributable to the applicants, given supporting evidence submitted by the applicants.Table 1 The Best Available Techniques Which Shall Be Applied in Utility Systems and Equipment.PDFTable 3 The Best Available Techniques Which Shall Be Applied in Processing Techniques for Petroleum Refineries and Massive Energy Consumption Users.PDFTable 4 Best Available Techniques for Semiconductor or Panel Industry Process Technology Items.PDFTable 5 The Best Available Techniques Which Shall Be Applied in Processing Techniques for Steel Industry.PDFTable 6 The Best Available Techniques Which Shall Be Applied in Processing Techniques for Gas Industry.PDFTable 7 The Best Available Techniques Which Shall Be Applied in Processing Techniques for Industry of Data Processing, Hosting and Related Activities.PDF