Topic 1: Industrial Energy saving Technologies
Industrial waste heat and pressure recovery and utilization technology
Energy saving processes and equipment for high energy consuming industries (steel, chemical, building materials, non-ferrous, etc.)
Energy saving renovation technology for industrial boilers and kilns
Energy saving optimization of compressed air system, fan, and pump system
Energy saving and intelligent control of industrial lighting
Energy Management System (EMS) and Energy Efficiency Monitoring Platform
Energy efficiency improvement technology for key energy consuming equipment
Industrial energy audit and energy-saving diagnostic methods
Topic 2: Electrical Engineering and Automation
Power transmission and distribution
Electromagnetic Compatibility
High voltage instruments
Electrical measurement
Circuits and Systems
Power system protection 
Power Quality and Electromagnetic Compatibility 
Power system and its automation
Electric Vehicle Technology
Electric motors and appliances
Distribution automation system
Electric transmission
High voltage and insulation technology
New type of sensor
Mechanical Automation
Measurement and Control Technology and Instruments
Automation instruments and devices, etc