◕ Energy Science and Engineering

◔ Wind power control

◔ Storage technology 

◔ Renewable energy technologies and systems

◔ Hydrogen and fuel cell 

◔ Green energy systems 

◔ Green building materials

◔ Energy-saving technology 

◔ Energy-efficient lighting products and technologies 

◔ Energy security 

◔ Energy equipment

◕ Power, Automation and Electrical Engineering

◔ Smart grid technology

◔ Precision automation

◔ Power system management

◔ Power system and automation

◔ Power machinery

◔ Power electronics and electric drive

◔ Motor and electrical

◔ Information automation

◔ HVAC, air conditioning and refrigeration

◔ High voltage and insulation technology

◔ Fluid machinery

◔ Engineering thermophysics

◕ Electronics Engineering

◔ Smart grid / power IC

◔ Signal processing
◔ Signal integrity design for high-speed digital systems
◔ Remote control and GPS techniques
◔ Power electronics
◔ Modulation, coding, and channel analysis
◔ Electric energy processing
◔ Computer relaying
◔ Circuits and electronics
◔ Battery management system
◔ Antenna and propagation
◔ Analysis of power quality and system stability
◔ Analog circuits and digital circuits