(The following topics include but are not limited to)
Theme 1: Energy Materials
Energy saving technology
Coal Mine Engineering and Technology
Energy storage technology
renewable energy
Thermal and Power Engineering
Energy Engineering and Environmental Engineering
Renewable energy technologies and systems
Energy security and clean utilization
Mineral Resources and Mining Engineering
wind power generation
Solar related technologies and applications
Alternative fuels
Clean energy development
Thermal Engineering and Thermodynamics
Energy Equipment and Energy Management
Thermal Energy Engineering and Wind Energy Engineering
Energy Security and Energy Systems
Energy conversion and energy efficiency
Energy analysis and energy transfer
New energy vehicles
Oil and Gas Resource Engineering
Hybrid energy system
New Technologies for Oil and Gas Development
Nanomaterials
New energy materials
Electronic and magnetic materials
Composite, mixed, and multifunctional materials
Photovoltaic materials
Silicon materials
Material synthesis and processing technology
Material Failure and Protection
The Application of Nanotechnology in Rare Earth
Metallurgical engineering
Electrical materials
Topic 2: Power and Electrical Engineering
Measurement Technology and Instruments
Mechatronics and Robotics
MEMS - Microsensors and Structures
Micromachinery
Power Electronics and Power Drive
Power Quality and Electromagnetic Compatibility 
Power system and its automation
Power system modeling, simulation, and analysis
Power system planning and scheduling
Power system protection, operation, and control
Reliability and Safety of Power Systems
Power system stability
Power system and energy
Deregulation of the power system
Sensors and micro machines
Power transmission and distribution system and equipment
Electric Drivers and Applications
Electric Vehicle Technology
Electromagnetic and Applied Superconductivity
intelligent control system
Intelligent systems and methods
Inverter and converter technology
Electrical materials
Electrical Engineering Technology
Computational Intelligence in Electrical Engineering
Microwave and millimeter wave circuits and antennas
Analog and digital circuits
Battery management system
Remote control and global positioning system technology
The application of laser technology and electro-optic technology
Advanced Power Semiconductor
Analog and digital signal processing
communication system
Diagnostic and sensing systems