(The following topics include but are not limited to)
Topic 1: Energy
Energy saving technology
Energy storage technology
renewable energy
Thermal and Power Engineering
Energy Engineering
Renewable energy technologies and systems
Wind power generation
Solar related technologies
Nuclear power technology
Thermal Engineering and Thermodynamics
Energy Equipment and Energy Management
Thermal and Wind Energy Engineering
Hydrogen energy resources
Energy Security and Energy Systems
Energy Conversion and Energy Efficiency
Energy Chemical Engineering
Hydroelectric power generation
Geothermal and Tidal
Hybrid energy system
Topic 2: Electrical Engineering
Electrical Automation and Power Engineering
Smart Grid/Power IC
Power Machinery and Engineering
Electric energy processing
Power system and automation
High voltage and insulation technology
Motor and Electrical
Electrical Engineering Theory and New Technologies
Smart grid technology
Electrical Engineering Technology
Computational Intelligence in Electrical Engineering
Distributed power generation
Fuel cells and renewable energy systems
Microwave and millimeter wave circuits and antennas
Power electronic equipment
Electric machinery and electrical equipment
Electrical materials and processes
Electric traction system and control
Electromagnetic and Applied Superconducting Technology
electromagnetic compatibility 
Electromagnetic Transient Project
Power electronics and electric drive
Power optimization
Topic 3: Power Grid
Power System Planning and Design
Smart Grid Architecture and Technology
The Application of Big Data and Artificial Intelligence in the Power Grid
The Application of Internet of Things (IoT) Technology in the Power Grid System
Network Security and Privacy Protection of Smart Grid
Distribution automation technology and equipment optimization
Intelligent Substation and Sensor Technology
Integration of renewable energy and power grid
Distributed Energy Management System (DERMS)
Optimization and scheduling of microgrids and virtual power plants (VPP)
Stability analysis and control strategy of power grid
Dynamic modeling and simulation of power system
Voltage, frequency control and fault recovery technology
Potential applications of quantum computing in the power grid