(The following topics include but are not limited to)
Topic 1: Clean Energy
Renewable Energy Technologies and Systems
Energy Security and Clean Utilization
Energy efficiency optimization
Solar energy utilization system
Photovoltaic and wind power systems
Hydrogen energy system
Hybrid energy system
Use of biomass 
Garbage power generation system
Sustainable operation of clean energy
Topic 2: Smart Grid
Smart Grid Information Engineering
Smart grid technology
Multi domain application of smart grid
Power transmission and distribution
Power quality, protection, and electromagnetic compatibility
Power Engineering Generation Technology
Stability control of large power grid
Power System Communication and Control
Intelligent dispatch of power grid
The impact of smart grid on energy
Application of Digital Twin Technology in Smart Grid
The Application of Blockchain in the Power System
Artificial intelligence driven power grid fault diagnosis
The Application of 5G Communication in Smart Grid
Application of edge computing in power system
Power Internet of Things (IoT) technology
Smart meters and advanced measurement systems
Demand response and load management
Microgrid Operation and Control
Power system network security
Port and ship system status monitoring
Port shore power system and intelligent management
Integrated Ship Power System and Shore Power Interaction
Topic Three: Computer Technology
Advanced Algorithm Design for Big Data
Quantum computing algorithms and applications
Performance Analysis and Optimization of Computer Systems
Edge and Cloud Computing Fusion Technology
Distributed Computing and Parallel Processing
High performance computing technology
Intelligent Computing and Optimization Methods
Machine Learning and Data Analysis
Network Security and Privacy Protection
Blockchain secure computing technology