(Topics include but are not limited to)
Energy saving technology
Energy storage technology
renewable energy
Thermal and Power Engineering
Energy Engineering
Renewable energy technologies and systems
Solar related technologies
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
Hybrid energy system
Engineering Thermophysics
thermal engineering 
Power Machinery and Engineering
Fluid Machinery and Engineering
HVAC, Air Conditioning, and Refrigeration
Power system and automation
High voltage and insulation technology
Motor and Electrical
Electrical Engineering Theory and New Technologies
Power Electronics and Power Drive
Smart grid technology
Power system management
Manufacturing automation
Precision automation
Information automation
Biomedical Automation 
Chemical automation and instrumentation
Nanomaterials and Technologies
magnetic material 
New building materials
Superconducting materials
New semiconductor materials
New generation amorphous materials
Nano powder materials
Graphene
Superconducting materials and raw materials
Biomaterials and products
Intelligent materials