(including but not limited to the following submission topics)
1. Low carbon technology:
clean energy
Nuclear power and natural gas/renewable energy
Wind energy
solar energy
Biomass energy/water pollution control project
carbon emission
Haze pollution/new energy vehicles
Hybrid electric vehicle/pure electric vehicle
Hydrogen fuel cell vehicles/ethanol fuel vehicles
Biodiesel vehicle
Natural gas vehicles/afforestation
Water-saving agriculture
Organic agriculture
Sustainable development of ecological resources
Industrial Structure and Technology and Energy Conservation
Green Services
Low carbon logistics
Intelligent Information Technology
green consumption 
Industrial Management and Energy Conservation
Green collaborative innovation
Green development model
Low carbon energy
Low carbon power
Low carbon building
Low carbon agriculture
Low carbon industry
Etc;
2. Clean energy:
Renewable energy technologies and systems
Renewable energy storage technology
energy efficiency 
Solar thermal energy
Solar desalination of seawater
Solar materials/photovoltaic, wind energy technology
Hydrogen energy production
Hydrogen storage
fuel cell
Biomass and biofuels
Waste to Energy
energy management
Energy security and clean utilization
Energy management control system
Bioenergy
passive solar building 
Sustainable architecture
Energy and Architecture
Economic feasibility of renewable energy systems
renewable energy
fossil fuel
nuclear energy
Solar applications
Wind energy application
Photovoltaic power generation
New energy equipment
New energy vehicles
Energy saving lighting products and technologies, etc
Power system
Electrical Automation and Power Engineering
Mechanical Automation Engineering
Civil Engineering and Energy Efficient Buildings
Etc;