■ Solar／Thermal Energy

■ Wind Power

■ Biomass

■ Geothermal／Ground Heat／Unutilised Heat

■ Hydropower

■ Hydrogen

■ Fuel Cells／Storage Batteries

■ Next-Generation Power Management

■ Energy Conservation

■ Resource Circulation／Recycling

■ Financing

■ Civil Engineering／Construction

■ National & Local Governments／Support Organisations／ Schools／Research Institutions