• Modeling and simulation
  • Advanced computational methods
  • Computer-aided design tools
  • Embedded programming
  • Artificial intelligence systems and applications
  • Software engineering and technology
  • IoT for smart and green cities
  • Green wireless sensor networks
  • Green cellular and communication networks
  • ICT systems for power control and management
  • Building and housing automation
  • Smart grid control and SCADA systems
  • Management information systems
  • Decision support systems
  • Data mining algorithms and applications
  • Big data analytics
  • Safety, privacy, and security
  • Bioinformatics
  • Smart grids
  • Smart buildings
  • Smart scheduling systems
  • Smart grid stability and robustness
  • Renewable energy systems in smart cities
  • Experts and intelligent systems for sustainability
  • Photovoltaic (PV)
  • Concentrated solar power (CSP)
  • Wind power
  • Hydropower
  • Biomass
  • Biofuel
  • Geothermal energy
  • Wave energy
  • Tidal energy
  • Osmotic energy
  • Buildings services
  • Freshwater production
  • Waste water treatment
  • Industrial applications
  • Oil and gas industry
  • Agriculture and irrigation systems
  • Heating/cooling systems
  • Smart and green lighting
  • Electrical vehicles and components
  • Transportation and traffic control systems
  • Energy efficiency systems
  • Economic of renewable energy systems
  • Hybrid energy management
  • Systems for integrated energy management
  • High efficiency power storage systems
  • Strategies and Policies
  • Standardization and regulations
  • Public awareness and education
  • Future trends, challenges and directions