- Sustainable environment: Air, land and water pollution controls
- Potable water: Domestic and commercial usage
- Sanitation: Toilets for all
- Energy: 24×7 clean energy; solar energy; energy storage; smart grids
- Mobility: Two; three and four wheel vehicles: EVs / HEVs / Fuel cells / Hydrogen / Alternative fuels, etc.
- Connected / Autonomous vehicles
- Urban mobility and public transport: bus / rail / metro / mono rail, etc.
Traffic control rooms
- Smart parking
- Digital India: IT and Communications
- e-Governance: G2C / G2B /G2G
- Green buildings: Energy, water and material efficiency; water harvesting; recycling and waste reduction; improved indoor air quality; etc.
- Urban planning: City planners / architects / buildings / skywalks / walkways / cycle tracks / BRTs / parks / play-grounds / hospitals / educational institutions / street lighting, etc.
- Smart buildings: Energy saving; water harvesting; recycling (water and waste); IT & Communications; HVAC; automation; connected devices; smart lighting; smart appliances; elevators; fire & safety; etc.
- Safety, security and surveillance
- Disaster management
- Smart health: Health for all
- Smart education: Skilling India
- Make in India: Smart manufacturing
- Plan and build new smart cities
- Retrofit existing cities
- Heritage cities
- Smart aerotropolis; military enclaves; ports; railway stations; etc.
- Geographical information systems (GIS)
- Special economic zones (SEZ’s); industrial parks; IT parks; townships; etc.
- Mayors conclave
- Smart villages
- Smart Cities India Awards
India Trade Promotion Organization (ITPO), Nasscom CoE IoT, Exhibitions India Group