Seoul’s Transport Operation and Information Service (TOPIS) is an integrated data hub for smart city management.

Seoul’s Owl Service has reduced the use of passenger cars by more than 2 million trips per year.

The Seoul Metropolitan Government provides market analysis, such as consumption patterns and purchasing power, to help small entrepreneurs succeed.

Seoul established a quasi-public bus system, restructured routes, created median lanes, built transfer centers, and integrated its fare system to improve service.

A “polluters pay” policy helps Seoul reduce household waste going to the landfill by 90% and waste generated by the city by 40%.

In Seoul, 90% of landfill-bound wastes were instead used to produce energy enough to heat 518,000 households.