Busan City Hall

City Government

Zero-energy city icon05 Zero-energy city

Smart-Energy

City with complete energy sufficiency with 100% of consumed energy from renewable sources

Zero-energy city image
빌딩 에너지 관리시스템(BEMS) Building energy management system 제로에너지 주택 Zero-energy house 연료전지 fuel-cell 수열에너지 water thermal energy 도시통합에너지운영 cross-city energy operation
Thermal differences into energy for heating and cooling

Utilizing rich water resource to produce heat energy for heating and cooling

Self-sufficient renewable energy

Complete energy self-sufficiency through reusable sources

① Fuel cell generation
② Eco-friendly heat supply system
③ Energy storage system(ESS)

Zero-energy housing pilot

Zero-energy pilot village with 100% energy self-sufficiency

Cross-city energy operation

Operating both heating and power supplies to reduce energy costs