Faced with ambitious goals for sustainable development and carbon reduction，Jakarta has explored a city-level sustainable energy transition roadmap. The roadmap analyzes the energy supply and demand，carbon dioxide emissions and the current situation of renewable energy in Jakarta. It sets out four scenarios：the current policy scenario，sustainable energy transition scenario，sustainable transportation scenario and towards NetZero scenario，in order to provide decision-makers with multiple choices and the best pathway. The scale，hierarchical logic and systematic thinking of the roadmap provide an important reference for energy transformation in China.