This book conducts research on the evaluation and reduction mechanism of the negative effects of urban Transportation Energy Supply Network (TESN). By analyzing the current supply and demand situation of urban transportation energy supply network, the concept of negative effects of urban transportation energy supply network is defined, and specific definitions and measurement methods of negative effects are proposed. A TESN negative effect reduction mechanism was constructed from three aspects: site layout optimization, site cooperation game, and replenishment vehicle scheduling. The simulation validation of the urban transportation energy supply network was conducted using AnyLogic simulation software.