Hydropower Condensation m Condensation and deposition and deposition niin 1111 thn Ice-\'Precipitation Evaporation A pRecipitation 二 Hydroelectric plant Evaporation …,…,mman: ∴…‘",,,," Underground,… Ocean ∴3. Figure 5.2 The hydrologic cycle. Electricity is produced in the hydroelectric plant by the action of water against a turbine connected to a generator. In this way the stored potential energy of the water in the reservoir becomes electrical energy 复旦大学环境科学与工程系 Department of Environmental Science and Engineering, Fudan UniversityHydropower Figure 5.2 The hydrologic cycle. Electricity is produced in the hydroelectric plant by the action of water against a turbine connected to a generator. In this way the stored potential energy of the water in the reservoir becomes electrical energy