Brian Tarroja, UCI associate professional researcher and lecturer of civil and environmental engineering writes, “Hydropower facilities capture the energy in flowing water by using a device called a turbine. As water runs over the blades of a turbine – kind of like a giant pinwheel – they spin. This spinning turbine is connected to a shaft that spins inside a device called a generator, which uses an effect called induction to convert energy in the spinning shaft to electricity.” Read More