The Three Gorges Dam causes a delay in the rotation of Earth.
The momentum is lost due to an enormous amount of water being forced through the dam. According to NASA estimates, the dam delays the rotation by 0,06 microseconds.
It is the largest hydropower station in the world.
It generates 100 billion kWh of electricity a year. In 2020, the dam generated 11,8 TWh, setting a world record previously held by the Itaipu Dam in South America.