Based on the provided reference, one key factor in generating hydropower, specifically concerning the amount of electricity produced by a hydropower plant, is How Far the Water Falls.
Key Factor in Hydropower Generation
According to the Wisconsin Valley Improvement Company reference, the quantity of electricity that a hydropower plant generates is contingent upon factors related to the water's movement. One significant factor mentioned is the distance the water descends.
The principle is straightforward: the farther the water falls, the greater the potential power it holds. This means a longer drop results in more energy being harnessed. Generally, the vertical distance that the water falls is directly influenced by the size of the dam structure. Larger dams typically create a greater head (the vertical distance between the water surface behind the dam and the turbine), allowing the water to fall a greater distance and thus generate more power.
The reference indicates there are two factors determining the amount of electricity produced, but only provides detailed information on this specific factor in the text provided.