It currently has an energy consumption of conversation. The main source of energy is oil. But oil is the non-renewable energy. The human was searching for renewable energy sources. In this topic, we talk about the hydropower. There are many different opinions about the dam to produce power from water. Both agree and disagree. For me, I agree with the dam for hydropower generation. There are three reasons for this. The first reason is energy pure energy because no burn fossil fuels, such as coal or natural gas. The second reason is energy, water, sustainable energy. because water is a resource that renewable energy. The last reason is the water in the dam can be used in the irrigation and water supply. It also helps control flooding, too. In conclusion, for these reasons, we should produced energy from hydropower.