Wind and photovoltaic energy production have the common advantages of being clean, renewable and never exhausted. Wind power generation has more obvious advantages than photovoltaic power generation. Why do you say that ? Mainly based on the following two points:
1. The cleanliness of photovoltaic power production is relative, because the production of solar panels has the characteristics of high pollution and high energy consumption, and the manufacturing process is not environmentally friendly . user-friendly ; while the cleanliness of wind power generation Cleanliness is absolute, which has obvious advantages compared with photovoltaic power generation!
2. After all, the energy distribution density of photovoltaic irradiation is low. To generate a large amount of electrical energy, it occupies a huge area. Therefore, theSolar power plants generally occupy a relatively large area. A 1 GW photovoltaic plant requires an area of 300 to 400 square meters. PV power plants are therefore usually built in remote areas with vast land and sparsely populated and barren land (it is impossible to build PV power plants on agricultural land in densely populated areas). Wind energy production facilities occupy a small area and have little impact on the normal use of agricultural land. In particular, offshore wind energy does not need to take up land!