Advantages and disadvantages and potential of these main power supply modes: photovoltaic hydropower, thermal power, wind power and nuclear power.

Photoelectricity is solar energy, right? The manufacture solar panels are particularly pollute and have relatively low power due to limited area. Will not become the mainstream in the future.

Hydropower has special requirements for geographical location and has an impact on climate, because stored water vapor concentration will increase, which will change the climate and have an impact on geology. The Three Gorges is a good example. Hydropower should not be built again in the future, and it will basically remain as it is now.

Thermal power, relatively speaking, is seriously polluted. Although the state stipulates that desulfurization and denitrification must be carried out, it costs money, and many power plants will not start the equipment until they are inspected above. But don't worry about dust pollution at all. This power plant is well controlled. At present, fossil energy is becoming more and more tense, and the price of oil and coal is also rising. Therefore, thermal power is the mainstream mode of power generation in China at present, but the proportion of power generation will definitely decline in the future. The mainstream position will probably last for another 50 years. It can be said that thermal power has no potential, which is basically the case.

Wind power can only be built in windy places. At present, China is using the technology eliminated by Denmark in the 1990s. The wind is low, which is greatly limited by the natural environment, because human beings can't make wind. The prospect of wind power is also not good.

Nuclear power has high geological requirements and is afraid of earthquakes; At the same time, it must be built by the sea. Nuclear power needs less fuel and is not radioactive as some ignorant people say, if you know the structure of nuclear power reactors or something. Nuclear power pollution is small, but once something big happens, such as Fukushima, the pollution will be the greatest, but the probability of this happening is very small. At present, it has the greatest potential, but it will not become the mainstream in China for the time being.

These are all my opinions, right or wrong, I hope I can help you.