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Green Energy

Pulished on Dec. 11, 2020

We really live in an era of high energy consumption. Cars, TV, refrigerators, microwave ovens, etc. Everything we can think of that can use electricity or oil has become our daily supplies.But with the realization of the "ideal", the human demand for energy is increasing, but the living environment has been unprecedented destruction...When we use conventional electricity, we are indirect polluters, because our demand for electricity creates supply, which indirectly pollutes the environment.At the same time we are the victims of pollution.The concept of "green electricity" was born in this context...


The electricity produced by solar energy, wind energy, biomass energy, geothermal energy and other renewable energy sources emits no or little waste harmful to the environment in the production process. It is an environmentally friendly secondary energy, which we call green electricity.


Wind power has been the fastest growing energy source in the world. By the beginning of 2003, the global wind turbine capacity reached 32 gigawatts, which is equivalent to 32 standard nuclear power plants.The speed of the development of wind power gives people a great surprise.In Europe, wind power already produces enough electricity to feed 40 million people.In some Asian countries, wind power generation has also achieved rapid development in recent years.China's wind power needs to be improved.At present, the main cost of wind power generation is the maintenance of power generation equipment. If the maintenance cost can be further reduced, wind power generation will play a greater potential.


Using wave to generate electricity is a new trend in recent years.The waves in the ocean send up a lot of spray when they hit the coast, and the impact force is huge, which contains great energy.


Scientists estimate that one square kilometer of ocean can produce as much as 200,000 kilowatts of energy.As a result, global wave energy reserves could reach 2.5 billion kilowatts.Now, coastal countries attach great importance to the use of this energy as power generation.China's wave power generation technology ranks among the world's advanced.


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