Understanding of Sustainable Energy
1.What is the Sustainable Energy
The real key meaning of sustainable energy is a kind of stuff to gather energy and ecology and society and economy to be together as a whole unit.
Ecology side:Sustainable energy is an innovation for traditional energy,the traditional energy is based on petroleum,but it will pollute the environment,and solar and wind energy will not produce the pollution,and it can be used forever almostly.
Society side:it’s about the normal human life,traditional energy is too concentrated,it causes a lot of people far away this area can not use the normal electricity,but since we have the solar and energy storage technology,everyone can use and share it now,it can promot the progress of society,also the industry can bring a lot of business and work chance,it will help the development and stability of society.
Economy side:This is a kind of new mode of economy,we can invest it as a business,and it has a lot of growth space,it also drives upstream and downstream collaboration,builds an industrial chain, promotes economic diversification, enhances risk resistance, and helps to break away from dependence on traditional energy,also the traditional energy is not infinite.
2.The key role in the energy transition
Now energy transition is a trend in the world,because of those above points,along with industrialization and urbanization,there are massive energy needs for our development,there is only sustainable energy can meet it,for the ecology and economy side,reduce the use of limited resources while protecting the environment at the same time.
At the same time,energy transition is a kind of development opportunities for each country,for developed county it is a good chance to change energy structure for saving resources,for developing country,it’s a good chance to promot Sustainable energy for improve the industrial foundation and people living situation,therefore it is necessary to develop sustainable energy to face the energy crisis in the future.
3.Challenge and Strategy in Sustainable energy
There are a lot of Challenge we have to face now,like energy shifting efficiency,and long lasting time,safety problems,we have many problems in the store side,like battery capacity,and energy dencity etc,it can not be make a large high efficiency power staion currently,the cost of solar or wind or battery storage is pretty low,but for Technology side we must do more scientific research for it to keep the long lasting and high efficiency as long as high safety.
In terms of policies,current policies tend to favor traditional energy sources,with insufficient support and lack of coherence for sustainable energy,the government needs to make long term plans,improve regulations,establish reasonable subsidies and admission rules,guide capital inflows at the same time,strengthen international policy coordination,make unified technical standards and carbon emission accounting systems.
In terms of social cognition,some members of the public have misunderstandings about sustainable energy,they concern about the impact on the landscape and disturbance of bird migration,we need to strengthen science popularization and publicity,enhance public awareness through exhibitions,community activities,etc.,and create a supportive atmosphere.
4.Conclusion
It is crucial to the fate of humanity,in terms of survival,climate change has led to frequent extreme weather events,making traditional energy systems fragile,while sustainable energy systems are distributed and flexible,ensuring energy supply in sudden disasters.