What does new energy mean?

New energy refers to a form of energy that can replace traditional energy and has little impact on the environment. The development of new energy is to solve the problems of traditional energy shortage and environmental pollution and promote the sustainable development of energy forms.

I. Types and characteristics of new energy sources

New energy sources include solar energy, wind energy, hydropower, geothermal energy, biomass energy and other forms. These energy sources have the following characteristics:

1. Renewable: New energy mainly comes from renewable resources in nature, such as solar energy, wind energy and water energy, and will not be exhausted due to use.

2. Cleanliness: No or less pollutants are generated during the utilization of new energy, which has little impact on the environment and is conducive to reducing air pollution and greenhouse gas emissions.

3. Widely distributed: The new energy resources are widely distributed, not limited by regions, and can be utilized on a global scale.

4. Sustainability: The utilization of new energy will not cause resource shortage for future generations, which is conducive to the sustainable development of energy.

Second, solar energy.

Solar energy refers to a form of energy that uses solar radiation energy to convert energy. There are two main ways to use solar energy: photothermal utilization and photoelectric utilization.

Third, wind energy.

Wind energy refers to a form of energy that uses wind power to convert energy. The utilization of wind energy is mainly realized by wind power generation.

Fourth, water energy.

Water energy refers to a form of energy that uses the power of water to convert energy. There are two main ways to use water energy: hydropower generation and tidal energy utilization.

Verb (abbreviation of verb) geothermal energy

Geothermal energy refers to a form of energy that uses the heat energy inside the earth to convert energy. The utilization of geothermal energy is mainly realized by geothermal power generation and ground source heat pump.

The intransitive verb biomass energy

Biomass energy refers to a form of energy that uses biomass (such as plants, animals and other organic substances) for energy conversion. There are two main ways to utilize biomass energy: biomass power generation and biomass fuel utilization.

Seven, the development prospect of new energy.

Developing new energy sources is of great strategic significance, which can reduce dependence on traditional energy sources, reduce energy security risks and promote sustainable economic development. With the continuous progress of technology and the reduction of cost, the utilization of new energy will be more and more extensive. At the same time, government support and policy guidance are also important driving forces for the development of new energy.