Advantages and disadvantages of conventional energy and new energy

The advantages of new energy vehicles are:

1, new energy vehicles are environmentally friendly, new energy vehicles use mainly non-fuel power units, do not need to burn gasoline, diesel, etc., but use clean energy, so as to achieve the purpose of protecting the environment.

2, new energy vehicles do not need to limit the number of trips, in order to reduce environmental pressure, many cities have adopted the automobile number limit, to limit the travel of private cars. However, new energy vehicles are almost zero-pollution and zero-emission, so they are also not within the limit, and are more convenient for traveling.

3, high efficiency, generally new energy vehicles use new technology, new structure, make it more efficient.

The disadvantages of new energy vehicles are:

1, charging is difficult and slow, some cities lack charging piles for new energy vehicles, so charging the car is not very convenient.

2, shorter range. For new energy vehicles that use electricity, the car battery's storage capacity is limited, so the car's continuous mileage will also be limited, and generally can't be driven for a longer distance.

Expanded information:

China's strategy for the future development of new energy can be divided into three stages of development:

The first stage is to commercialize some of the new energy technologies by 2010.

The second stage will be by 2020, when a large number of new energy technologies will have reached the commercialization level, and new energy will account for more than 18 percent of total primary energy.

The third stage is to fully realize the commercialization of new energy, large-scale replacement of fossil energy, and reach more than 30% of total energy consumption by 2050.

New energy, as one of the strategic emerging industries that China is accelerating the cultivation and development of, will provide solid technical support and industrial foundation for the large-scale development and utilization of new energy.

Hydrogen energy, wind energy, solar energy, ocean energy, biomass energy and fusion energy new energy way, just the energy utilization of multi-step forward in a ring. And neglected, the potential for a huge engine or the principle of doing work, the concept of innovation is the first major direction of future energy development!