Recently, the National Development and Reform Commission and the National Energy Administration jointly issued the "Implementation Opinions on Strengthening the Integration and Interaction of New Energy Vehicles and Power Grids", marking that China's new energy vehicle industry is about to enter a new stage. Under the guidance of this policy, new energy vehicles are not only a means of transportation, but also become a "mobile charging treasure" of the power grid, which can realize the interaction between vehicles and electricity and realize the two-way flow of energy. This change will have a profound impact not only on car owners, but also on society and the energy system as a whole.
First of all, new energy vehicles send electricity to the grid in reverse, which means that car owners can earn income from the price difference by selling electricity. For example, in an experiment in Hefei, Anhui Province, the owner of a new energy tram sent nearly 30 kilowatt-hours of electricity to the grid, earning about 30 yuan. This new model provides car owners with a new source of income, while also reflecting the efficient use of resources.
Secondly, this vehicle-electric interaction helps to optimize the use of power resources. New energy vehicles can be charged at a low price when power consumption is low at night, and during the day, when power demand is at its peak, vehicles can feed power back to the grid to achieve peak shaving and valley filling. This method relieves the pressure on the power system to a certain extent and improves the utilization efficiency of power resources.
However, the vehicle-electric interaction mode has also raised concerns about the battery life of new energy vehicles. Some netizens questioned that frequent charging and discharging will accelerate the loss of the battery, which may lead to a shortened battery life. This is indeed a matter of concern and needs to be observed and evaluated in practice.
In addition, this model may also have an impact on the traditional energy structure. With the deep integration of new energy vehicles and power grids, the future energy structure may undergo major changes. New energy vehicles will not only be a means of transportation, but also an important part of the energy system, which may have an impact on traditional oil and coal energy industries.
Overall, the policy of reversing the power transmission of new energy vehicles to the grid is an important innovation in the field of new energy in China. It not only provides new economic benefits for new energy vehicle owners, but also provides new ideas for the optimal management of the power system and the adjustment of the energy structure. With the further implementation of this policy, we have reason to expect new energy vehicles to play a greater role in promoting the sustainable development of society.