How much can Beijing electric vehicle charging cost save compared with fuel vehicle？

An electric car owner in Beijing said that if the household electricity is charged slowly, the charging fee is the electricity fee of the normal home meter; If the public charging piles are used for quick charging, the average public charging piles in urban areas have a cheap flat peak time of about 1 yuan per kilowatt hour, and a peak charging time of about 1.8 yuan per kilowatt hour. Suburbs or some areas outside the Fourth and Fifth Ring Roads may have different degrees of concessions. "The electricity fee is converted into more than ten yuan a day."

The Nanjing Municipal Price Bureau recently issued a notice on adjusting the charging standard of pure electric vehicles, and raised the charging standard of local pure electric vehicles. The highest charging standard for pure electric vehicles (less than seven seats) is 1.68 yuan per kilowatt hour. So, what is the cost of using public charging piles for electric car owners in Beijing? Will it cost more than foreign car owners? What preparations do you need if you want to install a cheap household charging pile? With these questions, the Beijing Youth Daily reporter conducted an investigation.

status

More than 20 provinces and cities across the country have introduced charging standards.

It is understood that at present, more than 20 provinces and cities across the country have introduced charging standards for charging and replacing electricity services. The reporter of Beiqing Daily found out that not long ago, Shenzhen issued the "Notice on Adjusting the Charging Service Fee for Electric Vehicles in Our City". According to the notice, since July 1, 2018, the maximum price of charging service fees for electric vehicles in Shenzhen has been adjusted to 0.80 yuan/kWh.

In addition, the notice of electricity price for new energy vehicles issued by Guangdong Province also shows that the charging service fee is the highest 0.8 yuan/kWh.

Suzhou Municipal Price Bureau issued the Notice on Verifying the Service Price of Pure Electric Bus (12m) Charging Facilities in the Third Quarter of 2018, which mentioned that the charging service price of pure electric bus (12m) is charged according to the charging degree, and the highest price is 1.56 yuan/kWh; In terms of the service price of charging facilities for pure electric vehicles (less than 7 seats), the notice shows that the highest price is 2.04 yuan/kWh according to the charging degree, which will be implemented from July 10.

In other cities, the "Notice on Defining the Charging Service Fee Policy for Electric Vehicles in Qingdao" shows that the charging service fee for electric buses should not exceed 0.60 yuan/kwh, and the charging service fee for electric passenger cars should not exceed 0.65 yuan/kwh.

pay close attention

Beijing charging service fee is no longer limited by the government.

Then, what kind of policy agreement and market situation does Beijing have in electric vehicle charging service? In fact, on February 27th this year, the Beijing Municipal Development and Reform Commission issued the latest edition of Beijing Pricing Catalogue, showing that the number of government pricing items in the implementation catalogue was reduced from 41 in 2016 to 36. Among them, five items, including electric vehicle charging service fees, will be released from April 1, which means that the above items will no longer be set by the government and will be adjusted by the market.

Previously, the charging service fee ceiling standard for electric vehicles issued by Beijing in 2015 showed that charging service enterprises could charge users charging service fees. The charging service fee is charged according to the charging amount, and the upper limit of each charge is 15% of the highest retail price per liter of Beijing No.92 gasoline on that day. Each business unit may formulate specific charging standards without exceeding the upper limit standard.

According to reports, among the five newly released prices this year, including three charging service fees for electric vehicles, they belong to areas with a high degree of marketization. The liberalization of pricing is conducive to improving the efficiency of resource allocation and stimulating market vitality.

Relevant persons pointed out that at present, the city’s charging service is in the market cultivation stage, and enterprises have fierce competition in expanding market share, a high degree of marketization, and the overall operation of the industry is good, so they have the conditions for liberalization. In addition, in recent years, in order to improve charging efficiency, some enterprises have also introduced power exchange services and mobile charging services, which are not in the pricing catalogue. Therefore, in order to encourage model innovation and promote industry development, the charging service fee for electric vehicles has been liberalized.

survey

The daily charging fee for car owners is generally around 10 yuan.

An electric car owner, Mr. Xia, told the reporter of Beiqing Daily that if the household electricity is charged slowly, the charging fee is the electricity fee of the normal home meter. If public charging piles are used for quick charging, the average public charging piles in urban areas have a cheap flat peak time of about 1 yuan per degree, and charge at peak time of about 1.8 yuan per degree. Suburbs or some areas outside the Fourth and Fifth Ring Roads may have different degrees of concessions, "like Pinggu, the cheap ones are about 80 cents".

Near a public charging station in Haidian District, Mr. Xia opened the charging pile interface he was connecting for the reporter of Beiqing Daily, which showed that he had charged 43.17 yuan that day, and the charging capacity was 26.54 kwh, which was equivalent to about 1.63 yuan per kwh.

The reporter of Beiqing Daily clicked on the equipment information column of the charging pile. The information about the charging model in the page shows that the charging cost of this charging pile called Easy Charging is divided into four gears according to time periods, including peak period, normal period and valley period. The description of the corresponding time on the charging pile shows that the valley time is before 7 o’clock every day; 7 o’clock -10 o’clock is a flat section; 10 o’clock -15 o’clock is the peak section; 15: 00 -18: 00 is a flat section; 18-21 points are the peak segments; 21-23 points are flat segments; After 23 o’clock, it is the valley section.

Mr. Xia told the reporter of Beiqing Daily that if his car is used more for commuting, it will be calculated as 300 kilometers for six days according to 50 kilometers per day. "One month’s electricity bill is converted into about ten yuan a day."

Another car owner, Mr. Zhang, recommended a charging applet to the reporter of Beiqing Daily. The reporter of Beiqing Daily searched the public charging piles around Shuangjing R&F City at 6 pm. The recommended information on the program page shows that the charging unit price of Modern City charging station in the current period (18: 00-21: 00) is 2.2182 yuan/kwh, of which the electricity fee is 1.4182 yuan/kwh and the service fee is 0.8 yuan/kwh; At the same time, it shows that the next period starts at 21 o’clock, and the charging unit price is 1.6925 yuan per kilowatt hour. In contrast, before 7: 00 a.m. on the same day, the reporter of Beiqing Daily searched for the charging unit price of the charging station at the same location and showed that it was 1.1928 yuan/kwh, including 0.3928 yuan/kwh for electricity and 0.8 yuan/kwh for service.

At the same time in the afternoon, the reporter of Beiqing Daily tried to search the charging piles and prices around Zhongguancun Carrefour. After the location search, the recommended page showed that the charging station of China Renmin University had a unified price of 1.3503 yuan per kwh, including 0.5503 yuan for electricity and 0.8 yuan/kwh for service. Sun Park charging station, the unified price of 2.0 yuan/kWh throughout the day, including electricity charge 1.2 yuan/kWh and service charge 0.8 yuan/kWh; The current charging unit price of Dazhongsi charging station (7: 00-23: 00) is 1.67 yuan/kwh, including 0.87 yuan/kwh for electricity and 0.8 yuan/kwh for service.

press sb for an interview

Household charging piles are installed free of charge by manufacturers within one year.

In addition to using public charging piles, more and more electric car owners hope to install their own charging piles to facilitate daily charging, which involves the problem of installing charging piles. So how much does it cost to install household charging piles?

The service staff of a SAIC New Energy 4S shop told Beiqing Daily that for private car owners who buy brand cars, manufacturers usually give home charging piles and provide installation services. Taking this brand as an example, the installation of household charging piles is free within one year. If it exceeds one year, the charging piles will be given away for free, but the installation will require additional payment. "The installation of charging piles is usually carried out by a third party qualified by the factory. The specific cost should be consulted with them, about one or two thousand yuan." The service staff of the 4S shop said.

Tesla’s customer service staff told Beiqing Daily that Tesla is an individual car owner, and the new car will be given a charging pile with the car. At the same time, the new car will be installed free of charge within one year of purchase and within 80 meters. "If there is a free line within 80 meters, basically most domestic parking spaces can be installed for free." The above-mentioned customer service staff said that if it is more than one year, it needs to be installed at its own expense.

The staff said that the installation cost of self-funded installation mainly depends on the length of the installation line, so the specific cost depends on their own situation. "If the parking space is not too far from the power supply, some car owners say that the installation cost is about several hundred to one thousand pieces." Another rider said that the case where the parking space is particularly far from the power supply has also heard that the installation of charging piles cost five or six thousand yuan, but this estimate is not much.

contrast

How much can an electric car save compared with a fuel car?

Which is more economical in daily expenses, fuel vehicles or pure electric vehicles? Some car enthusiasts have made a special comparison, and the conclusion is that the cost of electric vehicles should be saved a lot.

Taking a domestic mainstream brand as an example, the enthusiast pointed out that a domestic fuel-powered vehicle with both fuel and electric versions of the same model will travel about 15,000-20,000 kilometers every year, which means that it needs 1,200-1,600 liters of gasoline every year, and according to the average 6.5 yuan/liter of No.92 gasoline, it means that the fuel-powered vehicle needs 7,800-10,400 yuan every year.

The battery capacity of pure electric vehicles of the same brand is 41 kWh, which is calculated according to the standard cruising range of 300 kilometers, that is, it needs 2050-2733 kWh for running in one year, and it is weighted according to the slow charge of 0.6 yuan/kWh and the fast charge of 1.5 yuan/kWh at 8: 2, and the annual charging electricity fee is about 1599-2132 yuan. In addition, electric vehicles are relatively more economical in maintenance.

data

Beijing has been built cumulatively.

About 127,000 charging piles

Mr. Xia, the owner of the car, told the reporter of Beiqing Daily that it is not difficult to find a charging pile in the urban area at present. "It can always be found within almost four or five kilometers." He said that even if he is not familiar with the area, there are tips on the location of the charging network in general cars or mobile navigation.

According to authoritative data, by the end of April 2018, about 127,000 charging piles had been built in Beijing, with a ratio of 0.7: 1 to the number of electric vehicles promoted. At the same time, a public charging network with an average service radius of 5 kilometers within the Sixth Ring Road has been formed. Among them, in the field of private use, about 90,000 self-use charging piles have been built in Beijing, accounting for 75% of personal electric vehicles.

From a national perspective, up to now, cities including Beijing, Shanghai, Guangzhou, Hangzhou, etc. rank among the top in China in promoting the development of charging piles. Among them, the number of charging infrastructure in Beijing ranks first in the country.

point out

Install household charging piles

Contact the property first.

With the upsurge of buying new energy vehicles, users’ attention to household charging piles has gradually increased. In this regard, some new energy riders summed up the installation tips of household charging piles and pointed out that before the installation process begins, the first step is very important, that is, contacting the property company to determine whether the residential area has the relevant conditions for the installation of charging piles.

According to reports, at present, the general rule for installing charging piles is to require parking spaces with their own property rights. In addition, some properties are not suitable for installing charging piles because of their early construction. If charging piles are installed, additional equipment and lines need to be updated and invested, so it is necessary to communicate with the properties in advance.

In the second step, professional construction personnel are required to conduct on-the-spot investigation, evaluation and measurement, and choose the best installation location according to the actual situation of the owner, so that a lot of expenses can be saved during installation. The third step requires the owner to provide relevant materials. Finally, after the construction scheme is determined, it can be actually installed. "According to the conditions of each community and the location of the garage, the construction time is different. Some of them only take two hours to complete, and some may take a whole day to complete the construction. Generally speaking, it will not be too complicated." Relevant riders said. This group/reporter Ren Xiaoyuan