New rules may fuel construction of electric charging posts

New properties being built in Shanghai are now required to include some electric car charging facilities. A similar regulation is waiting for approval in Guangzhou and Beijing is also drafting rules to promote construction of charging posts.

The Shanghai government requires more than 10 percent of parking spaces in new residential properties to offer charging facilities. Guangzhou and Beijing's rules are expected to require a minimum of 18 percent.

Beijing's rule is also likely to apply to new gas stations and highway service areas.

General Manager of Potevio New Energy Beijing Liu Feng said the main hurdle was the construction cost. He said: "A power distribution facility and supply line need to be built first, which costs at least 600,000 yuan ($98,360) or 700,000 yuan. So some public charging facilities' construction costs are as high as 2 million yuan."

The Ministry of Industry and Information Technology said 28,000 charging posts were built in China by the end of last year, 47 percent more than the amount in 2013.

However, the amount of charging posts is far from the targeted one-to-one ratio of charging post and new-energy vehicle. A total of 83,900 NEVs were produced in 2014, according to industrial data, meaning each charging post serves on average three NEVs.

A pure electric car owner in Beijing said there are no charging facilities offered where she lives so she uses those at a car dealer nearby.

China's NEV infrastructure construction sector used to be monopolized by the State Grid Corp of China. However, the country opened up the sector to accelerate the network's expansion and SGCC's monopoly ended in May 2014. More companies, including the new-energy arm of State-owned Potevio, and carmakers have now entered the sector.

Potevio has joined ride-sharing apps Yidao Yongche and Didi Kuaidi to build charging posts in major cities, including Beijing, Shanghai and Guangzhou, and plans to expand its network to 2,000 posts by the end of this year.

A charging post constructor said that to motivate people to install charging facilities the National Development and Reform Commission, the nation's top economic body, is researching the possibility of granting subsidies to charging facility builders.

From 2013, Shanghai has offered to pay constructors 30 percent of their total costs for charging facilities and operation projects.

Residential properties

Media have reported that many residential property companies have refused to allow electric car owners to install their own charging posts due to safety hazards.

Some residential properties don't have the power capacity for charging facilities. Installing charging posts could be potentially dangerous.

Considering the safety issues in residential properties, Beijing is motivating commercial properties to facilitate NEV charging.

The director of the Beijing municipal science and technology commission Yan Aoshuang said that several shopping malls in the CBD area already offer public charging posts in their parking lots, and that the government is encouraging more shopping malls to do the same.

The commission is also working to convert street lamps into charging posts. Eighty-eight street lamps in Changping district were upgraded to LEDs and the reserved power can be used to charge more than 10 NEVs at the same time.

A pure electric taxi driver in Beijing said: "I won't use the public charging posts in those parking lots as the cost is unacceptable. I have to drive far from home to find those without parking fees."

He said he cannot afford the two or three hour parking fees to get the car fully charged. The parking fees are at least 5 yuan or 6 yuan per hour, with some even costing 10 yuan an hour or more.

Some NEV owners use wiring boards to charge their cars through their home power outlets. Pangda Automobile Trade Co has produced extended charging lines to help electric car owners who live on higher floors to access power in their homes.

haoyan@chinadaily.com.cn

(China Daily 07/06/2015 page19)