According to the relevant departments of Guangzhou Chancheng District, in order to create a "green lighting demonstration city", Chancheng will use three years to complete the LED transformation of 57,000 high-pressure sodium lamps for all municipal roads with minimum funds. After the implementation of the "Green Lighting" project, the annual electricity saving will be 54.28 million kWh, saving electricity costs of 46.13 million yuan.
"The LED light renovation project began in March this year." Zhao Haoqiang, deputy director of the Chancheng District Public Utilities Bureau, said that the current Chancheng District has completed Lakeview Road, Lvjing Road, Yudai Road, Heyuan Road, Rainbow Road and Foshan Avenue. The energy-saving renovation of a total of 1,100 high-pressure sodium lamps, such as Zhangye Tunnel, Jihua Tunnel and Jihua Second Road. According to the monitoring, the power saving efficiency after the transformation is above 55%. "In the next step, we will carry out a comprehensive LED lighting renovation of the main road in Chancheng District, which is expected to be completed within the year." Zhao Haoqiang said that at the end of this year, there will be 12 trunks at Lingnan Avenue, Wenhua Road, Minjiang South Road and Jihua 6 Road. The road is equipped with 11,000 LED street lights.
"Chancheng will strive to create a green lighting demonstration city in the province." The person in charge of the Chancheng District Science and Technology Bureau revealed that the construction of the high-power LED energy-saving street lamp demonstration area in Chancheng has been strongly supported by the Provincial Science and Technology Department. "Chancheng District will complete the LED retrofit of 57,000 high pressure sodium lamps for all municipal roads in the district within 3 years."
It is reported that the current average price of LED street lamps is more than 6,000 yuan per ton, and the price is three times that of ordinary lamps. This is the reason why LED lamps are difficult to promote. To this end, Chancheng has established a "five-in-one" power of technology, patents, standards, organization, and market with "government-led, enterprise-oriented, college-based technology support, energy-saving service company participation, and market-oriented operation." The LED Street Light Industrialization Technology Innovation Alliance solved the series of technical bottlenecks and reduced the product cost by 33% in less than one year.
The reporter learned that Chancheng uses the bank to provide energy-saving renovation funds, and the company repays bank loans and shares energy-saving benefits with the government through the energy-saving benefits of “green lighting”. The government can complete the "green lighting" replacement project without spending money.
Zhuang Yidong, deputy director of the Chancheng District Science and Technology Bureau, said that in order to break through the bottleneck of large and high-risk funds for the LED streetlight demonstration project, Chancheng actively explored the contract energy of "user + enterprise + bank" through joint energy-saving renovation service companies, enterprises and banks. A new model for management technology promotion.
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