Kunming and France cooperate with urban lighting management is questioned
Recently, the Kunming Municipal Government of Yunnan Province and the French Urban Lighting Management Group signed the “Kunming Urban Lighting Energy Saving Reconstruction and Integrated Management Agreementâ€. The group took over the Kunming streetlight system management for 15 years, including the completion of the Kunming streetlight system energy conservation and consumption reduction renovation and maintenance. Manage the public lighting system in Kunming. The two sides agreed that energy conservation must reach more than 35%, the compensation is 80% of the electricity savings, and the other 20% gives the government benefits. It is understood that Kunming is the first city in the country to hand over the management of street lamps to foreign parties. This move has raised questions from some citizens and staff of street lighting management companies.
It is understood that the background of this initiative is that last year the State Council issued a document to carry out energy conservation and emission reduction and develop a circular economy nationwide.
In the process of attracting investment, a leader of the Kunming Municipal Government recommended the French Urban Lighting Management Group. In July 2007, the group's advance personnel came to Kun to discuss related matters and determine some plans.
After the news that the Kunming Municipal Government and the French City Lighting Management Group signed an agreement at the Cuihu Hotel spread, it caused questions from the general public. Mr. Zhang, a citizen of Wuhua District, Kunming, said: "We don't care who we are lighting contractors. We don't know the control operation of street lamps. We are only concerned about the lighting problems of street lamps. When will we not let us go home with black lights?"
Ms. Li from the High-tech Development Zone said: “In daily life, I will also save energy. I can change the power bulb to a small power. The Frenchman manages the lighting in Kunming, if I do it like I do in my daily life. I am very worried about our travel safety."
The analysis of professionals also confirmed that the public's fear of travel safety is not unscrupulous. They believe that the "single lamp control" management technology and low-voltage energy-saving technology promised by the French company essentially save energy by reducing the working voltage of the single lamp, but the voltage reduction is limited. If the voltage is reduced beyond 190 volts, the street light will not be able to At the beginning, there are many energy-saving companies that have this kind of step-down technology in China. The reason why this technology has not been widely promoted is that due to the requirement of the pressure reduction limit, the power saving rate is up to 25%, and in this energy saving state. The illumination of the lights will be very dim. Kunming is a famous tourist city in China. At present, the lighting is based on energy-saving lighting that only half of the lights are opened in the middle of the night. The light in the middle of the night is relatively dark. If such an energy-saving method is adopted, it will directly affect the overall lighting quality of Kunming, and bring unsafe hidden dangers to pedestrians and vehicles.
Regarding the concerns of the public and professionals, the person in charge of the lamp department of the Kunming Urban Management Bureau said that the public must have sufficient brightness, but not as bright as possible, and too high brightness will cause light pollution. The illuminance provided by French lighting equipment is based on comfort and never makes people feel weak.
Single-lamp control technology can save a lot of cost, scientifically adjust the brightness of each lamp according to the flow of people in different sections, ambient light environment, and road width to achieve on-demand illumination. For example, some road sections have the brightness of the advertising light box and the light source used for decoration in the infrastructure. The system can adjust the brightness of each light of the road section accordingly, thereby achieving energy saving effect, but it does not make people feel that this road The light is very weak.
It is reported that according to the relevant requirements of urban lighting lighting rate, the city lighting rate must reach 98% or more. After the agreement is completed, the quality of existing lighting must be guaranteed. If the guarantee is not met, the agreement will be terminated immediately.
The person in charge said that the French single-light control technology is currently not used in any city in the country. The outside world only circulates that other provinces and cities in China have such technology, but only heard that it has not been seen. At present, the French technology is abroad. It is used in cities in more than 100 countries including Paris, Prague, Brasilia and Ho Chi Minh.
In addition, some streetlight management companies have expressed doubts about the cost savings of foreigners receiving pipeline lighting management rights. They said that the agreement stipulates that the annual maintenance cost (including daily office, vehicle maintenance and use, etc.) of each lamp is 205 yuan / baht, but in fact the current maintenance cost of street lamps in Kunming is 145 yuan / baht per year. In response to this statement, the person in charge of the lamp department stressed that the 145 yuan/ç› that was circulated outside the world is unreasonable. It is only the market situation, and it can be said to be the result of vicious competition. In fact, the maintenance cost of 205 yuan does not include the wages of workers, if it is included, it is far higher than this price.
After the project was finalized, the Urban Management Bureau initially planned to select a certain section as a test point in Caiyun Road, Kunming, but it has not yet been tested. According to the agreement in Chapter 5 of the agreement, the test results must be approved by the power supply department and the relevant departments of energy conservation. If the energy saving is less than 35%, the agreement will be automatically terminated.
It is understood that in order to prevent the relevant laws, the Kunming Urban Management Bureau specially hired lawyers to carefully check the relevant laws and regulations involved in the project. After the signing of the agreement on October 20, more than 10 attachments related to the agreement were entered into the talks. At present, the two sides are still in discussion on the controversial issues in the annex. When all the terms and conditions are agreed with the relevant departments of energy conservation, all will be signed within this week. After the signing, the preliminary work will come to an end.
It is understood that the background of this initiative is that last year the State Council issued a document to carry out energy conservation and emission reduction and develop a circular economy nationwide.
In the process of attracting investment, a leader of the Kunming Municipal Government recommended the French Urban Lighting Management Group. In July 2007, the group's advance personnel came to Kun to discuss related matters and determine some plans.
After the news that the Kunming Municipal Government and the French City Lighting Management Group signed an agreement at the Cuihu Hotel spread, it caused questions from the general public. Mr. Zhang, a citizen of Wuhua District, Kunming, said: "We don't care who we are lighting contractors. We don't know the control operation of street lamps. We are only concerned about the lighting problems of street lamps. When will we not let us go home with black lights?"
Ms. Li from the High-tech Development Zone said: “In daily life, I will also save energy. I can change the power bulb to a small power. The Frenchman manages the lighting in Kunming, if I do it like I do in my daily life. I am very worried about our travel safety."
The analysis of professionals also confirmed that the public's fear of travel safety is not unscrupulous. They believe that the "single lamp control" management technology and low-voltage energy-saving technology promised by the French company essentially save energy by reducing the working voltage of the single lamp, but the voltage reduction is limited. If the voltage is reduced beyond 190 volts, the street light will not be able to At the beginning, there are many energy-saving companies that have this kind of step-down technology in China. The reason why this technology has not been widely promoted is that due to the requirement of the pressure reduction limit, the power saving rate is up to 25%, and in this energy saving state. The illumination of the lights will be very dim. Kunming is a famous tourist city in China. At present, the lighting is based on energy-saving lighting that only half of the lights are opened in the middle of the night. The light in the middle of the night is relatively dark. If such an energy-saving method is adopted, it will directly affect the overall lighting quality of Kunming, and bring unsafe hidden dangers to pedestrians and vehicles.
Regarding the concerns of the public and professionals, the person in charge of the lamp department of the Kunming Urban Management Bureau said that the public must have sufficient brightness, but not as bright as possible, and too high brightness will cause light pollution. The illuminance provided by French lighting equipment is based on comfort and never makes people feel weak.
Single-lamp control technology can save a lot of cost, scientifically adjust the brightness of each lamp according to the flow of people in different sections, ambient light environment, and road width to achieve on-demand illumination. For example, some road sections have the brightness of the advertising light box and the light source used for decoration in the infrastructure. The system can adjust the brightness of each light of the road section accordingly, thereby achieving energy saving effect, but it does not make people feel that this road The light is very weak.
It is reported that according to the relevant requirements of urban lighting lighting rate, the city lighting rate must reach 98% or more. After the agreement is completed, the quality of existing lighting must be guaranteed. If the guarantee is not met, the agreement will be terminated immediately.
The person in charge said that the French single-light control technology is currently not used in any city in the country. The outside world only circulates that other provinces and cities in China have such technology, but only heard that it has not been seen. At present, the French technology is abroad. It is used in cities in more than 100 countries including Paris, Prague, Brasilia and Ho Chi Minh.
In addition, some streetlight management companies have expressed doubts about the cost savings of foreigners receiving pipeline lighting management rights. They said that the agreement stipulates that the annual maintenance cost (including daily office, vehicle maintenance and use, etc.) of each lamp is 205 yuan / baht, but in fact the current maintenance cost of street lamps in Kunming is 145 yuan / baht per year. In response to this statement, the person in charge of the lamp department stressed that the 145 yuan/ç› that was circulated outside the world is unreasonable. It is only the market situation, and it can be said to be the result of vicious competition. In fact, the maintenance cost of 205 yuan does not include the wages of workers, if it is included, it is far higher than this price.
After the project was finalized, the Urban Management Bureau initially planned to select a certain section as a test point in Caiyun Road, Kunming, but it has not yet been tested. According to the agreement in Chapter 5 of the agreement, the test results must be approved by the power supply department and the relevant departments of energy conservation. If the energy saving is less than 35%, the agreement will be automatically terminated.
It is understood that in order to prevent the relevant laws, the Kunming Urban Management Bureau specially hired lawyers to carefully check the relevant laws and regulations involved in the project. After the signing of the agreement on October 20, more than 10 attachments related to the agreement were entered into the talks. At present, the two sides are still in discussion on the controversial issues in the annex. When all the terms and conditions are agreed with the relevant departments of energy conservation, all will be signed within this week. After the signing, the preliminary work will come to an end.
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