In the next 2-3 years, the existing 175,000 street lamps in Guangzhou will be fully energy-saving. The government is determined not to spend a penny but to market the city to light up. In addition, the city's bright projects will also achieve energy conservation, not only the Pearl River and the new central axis to achieve bright projects, "high-profile" "high-rise buildings" will be registered and light "lights."
Introducing enterprises to transform 100,000 street lights. Jia Wenhao, director of the Guangzhou Municipal Urban and Rural Committee, said yesterday that the relevant units will use 2 to 3 years to complete the energy-saving renovation of the existing 175,000 street lamps in Guangzhou, mainly by replacing LED lights and regulating the lamps. There are two approaches, and the government will not invest in energy-saving retrofits. "Energy-saving street lamp renovation will be realized through marketization. At that time, a strong company investment will be introduced, and the original electricity fee will remain unchanged. The amount of electricity saved by energy conservation will be used as a return to the enterprise, and the municipal government will no longer invest." This internationally popular emc model is mainly aimed at the problem that the government and enterprises replace the energy-saving lamps with a large amount of one-time demand for funds, and realize the energy-saving renovation of lighting facilities by zero-investment of the government and enterprises.
At the same time that 125 urban villages need to change street lights, the city's urban and rural construction committee will also invest 50,000 rural street lamps, which will be completed before the Spring Festival. The project involves 125 urban villages in 84 streets of Tianhe, Haizhu, Liwan, Huangpu and Haizhu. In the interior street lighting, the 40-watt incandescent lamp will be replaced by a 23-watt energy-saving lamp, which will increase the brightness and save 40% of electricity. The high-efficiency high-pressure sodium lamp is promoted in the main roads (15% energy saving than ordinary high-pressure sodium lamps).
The only section of the 22-inch wind energy solar street light will be installed at the Chikan Bridge River in Cheung Chau Street, Whampoa District. Such street lamps use wind turbines and solar cells to convert wind energy and solar energy into electrical energy and store them in the battery, and supply power to the street lamps. Under ideal conditions, energy can be saved without relying on the power supply of the grid. However, because this street lamp requires good ventilation and lighting effects in the surrounding environment, considering the blockage of high-rise buildings and green trees in the urban area, it is temporarily unable to be widely promoted in the city.
High-rise buildings are included in the bright project. Guangzhou is currently carrying out bright projects including the banks of the Pearl River, the new central axis and the construction site under construction. Jian Wenhao revealed that all the high-rise buildings will be registered one by one, and the outer walls and top of each high-rise building will be brightened with yellow warm-colored lights. “Glossy projects will achieve energy saving, timeliness and no fancy.†The reporter found that the high-rise buildings in Guangzhou generally refer to more than 12 floors. Are high-rise buildings with more than 12 floors all added to the bright project? In this regard, Jian Wenhao said that there is no absolute "height" for high-rise buildings. Specifically, it should be ridiculous according to the location of the building. At the same time, the lighting time of the buildings is the same as that of the bright works on both sides of the Pearl River.
As for the source of the cost of the bright project, Jian Wenhao said that the administrative office building currently included in the plan is very cooperative, and the cost of private high-rise buildings such as residential areas needs to be negotiated with the owners.
He also pointed out that the new TV tower, which is expected to be “transformed†before the Spring Festival, is currently in the stage of lighting commissioning. The “Guangzhou Asian Games†and other contents that appeared in the tower recently are not the “light project†of the TV tower.
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