The reporter learned from the Yizhang County Urban Management Bureau in Hunan that the public lighting of Yizhang County was all energy-efficient and efficient semiconductor lighting, and became the first county in Hunan to realize LED green lighting.
As the first demonstration county for energy saving and emission reduction in public lighting, Yizhang introduced strategic investor China Chengguang Group this year, adopting an energy contract management model, and invested 100 million yuan from Chengguang Group to build 15,000 public lighting in the county. In the past, the landscape was 1400 watts. After the renovation of semiconductor lighting, it was reduced to 337 watts. The brightness was increased by more than 10%. The ordinary street lamps were reduced from the previous 330 watts to 120 watts, and each energy saving exceeded 70%. All semiconductor energy-saving street lamps use remote automatic monitoring system to realize intelligent intelligent management through radio transmission on street lamps. It realizes remote timing and automatic dimming, and realizes the integration of energy saving and management.
After the new renovation of the public lighting for nearly 40 kilometers in the county, it can save more than 4 million kilowatts per year. Within three years, Yizhang will realize the efficient and efficient illumination of semiconductors for all public lighting in the county including 27 townships. Li Jiaguo, director of the Yizhang County Urban Management Bureau, calculated an account, and now the electricity saved can guarantee the electricity consumption of 20,000 households in the county for one year.
As the first demonstration county for energy saving and emission reduction in public lighting, Yizhang introduced strategic investor China Chengguang Group this year, adopting an energy contract management model, and invested 100 million yuan from Chengguang Group to build 15,000 public lighting in the county. In the past, the landscape was 1400 watts. After the renovation of semiconductor lighting, it was reduced to 337 watts. The brightness was increased by more than 10%. The ordinary street lamps were reduced from the previous 330 watts to 120 watts, and each energy saving exceeded 70%. All semiconductor energy-saving street lamps use remote automatic monitoring system to realize intelligent intelligent management through radio transmission on street lamps. It realizes remote timing and automatic dimming, and realizes the integration of energy saving and management.
After the new renovation of the public lighting for nearly 40 kilometers in the county, it can save more than 4 million kilowatts per year. Within three years, Yizhang will realize the efficient and efficient illumination of semiconductors for all public lighting in the county including 27 townships. Li Jiaguo, director of the Yizhang County Urban Management Bureau, calculated an account, and now the electricity saved can guarantee the electricity consumption of 20,000 households in the county for one year.
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