- Changsha, Hunan
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The 180W LED street lights replace the 400W high-pressure sodium lamps, a total of 40 pieces.
Annual Energy-saving﹕43800kWh
Annual Electricity saving:RMB$39858.0(in 2011)
Reduced annual carbon dioxide emission:43.7 tons
Average illuminance on road 26Lux
- Fushun, Liaoning
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The 96W LED lights replace the 200W high pressure sodium lamps, a total of 104 pieces.
Annual Energy-saving: 44033.6kWh
Annual Electricity saving:RMB$37781.0(in 2011)
Reduced annual carbon dioxide emission:44 tons
Average illuminance on road 18Lux
- Huian, Fujian
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2 X 90W LED lights replace 2 X 200W of single-ended and double arms high pressure sodium lamps, a total of 88 pieces.
Annual Energy-saving: 57816kWh
Annual Electricity saving:RMB$37580.4(in 2011)
Reduced annual carbon dioxide emission:57.6 tons
Average illuminance 16Lux
- Baicheng, Jilin
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The 50 pieces of 80W Wind-solar LED street lights replace 150W high pressure sodium lamps.
Annual Energy-saving:20531.25kWh
Annual electricity saving:RMB$184789.13 (in 2010)
Reduced annual carbon dioxide emission:20.5 tons
Average illuminance 15Lux
- Jilin Momoge National Nature Reserve
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The 113 pieces of 35W Wind-solar LED street lights replace 120W energy saving lamps and makes much brighter.
Annual Energy-saving:34645.8kWh
Annual electricity saving:RMB$31181.22 (in 2011)
Reduced annual carbon dioxide emission:34.5 tons
- Road lighting installation of new socialist countryside in Fujian
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The illuminance of 42W economic LED street lights equals to 165W of energy-saving lamps or mercury lamp. From 2010 to 2011, 638 pieces of LED lights were installed.
Annual Energy-saving:277581.04kWh
Annual electricity saving:RMB$180427.68
Reduced annual carbon dioxide emission:277.7 tons
- LED landscape lighting project of affordable housing in Shanghai
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Installed 50 pieces of LED wall lights, 103 pieces of LED lawn lights and 24 pieces of solar garden lights in Yangpu District
Annual Energy-saving:5372.8kWh
Annual electricity saving﹕RMB$3492.32(Electrical tariff $0.65)
Reduced annual carbon dioxide emission:5.36 tons
- Zhenjiang, Jiangsu
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Installed 108 pieces of 60W off-grid solar LED lights which is much brighter than 120W energy saving lamps.
Annual Energy-saving:35478kWh (2012)
Annual electricity saving:RMB$23060
Reduced annual carbon dioxide emission:35.4 tons
- Parking lot lighting retrofits
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884 pcs of T8 LED lighting tubes (16W) have replaced fluorescent tubes (40W). Brightness is increased by 8%.
Energy-saving in relative year: 443606.4kWh
Energy-saving rate: 77.14%
Annual electricity savings: RMB$288344.16 (electrical tariff $0.65 in 2011)
Reduced annual carbon dioxide emissions: 442 tons