Solar street light practice green mission

To welcome the coming Olympic Games, to fulfill our commitment to the world 'green Olympics', Beijing Olympic venues of using the solar energy, wind energy, geothermal energy and ground source heat pump and other green energy, green energy supply ratio is 26. 9%, 5 can reduce CO2 emissions per year. 70000 tons of

to welcome the coming Olympic Games, to fulfill our commitment to the world 'green Olympics', Beijing Olympic venues of using the solar energy, wind energy, geothermal energy and ground source heat pump and other green energy, green energy supply ratio is 26. 9%, 5 can reduce CO2 emissions per year. 70000 tons. In seven venues built the solar photovoltaic (pv) grid power generation systems, annual output 580000 degrees, which is equivalent to 384 tons/year, saving BiaoMei reduce CO2 emissions of 1113 tons/year. 90% of the Olympic stadium is provided by solar energy lawn lamp, street lamp lighting; The Olympic village all life USES the solar hot water supply. Beijing's first large wind farms the guanting wind farm, will be completed by the installed capacity of 50000 kilowatts, in Beijing to provide 100 million - degree 'green electricity'. By 2008, Beijing and its surrounding area will be built in 56 wind farms, form the annual output reaches 3. 2 billion degrees of wind power supply capacity. Building energy efficiency and to ( Water, air) Source heat pump, semiconductor lighting, electric heating trigeneration, efficient energy utilization technologies such as a year can save electricity. 2. 600 million degrees, reduce CO2 emissions of 230000 tons; Olympic projects using residential building energy-saving public building energy efficiency by 65% and 50% of the latest design standards, can save a year a total of 7. 50000 tce. The Olympic village, using recycled water source heat pump system to provide the winter heating and summer cooling, can save the equivalent of BiaoMei about 3600 tons/year. In the 'water cube' and the Olympic central area and other landmark buildings and areas by implementing IPv6 network digital lighting control system demonstration project, semiconductor lighting, LED street lamp, landscape lighting will save energy 70%, lighting lamps and lanterns to extend the service life for 10 times.