1. The eco-friendly LED street light

2. Overview Ecological aspects Economical aspects AuLED LED street lights AuLED economic efficiency 3. Lighting and the EnvironmentEnergy demand 4 bn KWh / year (BRD)35 bn KWh / year (EU)~ 21,8 mil t CO2 / year This equates to the combined need of Berlin, Brandenburg and Mecklenburg-Western PomeraniaLight pollution / smog Graphics Alexander Cremer (2002) 4. CO2 Level and Climate Change Graphics www.globalwarmingart.com 5. Rising Energy CostsPower Gas Heating Oil District Heating Graphics Ennovatis AG 6. The AuLED LED Street Light 7. High Energy Efficiency 40% less energy use (compared to GDL) Intelligent dimming (saves up to 20%) Circuit Box 8. Focused Light Dispersion Independent of mast height and distance More focused light reduces light pollution 9. Additional AdvantagesColor spectrum similar to daylight Insect-friendly light (less attraction) Long life span (close to 50.000 hours) 10. Economic Efficiency Gas discharge lamp AuLED street light Life span 12.000 hours 50.000 hours Yearly energy use 1.100 KW 620 KW Yearly energy costs 177,98 75,82 Yearly energy savings -- // -- 102,16 Investment costs300,00 600,00 Even without taking the rising energy costs intoaccount, the investment pays off in 3 to 4 years 11. First-rate Lighting Technology 12. Thank you! http://www.led-street-light.info