www.echelon.com Key Benefits • Energy consump- tion has been re- duced by 62% • Improved lighting quality • Lower maintenance costs In a typical northern European city, an outdoor lighting system can account for as much as 38 percent of the city’s total energy use. In an effort to save energy, a European law requires that street lighting systems use electronic ballasts. The city of Oslo, Norway, sought a solution that would satisfy th

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