Energy Saving Auto Dimming Street Lights

2630
Published on December 31, 2017 by Tex Hollywood

At highway 155 in Nes i Hole, 220 radars have been installed on each light pole. They detect oncoming traffic and adjust the strength of the light. By doing this, the 9 km/5.5 mi stretch saves a whopping 2100 kWh per week.

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