An initial order to replace the 88 HPS lamps was shipped within a few months, followed by another shipment to bring the total to 104 led high bay light. The shoebox-style LED luminaires use over 60% less energy than the conventional HPS units that were being used, and require much less maintenance in the way of bulb and ballast replacement.
The LEDtronics LED parking-lot lights are provided with a 5-year warranty and will provide useful light with no more than 30% light degradation at 50,000 hours of operation. This results in an estimated savings slightly in excess of $100,000 during that time frame.
The city of Robertsdale received a $100,000 grant from the U.S. DOE to replace 120 streetlights with LEDs between Central Baldwin Middle School and Baldwin County 48. The money was provided by the U.S. Department of Energy.
According to Greg Smith, city engineer ,the power cost for one of the fixtures now on the highway is about $120.90 a year. The bulbs last for about 22,000 hours. In contrast, the new LED lights will cost about $39 a year and last for about 50,000 hours, cutting not only power costs, but the time needed for workers to replace bulbs.
The LEDtronics LED parking-lot lights are provided with a 5-year warranty and will provide useful light with no more than 30% light degradation at 50,000 hours of operation. This results in an estimated savings slightly in excess of $100,000 during that time frame.
The city of Robertsdale received a $100,000 grant from the U.S. DOE to replace 120 streetlights with LEDs between Central Baldwin Middle School and Baldwin County 48. The money was provided by the U.S. Department of Energy.
According to Greg Smith, city engineer ,the power cost for one of the fixtures now on the highway is about $120.90 a year. The bulbs last for about 22,000 hours. In contrast, the new LED lights will cost about $39 a year and last for about 50,000 hours, cutting not only power costs, but the time needed for workers to replace bulbs.
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