GonLED is proud to announce a successful energy efficient lighting retrofit at USAG Yongsan. The lighting retrofits will provide USAG Yongsan with energy savings greater than 40% while improving the quality of the lighting. These quality improvements include quiet operation, improved color rendering, and a reduction in HVAC costs due to less heat being generated by the lighting system.
Existing System:
4-Lamp F34T12 Lamps and magnetic ballast
Power consumption: 148 Watts
Replacement System:
4-Lamp F25T8 Energy Saving Lamp with High Efficiency ballast
Power consumption: 84 Watts – 64 Watt savings (43% reduction)
Light Level: Increase by 3% to 12% depending on lamp used
Energy Savings Equals Dollars
Based upon the annual operating hours and utility rate, the energy savings can be used to calculate the operating cost savings:
Annual Operating Hours: | 4,000 |
Utility rate ($/Kwh): | x $0.08 |
Energy Savings per fixture (Watts): | x 64 |
Conversion from W to KW: | ÷ 1,000 |
Annual Cost savings per fixture: | $20.48 |
Multiply this value by the number of fixtures in the garrison to determine the total cost savings:$20.48 x 30,000 (fixtures) = $614,400
For more information please contact a GonLED customer representative.
sales@gonled.com