T5 Lighting Adapter Case Study

10,000 original 45w T12 bulbs were replaced by 18w T5s and that 27w multiplied by difference 10,000 lamps equals 00 270 kW.---y multiplied by -10 hours --! per day for 5 days :42 weeks per year - January February March || | | | April Мay June July August September October November December multiplied by equals 567,000 kW-h multiplied by 17 per kW-h equals $96,390 per year in utility cost savings cost of 10,000 new T5s $450,000 straight payback period 4.67 yrs 10,000 original 45w T12 bulbs were replaced by 18w T5s and that 27w multiplied by difference 10,000 lamps equals 00 270 kW.---y multiplied by -10 hours --! per day for 5 days :42 weeks per year - January February March || | | | April Мay June July August September October November December multiplied by equals 567,000 kW-h multiplied by 17 per kW-h equals $96,390 per year in utility cost savings cost of 10,000 new T5s $450,000 straight payback period 4.67 yrs 10,000 original 45w T12 bulbs were replaced by 18w T5s and that 27w multiplied by difference 10,000 lamps equals 00 270 kW.---y multiplied by -10 hours --! per day for 5 days :42 weeks per year - January February March || | | | April Мay June July August September October November December multiplied by equals 567,000 kW-h multiplied by 17 per kW-h equals $96,390 per year in utility cost savings cost of 10,000 new T5s $450,000 straight payback period 4.67 yrs 10,000 original 45w T12 bulbs were replaced by 18w T5s and that 27w multiplied by difference 10,000 lamps equals 00 270 kW.---y multiplied by -10 hours --! per day for 5 days :42 weeks per year - January February March || | | | April Мay June July August September October November December multiplied by equals 567,000 kW-h multiplied by 17 per kW-h equals $96,390 per year in utility cost savings cost of 10,000 new T5s $450,000 straight payback period 4.67 yrs 10,000 original 45w T12 bulbs were replaced by 18w T5s and that 27w multiplied by difference 10,000 lamps equals 00 270 kW.---y multiplied by -10 hours --! per day for 5 days :42 weeks per year - January February March || | | | April Мay June July August September October November December multiplied by equals 567,000 kW-h multiplied by 17 per kW-h equals $96,390 per year in utility cost savings cost of 10,000 new T5s $450,000 straight payback period 4.67 yrs