1. Lighting Maintenance Professional lighting design and consultation The Dollars and Sense of Planned Lighting Maintenance

2. Lighting Maintenance Let us start with an assumption … 10,000 F32T8 lamps 20,000 hour rated lamp life 3,500 annual burning hours 3,500 annual burning hours

3. Lighting Maintenance Frequency of Spot Relamping

4. Lighting Maintenance Frequency of Spot Relamping

5. Lighting Maintenance Frequency of Spot Relamping

6. Lighting Maintenance Frequency of Spot Relamping

7. Lighting Maintenance Frequency of Spot Relamping

8. Lighting Maintenance Frequency of Spot Relamping

9. Lighting Maintenance Frequency of Spot Relamping

10. Lighting Maintenance Frequency of Spot Relamping

11. Lighting Maintenance Frequency of Spot Relamping

12. Lighting Maintenance Frequency of Spot Relamping

13. Lighting Maintenance Frequency of Spot Relamping

14. Lighting Maintenance Frequency of Spot Relamping

15. Lighting Maintenance Lamp Mortality

16. Lighting Maintenance Lamp Mortality

17. Lighting Maintenance Lamp Mortality

18. Lighting Maintenance Frequency of Spot Relamping

19. Lighting Maintenance Frequency of Spot Relamping 70% Rated Life

20. Lighting Maintenance Is there an alternative to Spot Relamping?

21. Lighting Maintenance Group Relamping

22. Lighting Maintenance Spot vs. Group Relamping

23. Lighting Maintenance Spot vs. Group Relamping

24. Lighting Maintenance The real..spot re-lamping story Call is received Check inventory

25. Lighting Maintenance The real..spot re-lamping story research and re-order

26. Lighting Maintenance The real..spot re-lamping story receive and deliver lamps unexpected delays

27. Lighting Maintenance The real..spot re-lamping story Goal achieved…. Total elapsed time??

28. Lighting Maintenance Costs to Consider SPOT Activity GROUP $ Report/Log the Outage $ $$$$$ Get a Ladder/Lift $ $$$$$ Get a Lamp $ $ Replace the Lamp $ $$$$$ Dispose of the Lamp $ $$$$$ Return the Ladder/Lift $ $$$$$Billing/Accounting$ Other Affected Parties $$$$$

29. Lighting Maintenance The Bottom Line SPOTGROUP Time Commitment:

30. Lighting Maintenance The Bottom Line SPOTGROUP Time Commitment: 30 min. 10 min.

31. Lighting Maintenance The Bottom Line SPOTGROUP Time Commitment: 30 min. 10 min. Salary & Benefits:

32. Lighting Maintenance The Bottom Line SPOTGROUP Time Commitment: 30 min. 10 min. Salary & Benefits: $20 / hr.

33. Lighting Maintenance The Bottom Line SPOTGROUP Time Commitment: 30 min. 10 min. Salary & Benefits: $20 / hr. Relamping Cost: (per lamp)

34. Lighting Maintenance The Bottom Line SPOTGROUP Time Commitment: 30 min. 10 min. Salary & Benefits: $20 / hr. Relamping Cost: (per lamp) $10$3

35. Lighting Maintenance Spot vs. Group Relamping

36. Lighting Maintenance Spot vs. Group Relamping

37. Lighting Maintenance But youre asking me to throw away perfectly good lamps!

38. Lighting Maintenance The Cumulative Numbers SPOTGROUPDifference Number of Lamps Replaced: Total Project Savings:

39. Lighting Maintenance The Cumulative Numbers SPOTGROUPDifference Number of Lamps Replaced: 9,89711,728 (1,831) Total Project Savings:

40. Lighting Maintenance The Cumulative Numbers SPOTGROUPDifference Number of Lamps Replaced: 9,89711,728 (1,831) Replacement Labor: Total Project Savings:

41. Lighting Maintenance The Cumulative Numbers SPOTGROUPDifference Number of Lamps Replaced: 9,89711,728 (1,831) Replacement Labor: $98,970.$47,290. $51,680. Total Project Savings:

42. Lighting Maintenance The Cumulative Numbers SPOTGROUPDifference Number of Lamps Replaced: 9,89711,728 (1,831) Replacement Labor: $98,970.$47,290. $51,680. Added Lamp Cost for Group Relamping: Total Project Savings:

43. Lighting Maintenance The Cumulative Numbers SPOTGROUPDifference Number of Lamps Replaced: 9,89711,728 (1,831) Replacement Labor: $98,970.$47,290. $51,680. Added Lamp Cost for Group Relamping: 1,831 Lamps x $2. / Lamp ($3,662.) Total Project Savings:

44. Lighting Maintenance The Cumulative Numbers SPOTGROUPDifference Number of Lamps Replaced: 9,89711,728 (1,831) Replacement Labor: $98,970.$47,290. $51,680. Added Lamp Cost for Group Relamping: 1,831 Lamps x $2. / Lamp ($3,662.) Total Project Savings: $48,018.

45. Lighting Maintenance The Benefits of Planned Group Relamping l Reduced Labor Costs l Reduced Disruption l Reduced Inventory l Planned Expenditure l Color Uniformity l Better Utilization of Energy l Higher Mean Light Levels l Improved Overall Appearance

46. Lighting Maintenance The other benefits of implementing a group re-lamping program… Construction Costs Decrease…. l Lamp lumens decrease over time. Up to 30% over rated life. l With group re-lamping in place, initial designs may decrease equipment requirements and labor to install lighting by 10% Operations Costs Decrease… l Less equipment installed equates to lower maintenance costs. l Fewer lamps means lower energy costs.

47. Lighting Maintenance Additional cost reductions that come from a well designed and properly managed lighting program… l Energy efficient products l Daylighting integration l Lighting control programs l Light pollution and light trespass l Human performance and productivity factors l Durability and maintainability of lighting systems l Eco-Friendly Products / recognition of manufacturers Consider the Sustainable Design Advantages !!

48. Lighting Maintenance Professional lighting design and consultation Thank you for attending… Questions??