1. Technical Report NREL/TP-560-43049 April 2008 Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Spring 2008 Composite Data Products Final Version February 29, 2008 Keith Wipke, Sam Sprik, and Jennifer Kurtz

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3. 3 Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Spring 2008 Composite Data Products Final Version: February 29, 2008 Keith Wipke, Sam Sprik, Jennifer Kurtz

4. 4 CDP#1: Hours Accumulated and Projected Hours to 10% Stack Voltage Degradation

5. 5 CDP#2: Vehicle Range

6. 6 CDP#6: Fuel Economy

7. 7 CDP#8: FC System Efficiency

8. 8 CDP#9: Safety Reports – Vehicles

9. 9 CDP#10: Storage Weight % Hydrogen

10. 10 CDP#11: Volumetric Capacity of H2 Storage

11. 11 CDP#12: Vehicle Hydrogen Tank Cycle Life

12. 12 CDP#18: Refueling Rates

13. 13 CDP#20: Safety Reports – Infrastructure

14. 14 CDP#21: Range of Ambient Temperature During Vehicle Operation

15. 15 CDP#22: Vehicle Operating Hours

16. 16 CDP#23: Vehicles vs. Miles Traveled

17. 17 CDP#24: Cumulative Vehicle Miles Traveled

18. 18 CDP#25: Vehicle H2 Storage Technologies

19. 19 CDP#26: Cumulative H2 Produced or Dispensed

20. 20 CDP#27: Hydrogen Purity Scatter Plot

21. 21 CDP #28: Hydrogen Impurities Scatter Plot

22. 22 CDP#29: Fueling Rates – Communication and Non-Communication Fills

23. 23 CDP#30: Infrastructure Maintenance

24. 24 CDP#31: Number of Reporting Stations

25. 25 CDP#32: Infrastructure Hydrogen Production Methods

26. 26 CDP#33: Percentage of Theoretical Range Traveled Between Refuelings

27. 27 CDP#34: Effective Vehicle Range

28. 28 CDP#35: Average Refuelings Between Infrastructure Safety Reports

29. 29 CDP#36: Type of Infrastructure Safety Report By Quarter

30. 30 CDP#37: Primary Factors of Infrastructure Safety Reports

31. 31 CDP#38: Refueling Times

32. 32 CDP#39: Refueling Amounts

33. 33 CDP#40: H2 Tank Level at Refueling

34. 34 CDP#41: Refueling Tank Levels - Medians

35. 35 CDP#42: Refueling by Time of Day

36. 36 CDP#43: Refueling by Day of Week

37. 37 CDP#44: Driving Start Time – Day

38. 38 CDP#45: Driving by Day of Week

39. 39 CDP#46: Fuel Cell System Operating Power

40. 40 CDP#47: Trip Length

41. 41 CDP#48: Primary Factors Affecting Learning Demo Fleet Fuel Cell Degradation

42. 42 CDP#49: Primary Factors Affecting Learning Demo Team Fuel Cell Degradation

43. 43 CDP#50: Refueling by Time of Night

44. 44 CDP#51: Driving Start Time – Night

45. 45 CDP#52: Refueling Data by Year

46. 46 CDP#53: Fuel Cell System Energy within Power Levels

47. 47 CDP#54: Time Between Trips

48. 48 CDP#55: Fuel Cell System Energy

49. 49 CDP#56: Daily Driving Distance

50. 50 CDP#57: H2 Storage System Mass and Volume Breakdown