World Power Technologies' Whisper H40                                Installed near Bismarck, ND 

[ Whisper H40 Home | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 ]

The attached pages show the detailed service histories from each of the years the machine has been in service.  This is the information that is typically the most useful to people new to wind energy.  

 

Year 

Cost 

Days

Off 

Days

Up 

Days

Down 

1999 

  

42 

166 

42 

2000 

  

13 

281 

72 

2001 

$26 

1 hr 

361 

4 

2002 

  

13 

352 

  

2003 

  

  

39 

144 

  

  

  

  

  

Grand Totals: 

$26 

68 

1,199 

262 

 


Copyright © 2004 Michael A. Klemen                                                Site Table of Contents