N  O  P  W  R  S  T  I  E  F  G  N  U  V  W  D  O  P  Q  
 
 
  T  C  D  E  U  T  U  V  R  V  W  X  B  D  E  F  I  Q  R  S  N  J  K  L  E  F  G  H
 
 
  When 3 letters follow each other in the alphabet 
  correctly, 
 
 
                                cross them out !
 
 
                      Read the remaining letters !
 
 
                
 
 
  You will see the name of a machine
 
 
                 that produces renewable electricity,
 
 
                    which is good for the climate!