text: submitted by employees 
  submitted by employees 
  
  from a wide range of depart- 
  from a wide range of depart 
  
  ments and job grades. Steps 
  ments and job grades. Steps 
  
  were taken to put into prac- 
  were taken to put into prac 
  
  tice energy-saving measures 
  tice energy-saving measures 
  
  poten- 
  that were judged to be poten 
  that were judged to be 
  
  tially effective. 
  tially effective. 