EX-21.2 10 form10k123109exh21pt2.htm FORM 10-K 12/31/09 EXHIBIT 21.2 form10k123109exh21pt2.htm
EXHIBIT 21.2

WISCONSIN POWER AND LIGHT COMPANY
SUBSIDIARIES OF THE REGISTRANT

The following are deemed to be significant subsidiaries of Wisconsin Power and Light Company as of Dec. 31, 2009:

Name of Subsidiary
  
State of Incorporation
     
WPL Transco LLC
  
Wisconsin
     
American Transmission Company LLC
  
Wisconsin