|Exhibit 12.2                                                                                                                                     
|-------------------------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                                                 
|Wisconsin Public Service CorporationRatio of Earnings to Fixed Charges and
      Ratio of Earnings to Fixed Charges and Preferred
      Dividends
|                                                                                                                                                 
|                                                                                                                                                 
|(Millions)                                                                                                                                       
|EARNINGS                                                                                                                                         
|Earnings on common stock                                                                                                                         
|Federal and state income taxes                                                                                                                   
|                                                                                                                                                 
|Net pretax income                                                                                                                                
|                                                                                                                                                 
|Fixed charges                                                                                                                                    
|                                                                                                                                                 
|Subtract preference dividend requirement                                                                                                         
|                                                                                                                                                 
|Total earnings as defined                                                                                                                        
|                                                                                                                                                 
|FIXED CHARGES                                                                                                                                    
|Interest on long-term debt, including related
      amortization                                                                                 
|Other interest                                                                                                                                   
|Interest factor applicable to rentals                                                                                                            
|                                                                                                                                                 
|Fixed charges before preferred dividend requirement                                                                                              
|                                                                                                                                                 
|Ratio of earnings to fixed charges                                                                                                               
|                                                                                                                                                 
|Preferred dividends (grossed up) (see below)                                                                                                     
|                                                                                                                                                 
|Total fixed charges including preferred dividend                                                                                                 
|                                                                                                                                                 
|Ratio of earnings to fixed charges and preferred
      dividends                                                                                 
|                                                                                                                                                 
|                                                                                                                                                 
|PREFERRED DIVIDEND CALCULATION:                                                                                                                  
|                                                                                                                                                 
|Preferred dividends                                                                                                                              
|                                                                                                                                                 
|Tax rate                                                                                                                                         
|                                                                                                                                                 
|Preferred dividends (grossed up)                                                                                                                 
|