Exhibit 12.1

# GREAT PLAINS ENERGY

# COMPUTATION OF RATIO
OF EARNINGS TO FIXED CHARGES

|                                                                                                                                  | Three Months Ended |  |   |        |   |  
|--------------------------------------------------------------------------------------------------------------------------------- | ------------------ |  | - | ------ | - | -
|
|                                                                                                                                  |                   
|
|                                                                                                                                 
|(thousands)                                                                                                                      
|Income (loss) from continuing operations                                                                                          |                    |  | $ | 20,190 |   | $
|Add                                                                                                                               |                    | 
|Equity investment (income) loss                                                                                                   |                    |  |   | 345    |   |  
|Minority interests in subsidiaries                                                                                                |                    |  |   | (888   | ) |  
|                                                                                                                                 
|Income subtotal                                                                                                                   |                    |  |   | 19,647 |   |  
|                                                                                                                                 
|Add                                                                                                                               |                    | 
|Taxes on income                                                                                                                   |                    |  |   | 5,291  |   |  
|Kansas City earnings tax                                                                                                          |                    |  |   | 51     |   |  
|                                                                                                                                 
|Total taxes on income                                                                                                             |                    |  |   | 5,342  |   |  
|                                                                                                                                 
|Interest on value of leased                                                                                                       |                    | 
|property                                                                                                                          |                    |  |   | 1,984  |   |  
|Interest on long-term debt                                                                                                        |                    |  |   | 16,071 |   |  
|Interest on short-term debt                                                                                                       |                    |  |   | 897    |   |  
|Mandatorily redeemable Preferred                                                                                                  |                    | 
|Securities                                                                                                                        |                    |  |   | -      |   |  
|Other interest expense                                                                                                            |                    | 
|and amortization                                                                                                                  |                    |  |   | 954    |   |  
|                                                                                                                                 
|Total fixed charges                                                                                                               |                    |  |   | 19,906 |   |  
|                                                                                                                                 
|Earnings before taxes on                                                                                                          |                    | 
|income and fixed charges                                                                                                          |                    |  | $ | 44,895 |   | $
|                                                                                                                                 
|Ratio of earnings to fixed charges                                                                                                |                    |  |   | 2.26   |   |  
|                                                                                                                                 
|(a)  An $87.1 million deficiency in earnings caused the ratio of earnings to fixed charges to be less than a one-to-one coverage.
|A $195.8 million net write-off before income taxes related to the bankruptcy filing of DTI was recorded in 2001.