Exhibit 99

|Quarterly Servicer's Certificate
      
      PPL Transition Bond Company LLC$2,420,000,000 Transition Bonds, Series 1999-1
      
      Pursuant to Section 4 of Annex 1 the Intangible Transition
        Property Servicing Agreement dated as of August 10, 1999 (the "Servicing
        Agreement") between PPL Electric Utilities Corporation, as Servicer and
        PPL Transition Bond Company, LLC, as Issuer, the Servicer does hereby
        certify as follows:
      
      Capitalized terms used in the Quarterly Servicer's Certificate
        (the "Quarterly Certificate") have their respective meanings as set forth
        in the Servicing Agreement. References herein to the "Indenture" are to
        the Indenture dated as of August 10, 1999 between PPL Transition Bond
        Company, LLC, as issuer and The Bank of New York as Trustee.
      
      Billing Periods: June 2003, July 2003, August 2003
        Payment Date: September 25, 2003
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|1.                                                                                                                                                         | Collections Allocable and Aggregate
        Amounts Available for the Current Payment Date:                       
|---------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------
|                                                                                                                                                           | i.                                                                                                                
|                                                                                                                                                           | ii.                                                                                                               
|                                                                                                                                                           | iii.                                                                                                              
|                                                                                                                                                           | iv.                                                                                                               
|                                                                                                                                                           | v.                                                                                                                
|                                                                                                                                                           | vi.                                                                                                               
|                                                                                                                                                           | vii.                                                                                                              
|                                                                                                                                                           | viii.                                                                                                             
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           | ix.                                                                                                               
|                                                                                                                                                           | x.                                                                                                                
|                                                                                                                                                           | xi.                                                                                                               
|                                                                                                                                                           | xii.                                                                                                              
|                                                                                                                                                           |                                                                                                                   
|2.                                                                                                                                                         | Outstanding Principal Balance
        and Collection Account Balance as of Prior Payment Date:                    
|                                                                                                                                                           | i.                                                                                                                
|                                                                                                                                                           | ii.                                                                                                               
|                                                                                                                                                           | iii.                                                                                                              
|                                                                                                                                                           | iv.                                                                                                               
|                                                                                                                                                           | v.                                                                                                                
|                                                                                                                                                           | vi.                                                                                                               
|                                                                                                                                                           | vii.                                                                                                              
|                                                                                                                                                           | viii.                                                                                                             
|                                                                                                                                                           | ix.                                                                                                               
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           | x.                                                                                                                
|                                                                                                                                                           | xi.                                                                                                               
|                                                                                                                                                           | xii.                                                                                                              
|                                                                                                                                                           |                                                                                                                   
|3.                                                                                                                                                         | Required Funding/Payments
        as of Current Payment Date:                                                     
|                                                                                                                                                           | i.                                                                                                                
|                                                                                                                                                           | ii.                                                                                                               
|                                                                                                                                                           | iii.                                                                                                              
|                                                                                                                                                           | iv.                                                                                                               
|                                                                                                                                                           | v.                                                                                                                
|                                                                                                                                                           | vi.                                                                                                               
|                                                                                                                                                           | vii.                                                                                                              
|                                                                                                                                                           | viii.                                                                                                             
|                                                                                                                                                           | ix.                                                                                                               
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           | x.                                                                                                                
|                                                                                                                                                           | xi.                                                                                                               
|                                                                                                                                                           | xii.                                                                                                              
|                                                                                                                                                           | xiii.                                                                                                             
|                                                                                                                                                           | xiv.                                                                                                              
|                                                                                                                                                           | xv.                                                                                                               
|                                                                                                                                                           | xvi.                                                                                                              
|                                                                                                                                                           | xvii.                                                                                                             
|                                                                                                                                                           | xviii.                                                                                                            
|                                                                                                                                                           | xix.                                                                                                              
|                                                                                                                                                           |                                                                                                                   
|4.                                                                                                                                                         | Allocation of Remittances as of
        Current Payment Date Pursuant to Section 8.02(d) of the Indenture:        
|*                                                                                                                                                          | i.                                                                                                                
|                                                                                                                                                           | ii.                                                                                                               
|**                                                                                                                                                         | iii.                                                                                                              
|**                                                                                                                                                         | iv.                                                                                                               
|**                                                                                                                                                         | v.                                                                                                                
|                                                                                                                                                           | vi.                                                                                                               
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           | vii.                                                                                                              
|                                                                                                                                                           | viii.                                                                                                             
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|**                                                                                                                                                         | ix.                                                                                                               
|                                                                                                                                                           | x.                                                                                                                
|                                                                                                                                                           | xi.                                                                                                               
|***                                                                                                                                                        | xii.                                                                                                              
|                                                                                                                                                           | xiii.                                                                                                             
|                                                                                                                                                           | xiv.                                                                                                              
|                                                                                                                                                           |                                                                                                                   
|5.                                                                                                                                                         | Outstanding Principal Balance
        and Collection Account Balance as of Current Payment Date:                  
|                                                                                                                                                           | (after giving
        effect to payments to be made on such payment date):                                        
|                                                                                                                                                           | i.                                                                                                                
|                                                                                                                                                           | ii.                                                                                                               
|                                                                                                                                                           | iii.                                                                                                              
|                                                                                                                                                           | iv.                                                                                                               
|                                                                                                                                                           | v.                                                                                                                
|                                                                                                                                                           | vi.                                                                                                               
|                                                                                                                                                           | vii.                                                                                                              
|                                                                                                                                                           | viii.                                                                                                             
|                                                                                                                                                           | ix.                                                                                                               
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           | x.                                                                                                                
|                                                                                                                                                           | xi.                                                                                                               
|                                                                                                                                                           | xii.                                                                                                              
|                                                                                                                                                           |                                                                                                                   
|6.                                                                                                                                                         | Subaccount Draws as of Current
        Payment Date (if applicable, pursuant to Section 8.02(d) of the Indenture):
|                                                                                                                                                           | i.                                                                                                                
|                                                                                                                                                           | ii.                                                                                                               
|                                                                                                                                                           | iii.                                                                                                              
|                                                                                                                                                           | iv.                                                                                                               
|                                                                                                                                                           |                                                                                                                   
|7.                                                                                                                                                         | Shortfalls In
        Interest and Principal Payments as of Current Payment Date:                                 
|                                                                                                                                                           | i.                                                                                                                
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           | ii.                                                                                                               
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|8.                                                                                                                                                         | Shortfalls in
        Required Subaccount Levels as of Current Payment Date:                                      
|                                                                                                                                                           | i.                                                                                                                
|                                                                                                                                                           | ii.                                                                                                               
|                                                                                                                                                           |                                                                                                                   
|IN WITNESS HEREOF, the undersigned
        has duly executed and delivered this Quarterly Servicer's Certificate
        this 23rd day of September, 2003.
|                                                                                                                                                           |                                                                                                                   
|PPL Electric Utilities
        Corporation, as Servicer                                                                                                    |                                                                                                                   
|                                                                                                                                                           |                                                                                                                   
|by: _/s/ James E. Abel__                                                                                                                                  
|                                                                                                                                                           | James E. Abel                                                                                                     
|                                                                                                                                                           | Treasurer                                                                                                         





Note: Quarterly allocation of items in 4:
  *Bank of New York
  **PPL Electric Utilities Corporation
  ***PPL Transition Bond Company, LLC