Exhibit
      99(a)(4)


MONTHLY
      SERVICER’S CERTIFICATE


(TO
      BE
      DELIVERED EACH MONTH PURSUANT TO SECTION 3.01(b)(i)


OF
      THE
      SERIES 2003-1 TRANSITION PROPERTY SERVICING AGREEMENT)





TXU
      ELECTRIC DELIVERY TRANSITION BOND COMPANY LLC,


Series
      2003-1 Bonds








TXU
      Electric Delivery Company, as Servicer





Pursuant
      to the Series 2003-1 Transition Property Servicing Agreement dated as of August
      21, 2003 (the “Series 2003-1 Transition Property Servicing Agreement”) between
      TXU Electric Delivery Company, as Servicer, and TXU Electric Delivery Transition
      Bond Company LLC, as Issuer, the Servicer does hereby certify as follows:




SERIES
                2003-1 COLLECTION PERIOD: October 2006Customer
                Class
            
            a.Series
                2003-1
              Transition
                Charges inEffect
            
            b.Series
                2003-1
              Transition
                ChargesBilled
            
            c.Actual
              Series
                2003-1 Transition Charge PaymentsReceived
            
            d.Series
                2003-1
              Transition
                Charge Remittances Made toTrusteeResidential
                Service
            
            $
            0.000620
                / kWh
            
            $
            1,774,189.56
            
            $
            2,759,188.17
            
            $
            2,759,188.17General
                Service Secondary
            
            
            
            
            $
            2,152,019.94
            
            $
            2,114,808.63
            
            $
            2,114,808.63Non-demand
            
            $
            0.000378
                / kWhDemand
            
            $
            0.177
                / kWGeneral
                Service Primary
            
            
            
            
            $
            320,451.73
            
            $
            282,946.88
            
            $
            282,946.88Non-demand
            
            $
            0.000353
                / kWhDemand
            
            $
            0.208
                / kWHigh
                Voltage Service
            
            $
            0.102
                / kW
            
            $
            127,154.79
            
            $
            130,175.04
            
            $
            130,175.04Lighting
                Service
            
            $
            0.000767
                / kWh
            
            $
            31,580.72
            
            $
            29,207.17
            
            $
            29,207.17Instantaneous
                Interruptible
            
            $
            0.090
                / kW
            
            $
            87,081.83
            
            $
            86,637.78
            
            $
            86,637.78Noticed
                Interruptible
            
            $
            0.182
                / kW
            
            $
            166,269.96
            
            $
            147,718.57
            
            $
            147,718.57Total
            
            
            
            
            $
            4,658,748.53
            
            $
            5,550,682.24
            
            $
            5,550,682.24








Capitalized
      terms used herein have their respective meanings set forth in the Series 2003-1
      Transition Property Servicing Agreement.




In
      WITNESS HEREOF, the undersigned has duly executed and delivered this Monthly
      Servicer’s Certificate this 7 th day of
      November, 2006.





TXU
                ELECTRIC DELIVERY COMPANY,as
                ServicerBy:
            /s/
                John M. CaseyName:
            John
                M. CaseyTitle:
            Assistant
                Treasurer