EXHIBIT 99.1


                Quarterly Servicer's Certificate

California Infrastructure and Economic Development Bank Special
                    Purpose Trust SDG&E-1
    $658,000,000 Rate Reduction Certificates, Series 1997-1

Pursuant to Section 4.01(d)(ii) of the Transition Property Servicing
Agreement dated as of December 16, 1997 (the "Agreement") between
San Diego Gas & Electric Company, as Servicer, and SDG&E Funding
LLC, as Note 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 Agreement. References herein to certain section and
subsections are references to the respective sections of the
Agreement.

              Collection Periods:  Oct-99  through   Dec-99
              Distribution Date:        25-Dec-99



<TABLE>
1.  COLLECTIONS ALLOCABLE AND AGGREGATE AMOUNTS AVAILABLE FOR THE
    CURRENT DISTRIBUTION DATE:
<S>   <C>                                                  <C>
i.    Remittances for the first Collection Period  Oct-99    $8,175,989.01
ii.   Remittances for the second Collection Period Nov-99    $8,144,598.33
iii.  Remittances for the third Collection Period  Dec-99    $7,770,757.16
iv.   Net Earnings on Collection Account                       $214,131.25
v.    General Sub-Account Balance                           $24,305,475.75
vi.   Reserve Sub-Account Balance                            $6,957,093.76
vii.  Overcollateralization Sub-Account Balance                $575,750.00
viii. Capital Sub-Account Balance                            $3,190,000.00
ix.   Collection Account Balance                            $35,028,319.51

2.  OUTSTANDING PRINCIPAL BALANCE AND COLLECTION ACCOUNT BALANCE
    AS OF PRIOR DISTRIBUTION DATE:
i.    Class A-1 Principal Balance                                    $0.00
ii.   Class A-2 Principal Balance                           $34,076,269.98
iii.  Class A-3 Principal Balance                           $66,230,948.00
iv.   Class A-4 Principal Balance                           $65,671,451.00
v.    Class A-5 Principal Balance                           $96,537,839.00
vi.   Class A-6 Principal Balance                          $197,584,137.00
vii.  Class A-7 Principal Balance                           $83,536,371.00
viii. Rate Reduction Certificate Principal Balance         $543,637,015.98
ix.   Reserve Sub-Account Balance                            $6,957,093.76
x.    Overcollateralization Sub-Account Balance                $575,750.00
xi.   Capital Sub-Account Balance                            $3,190,000.00

3. REQUIRED FUNDING/PAYMENTS AS OF CURRENT DISTRIBUTION DATE:
i.    Scheduled Class A-1 Certificate Principal Balance              $0.00
ii.   Scheduled Class A-2 Certificate Principal Balance     $16,839,254.00
iii.  Scheduled Class A-3 Certificate Principal Balance     $66,230,948.00
iv.   Scheduled Class A-4 Certificate Principal Balance     $65,671,451.00
v.    Scheduled Class A-5 Certificate Principal Balance     $96,537,839.00
vi.   Scheduled Class A-6 Certificate Principal Balance    $197,584,137.00
vii.  Scheduled Class A-7 Certificate Principal Balance     $83,536,371.00
viii. Scheduled Class A Certificate Principal Balance      $526,400,000.00
ix.   Required Class A-1 Coupon Payment                              $0.00
x.    Required Class A-2 Coupon Payment                        $514,551.68
xi.   Required Class A-3 Coupon Payment                      $1,005,054.64
xii.  Required Class A-4 Coupon Payment                      $1,009,698.56
xiii. Required Class A-5 Coupon Payment                      $1,493,923.06
xiv.  Required Class A-6 Coupon Payment                      $3,116,889.76
xv.   Required Class A-7 Coupon Payment                      $1,330,316.71
xvi.  Required Overcollateralization Funding                    $82,250.00
xvii. Required Capital Sub-Account Funding                           $0.00

4.  ALLOCATION OF REMITTANCES AS OF CURRENT DISTRIBUTION DATE
    PURSUANT TO 8.02(d)of INDENTURE:
i.    Note Trustee, Delaware Trustee
      and Certificate Trustee Fees                               $1,113.33
ii.   Quarterly Servicing Fee                                  $339,773.13
iii.  Quarterly Administration Fee                              $25,000.00
iv.   Operating Expenses (subject to $100,000 cap)                   $0.00
v.    Quarterly Interest
            1. Class A-1 Certificate Coupon Payment                  $0.00
            2. Class A-2 Certificate Coupon Payment            $514,551.68
            3. Class A-3 Certificate Coupon Payment          $1,005,054.64
            4. Class A-4 Certificate Coupon Payment          $1,009,698.56
            5. Class A-5 Certificate Coupon Payment          $1,493,923.06
            6. Class A-6 Certificate Coupon Payment          $3,116,889.76
            7. Class A-7 Certificate Coupon Payment          $1,330,316.71
vi.   Principal Due and Payable as a Result of Event
      of Default or on Final Maturity Date                           $0.00
vii.  Quarterly Principal
            1. Class A-1 Certificate Principal Payment               $0.00
            2. Class A-2 Certificate Principal Payment      $17,237,015.98
            3. Class A-3 Certificate Principal Payment               $0.00
            4. Class A-4 Certificate Principal Payment               $0.00
            5. Class A-5 Certificate Principal Payment               $0.00
            6. Class A-6 Certificate Principal Payment               $0.00
            7. Class A-7 Certificate Principal Payment               $0.00
viii. Operating Expenses (in excess of $100,000)                     $0.00
ix.   Funding of Overcollateralization Sub-Account
      (to required level)                                       $82,250.00
x.    Funding of Capital Sub-Account (to required level)             $0.00
xi.   Net Earnings Released to Note Issuer                     $214,131.25
xii.  Released to Note Issuer upon Series Retirement:
      Overcollateralization Sub-Account                              $0.00
xiii. Released to Note Issuer upon Series Retirement:
      Capital Sub-Account                                            $0.00
xiv.  Deposits to Reserve Sub-Account                       ($2,064,242.35)
xv.   Released to Note Issuer upon Series Retirement:
      Collection Account                                             $0.00

5.  OUTSTANDING PRINCIPAL BALANCE AND COLLECTION ACCOUNT BALANCE AS
    OF CURRENT DISTRIBUTION DATE (after giving effect to payments to
    be made on such distribution date):
i.    Class A-1 Principal Balance                                    $0.00
ii.   Class A-2 Principal Balance                           $16,839,254.00
iii.  Class A-3 Principal Balance                           $66,230,948.00
iv.   Class A-4 Principal Balance                           $65,671,451.00
v.    Class A-5 Principal Balance                           $96,537,839.00
vi.   Class A-6 Principal Balance                          $197,584,137.00
vii.  Class A-7 Principal Balance                           $83,536,371.00
viii. Rate Reduction Certificate Principal Balance         $526,400,000.00
ix.   Reserve Sub-Account Balance                            $4,892,851.41
x.    Overcollateralization Sub-Account Balance                $658,000.00
xi.   Capital Sub-Account Balance                            $3,190,000.00

6.  SUB-ACCOUNT DRAWS AS OF CURRENT DISTRIBUTION DATE(if
    applicable, pursuant to Section 8.02(e) of Indenture):
i.    Reserve Sub-Account                                            $0.00
ii.   Overcollateralization Sub-Account                              $0.00
iii.  Capital Sub-Account                                            $0.00
iv.   Total Draws                                                    $0.00

7.  SHORTFALLS IN INTEREST AND PRINCIPAL PAYMENTS AS OF CURRENT
    DISTRIBUTION DATE:
i.    Quarterly Interest
            1. Class A-1 Certificate Coupon Payment                  $0.00
            2. Class A-2 Certificate Coupon Payment                  $0.00
            3. Class A-3 Certificate Coupon Payment                  $0.00
            4. Class A-4 Certificate Coupon Payment                  $0.00
            5. Class A-5 Certificate Coupon Payment                  $0.00
            6. Class A-6 Certificate Coupon Payment                  $0.00
            7. Class A-7 Certificate Coupon Payment                  $0.00
ii.   Quarterly Principal
            1. Class A-1 Certificate Principal Payment               $0.00
            2. Class A-2 Certificate Principal Payment               $0.00
            3. Class A-3 Certificate Principal Payment               $0.00
            4. Class A-4 Certificate Principal Payment               $0.00
            5. Class A-5 Certificate Principal Payment               $0.00
            6. Class A-6 Certificate Principal Payment               $0.00
            7. Class A-7 Certificate Principal Payment               $0.00

8.  SHORTFALLS IN REQUIRED SUB-ACCOUNT LEVELS AS OF CURRENT
    DISTRIBUTION DATE:
i.    Overcollateralization Sub-Account                              $0.00
ii.   Capital Sub-Account                                            $0.00
</TABLE>

9.  DISTRIBUTIONS OF PRINCIPAL PER $1,000 OF ORIGINAL PRINCIPAL AMOUNT:
                                                     PRINCIPAL PER $1,000
           ORIGINAL PRINCIPAL     PRINCIPAL PAYMENT  OF ORIGINAL PRINCIPAL
                   (A)                     (B)          (B/A*1000)

i.   Class A-1  $65,800,000.00              $0.00        $0.000000
ii.  Class A-2  $82,639,254.00     $17,237,015.98      $208.581457
iii. Class A-3  $66,230,948.00              $0.00        $0.000000
iv.  Class A-4  $65,671,451.00              $0.00        $0.000000
v.   Class A-5  $96,537,839.00              $0.00        $0.000000
vi.  Class A-6 $197,584,137.00              $0.00        $0.000000
vii. Class A-7  $83,536,371.00              $0.00        $0.000000

10.  DISTRIBUTIONS OF INTEREST PER $1,000 OF ORIGINAL PRINCIPAL AMOUNT:
                                                     INTEREST PER $1,000
           ORIGINAL PRINCIPAL     PRINCIPAL PAYMENT  OF ORIGINAL PRINCIPAL
                   (A)                     (B)          (B/A*1000)

i.   Class A-1  $65,800,000.00              $0.00        $0.000000
ii.  Class A-2  $82,639,254.00        $514,551.68        $6.226480
iii. Class A-3  $66,230,948.00      $1,005,054.64       $15.175000
iv.  Class A-4  $65,671,451.00      $1,009,698.56       $15.375000
v.   Class A-5  $96,537,839.00      $1,493,923.06       $15.475000
vi.  Class A-6 $197,584,137.00      $3,116,889.76       $15.775000
vii. Class A-7  $83,536,371.00      $1,330,316.71       $15.925000


IN WITNESS HEREOF, the undersigned has duly executed and delivered
this Quarterly Servicer's Certificate this 13th day of December, 1999.

SAN DIEGO GAS & ELECTRIC COMPANY, as Servicer

by:  /s/ James P. Trent
   -----------------------------

title: Director, Financial Reporting
       -------------------------------