UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM U-9C-3
QUARTERLY REPORT PURSUANT TO RULE 58
FOR THE QUARTER ENDED MARCH 31, 2005
EXELON CORPORATION
10 South Dearborn Street
37th Floor
P.O. Box 805379 Chicago, IL 60680-5379
Inquiries concerning this Form U-9C-3
should be directed to: Scott Peters
Exelon Corporation
10 South Dearborn Street
38th Floor
P.O. Box 805379
Chicago, IL 60680-5379
TABLE OF CONTENTS
Item Page
Number Number
1 Organization Chart 3
2 Issuances and Renewals of Securities and Capital Contributions
Part I - Issuances and Renewals of Securities 5
Part II - Capital Contributions 5
3 Associate Transactions
Part I - Transactions Performed by Reporting Companies on
Behalf of Associate Companies 6
Part II - Transactions Performed by Associate Companies
On Behalf of Reporting Companies 6
4 Summary of Aggregate Investment 7
5 Other Investments 8
6 Financial Statements and Exhibits 9
Signature 12
2
ITEM 1. ORGANIZATION CHART
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Name of Reporting Company Energy or State of Date of % Voting Nature of Business
Gas-Related Organization Organization Securities
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Corporation (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Energy Delivery Company, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Commonwealth Edison Company (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
PECO Energy Company (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
East Coast Natural Gas Cooperative, LLC Energy Delaware 03/15/1995 41.12% Energy-related (Category
9)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Horizon Energy Company * Energy Pennsylvania 02/06/1995 100% Energy-related (Category
5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Ventures Company, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Synfuel I, LLC Energy Delaware 07/25/2003 100% Energy-related (Category
6)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
DTE Buckeye, LLC Energy Delaware 07/25/2003 -0-% Energy-related (Category
6)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Synfuel I1, LLC Energy Delaware 07/25/2003 100% Energy-related (Category
6)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
DTE Belews Creek, LLC Energy Delaware 07/25/2003 -0-% Energy-related (Category
6)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Synfuel III, LLC Energy Delaware 06/17/2004 100% Energy-related (Category
6)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
DTE Buckeye, Carbontronics Synfuels Energy Delaware 06/17/2004 -0-% Energy-related (Category
Investors, L.P. 6)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Generation Company, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Penesco Company, LLC Energy Delaware 06/06/2001 100% Energy-related (Category
7,9)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Cenesco Company, LLC Energy Delaware 12/31/2001 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
ExTex Retail Services Company, LLC Energy Delaware 05/12/2003 100% Energy-related (Category
5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Allowance Management Company, LLC Energy Delaware 11/08/2001 100% Energy-related (Category
2)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Power Labs, LLC Energy Pennsylvania 11/08/2002 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon AOG Holding # 1, Inc. (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon AOG Holding # 2, Inc. (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon New England Power Marketing, LP Energy Delaware 03/24/1999 100% Energy-related (Category
5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon New England Holdings, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
ENEH Services, LLC (new) Energy Delaware 04/01/2004 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Hamilton, LLC Energy Delaware 03/31/1999 100% Energy-related (Category
5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon SHC, Inc. (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Keystone Fuels, LLC Energy Delaware 10/17/2000 20.99% Energy-related (Category
9)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Conemaugh Fuels, LLC Energy Delaware 10/16/2002 20.72% Energy-related (Category
9)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
ExTex Marketing, LLC Energy Delaware 05/13/2002 100% Energy-related (Category
5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
ExTex Power, LP Energy Delaware 05/13/2002 99% Energy-related (Category
5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Energy Company Energy Delaware 01/04/1999 100% Energy-related (Category
5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
AllEnergy Gas & Electric Marketing Company, Energy Delaware 09/12/2000 100% Energy-related (Category
LLC 5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Texas-Ohio Gas, Inc. Energy Texas 08/12/1987 100% Energy-related (Category
5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
TEG Holdings, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Tamuin International, Inc. (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
North America Power Services, Inc. Energy Delaware 10/13/2004 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Sithe Overseas Power Services, Ltd. Energy Virgin 10/13/2004 100% Energy-related (Category
Islands 7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Tamuin International Finance, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Tamuin International Finance II, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Tamuin Energy Management Services, Inc. Energy Delaware 10/13/2004 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Tamuin Energy Management Services II, Energy Delaware 10/13/2004 100% Energy-related (Category
Inc. 7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Sithe Latin American Holdings, Ltd. (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Sithe PARDO Holdings, Ltd. (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Tamuin Holdings, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Sithe Tamuin Energy Services, S. de (a)
R.L. de C.V.
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Tamuin Holdings II, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Sithe Tamuin Investments, S. de (a)
R.L. de C.V.
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Tamuin Development Services, Energy Mexico 10/13/2004 50% Energy-related (Category
S. de R.L. de C.V. 7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Enterprises Company, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Services, Inc. Energy Delaware 07/13/1999 100% Energy-related (Category
1, 2,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Unicom Power Marketing Inc. Energy Delaware 07/28/1997 100% Energy-related (Category
5)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Enterprises Management, Inc. (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
ECPH, LLC (a)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Enterprises Investments, (a)
Inc.
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
3
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
ITEM 1. ORGANIZATION CHART (continued)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Name of Reporting Company Energy or State of Date of % Voting Nature of Business
Gas-Related Organization Organization Securities
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
UTECH Climate Challenge Fund, Energy Delaware 06/30/1995 24.4% Energy-related (Category
L.P. 2)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Adwin Equipment Company Energy Pennsylvania 08/05/1968 100% Energy-related (Category
6,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Thermal Holdings, Inc. Energy Delaware 08/05/1997 100% Energy-related (Category
6,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Exelon Thermal Development, Inc. Energy Delaware 02/05/1997 100% Energy-related (Category
6,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
ETT Boston Inc. Energy Delaware 12/22/1995 100% Energy-related (Category
6,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Northwind Boston LLC Energy Massachusetts 01/05/1996 25% Energy-related (Category
6,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
ETT North America Inc. Energy Delaware 07/18/1996 100% Energy-related (Category
6,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Northwind Thermal Technologies Energy Canada 08/01/1996 100% Energy-related (Category
Canada Inc. 6,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
ETT Canada, Inc. Energy Canada 08/01/1996 100% Energy-related (Category
6,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Northwind Windsor Energy Canada 07/18/1996 50% Energy-related (Category
6,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
F&M Holdings Company, LLC Energy Delaware 09/18/2003 100% Energy-related (Category
1,4,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
II Services, Inc. Energy Delaware 05/28/1999 100% Energy-related (Category
1,2,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
EIS Engineering, Inc* Energy Delaware 12/11/2000 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
InfraSource Field Services, Energy Oklahoma 11/23/1998 100% Energy-related (Category
LLC* 7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Fischbach and Moore Electric, Inc. Energy Delaware 08/12/1999 100% Energy-related (Category
1,2,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Rand-Bright Corporation* Energy Wisconsin 02/11/1985 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
NEWCOSY, Inc Energy Delaware 08/12/1999 100% Energy-related (Category
1,2,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
NEWCOTRA, Inc. Energy Delaware 08/12/1999 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Fishbach and Moore, Inc. Energy New York 04/01/1924 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Fishbach and Moore Electrical Energy Delaware 07/22/1946 100% Energy-related (Category
Contracting, Inc. 7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
T.H. Green Electric Co., Inc. Energy New York 07/06/1926 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
OSP Servicios S.A. de C.V. * Energy Mexico 09/30/1996 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Universal Network Development Energy California 01/01/1901 49% Energy-related (Category
Corp. 7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
Oldco VSI Inc. Energy Delaware 04/20/2000 100% Energy-related (Category
1,2,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
EGW Meter Services, LLC Energy Delaware 12/01/2002 100% Energy-related (Category
1,2,7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
EIS Investments, LLC * Energy Delaware 11/14/2000 100% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
WCB Services, LLC* Energy Oklahoma 1/1/192001 49% Energy-related (Category
7)
-------------------------------------------------- --------- ------------- ------------- ---------- --------------------------
* Inactive
(a) Directly and / or indirectly holds securities in energy-related companies.
Name Changes
-------------
Sithe International, Inc. name changed to
Tamuin International, Inc.
January 26, 2005
Sithe Energy Management Services, Inc. name changed to
Tamuin Energy Management Services, Inc.
January 1, 2005
Sithe Energy Management Services II, Inc. name changed to
Tamuin Energy Management Services II, Inc.
January 1, 2005
Sithe Tamuin Holdings II, LLC name changed to
Tamuin Holdings II, LLC
January 26, 2005
Sithe Tamuin Development Services, S. de R.L. de C.V. name changed to
4
Tamuin Development Services, S. de R.L. de C.V.
January 1, 2005
Sithe Tamuin Holdings, LLC name changed to
Tamuin Holdings, LLC
March 15, 2005
Sithe International Finance II, LLC name changed to
Tamuin International Finance II, LLC
March 29, 2005
Sithe International Finance, LLC name changed to
Tamuin International Finance, LLC
March 15, 2005
ITEM 2. ISSUANCES AND RENEWALS OF SECURITIES AND CAPITAL CONTRIBUTIONS
Part I. ISSUANCES AND RENEWALS OF SECURITIES
(in thousands)
--------------- --------------- ---------------- ------------- ------------------ --------------- ------------ --------------
Company Person to
Issuing Type of Principal Whom Security Collateral Consideration
Securities Security Amount of Issue or Was Issued Given With Received For
(Borrower) Issued Security Renewal Cost of Capital (Lender) Security Each Security
--------------- --------------- ---------------- ------------- ------------------ --------------- ------------ --------------
II Services, Revolving $4 Issue LIBOR plus 50 F&M Holdings None $4
Inc. credit basis points Company, LLC
--------------- --------------- ---------------- ------------- ------------------ --------------- ------------ --------------
Exelon Revolving $1,256 Issue LIBOR plus 50 Exelon None $1,256
Services, Inc credit basis points Enterprises
Company, LLC
--------------- --------------- ---------------- ------------- ------------------ --------------- ------------ --------------
Fischbach & Revolving $12,146 Issue LIBOR plus 50 F&M Holdings None $12,146
Moore credit basis points Company, LLC
Electric, Inc.
--------------- --------------- ---------------- ------------- ------------------ --------------- ------------ --------------
F&M Holdings Revolving $8,690 Issue LIBOR plus 50 Exelon None $8,690
Company, LLC credit basis points Enterprises
Company, LLC
--------------- --------------- ---------------- ------------- ------------------ --------------- ------------ --------------
Part II. CAPITAL CONTRIBUTIONS
(in thousands)
------------------------------------------- ---------------------------------------- ----------------------------------------
Company Contributing Capital Company Receiving Capital Amount of Capital Contribution
------------------------------------------- ---------------------------------------- ----------------------------------------
Exelon Generation Company, LLC Exelon Power Labs, LLC $4,548
------------------------------------------- ---------------------------------------- ----------------------------------------
Exelon Generation Company, LLC Exelon Energy Company $3,903
------------------------------------------- ---------------------------------------- ----------------------------------------
Exelon AOG Holding #1, Inc. Exelon New England Power Marketing, LP $969
------------------------------------------- ---------------------------------------- ----------------------------------------
Exelon AOG Holding #2, Inc. Exelon New England Power Marketing, LP $95,929
------------------------------------------- ---------------------------------------- ----------------------------------------
5
ITEM 3. ASSOCIATE TRANSACTIONS
Part I. Transactions Performed by Reporting Companies on Behalf of Associate Companies
(in thousands)
-------------------------------------------------------------------------------------------------------------------------
Direct
Reporting Company Associate Company Types of Costs Indirect Costs Cost of Total Amount
Rendering Services Receiving Services Services Rendered Charged Charged Capital Billed
-------------------------------------------------------------------------------------------------------------------------
Exelon Power Labs, LLC Exelon Business Measuring & test $409 $409
Services Company equipment,
technical services
- PECO
-------------------------------------------------------------------------------------------------------------------------
Exelon Power Labs, LLC Exelon Business Measuring & test $68 $68
Services Company equipment,
technical services
- ComEd
-------------------------------------------------------------------------------------------------------------------------
Exelon Power Labs, LLC Exelon Generation Measuring & test $1,957 $1,957
Company, LLC equipment,
technical services
-------------------------------------------------------------------------------------------------------------------------
Exelon Power Labs, LLC AmerGen Measuring & test $271 $271
equipment,
technical services
-------------------------------------------------------------------------------------------------------------------------
Exelon Power Labs, LLC ExTex LaPorte Measuring & test $2 $2
Limited equipment,
Partnership technical services
-------------------------------------------------------------------------------------------------------------------------
Exelon Energy Company Exelon Lease costs $112 $112
Enterprises
Company, LLC
-------------------------------------------------------------------------------------------------------------------------
Exelon Energy Company Exelon Services, Lease costs $56 $56
Inc.
-------------------------------------------------------------------------------------------------------------------------
North America Power Sithe Tamuin HR services $75 $75
Services, Inc. Energy Services,
S. de R.L. de C.V.
-------------------------------------------------------------------------------------------------------------------------
ENEH Services, LLC Exelon New Operations and $3 $3
Boston, LLC maintenance
-------------------------------------------------------------------------------------------------------------------------
Part II. Transactions Performed by Associate Companies on Behalf of Reporting Companies
(in thousands)
-------------------------------------------------------------------------------------------------------------------------
Direct
Reporting Company Associate Company Types of Costs Indirect Costs Cost of Total Amount
Rendering Services Receiving Services Services Rendered Charged Charged Capital Billed
-------------------------------------------------------------------------------------------------------------------------
Exelon Business F&M Holdings Legal $278 $278
Services Company Company, LLC
-------------------------------------------------------------------------------------------------------------------------
Exelon Business Exelon Services, Legal, IT and $40 $40
Services Company Inc. accounting
-------------------------------------------------------------------------------------------------------------------------
Exelon Business Exelon Thermal Legal $5 $5
Services Company Holdings, Inc.
-------------------------------------------------------------------------------------------------------------------------
Exelon Business Exelon Power HR, IT and $47 $47
Services Company Labs, LLC accounting
-------------------------------------------------------------------------------------------------------------------------
Exelon Generation Exelon Power Management services $53 $53
Company, LLC Labs, LLC
-------------------------------------------------------------------------------------------------------------------------
Exelon Business Exelon Energy HR, legal, IT and $50 $50
Services Company Company accounting
-------------------------------------------------------------------------------------------------------------------------
6
ITEM 4. SUMMARY OF AGGREGATE INVESTMENT
March 31, 2005
(in thousands)
Investments in energy-related companies:
Total consolidated capitalization of Exelon Corporation
as of March 31, 2005 $24,135,000 Line 1
Total capitalization multiplied by 15% (line 1 multiplied by 0.15) 3,620,250 Line 2
Greater of $50 million or line 2 3,620,250 Line 3
Total current aggregate investment subsequent to October 20, 2000 (categorized
by major line of energy-related business):
Energy-related business category 2 $342,644
Energy-related business category 5 172,192
Energy-related business category 7 261,524
Energy-related business category 9 12,374
Energy-related business category 10 23,217
Total current aggregate investment 811,951 Line 4
----------
Difference between the greater of $50 million
or 15% of capitalization and the total
aggregate investment of the registered
holding company system (line 3 less line 4) $2,808,299 Line 5
==========
Investments in gas-related companies: NONE
7
ITEM 5. OTHER INVESTMENTS
Filed under confidential treatment pursuant to Rule 104(b).
8
ITEM 6 - FINANCIAL STATEMENTS AND EXHIBITS
A. Financial Statements
-----------------------
(1) Exhibit A-1 Statement of Income of Exelon Services, Inc. for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(2) Exhibit A-2 Balance Sheet of Exelon Services, Inc. at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
(3) Exhibit A-3 Statement of Income of Exelon Thermal Holdings, Inc. for the
three months ended March 31, 2005 - filed under confidential treatment
pursuant to Rule 104(b).
(4) Exhibit A-4 Balance Sheet of Exelon Thermal Holdings, Inc. at March 31,
2005 - filed under confidential treatment pursuant to Rule 104(b).
(5) Exhibit A-5 Statement of Income of Unicom Power Marketing, Inc. for the
three months ended March 31, 2005 - filed under confidential treatment
pursuant to Rule 104(b).
(6) Exhibit A-6 Balance Sheet of Unicom Power Marketing, Inc. at March 31, 2005
- filed under confidential treatment pursuant to Rule 104(b).
(7) Exhibit A-7 Statement of Income of Adwin Equipment Company for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(8) Exhibit A-8 Balance Sheet of Adwin Equipment Company at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
(9) Exhibit A-9 Statement of Income of F&M Holdings Company, LLC for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(10) Exhibit A-10 Balance Sheet of F&M Holdings Company, LLC at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
(11) Exhibit B-1 Statement of Income of Penesco Company, LLC for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(12) Exhibit B-2 Balance Sheet of Penesco Company, LLC at March 31, 2005 - filed
under confidential treatment pursuant to Rule 104(b).
(13) Exhibit B-3 Statement of Income of Cenesco Company, LLC for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(14) Exhibit B-4 Balance Sheet of Cenesco Company, LLC at March 31, 2005 - filed
under confidential treatment pursuant to Rule 104(b).
(15) Exhibit B-5 Statement of Income of Exelon Allowance Management Company, LLC
for the three months ended March 31, 2005 - filed under confidential
treatment pursuant to Rule 104(b).
(16) Exhibit B-6 Balance Sheet of Exelon Allowance Management Company, LLC at
March 31, 2005 - filed under confidential treatment pursuant to Rule
104(b).
(17) Exhibit B-7 Statement of Income of ExTex Marketing, LLC for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
9
(18) Exhibit B-8 Balance Sheet of ExTex Marketing, LLC at March 31, 2005 - filed
under confidential treatment pursuant to Rule 104(b).
(19) Exhibit B-9 Statement of Income of Exelon New England Power Marketing LP
for the three months ended March 31, 2005 - filed under confidential
treatment pursuant to Rule 104(b).
(20) Exhibit B-10 Balance Sheet of Exelon New England Power Marketing LP at
March 31, 2005 - filed under confidential treatment pursuant to Rule
104(b).
(21) Exhibit B-11 Statement of Income of Exelon Hamilton, LLC for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(22) Exhibit B-12 Balance Sheet of Exelon Hamilton, LLC at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
(23) Exhibit B-13 Statement of Income of Exelon Energy Company for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(24) Exhibit B-14 Balance Sheet of Exelon Energy Company at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
(25) Exhibit B-15 Statement of Income of Exelon PowerLabs, LLC for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(26) Exhibit B-16 Balance Sheet of Exelon PowerLabs, LLC at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
(27) Exhibit B-17 Statement of Income of ENEH Services, LLC for the three months
ended March 31, 2005 - filed under confidential treatment pursuant to Rule
104(b).
(28) Exhibit B-18 Balance Sheet of ENEH Services, LLC at March 31, 2005 - filed
under confidential treatment pursuant to Rule 104(b).
(29) Exhibit B-19 Statement of Income of ExTex Retail Services Company, LLC for
the three months ended March 31, 2005 - filed under confidential treatment
pursuant to Rule 104(b).
(30) Exhibit B-20 Balance Sheet of ExTex Retail Services Company, LLC at March
31, 2005 - filed under confidential treatment pursuant to Rule 104(b).
(31) Exhibit B-21 Statement of Income of North America Power Services, Inc. for
the three months ended March 31, 2005 - filed under confidential treatment
pursuant to Rule 104(b).
(32) Exhibit B-22 Balance Sheet of North America Power Services, Inc. at March
31, 2005 - filed under confidential treatment pursuant to Rule 104(b).
(33) Exhibit B-23 Statement of Income of Sithe Overseas Power Services, Ltd. for
the three months ended March 31, 2005 - filed under confidential treatment
pursuant to Rule 104(b).
(34) Exhibit B-24 Balance Sheet of Sithe Overseas Power Services, Ltd. at March
31, 2005 - filed under confidential treatment pursuant to Rule 104(b).
(35) Exhibit B-25 Statement of Income of Tamuin Energy Management Services, Inc.
for the three months ended March 31, 2005 - filed under confidential
treatment pursuant to Rule 104(b).
10
(36) Exhibit B-26 Balance Sheet of Tamuin Energy Management Services, Inc. at
March 31, 2005 - filed under confidential treatment pursuant to Rule
104(b).
(37) Exhibit B-27 Statement of Income of Tamuin Energy Management Services II,
Inc. for the three months ended March 31, 2005 - filed under confidential
treatment pursuant to Rule 104(b).
(38) Exhibit B-28 Balance Sheet of Tamuin Energy Management Services II, Inc. at
March 31, 2005 - filed under confidential treatment pursuant to Rule
104(b).
(39) Exhibit B-29 Statement of Income of Sithe Tamuin Energy Services, S. de
R.L. de C.V. for the three months ended March 31, 2005 - filed under
confidential treatment pursuant to Rule 104(b).
(40) Exhibit B-30 Balance Sheet of Sithe Tamuin Energy Services, S. de R.L. de
C.V. at March 31, 2005 - filed under confidential treatment pursuant to
Rule 104(b).
(41) Exhibit B-31 Statement of Income of Sithe Tamuin Energy Services II, S. de
R.L. de C.V. for the three months ended March 31, 2005 - filed under
confidential treatment pursuant to Rule 104(b).
(42) Exhibit B-32 Balance Sheet of Sithe Tamuin Energy Services II, S. de R.L.
de C.V. at March 31, 2005 - filed under confidential treatment pursuant to
Rule 104(b).
(43) Exhibit C-1 Statement of Income of Exelon Synfuel I, LLC for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(44) Exhibit C-2 Balance Sheet of Exelon Synfuel I, LLC at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
(45) Exhibit C-3 Statement of Income of Exelon Synfuel II, LLC for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(46) Exhibit C-4 Balance Sheet of Exelon Synfuel II, LLC at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
(47) Exhibit C-5 Statement of Income of Exelon Synfuel III, LLC for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(48) Exhibit C-6 Balance Sheet of Exelon Synfuel III, LLC at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
(49) Exhibit C-7 Statement of Income of Horizon Energy Company for the three
months ended March 31, 2005 - filed under confidential treatment pursuant
to Rule 104(b).
(50) Exhibit C-8 Balance Sheet of Horizon Energy Company at March 31, 2005 -
filed under confidential treatment pursuant to Rule 104(b).
B. Exhibits
-----------
None.
11
SIGNATURE
Pursuant to the requirements of the Public Utility Holding Company Act of 1935,
Exelon Corporation has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.
Date: May 31, 2005
Exelon Corporation
Registrant
By:/s/ Matthew F. Hilzinger
------------------------
Vice President and
Corporate Controller
With the above signature, I also hereby certify that the corresponding report on
Form U-9C-3 for the three months ended March 31, 2005 has been filed with Exelon
Corporation's interested state commissions whose names and addresses are listed
below.
Ms. Elizabeth M. Rolando, Chief Clerk
Illinois Commerce Commission
527 East Capitol Avenue
Springfield, Illinois 62706
James J. McNulty, Secretary
Pennsylvania Public Utility Commission
P.O. Box 3265
Harrisburg, Pennsylvania 17105-3265
12