UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM U-9C-3
QUARTERLY REPORT PURSUANT TO RULE 58
March 31, 2003
Exelon Corporation
10 South Dearborn Street
37th Floor
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
Chicago, IL 60680-5379
TABLE OF CONTENTS
Item Page
Number Number
1 Organization Chart 2
2 Issuances and Renewals of Securities and Capital Contributions 4
3 Associate Transactions
Part I - Transactions Performed by Reporting Companies on
Behalf of Associate Companies 4
Part II - Transactions Performed by Associate Companies
On Behalf of Reporting Companies 5
4 Summary of Aggregate Investment 6
5 Other Investments 7
6 Financial Statements and Exhibits 8
Signatures 11
ITEM 1. ORGANIZATION CHART
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Energy or Date of % Voting
Name of Reporting Company Gas-Related Organization Securities Nature of Business
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Corporation (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Generation Company, LLC (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon AOG Holding # 1, Inc. (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon AOG Holding # 2, Inc. (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon New England Power Marketing, LP Energy 3/24/1999 100% Energy-related (Category 5)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon New England Holdings, LLC (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon New England Power Services, Inc. Energy 2/5/1998 100% Energy-related (Category 7)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Hamilton, LLC Energy 3/31/1999 100% Energy-related (Category 5)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Penesco Company, LLC Energy 6/6/01 100% Energy-related (Category 7,9)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Cenesco Company, LLC Energy 12/31/01 100% Energy-related (Category 7)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Allowance Management Company, LLC Energy 11/8/01 100% Energy-related (Category 2)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Peaker Development General, LLC (a) 10/17/00 100%
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Keystone Fuels, LLC Energy 10/17/00 20.99% Energy-related (Category 9)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Conemaugh Fuels, LLC Energy 10/16/02 20.72% Energy-related (Category 9)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
ExTex Marketing, LLC * Energy 5/13/02 100% Energy-related (Category 5)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
ExTex Power, LP * Energy 5/13/02 99% Energy-related (Category 5)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Commonwealth Edison Company (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Commonwealth Research Corporation Energy 6/8/76 100% Energy-related (Category 1,7)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
PECO Energy Company (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Horizon Energy Company * Energy 2/6/95 100% Energy-related (Category 5)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Enterprises Company, LLC (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Energy Company Energy and 1/4/99 100% Energy-related (Category 5)
Gas-Related
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
AllEnergy Gas & Electric Marketing Energy 100% Energy-related (Category 5)
Company LLC
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Texas-Ohio Gas, Inc. Energy 100% Energy-related (Category 5)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Energy Ohio, Inc. Energy 9/16/93 100% Energy-related (Category 5)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Services, Inc. Energy 7/13/99 100% Energy-related (Category 1,2,7)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Services Federal Group, Inc. Energy 12/30/88 100% Energy-related (Category 1,7,)
(formerly Systems Engineering Management Corp.)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Unicom Power Holdings Inc. Energy 3/23/99 100% Energy-related (Category 7)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Unicom Power Marketing Inc. Energy 7/28/97 100% Energy-related (Category 5)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Enterprises Management, Inc. (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Capital Partners, Inc. (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
Exelon Enterprises Investments, Inc. (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
UTECH Climate Challenge Fund, L.P. Energy 6/30/95 24.3% Energy-related (Category 2)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
EEI Telecommunications Holdings,LLC (a)
------------------------------------------------------- ------------- ------------- ----------- ------------------------------
* Denotes inactive corporation
(a) Directly and / or indirectly holds securities in energy-related companies.
(Item 1 continued on next page.)
2
ITEM 1. ORGANIZATION CHART (continued)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Name of Reporting Company Energy or Date of % Voting Nature of Business
Gas-Related Organization Securities
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Automated Power Exchange Energy <5% Energy-related (Category 3)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
ECP Telecommunications Holdings, LLC (a)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Energy Trading Company Energy 12/3/96 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Adwin Equipment Company Energy 8/5/68 100% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Exelon Thermal Holdings, Inc. (formerly UT Energy 8/5/97 100% Energy-related (Category 6,7)
Holdings Inc)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Northwind Chicago LLC Energy 8/5/99 100% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Exelon Thermal Development Inc. (formerly Energy 2/5/97 100% Energy-related (Category 6,7)
Unicom Thermal Development Inc.)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Exelon Thermal Technologies Inc. Energy 7/30/93 100% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
ETT Boston Inc. (formerly Exelon Thermal Energy 12/22/95 100% Energy-related (Category 6,7)
Technologies Boston Inc.)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Northwind Boston LLC Energy 1/5/96 25% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
ETT Houston Inc. (formerly Exelon Thermal Energy 2/5/97 100% Energy-related (Category 6,7)
Technologies Houston Inc.)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Northwind Houston LLC Energy 2/19/97 25% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Northwind Houston LP Energy 2/20/97 25% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
ETT North America Inc. (formerly Exelon Energy 7/18/96 100% Energy-related (Category 6,7)
Thermal Technologies North America Inc.)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Northwind Thermal Technologies Canada Energy 8/1/96 100% Energy-related; Application
Inc. Pending
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
ETT Canada, Inc. (formerly Unicom Energy 8/1/96 100% Energy-related; Application
Thermal Technologies Inc. (New Brunswick)) Pending
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
ETT National Power Inc. (formerly UTT Energy 8/15/97 100% Energy-related (Category 6,7)
National Power Inc.)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Northwind Midway LLC Energy 6/2/98 100% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
ETT Nevada Inc. (formerly UTT Nevada Inc.) Energy 10/30/97 100% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Northwind Aladdin LLC Energy 10/28/97 75% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Northwind Las Vegas LLC Energy 10/28/97 50% Energy-related (Category 6,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
InfraSource Inc. Energy 6/8/99 < 100% Energy-related (Category 6,9,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
InfraSource Underground Construction, LLC Energy 2/5/2002 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Infrasource Integrated Services, Inc. Energy 5/28/99 100% Energy-related (Category 1,4,7)
(formerly Exelon Infrastructure Services of
Pennsylvania, Inc)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
EIS Engineering Energy 12/11/00 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
InfraSource F.S., LLC Energy 11/23/98 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
InfraSource E.S., LLC Energy 2/3/00 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
InfraSource Corporate Services, Inc. Energy 12/28/01 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Chowns Communications, Inc. Energy 8/12/99 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Fischbach and Moore Electric, Inc. Energy 8/12/99 100% Energy-related (Category 1,2,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
MRM Technical Group, Inc. Energy 8/12/99 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Aconite Corporation Energy 5/5/92 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Gas Distribution Contractors, Inc. Energy 10/31/88 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Mid-Atlantic Pipeliners, Inc. Energy 1/23/95 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Mueller Distribution Contractors, Inc. Energy 10/16/86 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Mueller Pipeliners, Inc. Energy 12/27/89 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Mechanical Specialties Incorporated Energy 3/29/95 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Rand-Bright Corporation Energy 2/11/85 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Syracuse Merit Electric, Inc. Energy 8/12/99 100% Energy-related (Category 1,2,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Trinity Industries, Inc. Energy 8/12/99 100% Energy-related (Category 4,7,9)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
OSP Consultants, Inc. Energy 10/26/84 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
International Communications Services, Energy 8/15/89 100% Energy-related (Category 7)
Inc.
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
OSP, Inc. Energy 8/12/87 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
OSP Telecom, Inc. Energy 7/13/89 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
OSP Telcom de Mexico, S.A. de C.V. * Energy 1/23/95 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
RJE Telecom, Inc. Energy 1/30/89 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Utility Locate & Mapping Services, Inc. Energy 3/27/91 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Universal Network Development Corp. Energy 49% Energy-related (Category 7)
(formerly Universal Network Services, Inc.)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Dashiell Holdings Corp. Energy 5/9/00 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
* Denotes inactive corporation
(a) Directly and / or indirectly holds securities in energy-related companies.
(Item 1 continued on next page.)
3
ITEM 1. ORGANIZATION CHART (concluded)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Name of Reporting Company Energy or Date of % Voting Nature of Business
Gas-Related Organization Securities
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Dashiell Corporation Energy 11/14/60 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Dacon Corporation Energy 8/11/69 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
VSI Group Inc Energy 4/20/00 100% Energy-related (Category 1,2,7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
MJ Electric, Inc. Energy 10/07/00 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Electric Services, Inc. Energy 11/02/83 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
EIS Investments, LLC Energy 11/14/00 100% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
WCB Services, LLC Energy 49% Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
Blair Park Services Inc. Energy Energy-related (Category 7)
--------------------------------------------------------- ------------ ------------- ----------- -----------------------------
* Denotes inactive corporation
(a) Directly and / or indirectly holds securities in energy-related companies.
ITEM 2. ISSUANCES AND RENEWALS OF SECURITIES AND CAPITAL CONTRIBUTIONS
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Company Issuing Funds Energy-Related Company Receiving / Type of Net Change in Borrowings/
Contributions (in
(Repaying) Funds Transaction
thousands of dollars)
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Exelon Energy Company AllEnergy Gas & Electric Marketing Debt Advance 12,500
Company LLC
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Exelon Enterprises Company, LLC Exelon Energy Company Debt Advance 2,920
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Exelon Enterprises Company, LLC Exelon Services, Inc. Debt Advance 3,441
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Exelon Enterprises Company, LLC Energy Trading Company Debt Advance 20
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Exelon Thermal Holdings Exelon Thermal Development, Inc Debt Advance 215
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Exelon Enterprises Investment Exelon Enterprises Company, LLC Debt Advance 15,000
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Unicom Power Holdings Exelon Enterprises Company, LLC Dividend Payment 11,600
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Adwin Equipment Company Exelon Enterprises Company, LLC Debt Advance 4
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Exelon Generation, LLC ExTex Marketing, LLC Capital 15
Contribution
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Exelon Generation, LLC Cenesco Company, LLC Capital 1
Contribution
-------------------------------- ---------------------------------------- ------------------- ---------------------------
Exelon Generation, LLC Penesco Company, LLC Capital 9
Contribution
-------------------------------- ---------------------------------------- ------------------- ---------------------------
ITEM 3. ASSOCIATE TRANSACTIONS
Part I. Transactions Performed by Reporting Companies on Behalf of Associate Companies
-------------------------------------------------------------------------------------------------------------------
Reporting Company Rendering Associate Company Receiving Types of Services Rendered Total Amount Billed
Services Services (a)
-------------------------------------------------------------------------------------------------------------------
(thousands of
dollars)
-------------------------------------------------------------------------------------------------------------------
Blair Park Services Inc. PECO Energy Company Telecom 331 (b)
-------------------------------------------------------------------------------------------------------------------
Exelon Services, Inc. Exelon Business Services Group Security System 21 (b)
-------------------------------------------------------------------------------------------------------------------
Exelon Services Federal Commonwealth Edison Company Construction Project Management 2,902 (b)
Group, Inc
-------------------------------------------------------------------------------------------------------------------
Exelon Services, Inc. Commonwealth Edison Company Maintenance and Construction 38 (b)
Services
-------------------------------------------------------------------------------------------------------------------
Exelon Services, Inc. Exelon Business Services Group Construction Services 336 (b)
-------------------------------------------------------------------------------------------------------------------
Electric Services, Inc Exelon Generation Company, LLC Maintenance 10 (b)
-------------------------------------------------------------------------------------------------------------------
Exelon Services, Inc. Commonwealth Edison Company Security System 72 (b)
-------------------------------------------------------------------------------------------------------------------
Exelon Services Federal PECO Energy Company Construction Project Management 374 (b)
Group, Inc
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Development Northwind Aladdin LLC Administrative and General 1
Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Development Northwind Aladdin LLC Plant Operators 76
Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Development Exelon Thermal Technologies, Administrative and General 3
Inc. Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Technologies, Northwind Aladdin LLC Administrative and General 6
Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Technologies, Northwind Aladdin LLC Plant Management 23
Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Technologies, Northwind Chicago LLC District Cooling 255 (b)
Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Technologies, Northwind Chicago LLC Administrative and General 4
Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Technologies, Northwind Chicago LLC Plant Operators 115 (b)
Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Technologies, Northwind Chicago LLC Rent 27 (b)
Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Technologies, Northwind Midway LLC Administrative and General 4
Inc.
-------------------------------------------------------------------------------------------------------------------
Exelon Thermal Technologies, Northwind Midway LLC Plant Operators 139
Inc.
-------------------------------------------------------------------------------------------------------------------
Infrasource Integrated PECO Energy Company Construction and Maintenance 6,597 (b)
Services, Inc
-------------------------------------------------------------------------------------------------------------------
Electric Services, Inc PECO Energy Company Construction and Maintenance 143 (b)
-------------------------------------------------------------------------------------------------------------------
Mid-Atlantic Pipeliners, Inc. PECO Energy Company GAS-ELEC Construction 69 (b)
-------------------------------------------------------------------------------------------------------------------
MJ Electric, Inc. Exelon Generation Company, LLC Maintenance 9 (b)
-------------------------------------------------------------------------------------------------------------------
MJ Electric, Inc. Commonwealth Edison Company Construction and Maintenance 6,097 (b)
-------------------------------------------------------------------------------------------------------------------
MJ Electric, Inc. Exelon Services, Inc. Construction and Maintenance 7 (b)
-------------------------------------------------------------------------------------------------------------------
MJ Electric, Inc. PECO Energy Company Construction and Maintenance 416 (b)
-------------------------------------------------------------------------------------------------------------------
Northwind Chicago, LLC Exelon Thermal Technologies, Cooling 978 (b)
Inc
-------------------------------------------------------------------------------------------------------------------
VSI Group Inc PECO Energy Company Transfer Work and Meter Reading 2,354 (b)
(AMR Project)
-------------------------------------------------------------------------------------------------------------------
(a) All amounts listed are direct costs billed unless stated otherwise. (b)
Transaction charged at prevailing or market price.
4
ITEM 3. ASSOCIATE TRANSACTIONS
Part II. Transactions Performed by Associate Companies on Behalf of Reporting Companies
------------------------------------------------------------------------------------------------------------------------
Associate Company Rendering Reporting Company Receiving Services Types of Services Rendered Total Amount Billed
Services (a)
------------------------------------------------------------------------------------------------------------------------
(thousands of dollars)
------------------------------------------------------------------------------------------------------------------------
Exelon Business Services Company Exelon Energy Company Administrative and 102
General, Legal
------------------------------------------------------------------------------------------------------------------------
Exelon Services, Inc. Exelon Energy Company IT Support 18
------------------------------------------------------------------------------------------------------------------------
MJ Electric, Inc. Exelon Services, Inc. Subcontract Services 7
------------------------------------------------------------------------------------------------------------------------
Commonwealth Edison Company Exelon Services Federal Group, Inc. Contract Services 28
------------------------------------------------------------------------------------------------------------------------
Commonwealth Edison Company Exelon Services Federal Group, Inc. Electrical Contracting 13
------------------------------------------------------------------------------------------------------------------------
Exelon Business Services Company InfraSource Corporate Services Legal 83
------------------------------------------------------------------------------------------------------------------------
PECO Energy Company InfraSource Corporate Services Office Rent 2
------------------------------------------------------------------------------------------------------------------------
Exelon Enterprises Company, LLC InfraSource Corporate Services Payroll - Executive 316
------------------------------------------------------------------------------------------------------------------------
Exelon Business Services Company InfraSource Corporate Services Rent, Teleconferencing, 144
Phones, Computers, IT and
Accounting
------------------------------------------------------------------------------------------------------------------------
PECO Energy Company InfraSource Integrated Services Vehicle Expenses and 1,812
Materials
------------------------------------------------------------------------------------------------------------------------
(a) Transaction charged at prevailing or market price.
ITEM 4. SUMMARY OF AGGREGATE INVESTMENT
March 31, 2003
(in thousands)
Investments in energy-related companies:
Total consolidated capitalization of Exelon Corporation
as of March 31, 2003. $24,563,000 Line 1
Total capitalization multiplied by 15% (line 1 multiplied by 0.15) $3,684,450 Line 2
Greater of $50 million or line 2 3,684,450 Line 3
Total current aggregate investment subsequent to October 20, 2000 (categorized
by major line of energy-related business):
Energy-related business category 2 72,284
Energy-related business category 5 246,905
Energy-related business category 6 10,571
Energy-related business category 7 34,625
Energy-related business category 9 5,847
Energy-related business category 10 (35,950)
Total current aggregate investment 334,482 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)
$3,350,168 Line 5
==========
Investments in gas-related companies: NONE
5
ITEM 5. OTHER INVESTMENTS
Filed under confidential treatment pursuant to Rule 104(b).
6
ITEM 6 - FINANCIAL STATEMENTS AND EXHIBITS
Financial Statements
--------------------
(1) Exhibit A-1 Statement of Income of Exelon Services, Inc. for three months
ended March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(2) Exhibit A-2 Balance Sheet of Exelon Services, Inc. at March 31, 2003 -
filed under confidential treatment pursuant to Rule 104(b).
(3) Exhibit B-1 Statement of Income of Exelon Thermal Holdings, Inc. for three
months ended March 31, 2003 - filed under confidential treatment pursuant
to Rule 104(b).
(4) Exhibit B-2 Balance Sheet of Exelon Thermal Holdings, Inc. at March 31,
2003 - filed under confidential treatment pursuant to Rule 104(b).
(5) Exhibit C-1 Statement of Income of Exelon Energy Company for three months
ended March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(6) Exhibit C-2 Balance Sheet of Exelon Energy Company at March 31, 2003 -
filed under confidential treatment pursuant to Rule 104(b).
(7) Exhibit D-1 Statement of Income of Unicom Power Holdings, Inc. for three
months ended March 31, 2003 - filed under confidential treatment pursuant
to Rule 104(b).
(8) Exhibit D-2 Balance Sheet of Unicom Power Holdings, Inc. at March 31, 2003
- filed under confidential treatment pursuant to Rule 104(b).
(9) Exhibit E-1 Statement of Income of Penesco Company, LLC for three months
ended March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(10) Exhibit E-2 Balance Sheet of Penesco Company, LLC at March 31, 2003 -
filed under confidential treatment pursuant to Rule 104(b).
(11) Exhibit E-1 Statement of Income of Cenesco Company, LLC for three months
ended March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(12) Exhibit E-2 Balance Sheet of Cenesco Company, LLC at March 31, 2003 -
filed under confidential treatment pursuant to Rule 104(b).
(13) Exhibit F-1 Statement of Income of Exelon Allowance Management Co. for
three months ended March 31, 2003 - filed under confidential treatment
pursuant to Rule 104(b).
(14) Exhibit F-2 Balance Sheet of Exelon Allowance Management Co. at March 31,
2003 - filed under confidential treatment pursuant to Rule 104(b).
(15) Exhibit G-1 Statement of Income of ExTex Marketing, LLC for three months
ended March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(16) Exhibit G-2 Balance Sheet of ExTex Marketing, LLC at March 31, 2003 -
filed under confidential treatment pursuant to Rule 104(b).
H(17) Exhibit H-1 Statement of Income of ExTex Power, LP for three months ended
March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(18) Exhibit H-2 Balance Sheet of ExTex Power, LP at March 31, 2003 - filed
under confidential treatment pursuant to Rule 104(b).
7
(19) Exhibit I-1 Statement of Income of Energy Trading Company for three months
ended March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(20) Exhibit I-2 Balance Sheet of Energy Trading Company at March 31, 2003 -
filed under confidential treatment pursuant to Rule 104(b).
(21) Exhibit J-1 Statement of Income of Unicom Power Marketing, Inc. for three
months ended March 31, 2003 - filed under confidential treatment pursuant
to Rule 104(b).
(22) Exhibit J-2 Balance Sheet of Unicom Power Marketing, Inc. at March 31,
2003 - filed under confidential treatment pursuant to Rule 104(b).
(23) Exhibit K-1 Statement of Income of Adwin Equipment Company for three
months ended March 31, 2003 - filed under confidential treatment pursuant
to Rule 104(b).
(24) Exhibit K-2 Balance Sheet of Adwin Equipment Company at March 31, 2003 -
filed under confidential treatment pursuant to Rule 104(b).
(25) Exhibit L-1 Statement of Income of InfraSource for three months ended
March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(26) Exhibit L-2 Balance Sheet of InfraSource at March 31, 2003 - filed under
confidential treatment pursuant to Rule 104(b).
(27) Exhibit M-1 Statement of Income of Exelon New England Power Marketing LP
for three months ended March 31, 2003 - filed under confidential treatment
pursuant to Rule 104(b).
(28) Exhibit M-2 Balance Sheet of Exelon New England Power Marketing LP at
March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(29) Exhibit N-1 Statement of Income of Exelon Hamilton for three months ended
March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(30) Exhibit N-2 Balance Sheet of Exelon Hamilton at March 31, 2003 - filed
under confidential treatment pursuant to Rule 104(b).
(31) Exhibit O-1 Statement of Income of Exelon New England Power Services, Inc.
for three months ended March 31, 2003 - filed under confidential treatment
pursuant to Rule 104(b).
(32) Exhibit O-2 Balance Sheet of Exelon New England Power Services, Inc. at
March 31, 2003 - filed under confidential treatment pursuant to Rule
104(b).
(33) Exhibit P Trial Balance for Conemaugh Fuels, LLC as of March 31, 2003 -
filed under confidential treatment pursuant to Rule 104(b).
(34) Exhibit Q Trial Balance for Keystone Fuels, LLC at March 31, 2003 - filed
under confidential treatment pursuant to Rule 104(b).
(35) Financial Statements for Commonwealth Research Corporation as of December
31, 2002.
8
Exhibits
--------
(36) Blanket Master Contract Number 00053083 dated 12/02/02 between Midwest
Mechanical and Exelon Generation Co. LLC. to provide construction and
maintenance services as requested for the Braidwood, Byron, Clinton,
Dresden, LaSalle, Quad Cities and Zion Stations.
(37) Contract or Time and Material Authorizations from Jones Lang LaSalle on
behalf of Commonwealth Edison for emergency repairs and other construction
services.
(38) Purchase Order 00054545 dated 2/17/03 between Exelon Generation Co. LLC
and Midwest Mechanical to provide construction services at Dresden
Station.
(39) Construction contract dated 02/12/03 between Amergen Energy Company and
Exelon Services Mechanical Group to provide construction services at the
Oyster Creek Generation Station.
(40) Purchase Order 00057020 dated 03/14/03 between Exelon Generation Co. LLC.
and Midwest Mechanical to provide construction services at the Quad Cities
Station.
(41) Construction agreements between Commonwealth Edison and Exelon Services
Mechanical Group - Service to provide miscellaneous construction services.
9
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 on the 30th day of May 2003.
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 first quarter of 2003 has been filed with Exelon
Corporation's interested state commissions whose names and addresses are listed
below.
Donna Caton, 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
10