UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549
                                    FORM 8-K

                                 CURRENT REPORT

     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

                                February 11, 2003
                        (Date of earliest event reported)

Commission File Name of Registrant; State of Incorporation; Address of IRS Employer Number Principal Executive Offices; and Telephone Number Identification Number --------------------- ---------------------------------------------------------- ------------------------ 1-16169 EXELON CORPORATION 23-2990190 (a Pennsylvania corporation) 10 South Dearborn Street - 37th Floor P.O. Box 805379 Chicago, Illinois 60680-5379 (312) 394-7398 1-1839 COMMONWEALTH EDISON COMPANY 36-0938600 (an Illinois corporation) 10 South Dearborn Street - 37th Floor P.O. Box 805379 Chicago, Illinois 60680-5379 (312) 394-4321 1-1401 PECO ENERGY COMPANY 23-0970240 (a Pennsylvania corporation) P.O. Box 8699 2301 Market Street Philadelphia, Pennsylvania 19101-8699 (215) 841-4000 333-85496 EXELON GENERATION COMPANY, LLC 23-3064219 (a Pennsylvania limited liability company) 300 Exelon Way Kennett Square, Pennsylvania 19348 (610) 765-8200
Item 9. Regulation FD Disclosure On February 11, 2002, John Rowe, Chairman and CEO, and Bob Shapard, Executive VP and CFO, met with investors and presented the information in Exhibits 99.1 and 99.2. This combined Form 8-K is being filed separately by Exelon Corporation, Commonwealth Edison Company, PECO Energy Company and Exelon Generation Company, LLC (Registrants). Information contained herein relating to any individual registrant has been filed by such registrant on its own behalf. No registrant makes any representation as to information relating to any other registrant. Except for the historical information contained herein, certain of the matters discussed in this Report are forward-looking statements that are subject to risks and uncertainties. The factors that could cause actual results to differ materially include those discussed herein as well as those listed in Note 7 of Notes to Condensed Consolidated Financial Statements, those discussed in "Management's Discussion and Analysis of Financial Condition and Results of Operations--Outlook" in Exelon Corporation's 2001 Annual Report, those discussed in "Risk Factors" and "Management's Discussion and Analysis of Financial Condition and Results of Operations" in Exelon Generation Company LLC's Registration Statement on Form S-4, Reg. No. 333-85496, those discussed in "Risk Factors" in PECO Energy Company's Registration Statement on Form S-3, Reg. No. 333-99361, those discussed in "Risk Factors" in Commonwealth Edison Company's Registration Statement on Form S-3, Reg. No. 333-99363, and other factors discussed in filings with the Securities and Exchange Commission by the Registrants. Readers are cautioned not to place undue reliance on these forward-looking statements, which apply only as of the date of this Report. The Registrants undertake no obligation to publicly release any revision to forward-looking statements to reflect events or circumstances after the date of this Report. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. EXELON CORPORATION COMMONWEALTH EDISON COMPANY PECO ENERGY COMPANY EXELON GENERATION COMPANY, LLC /S/ Robert S. Shapard Robert S. Shapard Executive Vice President and Chief Financial Officer Exelon Corporation February 11, 2003
                                                                    EXHIBIT 99.1

Slide 1

[Exelon logo]

Exelon Corporation Investor Update

John Rowe, Chairman and CEO
Bob Shapard, Executive VP and CFO

New York City
February 11, 2003




Slide 2

[Exelon logo]

Forward-Looking Statements

This presentation contains certain forward-looking statements within the meaning
of the Private  Securities  Litigation  Reform Act of 1995. These statements are
based on management's  current  expectations  and are subject to uncertainty and
changes  in   circumstances.   Actual  results  may  vary  materially  from  the
expectations  contained herein.  The  forward-looking  statements herein include
statements  about future  financial and operating  results of Exelon.  Economic,
business,  competitive and/or regulatory  factors affecting Exelon's  businesses
generally  could cause actual results to differ  materially from those described
herein.  For a  discussion  of the factors  that could cause  actual  results to
differ materially,  please see Exelon's filings with the Securities and Exchange
Commission, particularly those factors discussed in "Management's Discussion and
Analysis of Financial Condition and Results of Operations - Outlook" in Exelon's
2001  Annual  Report,  those  discussed  in  "Risk  Factors"  and  "Management's
Discussion  and Analysis of Financial  Condition and Results of  Operations"  in
Exelon  Generation  Company's  Registration  Statement  on Form  S-4,  Reg.  No.
333-85496,   those  discussed  in  "Risk  Factors"  in  PECO  Energy   Company's
Registration  Statement on Form S-3, Reg. No. 333-99361,  and those discussed in
"Risk Factors" in Commonwealth Edison Company's  Registration  Statement on Form
S-3, Reg. No.  333-99363.  Readers are cautioned not to place undue  reliance on
these  forward-looking  statements,  which  speak  only  as of the  date of this
presentation.  Exelon does not undertake any obligation to publicly  release any
revisions to these forward-looking statements to reflect events or circumstances
after the date of this presentation.





Slide 3

[Exelon logo]

One Company, One Vision

Exelon  strives  to  build  exceptional  value - by  becoming  the best and most
consistently  profitable  electricity  and gas company in the United States.  To
succeed, we must....
- -LIVE UP TO OUR COMMITMENTS
- -PERFORM AT WORLD-CLASS LEVELS
- -INVEST IN OUR CONSOLIDATING INDUSTRY





Slide 4

[Exelon logo]

Live Up To Our Commitments
o    To Our Customers
o    To Our Employees
o    To Our Investors




Slide 5

[Exelon logo]

Perform At World-Class Levels
o Pursue greater productivity, quality and innovation
o Understand the relationships among our businesses and optimize the whole
o Promote and implement policies that build effective markets
o Adapt rapidly to changing markets, politics, economics and technology
o Maximize the earnings and cash flow from our assets and businesses





Slide 6

[Exelon logo]

Invest in our consolidating industry
o Develop strategies based on experience
o Implement systems and best practices
o Prioritize acquisition opportunities
o Return earnings to shareholders absent investment opportunities





Slide 7

[Exelon logo]

Opportunities and Challenges for 2003

o Enterprises (rationalize investment)
o Illinois regulatory environment (Liberty Audit, POLR, new state leadership)
o Exelon New England plants (operate, integrate and optimize)
o Sithe Energies investment (buy, sell, restructure)
o AmerGen investment (buy, sell, maintain)
o The Exelon Way





Slide 8

[Exelon logo]

2003 EPS Guidance:  $4.80-$5.00

[This slide is a waterfall  chart  entitled  "Expected  EPS Drivers" that starts
with  "2002  Actual"  EPS of  $4.44,  adds a net EPS  gain of $0.39  from  "AT&T
Wireless  Sale/SFAS  142/Severance",  and  illustrates  that Exelon  expects the
following  drivers  to  add  or  subtract  from  EPS,  as  indicated,  to  reach
$4.94-$4.99:

$4.44 (2002  Actual) + $0.39 (AT&T  Wireless  Sale/SFAS  142/Severance)  - $0.08
(Weather) + $0.25  (Midwest  Gen) + $0.11 (Fewer  Nuclear  Outages) - $0.07 (FAS
143) - $0.20 (Sithe) - $0.24  (Pension/Other  Post-Retirement  Benefit  Costs) +
$0.16 (Enterprises Breakeven) + $0.13 (Interest Savings) + $0.05-$0.10 (Delivery
Sales Growth) = $4.94-$4.99.

On the right  side of the  chart,  the chart  identifies  additional  "Risks and
Opportunities" that Exelon expects may affect EPS as follows:]

Cost Management Initiative Carryover +
Higher Market Prices +
Regulatory Settlement -
The Exelon Way +


                                                                    EXHIBIT 99.2

Page 1

[Exelon logo]

Income Statement

- ------------------------------------ ---------- ----------
($ millions)                              2002       2001
Revenues                                14,955     14,918
Revenue Net Fuel                         9,693      9,828
EBIT                                     3,679      3,503
Net Income                               1,440      1,428
Avg. Shares (millions)                     325        322
EPS ($)                                   4.44       4.43
One-Time Adjustments                      0.39       0.06
EPS from Operations ($)                   4.83       4.49

- ------------------------------------ ---------- ----------



Page 2

[Exelon logo]

Cash Flow

- ------------------------------------------------- ---------- ----------
($ millions)                                           2002       2001

Cash from Operations                                  3,614      3,615

Capital Expenditures                                (2,150)    (2,088)
Acquisitions                                          (445)       (30)
Proceeds - Nuclear Decomm. Trust                      1,612      1,624
Investment - Nuclear Decomm. Trust                  (1,824)    (1,863)
Other                                                   269       (35)
- -----------------------------------------------------------------------
Cash Used in Investing                              (2,538)    (2,392)
- -----------------------------------------------------------------------

Issuance of Long-Term Debt                            1,223      2,270
Retirement of Long-Term Debt                        (2,134)    (1,860)
Change in Short-Term Debt                               321    (1,013)
Common Dividends Paid                                 (563)      (583)
Other                                                    61       (78)
- -----------------------------------------------------------------------
Cash Used in Financing                              (1,092)    (1,264)
- -----------------------------------------------------------------------

Change in Cash and Cash Equiv.                         (16)       (41)
Cash and Cash Equiv. - Beginning                        485        526
Cash and Cash Equiv. - Ending                           469        485

- ------------------------------------------------- ---------- ----------




Page 3

[Exelon logo]

Balance Sheet

- ------------------------------------------- ----------------- ----------------
($ millions)                                            2002             2001

Total Long-Term Debt                                  13,127           12,879
Notes Payable                                            681              360
Notes Payable - Related Party                            534                -
Long-Term Debt Due within 1 Year                       1,402            1,406
Total Debt                                            15,744           14,645
Transition Bonds Included in Total Debt                6,296            6,962
Preferred Securities of Subs.                            595              613
Total Shareholders' Equity                             7,742            8,102
Total Capital                                         24,081           23,360
ROE                                                    18.2%            18.6%
Total Debt/Total Capital                                 65%              63%
Total Debt/Total Cap. ex Trans. Bonds                    53%              47%

- ------------------------------------------- ----------------- ----------------



Page 4

[Exelon logo]

Overview of Generation Assets and Investments

Our generation assets and investments at 1/1/03 consist of the following:

Type of Capacity                                            Capacity (MW)
Owned Generation Assets (1)
   Nuclear ...................................................... 14,547
   Fossil .......................................................  8,210
   Hydro ........................................................  1,584
                                                                  ------
                                                                  24,341

Long-Term Contracts ............................................. 13,900
AmerGen (2) .....................................................  1,241
Sithe (2) .......................................................    659
                                                                  ------

Available Resources ............................................. 40,141
Under Construction or in Advanced Development (1) ...............  2,536
                                                                  ------
             Total Resources .................................... 42,677
                                                                  ------

(1)Based on Generation's ownership, includes Exelon New England plants.
(2)Based on Generation's ownership.




Page 5

[Exelon logo]

The Exelon Way

Exelon  will  continue  to  find  ways to  "Live  Up To Our  Commitments"  while
"Performing at World-Class Levels"

o    Process Improvement
o    Capital and Operating Efficiencies
o    Revenue Enhancements
o    Cost Control

that will position us to "Invest In Our Consolidating Industry."




Page 6

[Exelon logo]

The Exelon Way

Definition -> As Is Analysis -> To Be Design -> Implement -> Track Results

An Exelon approach to create value and improve competitive position:
o Pursue change at all levels across Exelon
o Changes will be deeper and longer term than recent successes in Cost
  Management Initiative
o Will involve participation for all levels

Goal: $300 to $600 million annually in cash beginning 2004