Exhibit 99-2

                   Exelon Corporation and Subsidiary Companies
         Management's Discussion And Analysis Of Financial Condition And
                              Results Of Operations






MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS


General

On October 20, 2000, Exelon  Corporation  (Exelon) became the parent corporation
for each of PECO Energy Company (PECO) and  Commonwealth  Edison Company (ComEd)
as a result of the completion of the  transactions  contemplated by an Agreement
and Plan of Exchange  and Merger,  as amended,  among PECO,  Unicom  Corporation
(Unicom) and Exelon.  Exelon issued 148 million  shares of common stock and paid
$507 million in cash to Unicom  shareholders in connection with the merger.  The
merger was  accounted  for using the  purchase  method of  accounting.  Goodwill
recorded in connection  with the  acquisition  was $4.9 billion,  which is being
amortized  over forty years.  Exelon's  results of operations  consist of PECO's
results of  operations  for each of the three years ended  December 31, 2000 and
Unicom's results of operations from October 20, 2000.

Exelon,  through  subsidiaries  including  PECO  and  ComEd,  operates  in three
business segments:

o    Energy  Delivery,  consisting of the retail  electricity  distribution  and
     transmission   businesses  of  ComEd  in  northern  Illinois  and  PECO  in
     southeastern Pennsylvania and the natural gas distribution business of PECO
     located in the Pennsylvania counties surrounding the City of Philadelphia.

o    Generation,  consisting of electric generating facilities,  power marketing
     operations and equity interests in Sithe Energies, Inc. (Sithe) and AmerGen
     Energy Company, LLC (AmerGen).

o    Enterprises,  consisting of  competitive  retail  energy sales,  energy and
     infrastructure services, communications and related investments.  Effective
     January 1, 2001,  Enterprises  will also include the  operations  of Exelon
     Energy, which were previously included in Generation.

During  January 2001,  Exelon  undertook a  restructuring  to separate  Exelon's
generation and other  competitive  businesses from its regulated energy delivery
business. As part of the restructuring, the non-regulated operations and related
assets of ComEd and PECO were  transferred to separate  subsidiaries  of Exelon.
Restructuring  will streamline the process for managing,  operating and tracking
financial performance of each business segment. Information is presented in this
section on the basis of these segments to the extent available.






                                       1



Significant Operating Trends


Percentage of Total Operating
Revenues                                                                     Percentage Dollar Changes
                                                                           2000 vs.1999       1999 vs. 1998
                                                                           ------------       -------------
     2000     1999    1998                                               Unicom
     ----     ----    ----                                               ------
                                                                     Contribution(a)   PECO
                                                                     ---------------   ----
                                                                                  
     100%      100%     100%        Operating Revenue                       28%          9%         3%

      34%       39%      34%        Fuel and Purchased Power                22%         (1%)       19%
      31%       27%      23%        Operating and Maintenance               38%         23%        21%
       4%       --       --         Merger-Related Costs                    N.M.        N.M.       N.M.
      --        --        2%        Early Retirement & Separation Program   N.M.        N.M.       N.M.
       6%        4%      12%        Depreciation and Amortization           58%         36%       (63)%
       4%        5%       5%        Taxes Other Than Income                 32%        (10%)       (6)%
    -----     -----    -----
      79%       75%      76%        Total Operating Expenses                30%         16%         1%
     ----      ----     ----

      21%       25%      24%        Operating Income                        22%        (13%)        8%
     ====      ====     ====
<FN>
(a) Percentage dollar changes attributable to the operations of Unicom since its
acquisition on October 20, 2000.
</FN>


N.M. - not meaningful.


Results of Operations

Year Ended December 31, 2000 Compared To Year Ended December 31, 1999

Net Income and Earnings Per Share

Net income  increased  $141  million,  or 23% in 2000,  before  giving effect to
extraordinary  items, the cumulative effect of a change in accounting  principle
and non-recurring items. Earnings per share, on the same basis,  increased $0.57
per share, or 18%.  Earnings per share increased less than net income because of
an increase in the  weighted  average  shares of common stock  outstanding  as a
result of the issuance of common stock in connection with the merger,  partially
offset by the  repurchase  of common stock with the  proceeds  from PECO's March
1999 and May 2000 stranded cost recovery securitizations.  Net income, inclusive
of a $4 million  extraordinary  charge, a $24 million benefit for the cumulative
effect of a change in accounting  principle and non-recurring  items relating to
merger-related  costs  of  $177  million  and a  writedown  of a  communications
investment of $21 million,  increased $16 million,  or 3% in 2000.  Earnings per
share, on the same basis, were consistent with the prior year period.



                                       2


Energy  Delivery's  results  improved  because of the  acquisition of Unicom and
favorable  rate  adjustments.  This  improvement  was partially  offset by lower
margins  due to the  unplanned  return  of  certain  commercial  and  industrial
customers,  milder weather,  increased depreciation and amortization expense and
higher interest  expense.  Generation's  results  improved as a result of higher
margins on wholesale and unregulated retail energy sales.  Enterprises'  results
were  adversely  impacted  by  lower  margins  on  its  infrastructure  services
businesses,  increased  amortization  of  goodwill  and costs to  integrate  the
businesses acquired in 1999 and 2000.




Operating Revenue
                                    2000             1999              $ Variance       % Variance
                                    ----             ----              ----------       ----------
                                                  (in millions, except percentage data)
                                                                                
Energy Delivery                    $4,487            $3,265                 $1,222          37.4%
Generation                          2,089             2,097                     (8)          (0.4%)
Enterprises                           923               116                    807          695.7%
                                  -------           -------                -------
                                   $7,499            $5,478                 $2,021           36.9%
                                   ======            ======                 ======


Energy Delivery
The increase in Energy  Delivery's  operating revenue was attributable to higher
electric  revenue of $1,146  million and  additional gas revenue of $76 million.
The increase in electric revenue reflected $1,113 million from the operations of
Unicom  since  the  merger  and $102  million  from  customers  in  Pennsylvania
selecting PECO as their  electric  generation  supplier and rate  adjustments in
Pennsylvania, partially offset by a decrease of $69 million as a result of lower
summer volume.  Regulated gas revenue reflected increases of $44 million related
to higher  prices,  $29 million  attributable  to increased  volume from new and
existing customers and $24 million from increased winter volume. These increases
were partially  offset by $21 million of lower gross receipts tax collections as
a result of the repeal of the gross receipts tax on gas sales in connection with
gas restructuring in Pennsylvania.

Generation
The decrease in  Generation's  operating  revenue  resulted from lower  electric
revenue of $22 million  partially  offset by higher gas revenue of $14  million.
The decrease in electric revenue was principally  attributable to lower sales of
competitive retail electric  generation  services of $132 million, of which $196
million  represented  decreased  volume that was partially offset by $64 million
from higher prices. In addition, the termination of the management agreement for
Clinton  Nuclear  Power  Station  (Clinton)  resulted  in lower  revenues of $99
million.  As a result of the acquisition by AmerGen of Clinton in December 1999,
the management  agreement was  terminated  and,  accordingly,  the operations of
Clinton  have been  included  in Equity in Earnings  (Losses) of  Unconsolidated
Affiliates on Exelon's Consolidated  Statements of Income since that date. These
decreases  were  partially  offset by an  increase of $209  million  from higher
wholesale  revenue  attributable  to $159 million from the  operations of Unicom
since the merger and $199 million associated with higher prices partially offset
by $149  million  related to lower  volume.  Unregulated  gas revenue  increased
primarily as a result of $11 million from wholesale sales of excess natural gas.

Enterprises
The increase in Enterprises'  operating revenue was attributable to $530 million
from the acquisition of thirteen  infrastructure  services companies during 2000
and 1999 and $277 million from the operations of Unicom since the merger.


                                       3


Fuel and Purchased Power Expense



                           2000           1999          $ Variance       % Variance
                           ----           ----          ----------       ----------
                                      (in millions, except percentage data)
                                                                
Energy Delivery          $  462          $  370           $   92            24.9%
Generation                1,973           1,782              191            10.7%
Enterprises                 171             --               171             N.M.
                         ------          ------           ------
                         $2,606          $2,152           $  454            21.1%
                         ======          ======           ======



Energy Delivery
Energy  Delivery's  increase in fuel and  purchased  power expense was primarily
attributable to $73 million from additional  volume and increased prices related
to gas, $13 million as a result of favorable  weather  conditions and $4 million
in lower PJM Interconnection, LLC (PJM) ancillary charges.

Generation
Generation's  increase  in  fuel  and  purchased  power  expense  was  primarily
attributable to $308 million from the operations of Unicom since the merger,  an
increase of $120 million in the cost to supply  Energy  Delivery and an increase
of $5 million from wholesale operations  principally related to $97 million as a
result  of  increased  prices  partially  offset by $92  million  as a result of
decreased  volume.  These  increases  were  partially  offset by lower  fuel and
purchased power expenses of $262 million,  principally  related to reduced sales
of competitive retail electric generation services.

Enterprises
Enterprises'  increase in fuel and purchased  power expense was  attributable to
$171  million  from the  operations  of  Unicom  since the  merger.  Enterprises
includes the former Unicom's unregulated retail energy supplier.

Operating and Maintenance Expense


                           2000           1999          $ Variance       % Variance
                           ----           ----          ----------       ----------
                                      (in millions, except percentage data)
                                                                  
Energy Delivery          $  644          $  434          $  210               48.4%
Generation                  769             721              48                6.7%
Enterprises                 736             136             600              441.2%
Corporate                   161             163              (2)              (1.2)%
                         ------          ------           ------

                         $2,310          $1,454          $  856               58.9%
                         ======          ======           ======


Energy Delivery
Energy  Delivery's  increase in  Operating  and  Maintenance  (O&M)  expense was
primarily  attributable  to $153 million from the operations of Unicom since the
merger and the direct  charging to the business  segments of O&M  expenses  that
were previously reported at Corporate.

Generation
Generation's increase in O&M expense was primarily  attributable to $153 million
from the operations of Unicom since the merger  partially offset by O&M expenses
related to the  management  agreement  for Clinton of $70  million in 1999,  $15
million related to the abandonment of two information systems implementations in
1999,  $17  million  related  to  lower   administrative  and  general  expenses
associated  with the  unregulated  retail sales of  electricity  and $15 million
related to lower joint-owner expenses.

Enterprises
Enterprises' O&M expense increased $505 million from the infrastructure services
business as a result of  acquisitions  and $86 million  from the  operations  of
Unicom since the merger.



                                       4


Corporate
Corporate's  O&M expense  increased  $155 million from the  operations of Unicom
since the  merger,  partially  offset by a decrease  in  expenses of $56 million
related  to  lower  Year  2000  remediation  expenditures,   lower  pension  and
postretirement  benefits  expense  of $31  million  and the direct  charging  to
business segments of O&M expenses that were previously recorded at Corporate.

Merger-Related Costs
Merger-related  costs charged to expense in 2000 were $276 million consisting of
$152 million of direct  incremental  costs and $124 million for employee  costs.
Direct  incremental  costs  represent  expenses  associated  with completing the
merger,  including  professional fees, regulatory approval and settlement costs,
and settlement of compensation arrangements.  Employee costs represent estimated
severance  payments  and pension and  post-retirement  benefits  provided  under
Exelon's  Merger  Separation  Plan (MSP) for 642 eligible PECO employees who are
expected to be involuntarily  terminated  before October 2002 upon completion of
integration activities for the merged companies.

Depreciation and Amortization Expense
Depreciation and amortization  expense  increased $221 million,  or 93%, to $458
million  in 2000.  The  increase  was  primarily  attributable  to $134  million
associated with the merger,  $57 million of  amortization of PECO's  Competitive
Transition  Charges  (CTC) which  commenced  in 2000 and $29 million  related to
depreciation  and  amortization   expense  associated  with  the  infrastructure
services business acquisitions.

Taxes Other Than Income
Taxes other than income increased $60 million,  or 23%, to $322 million in 2000.
The increase was primarily  attributable  to $84 million from the  operations of
Unicom since the merger and a non-recurring $22 million capital stock tax credit
related to a 1999  adjustment  associated  with the  impact of the  PECO's  1997
restructuring charge. These increases were partially offset by lower real estate
taxes of $18 million  relating  to a change in tax laws for utility  property in
Pennsylvania  and $11  million  as a  result  of the  elimination  of the  gross
receipts  tax on natural gas sales net of an increase in gross  receipts  tax on
electric sales.

Interest Charges
Interest  charges  consist of interest  expense and  distributions  on preferred
securities of subsidiaries.  Interest charges increased $203 million, or 47%, to
$632 million in 2000.  The increase was primarily  attributable  to $156 million
from the  operations  of Unicom since the merger and interest of $104 million on
the  transition  bonds  issued to  securitize  PECO's  stranded  cost  recovery,
partially  offset by $77  million of lower  interest  charges as a result of the
reduction of PECO's long-term debt with the proceeds from the securitization.

Equity in Earnings (Losses) of Unconsolidated Affiliates
Equity in earnings (losses) of unconsolidated  affiliates  decreased $3 million,
or 8%, to losses of $41  million in 2000 as compared to losses of $38 million in
1999. The decrease was primarily attributable to $8 million of additional losses
from communications investments, partially offset by $4 million of earnings from
AmerGen as a result of the  acquisitions  of Clinton  and Three Mile Island Unit
No. 1 Nuclear  Generating  Facility in December  1999 and Oyster  Creek  Nuclear
Generating Facility in September 2000.

Other Income and Deductions
Other income and deductions  excluding  interest  charges and equity in earnings
(losses) of  unconsolidated  affiliates  decreased  $6  million,  or 10%, to $53
million in 2000 as compared to $59 million in 1999. The decrease in other income
and deductions was primarily  attributable to the writedown of a  communications
investment  of $33  million,  and a decrease in interest  income of $10 million.
These decreases were partially offset by a $15 million  write-off in 1999 of the
investment  in a  cogeneration  facility in  connection  with the  settlement of
litigation, gains on sales of investments of $13 million and $9 million from the
operations of Unicom since the merger.


                                       5


Income Taxes
The effective tax rate was 37.6% in 2000 as compared to 37.1% in 1999.

Extraordinary Items
In 2000,  Exelon  incurred  extraordinary  charges  aggregating  $6 million  ($4
million,  net of tax)  related  to  prepayment  premiums  and the  write-off  of
unamortized  deferred  financing costs  associated with the early  retirement of
debt with a portion of the proceeds from the  securitization  of PECO's stranded
cost recovery in May 2000.

In 1999,  Exelon  incurred  extraordinary  charges  aggregating $62 million ($37
million,  net of tax)  related  to  prepayment  premiums  and the  write-off  of
unamortized debt costs associated with the repayment and refinancing of debt.

Cumulative Effect of a Change in Accounting Principle
In 2000,  Exelon  recorded a benefit of $40 million  ($24  million,  net of tax)
representing the cumulative  effect of a change in accounting method for nuclear
outage  costs by PECO in  conjunction  with the  synchronization  of  accounting
policies in connection with the merger.

Year Ended December 31, 1999 Compared To Year Ended December 31, 1998

Net Income and Earnings Per Share
Net income increased $70 million,  or 14%, to $570 million in 1999. Earnings per
share increased $0.67 per share or 30%, to $2.91 per share in 1999. Earnings per
share  increased  more than net income  because of a  decrease  in the  weighted
average  shares of common stock  outstanding  as a result of the  repurchase  of
approximately 44.1 million shares with a portion of the proceeds of PECO's March
1999 stranded cost recovery securitization.



Operating Revenues
                            1999             1998              $ Variance       % Variance
                            ----             ----              ----------       ----------
                                          (in millions, except percentage data)
                                                                         
Energy Delivery            $3,265            $3,799                $ (534)           (14.1%)
Generation                  2,097             1,513                   584             38.6%
Enterprises                   116                13                   103            792.3%
                            -----           -------                ------
                           $5,478            $5,325               $   153              2.9%
                           ======            ======               =======


Energy Delivery
The decrease in Energy Delivery's operating revenues was primarily  attributable
to lower  volume  associated  with the  effects  of retail  competition  of $508
million  and $278  million  related to the 8%  across-the-board  rate  reduction
mandated by Pennsylvania deregulation.  These decreases were partially offset by
$149 million of PJM network transmission service revenue and $59 million related
to higher  volume as a result of  favorable  weather  conditions  as compared to
1998. PJM network  transmission  service  revenues and charges,  which commenced
April 1, 1998, were recorded in Generation in 1998 but were recognized by Energy
Delivery in 1999 as a result of the Federal Energy Regulatory  Commission (FERC)
approval  of the  PJM  Regional  Transmission  Owners'  rate  case  settlements.
Stranded cost recovery was included in PECO's retail  electric  rates  beginning
January 1, 1999.  In addition,  gas  revenues  increased  $50 million  primarily
attributable to increased volume as a result of favorable weather  conditions of
$27 million and increased volume from new and existing  customers of $20 million
as compared to 1998.

Generation
The increase in Generation's  operating  revenues was primarily  attributable to
$473 million from increased  volume in  Pennsylvania  as a result of the sale of
competitive retail electric generation services, increased wholesale revenues of
$133 million from the  marketing  of excess  generation  capacity as a result of
retail  competition and revenues of $99 million from the sale of generation from
Clinton to  Illinois  Power  (IP),  partially  offset by the  inclusion  of $116
million of PJM network transmission service revenue in 1998.


                                       6


Under the management  agreement with IP, PECO was responsible for the payment of
all direct O&M costs and direct  capital  costs  incurred by IP and allocable to
the operation of Clinton.  These costs were  reflected in O&M  expenses.  IP was
responsible for fuel and indirect costs such as pension benefits,  payroll taxes
and  property  taxes.  Following  the  restart of  Clinton on June 2, 1999,  and
through  December  15,  1999,  PECO sold 80% of the output of Clinton to IP. The
remaining  output  was sold by PECO in the  wholesale  market.  Under a separate
agreement with PECO,  British Energy Inc., a wholly owned  subsidiary of British
Energy  plc  (British  Energy)  agreed to share  50% of the  costs and  revenues
associated with the management  agreement with IP. Effective  December 15, 1999,
AmerGen acquired Clinton. Accordingly, the results of operations of Clinton have
been   accounted   for  under  the  equity  method  of  accounting  in  Exelon's
Consolidated Statements of Income since the acquisition date.

Enterprises
The increase in Enterprises'  operating  revenue was attributable to the effects
of the infrastructure services company acquisitions made in 1999.

Fuel and Purchased Power Expense


                           1999           1998         $ Variance       % Variance
                           ----           ----         ----------       ----------
                                 (in millions, except percentage data)
                                                                
Energy Delivery          $  370          $  191          $   179           93.7%
Generation                1,782           1,620              162           10.0%
                         ------          ------          -------
                         $2,152          $1,811          $   341           18.8%
                         ======          ======          =======



Energy Delivery
Energy Delivery's  increase in fuel and purchased power expense was attributable
to $98  million of PJM  network  transmission  service  charges,  $51 million of
purchases in the spot market and $30 million of additional volume as a result of
weather conditions.

Generation
Generation's  increase  in  fuel  and  purchased  power  expense  was  primarily
attributable  to $565  million  related  to  increased  volume  from the sale of
competitive  electric generation services and a $36 million reserve related to a
power supply contract in  Massachusetts  as a result of higher than  anticipated
cost of supply in the New England power pool.  These  increases  were  partially
offset by $277 million of fuel savings from wholesale  operations as a result of
lower volume and efficient  operation of generating assets, the inclusion of PJM
network  transmission  service charges of $116 million in 1998, and the reversal
of $27 million in reserves associated with a cogeneration facility in connection
with the final  settlement of litigation and expected prices of electricity over
the  remaining  life of the  power  purchase  agreements  for the  facility.  In
addition,  the full  return to service of Salem  Generating  Station  (Salem) in
April 1998 resulted in $19 million of fuel savings  associated  with a reduction
in purchased power costs.

Operating and Maintenance Expense


                          1999             1998        $ Variance       % Variance
                          ----             ----        ----------       ----------
                                 (in millions, except percentage data)
                                                                   
Energy Delivery          $  434          $  431          $    3                0.7%
Generation                  721             543             178               32.8%
Enterprises                 136              38              98              257.9%
Corporate                   163             186             (23)             (12.4)%
                         ------          ------          ------
                         $1,454          $1,198          $  256               21.4%
                         ======          ======          ======


Energy Delivery
Energy  Delivery's  O&M  expenses  included $11 million of  additional  expenses
related to  restoration  activities  as a result of  Hurricane  Floyd which were
partially offset by lower electric transmission and distribution expenses.


                                       7


Generation
Generation's  increase  in O&M  expense  was  primarily  a result of $70 million
related to Clinton operations in connection with the management  agreement,  $24
million  related to the growth of Exelon Energy,  $15 million of charges related
to the  abandonment  of two  information  systems  implementations,  $10 million
associated with the Salem inventory  write-off for excess and obsolete inventory
and $7 million  related  to the  true-up of 1998  reimbursement  of  joint-owner
expenses.  These  decreases  were  partially  offset by $10 million of lower O&M
expenses as a result of the full return to service of Salem in April 1998.

Enterprises
Enterprises' increase in O&M expense was related to the infrastructure  services
company acquisitions made in 1999.

Corporate
Corporate's  decrease in O&M expense was primarily as a result of $17 million of
lower  pension  and   postretirement   benefits  expense   attributable  to  the
performance of the investments in PECO's pension plan.

Depreciation and Amortization Expense
Depreciation and amortization  expense  decreased $406 million,  or 63%, to $237
million in 1999.  The  decrease in  depreciation  and  amortization  expense was
associated with the December 1997 restructuring  charge through which PECO wrote
down a significant  portion of its generating  plant and regulatory  assets.  In
connection  with this  restructuring  charge,  PECO  reduced  generation-related
assets by $8.4 billion,  established  a regulatory  asset,  Deferred  Generation
Costs Recoverable in Current Rates of $424 million, which was fully amortized in
1998, and established an additional  regulatory asset, CTC, of $5.3 billion. CTC
is being amortized over an eleven year period ending December 31, 2010.

Taxes Other Than Income
Taxes other than income  decreased $18 million,  or 6%, to $262 million in 1999.
The  decrease  in taxes other than income was  primarily  attributable  to a $34
million credit related to an adjustment of PECO's Pennsylvania capital stock tax
base as a result  of the  1997  restructuring  charge,  partially  offset  by an
increase of $17 million in real estate  taxes as a result of changes in tax laws
for utility property in Pennsylvania.

Interest Charges
Interest  charges  increased $54 million,  or 14%, to $429 million in 1999.  The
increase  in  interest  charges was  primarily  attributable  to interest on the
transition  bonds issued to  securitize  PECO's  stranded  cost recovery of $179
million,  partially  offset  by a $99  million  reduction  in  interest  charges
resulting from the use of  securitization  proceeds to repay  long-term debt and
preferred securities of subsidiaries.  In addition,  Exelon's ongoing program to
reduce or refinance higher cost,  long-term debt reduced interest charges by $26
million.

Equity in Earnings (Losses) of Unconsolidated Affiliates
Equity in earnings (losses) of unconsolidated  affiliates  increased $16 million
or 30%,  to losses  of $38  million  in 1999.  The lower  losses  are  primarily
attributable to customer base growth for communications joint ventures.

Other Income and Deductions
Other income and deductions,  excluding  interest charges and equity in earnings
(losses) of unconsolidated  affiliates,  increased $58 million, to income of $59
million in 1999 as  compared  to income of $1 million in 1998.  The  increase in
other  income  and  deductions  was  primarily  attributable  to $28  million of
interest income earned on the unused portion of the proceeds from securitization
of stranded cost recovery prior to application,  $14 million of gain on the sale
of assets,  a $10 million  donation to a City of  Philadelphia  street  lighting
project in 1998 and a $7 million  write-off of a non-regulated  business venture
in 1998. These increases were partially offset by a $15 million  write-off of an
investment in connection with the settlement of litigation.


                                       8



Income Taxes
The  effective  tax rate was  37.1% in 1999 as  compared  to 38.1% in 1998.  The
decrease in the effective tax rate was primarily  attributable  to an income tax
benefit of  approximately  $11 million  related to the  favorable  resolution of
certain  outstanding  issues in  connection  with the  settlement of an Internal
Revenue  Service audit and tax benefits  associated with the  implementation  of
state tax planning strategies, partially offset by the non-recognition for state
income tax purposes of certain operating losses.

Extraordinary Items
In 1999,  Exelon  incurred  extraordinary  charges  aggregating $62 million ($37
million,  net of tax)  related  to  prepayment  premiums  and the  write-off  of
unamortized debt costs associated with the repayment and refinancing of debt.

In 1998,  Exelon  incurred  extraordinary  charges  aggregating $34 million ($20
million,  net of tax)  related  to  prepayment  premiums  and the  write-off  of
unamortized debt costs associated with the repayment of debt.


Liquidity and Capital Resources

Cash flows from  operations  were  $1,096  million in 2000 as  compared  to $883
million in 1999 and $1,486 million in 1998.

Cash flows used in investing  activities were $1,203 million in 2000 as compared
to $886  million in 1999 and $521  million  in 1998.  The  increase  in 2000 was
primarily  attributable to the acquisition of a 49.9% interest in Sithe for $704
million  and  cash  consideration  for  the  merger  of  $507  million.  Capital
expenditures  increased by $261 million to $752 million in 2000. These increases
were partially  offset by prepayments  of scheduled  lease payments  received in
connection with Unicom's  like-kind  exchange  transaction  entered into in June
2000 of $1.2  billion and $118 million of  investments  in and advances to joint
ventures that occurred in 1999.

Cash flows used in financing activities were $255 million in 2000 as compared to
cash flows  provided by  financing  activities  of $183 million in 1999 and cash
flows used in  financing  activities  of $950  million in 1998.  Cash flows from
financing activities in 2000 primarily reflect PECO's additional  securitization
of stranded cost recovery and the use of related proceeds.

Exelon's capital resources are primarily  provided by internally  generated cash
flows from operations and, to the extent necessary,  external financing. Capital
resources are used primarily to fund Exelon's  capital  requirements,  including
construction,  investments in new and existing ventures,  repayments of maturing
debt and  preferred  securities  of  subsidiaries  and  payment of common  stock
dividends.  Any potential future  acquisitions could require external financing,
including the issuance by Exelon of common stock.

Exelon's  estimated  capital  expenditures  and  other  investments  in 2001 are
approximately  $2.7 billion.  Exelon's  proposed capital  expenditures and other
investments  are subject to periodic  review and revision to reflect  changes in
economic conditions and other factors.

For the year ended December 31, 2000,  capital  expenditures  for PECO and ComEd
were $219 million and $1.2 billion,  respectively.  Energy Delivery's  estimated
capital  expenditures for 2001 are approximately  $1.2 billion,  principally for
intensive  efforts to continue to improve the  reliability  of its  distribution
system in the Chicago region. Exelon anticipates that PECO and ComEd will obtain
external financing, when necessary,  through borrowings or issuance of preferred
securities by PECO or ComEd, or capital contributions from Exelon.

Generation's  capital  expenditures  were  $288  million  in 2000.  Generation's
estimated  capital   expenditures  for  2001  are  approximately  $950  million,
principally for maintenance,  nuclear fuel and increases in capacity at existing
plants. In addition,  Generation holds an option to purchase the remaining 50.1%
interest in Sithe,  exercisable  between  December 2002 and December  2005, at a
price to be determined  based on


                                       9


prevailing market conditions.  Generation and British Energy, Generation's joint
venture  partner in AmerGen,  have each agreed to provide up to $100  million to
AmerGen at any time for operating expenses. Exelon anticipates that Generation's
capital  expenditures will be funded by internally  generated funds,  Generation
borrowings or capital  contributions  from Exelon.  Any borrowings by Generation
may be  initially  guaranteed  by  Exelon as a result  of  Generation's  lack of
separate operational history.

Enterprises' capital expenditures,  including acquisitions, were $394 million in
2000.  Enterprises'  estimated  capital  expenditures for 2001 are approximately
$456 million,  primarily  for strategic  acquisitions  and  investments.  All of
Enterprises'  investments are expected to be funded by capital  contributions or
borrowings from Exelon.

Exelon has obtained an order from the Securities and Exchange  Commission  (SEC)
under  the  Public  Utility  Holding  Company  Act of 1935  (PUHCA)  authorizing
financing  transactions,  including  the  issuance  of common  stock,  preferred
securities,  long-term  debt and short-term  debt in an aggregate  amount not to
exceed $4 billion. Exelon requested,  and the SEC reserved jurisdiction over, an
additional  $4 billion in financing  authorization.  Exelon  agreed to limit its
short-term  debt  outstanding  to $3 billion of the $4 billion  total  financing
authority. The SEC order also authorized Exelon guarantees of up to $4.5 billion
outstanding at any one time.  The SEC order requires  Exelon to maintain a ratio
of common equity to total capitalization  (including securitization debt) on and
after June 30, 2002 of not less than 30%. At December 31, 2000,  Exelon's common
equity to total  capitalization  was 31%. Under PUHCA and the Federal Power Act,
Exelon,  PECO,  ComEd and  Generation  can only pay  dividends  from retained or
current earnings.  However, the SEC order granted permission to Exelon and ComEd
to pay up to $500  million  in  dividends  out of  additional  paid-in  capital,
provided that Exelon  agreed not to pay  dividends out of paid-in  capital after
December  31,  2002  if its  common  equity  is  less  than  30%  of  its  total
capitalization.  At December  31,  2000,  Exelon had  retained  earnings of $332
million, PECO had retained earnings of $197 million, ComEd had retained earnings
of $133 million and Generation had no retained earnings.  Exelon is also limited
by order of the SEC under  PUHCA to an  aggregate  investment  of $4  billion in
exempt wholesale generators and foreign utility companies.

The Board of  Directors  of Exelon  has  announced  its  intention,  subject  to
approval and  declaration  by the Board of Directors  each  quarter,  to declare
annual dividends on its common stock of $1.69 per share.

At December 31, 2000,  Exelon's capital structure  consisted of 60% of long-term
debt of Exelon and  subsidiaries,  31% common  stock,  6% notes  payable  and 3%
preferred  securities of  subsidiaries.  Long-term debt includes $7.6 billion of
securitization  debt constituting  obligations of certain  consolidated  special
purpose entities representing 33% of capitalization.

Exelon  meets  its  short-term  liquidity  requirements  primarily  through  the
issuance of  commercial  paper and  borrowings  under bank credit  facilities by
Exelon,  PECO and ComEd.  Exelon,  along with PECO and ComEd,  entered into a $2
billion  unsecured  revolving credit facility with a group of banks. This credit
facility is used  principally to support the commercial paper program of Exelon,
PECO and ComEd.

At December  31, 2000,  Exelon had  outstanding  $1.4  billion of notes  payable
including  $161 million of  commercial  paper.  For the year ended  December 31,
2000, average interest rates on notes payable were 7.18%.  Certain of the credit
agreements to which  Exelon,  PECO and ComEd are a party require each of them to
maintain a debt to total capitalization  ratio of 65% (excluding  securitization
debt). At December 31, 2000, the debt to total capitalization ratios on the same
basis for Exelon, PECO and ComEd were 51%, 48%, and 43%, respectively.

In October 2000,  Exelon obtained a $1.25 billion term loan due June 30, 2001 to
finance the cash  consideration paid to former holders of Unicom common stock in
connection  with the merger and to finance the purchase of its 49.9% interest in
Sithe in December 2000.  Interest rates on the advances from the credit facility
are based on the London  Interbank  Offering  Rate (LIBOR) as of the date of the
advance.  The  average  interest  rate on this term  loan for the  period it was
outstanding in 2000 was 7.62%.  Exelon expects to refinance this term loan on or
before its due date.


                                       10



Quantitative and Qualitative Disclosures About Market Risk

Exelon is exposed to market  risks  associated  with  commodity  price,  credit,
interest rates and equity prices.

Commodity Price Risk
Exelon utilizes  contracts for the forward sale and purchase of energy to manage
its  available  generation  capacity and its physical  delivery  obligations  to
wholesale  and  retail  customers.  Energy  option  contracts  and  energy  swap
arrangements  are used to limit the market  price risk  associated  with forward
contracts.  Market price risk exposure is the difference between the fixed price
commitments  in the  contracts  and  the  market  price  of the  commodity.  The
estimated  market price exposure  associated  with a 10% decrease in the average
around the clock market price of  electricity  is a $60 million  decrease in net
income.  Although  Exelon  expects  to  begin  to use  financial  and  commodity
contracts for trading  purposes in the second  quarter of 2001,  such  contracts
were not  utilized  for  trading or  speculative  purposes  in 2000.  Exelon has
established  risk  policies,  procedures  and limits to manage its  exposure  to
market risk.

Credit Risk
ComEd and PECO are each  obligated to provide  service to all  customers  within
their respective franchised territories. As a result, ComEd and PECO each have a
broad customer  base. For the year ended December 31, 2000,  ComEd's ten largest
customers  represented  approximately  3% of its retail  electric  revenues  and
PECO's  ten  largest  customers  represented  approximately  10% of  its  retail
electric revenues.  Credit risk for Energy Delivery is managed by each company's
credit and  collection  policies which are regulated by their  respective  state
authorities.

Generation manages credit risk through established policies,  including deposits
and letters of credit for counterparties to bilateral contractual  arrangements.
For sales  into the spot  markets,  the  administrators  (generally  independent
system operators (ISOs)) of those markets maintain financial  assurance policies
that are established and enforced by those administrators. Such policies may not
protect Generation from credit risk of load-serving entities purchasing services
in the spot markets,  particularly  load-serving  entities that have a statutory
obligation to serve customers.

In the energy services and infrastructure  businesses,  credit risks are managed
through established credit and collection policies.

Interest Rate Risk
Exelon  uses a  combination  of fixed  rate and  variable  rate  debt to  reduce
interest rate exposure.  Interest rate swaps may be used to adjust exposure when
deemed appropriate,  based upon market conditions. These strategies are employed
to maintain the lowest cost of capital.  As of December 31, 2000, a hypothetical
10% increase in the interest  rates  associated  with  variable  rate debt would
result in an $11 million decrease in pre-tax earnings for 2001.

Exelon has entered into  interest  rate swaps to manage  interest  rate exposure
associated  with  the  floating  rate  series  of  transition  bonds  issued  to
securitize  PECO's stranded cost recovery  (Transition  Bonds).  At December 31,
2000,  these interest rate swaps had a fair market value of $21 million based on
the present value  difference  between the contract and market rates at December
31, 2000.

The aggregate  fair value of the Transition  Bond  derivative  instruments  that
would have  resulted  from a  hypothetical  50 basis point  decrease in the spot
yield at December 31, 2000 is estimated  to be $17  million.  If the  derivative
instruments  had been terminated at December 31, 2000, this estimated fair value
represents the amount to be paid by Exelon to the counterparties.


                                       11



The aggregate  fair value of the Transition  Bond  derivative  instruments  that
would have  resulted  from a  hypothetical  50 basis point  increase in the spot
yield at December 31, 2000 is estimated  to be $59  million.  If the  derivative
instruments  had been terminated at December 31, 2000, this estimated fair value
represents the amount to be paid by the counterparties to Exelon.

In February 2000, PECO entered into forward  starting  interest rate swaps for a
notional  amount of $1 billion in  anticipation of the issuance of $1 billion of
Series 2000-A  Transition Bonds in the second quarter of 2000. In May 2000, PECO
settled these forward starting  interest rate swaps and paid the  counterparties
$13  million  which was  deferred  and is being  amortized  over the life of the
Series 2000-A Transition Bonds as an increase in interest expense.

Equity Price Risk
Exelon maintains trust funds, as required by the Nuclear  Regulatory  Commission
(NRC),  to fund  certain  costs of  decommissioning  its nuclear  plants.  As of
December  31,  2000,  these funds were  invested  primarily  in domestic  equity
securities  and fixed rate,  fixed income  securities  and are reflected at fair
value on the Consolidated  Balance Sheets.  The mix of securities is designed to
provide  returns  to be used  to  fund  decommissioning  and to  compensate  for
inflationary  increases in decommissioning costs. However, the equity securities
in the trusts are exposed to price fluctuations in equity markets, and the value
of fixed rate, fixed income securities are exposed to changes in interest rates.
Exelon actively  monitors the investment  performance and  periodically  reviews
asset  allocation in  accordance  with Exelon's  nuclear  decommissioning  trust
investment policy. A hypothetical 10% increase in interest rates and decrease in
equity prices would result in a $224 million  reduction in the fair value of the
trust  assets.  PECO's  restructuring  settlement  agreement  provides  for  the
collection  of  authorized  nuclear   decommissioning  costs  through  the  CTC.
Additionally, PECO is permitted to seek recovery from customers of any increases
in these costs.  To fund nuclear  decommissioning  costs,  ComEd is permitted to
recover $73 million  annually  through  2006,  subject to adjustment in 2005 and
2006 based upon nuclear plant usage to serve ComEd customers.

Outlook

Changes in the Utility Industry

The  electric  utility   industry   historically  has  consisted  of  vertically
integrated  companies which combine  generation,  transmission  and distribution
assets,  serve customers  within  relatively  defined service  territories,  and
operate under extensive  Federal and state  regulation of rates,  operations and
other matters.  Rate regulation of the utility  industry is based on recovery of
prudently  incurred  investments  and operating  costs plus a return on invested
capital.  The ability of utilities to recover their  investment  and other costs
through rates provided a relatively  stable  financial  environment for electric
utilities.

The Federal  Energy Policy Act of 1992,  among other things,  empowered  FERC to
introduce a greater  level of  competition  into the wholesale  marketplace  for
electric  energy.  Under FERC Order No.  888,  utilities  are  required  to file
open-access tariffs for their transmission systems. In addition to Federal rules
introducing  a greater  level of  wholesale  competition,  a number  of  states,
including  Pennsylvania  and  Illinois,  have adopted  legislation  to introduce
retail competition into the electric industry. The focus of both the Federal and
state  initiatives  to replace  rate  regulation  with  competition  has been to
disaggregate regulated, unified electric service into distribution, transmission
and generation  services,  and to allow  competition  for  generation  services.
Distribution  and  transmission  services remain  regulated by state and Federal
regulatory authorities.

While significant  steps have been taken to increase  competition for generation
of  electricity,  the level of  competition  varies greatly from state to state.
Some  states,  such  as  Illinois  and  Pennsylvania,   have  adopted  extensive
restructuring  initiatives,  while  other  states have done little or nothing to
introduce  competition.  Additionally,  the transition to  competition  has been
difficult in some states,  such as California,  where the regulatory  structures
adopted are perceived to be flawed.


                                       12



Exelon's  ability to develop a competitive  energy  business  depends,  in large
part,  on new and  continuing  regulatory  restructuring  initiatives.  Exelon's
ability  to  grow  may be  hindered  if some  states  refrain  from  introducing
competition  as  a  response  to  difficulties  encountered  in  California  and
elsewhere.   In  addition,  the  patchwork  of  inconsistent  state  regulations
restructuring  the electric  industry may limit Exelon's ability to compete as a
generator  of  electricity  and as a  seller  of  unregulated  energy  services.
National  legislation  that seeks to address  concerns  arising out of perceived
shortcomings of  restructuring  initiatives in some states could either restrict
or enhance Exelon's ability to compete.

Exelon believes that  competition for electric  generation  services has created
new  uncertainties.  These  uncertainties  include  future  prices of generation
services in both the wholesale and retail markets, supply and demand volatility,
and changes in customer  profiles that may impact the margins on various varying
electric service offerings.  As a result,  Exelon may be able to achieve greater
rates of  return,  but it will also face an  increased  risk of being  unable to
cover its costs, as the generation markets become more competitive.

Merger and Restructuring

Deregulation  in the electric  industry,  as in most other  industries that have
deregulated,  has resulted in substantial  consolidation  of entities within the
industry  in order for those  entities  to pursue new  strategies  presented  by
competition  and to  achieve  economies  of  scale.  Exelon  believes  that  the
consolidation and transformation of the electric and natural gas segments of the
energy  industry will result in the emergence of a limited number of substantial
competitors.  These  large  entities  will have assets and skills  necessary  to
create value in one or more of the traditional segments of the utility industry.
Exelon  believes  that  companies  that have the financial  strength,  strategic
foresight  and  operational  skills to  establish  scale  and  early  leadership
positions in key segments of the energy industry will be in the best position to
compete in the new marketplace.

As a result  of the  merger of Unicom  and  PECO,  Exelon is one of the  largest
utilities  in  the  United  States,   with  annualized  sales  of  over  120,000
gigawatthours.  Management  of Exelon  believes  that the  merger  will  provide
substantial  strategic and  financial  benefits to  shareholders,  employees and
customers.  The benefits include expanded generation capacity, an enhanced power
marketing  business,  a  broadened  distribution  platform,  strategic  fit  and
compatibility,  a  foundation  for  growth of  unregulated  businesses  and cost
savings.  Exelon's future financial  condition and results of operations are, in
large part,  dependent upon its ability to realize the  anticipated  benefits of
the merger.

In  connection  with the  regulatory  approvals of the merger,  Exelon  received
authorization  to  restructure  its  operations.  During  January  2001,  Exelon
undertook a restructuring to separate Exelon's  generation and other competitive
businesses from its regulated  energy  delivery  business.  In addition,  Exelon
formed Exelon Business Services Company,  which provides a full range of support
services  to  Exelon's  business  units,  such as  legal,  human  resources  and
financial  services.  Exelon  anticipates that additional steps will be taken to
restructure  the operations of its energy  delivery  business.  Exelon's  future
results of  operations  are  dependent  on its ability to combine  the  parallel
business  units  that  previously  were part of  Unicom or PECO into  integrated
business units with a larger scale and geographical scope, while maintaining the
benefits  previously  realized  through  the  combination  of  energy  delivery,
generation and enterprises businesses within a single corporation. Consolidating
functions and integrating  organizations,  procedures and operations in a timely
and efficient  manner will be a challenge for Exelon,  particularly  in light of
the continuing changes in the energy industry.

Energy Delivery

Exelon believes that its energy delivery business will provide a significant and
steady source of earnings for  reinvestment  in growth  opportunities.  Exelon's
primary goals for its energy delivery companies,  ComEd and PECO, are to deliver
reliable  service,  to  improve  customer  service  and  to  sustain  productive
regulatory  relationships.  Achieving  these goals is  expected to maximize  the
value of Exelon's energy delivery assets.



                                       13


Electric Distribution

ComEd's and PECO's  distribution rates are assessed on a per kilowatthour basis.
Consequently,  revenues from distribution  service are dependent on usage levels
of customers, which are in turn affected by weather and economic activity in the
franchised service territories.  Electric utility restructuring  legislation was
adopted in  Pennsylvania in December 1996 and in Illinois in December 1997. Both
states,  through their  regulatory  agencies,  established a phased  approach to
competition,  allowing  customers to choose an  alternative  electric  supplier;
required rate  reductions and imposed caps on rates during a transition  period;
and allowed the  collection of CTCs from  customers to recover  stranded  costs.
Under the restructuring regulations adopted at the Federal and state levels, the
role of electric  utilities  in the supply and  delivery of energy is  changing.
ComEd and PECO  continue to be obligated to provide a reliable  delivery  system
under cost-based  rates.  They are also obligated to supply  generation  service
during the transition  period to a competitive  supply  marketplace to customers
who do not or cannot  choose  an  alternate  supplier.  Retail  competition  for
generation  services has resulted in reduced  revenues from regulated  rates and
the sale of increasing amounts of energy at market-based rates.

The rates for the generation  service  provided by ComEd and PECO are subject to
rate caps during the transition periods. PECO has entered into a long-term power
purchase agreement with Generation to obtain sufficient power at the rates it is
allowed  to charge to serve  customers  who do not choose  alternate  generation
suppliers.  ComEd has entered into a long-term  power  purchase  agreement  with
Generation to obtain sufficient power at fixed rates.

ComEd.   Under  the  Illinois   legislation,   as  of  December  31,  2000,  all
non-residential  customers  were  eligible to choose a new electric  supplier or
elect the purchase  power option.  The purchase power option allows the purchase
of  electric  energy  from ComEd at  market-based  prices.  ComEd's  residential
customers  become  eligible  to  choose a new  electric  supplier  or elect  the
purchase  power  option  in May  2002.  As of  December  31,  2000,  over  9,500
non-residential  customers,  representing  approximately  27% of ComEd's  retail
kilowatthour   sales  for  the  twelve  months  prior  to  the  introduction  of
open-access,  elected to  receive  their  electric  energy  from an  alternative
electric supplier or chose the purchase power option.

In  addition  to  retail  competition  for  generation  services,  the  Illinois
legislation will affect ComEd's future operations  through a 5% residential base
rate  reduction  that will become  effective in October 2001, a base rate freeze
generally  effective  until at least January 1, 2005 and the collection of a CTC
from  customers  who choose to  purchase  electric  energy  from an  alternative
supplier or elect the  purchase  power option  during a  transition  period that
extends through 2006.

Effective  October 1, 1999, the CTC was established in accordance with a formula
defined in the Illinois  legislation.  The CTC,  which is applied on a cents per
kilowatthour basis, considers the revenue which would have been collected from a
customer under tariffed  rates,  reduced by the revenue the utility will receive
for  providing  delivery  services  to  the  customer,   the  market  price  for
electricity  and a defined  mitigation  factor,  which  represents the utility's
opportunity  to develop new revenue  sources and achieve cost  savings.  The CTC
allows ComEd to recover some of its costs which might otherwise be unrecoverable
under market-based  rates. If the earned return on common equity of ComEd during
the period ending December 31, 2004 exceeds an established  threshold,  one-half
of the excess  earnings  must be refunded to customers.  The  threshold  rate of
return on common equity is based on the 30-Year Treasury Bond rate, plus 8.5% in
the years 2000 through  2004.  Earnings for purposes of ComEd's rate cap include
ComEd's net income calculated in accordance with generally  accepted  accounting
principles and may include accelerated amortization of regulatory assets and the
amortization of goodwill. As a result of the Illinois restructuring legislation,
ComEd has  recorded  a $385  million  regulatory  asset that it expects to fully
recover and  amortize  by the end of 2003.  ComEd does not  currently  expect to
trigger the earnings sharing provisions in the years 2001 through 2004.

As part of a settlement  agreement  between ComEd and the City of Chicago (City)
relating  to the  franchise  agreement,  ComEd and the City  agreed to a revised
combination  of ongoing work under the franchise


                                       14


agreement  and new  initiatives  that will  result in defined  transmission  and
distribution  expenditures by ComEd to improve electric service in the City. The
utility  restructuring  legislation in Illinois also committed ComEd to spend at
least $2  billion  during the  period  1999  through  2004 on  transmission  and
distribution  facilities  outside of the City. In addition,  ComEd  conducted an
extensive  evaluation of the reliability of its  transmission  and  distribution
systems in response to several outages in the summer of 1999. As a result of the
evaluation,  ComEd has increased its  construction  and O&M  expenditures on its
transmission and distribution facilities in order to improve their reliability.

As  a  result  of  ComEd's   commitments  to  improve  the  reliability  of  its
transmission   and   distribution   system,   ComEd  expects  that  its  capital
expenditures  will exceed  depreciation on its rate base assets through at least
2002. The base rate freeze will generally  preclude rate recovery on and of such
investments  through 2006. Unless ComEd can offset the additional carrying costs
against cost savings, its return on investment will be reduced during the period
of the rate freeze and until rate increases are approved authorizing a return of
and on this new investment.

PECO. Retail competition for electric  generation services began in Pennsylvania
on  January  1,  1999,  and by  January  1, 2000 all of PECO's  retail  electric
customers  had the right to choose their  generation  suppliers.  In addition to
retail   competition  for  generation   services,   PECO's   settlement  of  its
restructuring  case provided for the  obligation  of PECO to provide  generation
services to customers who do not or cannot choose an alternate  supplier through
December 31, 2010 and established  caps on generation  rates  (consisting of the
charge for stranded cost recovery and the shopping  credit) and transmission and
distribution rates until December 1, 2010, and June 30, 2005, respectively.

PECO's  settlement  of its  restructuring  case  included a number of provisions
designed to  encourage  competition  for  generation  services.  The  provisions
include  above-market  shopping credits for generation  service which provide an
economic  incentive for customers to choose an  alternative  supplier,  periodic
assignments  of a  portion  of  PECO's  non-shopping  customers  to  alternative
suppliers and the selection of an  alternative  supplier as the provider of last
resort  (PLR)  for  a  portion  of  PECO's  customers.  At  December  31,  2000,
approximately 18% of PECO's residential load, 46% of its commercial load and 42%
of its industrial  load were purchasing  generation  service from an alternative
generation supplier.

PECO has been  authorized  to  recover  stranded  costs of $5.3  billion  over a
twelve-year  period  ending  December 31, 2010 with a return on the  unamortized
balance of 10.75%.  PECO's  recovery of stranded  costs is based on the level of
transition  charges  established in the settlement of PECO's  restructuring case
and the projected annual retail sales in PECO's service  territory.  Recovery of
transition  charges for stranded costs and PECO's allowed return on its recovery
of stranded  costs are included in operating  revenue.  In 2000, CTC revenue was
$628 million and is  scheduled  to increase to $932  million by 2010,  the final
year of stranded cost recovery.  Amortization  of PECO's stranded cost recovery,
which is a regulatory  asset,  began in 2000 and is included in depreciation and
amortization.  The  amortization  expense  for  2000  was $57  million  and will
increase to $879 million by 2010.

In  connection  with its request to  securitize  an additional $1 billion of its
stranded cost  recovery,  PECO agreed to provide its customers  with  additional
rate reductions of $60 million in 2001. Under the settlement  agreement  entered
into by PECO relating to the  Pennsylvania  Public  Utility  Commission's  (PUC)
approval of the merger, PECO agreed to $200 million in aggregate rate reductions
for all customers  over the period January 1, 2002 through 2005 and extended the
cap on PECO's transmission and distribution rates through December 31, 2006.

The cap on PECO's  transmission and distribution rates through December 31, 2006
is subject to certain limited  exceptions,  including  significant  increases in
Federal or state taxes or other  significant  changes in law or regulations that
would not allow PECO to earn a fair rate of return.  The cap on transmission and
distribution  rates limits  PECO's  ability to recover  increased  costs and its
investments  in new  transmission  and  distribution  facilities  through rates.
Additionally,  the rate reductions  agreed to in connection with the merger with
Unicom will reduce PECO's  earnings in future years unless those rate reductions
can be offset by cost savings resulting from the merger.



                                       15


Under the Pennsylvania  legislation,  licensed entities,  including  alternative
generation  suppliers,  may act as agents to provide a single  bill and  provide
associated billing and collection services to retail customers located in PECO's
retail electric service  territory.  In that event, the alternative  supplier or
other third party  replaces  the  customer  as the obligor  with  respect to the
customer's  bill and PECO generally has no right to collect such receivable from
the customer. Third party billing would change PECO's customer profile (and risk
of non-payment by customers) by replacing  multiple customers with the alternate
generation supplier providing  third-party billing to those customers.  To date,
no third parties are providing billing of PECO's charges to customers.

Natural Gas. On July 1, 2000,  PECO  implemented  the  Pennsylvania  Natural Gas
Choice and Competition Act (Act) that was passed in 1999. The Act expands choice
of gas suppliers to residential  and small  commercial  customers and eliminates
the 5% gross  receipts tax on gas  distribution  companies'  sales of gas. Large
commercial  and industrial  customers  have been able to choose their  suppliers
since 1984. Currently, approximately one-third of PECO's total yearly throughput
is supplied by third parties.

The Act permits gas  distribution  companies to continue to make regulated sales
of gas to  their  customers.  The Act  does not  deregulate  the  transportation
service  provided by gas distribution  companies,  which remains subject to rate
regulation.  Gas  distribution  companies  will  continue  to  provide  billing,
metering, installation, maintenance and emergency response services.

Exelon believes there will be no material  impact on its financial  condition or
operations  because  of the PUC's  existing  requirement  that gas  distribution
companies cannot collect more than the actual cost of gas from customers and the
Act's requirement that suppliers must accept assignment or release,  at contract
rates,  the portion of the gas distribution  company's firm interstate  pipeline
contracts required to serve the suppliers' customers.

Transmission. Energy Delivery also provides wholesale transmission service under
rates  established  by FERC.  FERC has used its  regulation of  transmission  to
encourage  competition for wholesale  generation services and the development of
regional  structures to facilitate regional wholesale markets. In December 1999,
FERC issued Order No. 2000 (Order 2000)  requiring  jurisdictional  utilities to
file a  proposal  to form a regional  transmission  organization  (RTO)  meeting
certain governance, operational, and scope and scale requirements articulated in
the order or,  alternatively,  to  describe  efforts to  participate  in or work
toward  participating in an RTO or explain why they were not participating in an
RTO.  Order 2000 is generally  designed to separate the governance and operation
of  the  transmission   system  from  generation   companies  and  other  market
participants.  RTOs  may be  organized  and may  independently  manage  regional
transmission  systems  in a  variety  of  ways,  including  through  independent
for-profit or not-for-profit transmission companies,  independent not-for-profit
system operators or ISOs (such as the Midwest  Independent  Transmission  System
Operator (MISO)), as well as other structures. FERC has set December 15, 2001 as
the deadline for transferring  control over transmission  facilities to approved
RTOs.

ComEd has been a  transmission-owning  member of the MISO, a prospective RTO. On
October 31, 2000,  ComEd  announced its intention to join the Alliance  Regional
Transmission  Organization  (Alliance),  an RTO being  established  by utilities
generally  located to the east of ComEd.  Participation  options in the Alliance
are being  evaluated,  including  a transfer  of the  transmission  assets for a
passive equity interest,  leasing or a  management-type  arrangement.  ComEd has
provided  notice of its intention to withdraw  from its  membership in the MISO,
which withdrawal is needed in order to participate in the Alliance.  As a result
of the merger, ComEd believes that its transmission  facilities may be withdrawn
from  participation  in the MISO as of a date no later than  October  31,  2001,
subject to FERC  approval.  In late  February  2001,  ComEd,  the MISO and other
market participants  reached a proposed settlement  regarding ComEd's withdrawal
from the MISO. The proposed  settlement is subject to FERC  approval,  which has
the power to accept,  reject or make changes as a condition to its approval.  If
the  settlement  is approved,  ComEd will be permitted to withdraw from the MISO
and to join the Alliance. At present, ComEd believes it has established adequate
reserves for its portion of costs related to its withdrawal from the MISO.


                                       16


PECO provides regional  transmission  service pursuant to a regional open-access
transmission  tariff  filed  by it and the  other  transmission  owners  who are
members of PJM. PJM is a power pool that integrates,  through central  dispatch,
the  generation and  transmission  operations of its member  companies  across a
50,000  square mile  territory.  Under the PJM tariff,  transmission  service is
provided on a region-wide,  open-access basis using the transmission  facilities
of the PJM members at rates based on the costs of  transmission  service.  PJM's
Office of Interconnection is the ISO for PJM and is responsible for operation of
the PJM control  area and  administration  of the PJM  open-access  transmission
tariff.  PECO and the other transmission  owners in PJM have turned over control
of their  transmission  facilities to the ISO. The PJM ISO and the  transmission
owners who are members of PJM, including PECO, have filed with FERC for approval
of PJM as an RTO.

Generation

Exelon  believes that its  generation and power  marketing  business will be the
primary  growth  vehicle in the near term.  Exelon's  generation  strategy is to
develop a national  generation  portfolio with fuel and dispatch  diversity,  to
recognize  the cost  savings and  operational  benefits of owning and  operating
substantial  generating  capacity and to optimize the value of Exelon's low-cost
generating capacity through power marketing expertise.

Generation  competes  nationally in the wholesale electric generation markets on
the basis of price and service offerings,  utilizing its generation portfolio to
assure customers of energy deliverability.  Generation's  generating capacity is
primarily located in the Midwest, Mid-Atlantic and Northeast regions. Generation
owns a 50%  interest in AmerGen and a 49.9%  interest in Sithe.  Generation  has
agreed to supply  ComEd and PECO with their  respective  load  requirements  for
customers  through 2006 and 2010,  respectively.  Generation has also contracted
with Exelon  Energy to meet its load  requirements  pursuant to its  competitive
retail  generation sales  agreements.  In addition,  Generation has contracts to
sell energy and  capacity  to third  parties.  To the extent  that  Generation's
resources  exceed its contractual  commitments,  it markets these resources on a
short-term basis or sells them in the spot market.  Generation's  future results
of  operations  are  dependent  upon  its  ability  to  operate  its  generating
facilities  efficiently to meet its  contractual  commitments and to sell energy
services  in the  wholesale  markets.  A  substantial  portion  of  Generation's
capacity,  including  all of the  nuclear  capacity,  is  base  load  generation
designed to operate for extended periods of time at low marginal costs.  Nuclear
generation  is currently  the most  effective  way for  Generation  to meets its
commitments for sales to Energy Delivery and other  utilities.  During 2000, the
nuclear generating facilities now owned by Generation operated at a 94% weighted
average  capacity factor.  To meet its long-term  commitments to provide energy,
including  its  commitment to meet the PLR load  obligations  of PECO and ComEd,
Generation must operate its nuclear  generating  facilities at planned  capacity
levels  which  are at or above  90% for each of the  years  2001  through  2003.
Failure to achieve these capacity levels would require Generation to contract or
purchase  in the spot market more  expensive  energy to meet these  commitments.
Because  of  Generation's  reliance  on  nuclear  facilities,   any  changes  in
regulations  by  the  NRC  requiring  additional  investments  or  resulting  in
increased  operating or decommissioning  costs of nuclear generating units could
adversely affect Generation.

The  future  growth of  Generation  is  dependent  upon its  ability  to acquire
additional  generating capacity and to successfully develop additional capacity.
Growth  is also  dependent  upon the power  marketing  activity  of  Generation.
Through  its  Power  Team,  Generation  enters  into  short-term  and  long-term
contracts to purchase and sell energy and  energy-related  services.  Power Team
relies on its unique market knowledge.  Generation's power marketing  operations
are dependent  upon  continued  development  of the wholesale  energy market and
Power  Team's  ability  to manage  trading  and credit  risks in those  markets.
Generation's  power  marketing   activities  include  short-term  and  long-term
commitments  to  purchase  and sell energy and related  energy  products  and to
purchase  transmission  service  to deliver  power.  See Note 18 of the Notes to
Consolidated Financial Statements.

Because of its substantial  ownership  interest in generation and investments in
AmerGen  and Sithe,  Generation  utilizes  contracts  for the  forward  sale and
purchase of energy to manage its available  generation capacity and its physical
delivery obligations to wholesale and retail customers.  As a result,  increased
costs


                                       17


of operating  its  generating  facilities  or depressed  prices in the wholesale
market  will  adversely  affect its  results  of  operations.  While  Generation
attempts to enter into bilateral  contracts for the majority of its  generation,
it also  participates  in the spot markets in the  Northeast.  These markets are
newly created,  are  continuing to develop and are subject to significant  price
volatility.   The  spot   markets  also  involve  the  credit  risks  of  market
participants  purchasing  energy which  Generation  may not be able to manage or
hedge. Likewise,  investments in new generation, whether purchased or developed,
are  dependent  upon the future  success of both the  bilateral  and spot energy
wholesale markets.

During  2001,  Generation  intends to pursue  financial  trading,  primarily  to
complement  the marketing of its  generation  portfolio.  Generation  intends to
manage the risk of these  activities  through a mix of long-term and  short-term
supply obligations and through the use of established  policies,  procedures and
trading limits. Financial trading,  together with the effects of the adoption of
Statement of Financial Accounting Standards (SFAS) No. 133, may cause volatility
in Exelon's future results of operations.

Enterprises

Enterprises consists primarily of Exelon  Infrastructure  Services,  Inc. (EIS),
the  infrastructure  services  business,  Exelon  Services,  the energy services
business, Exelon Energy, the competitive retail energy sales business and Exelon
Thermal,   a  district  cooling   company.   Enterprises  also  invests  in  new
entrepreneurial companies seeking opportunities arising from deregulation.

The results of EIS and Exelon Services are dependent on continued  restructuring
of the electric  utility  industry and growth of the  communications,  cable and
internet  industries  which have resulted in demand for outsourced  construction
and maintenance  services.  Exelon anticipates that EIS and Exelon Services will
each continue to acquire other similar  service  companies.  Accordingly,  their
results  of  operations  will be  dependent  upon their  ability to  consolidate
acquired companies into a single company with larger scale and geographic scope.

Exelon  Energy's  business is dependent  upon continued  deregulation  of retail
electric and gas markets and its ability to obtain  supplies of electricity  and
gas at competitive prices in the wholesale market.

Enterprises  investments are weighted toward the  communications  industry,  but
also  include  companies  in energy  services  and  retail  services,  including
e-commerce.  Investments in the  communications  industries  have included joint
ventures with established  companies.  Investments in other areas have generally
been in new  ventures.  Enterprises  continually  monitors the  performance  and
potential  of its  investments  and  evaluates  opportunities  to sell  existing
investments and to make new investments.  In the past,  Exelon has been required
to write off or write down certain  investments.  The sale, write down, or write
off of investments may increase the volatility of earnings.

Other Factors

Annual  operating  results  can be  significantly  affected  by  weather.  Since
Exelon's peak retail demand is in the summer months,  temperature  variations in
summer months generally have a more significant  impact on results of operations
than variations during winter months.

Inflation affects Exelon through increased operating costs and increased capital
costs  for  utility  plant.  As a result  of the rate  caps  imposed  under  the
legislation in Illinois and Pennsylvania and price pressures due to competition,
Exelon may not be able to pass the costs of inflation through to customers.

Exelon's  operations have in the past and may in the future require  substantial
capital  expenditures in order to comply with environmental laws.  Additionally,
under Federal and state  environmental  laws, Exelon is generally liable for the
costs of  remediating  environmental  contamination  of property now or formerly
owned by Exelon and of property  contaminated by hazardous  substances generated
by Exelon.  Exelon  owns or leases a number of real  estate  parcels,  including
parcels on which its operations or the operations of others may have resulted in
contamination  by substances that are considered  hazardous under  environmental


                                       18


laws.  Exelon has identified 72 sites where former  manufactured gas plant (MGP)
activities  have or may have  resulted in actual site  contamination.  Exelon is
currently involved in a number of proceedings  relating to sites where hazardous
substances  have been deposited and may be subject to additional  proceedings in
the future.

As of  December  31,  2000 and 1999,  Exelon had  accrued  $172  million and $57
million,  respectively,  for environmental  investigation and remediation costs,
including $140 million and $32 million,  respectively, for MGP investigation and
remediation  that  currently can be  reasonably  estimated.  The increases  were
primarily  attributable to the  acquisition of Unicom.  Exelon expects to expend
$27 million for  environmental  remediation  activities  in 2001.  Exelon cannot
predict whether it will incur other  significant  liabilities for any additional
investigation  and remediation  costs at these or additional sites identified by
Exelon,  environmental  agencies  or  others,  or  whether  such  costs  will be
recoverable from third parties.

For a discussion of other  contingencies,  see Note 18 of Notes to  Consolidated
Financial Statements.

New Accounting Pronouncements

In June 1998, the Financial  Accounting  Standards  Board (FASB) issued SFAS No.
133,  "Accounting  for  Derivative   Instruments  and  Hedging  Activities,"  to
establish  accounting and reporting standards for derivatives.  The new standard
requires  recognizing  all  derivatives  as either assets or  liabilities on the
balance sheet at their fair value and specifies  the  accounting  for changes in
fair value depending upon the intended use of the derivative.  In June 1999, the
FASB issued SFAS No. 137  "Accounting  for  Derivative  Instruments  and Hedging
Activities - Deferral of the  Effective  Date of FASB  Statement No. 133," which
delayed the effective date for SFAS No. 133 until fiscal years  beginning  after
June 15, 2000.  The effect of adopting SFAS No. 133 in the first quarter of 2001
will result in a cumulative  after-tax  increase in net income of  approximately
$17 million and other  comprehensive  income of  approximately  $21 million. The
adoption  will  also  impact  the  assets  and   liabilities   recorded  on  the
Consolidated  Balance  Sheets  of  Exelon  and may  result  in  future  earnings
volatility.  The determination of the impact of SFAS No. 133 is based on current
interpretations  of SFAS No. 133,  including  interpretations of the Derivatives
Implementation  Group of the  FASB,  related  to the  treatment  of  electricity
capacity  contracts.  If final guidance,  when issued,  changes the treatment of
electricity  capacity  contracts,  the effects of the implementation of SFAS No.
133 may differ from the amounts disclosed above.

In September  2000, the FASB issued SFAS No. 140,  "Accounting for Transfers and
Servicing of Financial Assets and Extinguishments of Liabilities,  a Replacement
of FASB  Statement  No,  125."  This new  standard  revises  the  standards  for
accounting  for  securitizations  and other  transfers of  financial  assets and
collateral  and requires  certain  disclosures,  but it carries over most of the
provisions  of SFAS No.  125  without  reconsideration.  SFAS No.  140  provides
accounting  and  reporting  standards  for  transfers and servicing of financial
assets  and  extinguishments  of  liabilities.  SFAS No.  140 is  effective  for
transfers and servicing of financial assets and  extinguishments  of liabilities
occurring after March 31, 2001 and should be applied prospectively.  At December
31, 2000, Exelon did not anticipate entering into any transactions that would be
subject to the provisions of SFAS No. 140 when it becomes effective.


Forward-Looking Statements

Except for the historical  information contained herein,  certain of the matters
discussed  in this Report are  forward-looking  statements  which 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 18 of
Notes to  Consolidated  Financial  Statements  and other  factors  discussed  in
Exelon's filings with the SEC. Readers are cautioned not to place undue reliance
on these  forward-looking  statements,  which  speak only as of the date of this
Report.  Exelon  undertakes no  obligation  to publicly  release any revision to
these  forward-looking  statements to reflect events or circumstances  after the
date of this Report.