================================================================================


                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    FORM 10-Q

[X]  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
     ACT OF 1934

                For the quarterly period ended September 30, 2002

                                       OR

[ ]  TRANSITION REPORT  PURSUANT  TO  SECTION  13 OR  15(d)  OF  THE  SECURITIES
     EXCHANGE ACT OF 1934

              For the transition period from ________ to _________

                         Commission file number: 1-12079

                               CALPINE CORPORATION

                            (A Delaware Corporation)

                  I.R.S. Employer Identification No. 77-0212977

                           50 West San Fernando Street
                           San Jose, California 95113
                            Telephone: (408) 995-5115

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.

                                 Yes [X] No [ ]

Indicate the number of shares  outstanding  of each of the  issuer's  classes of
common stock, as of the latest practicable date:

377,999,176  shares of Common Stock,  par value $.001 per share,  outstanding on
November 12, 2002


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                      CALPINE CORPORATION AND SUBSIDIARIES
                               Report on Form 10-Q
                    For the Quarter Ended September 30, 2002


                                     INDEX

                                                                                                                          Page No.
                                                                                                                           
PART I - FINANCIAL INFORMATION
  Item 1.    Financial Statements.
                Consolidated Condensed Balance Sheets September 30, 2002 and December 31, 2001.......................          3
                Consolidated Condensed Statements of Operations For the Three and Nine Months
                  Ended September 30, 2002 and 2001..................................................................          5
                Consolidated Condensed Statements of Cash Flows For the Nine Months
                  Ended September 30, 2002 and 2001..................................................................          7
                Notes to Consolidated Condensed Financial Statements September 30, 2002..............................          8

  Item 2.    Management's Discussion and Analysis of Financial Condition and Results of Operations...................         29
  Item 3.    Quantitative and Qualitative Disclosures About Market Risk..............................................         50
  Item 4.    Controls and Procedures.................................................................................         50
PART II - OTHER INFORMATION
  Item 1.    Legal Proceedings.......................................................................................         50
  Item 6.    Exhibits and Reports on Form 8-K........................................................................         52
Signatures...........................................................................................................         54
Certifications.......................................................................................................         55






























































                                      -2-

                         PART I - FINANCIAL INFORMATION

Item 1.  Financial Statements.

                      CALPINE CORPORATION AND SUBSIDIARIES
                      Consolidated Condensed Balance Sheets
                    September 30, 2002 and December 31, 2001
                      (In thousands, except share amounts)


                                                                                                       September 30,    December 31,
                                                                                                            2002            2001
                                                                                                       --------------   ------------
                                                                                                        (unaudited)
                                              ASSETS
                                                                                                                 
Current assets:
   Cash and cash equivalents .....................................................................    $    659,694     $  1,525,417
   Accounts receivable, net ......................................................................         838,632          956,596
   Margin deposits and other prepaid expense .....................................................         200,036          480,656
   Inventories ...................................................................................         104,813           78,862
   Current derivative assets .....................................................................         556,259          763,162
   Current assets held for sale ..................................................................          19,920            9,484
   Other current assets ..........................................................................         297,742          193,525
                                                                                                      ------------     ------------
      Total current assets .......................................................................       2,677,096        4,007,702
                                                                                                      ------------     ------------
Restricted cash ..................................................................................         101,291           95,833
Notes receivable, net of current portion .........................................................         193,767          158,124
Project development costs ........................................................................         156,743          176,296
Investments in power projects ....................................................................         428,610          390,609
Deferred financing costs .........................................................................         213,636          210,811
Property, plant and equipment, net ...............................................................      17,483,400       14,971,080
Goodwill and other intangible assets, net ........................................................         128,281          141,120
Long-term derivative assets ......................................................................         548,510          564,952
Long-term assets held for sale ...................................................................         241,474          308,463
Other assets .....................................................................................         516,518          304,562
                                                                                                      ------------     ------------
        Total assets .............................................................................    $ 22,689,326     $ 21,329,552
                                                                                                      ============     ============
                               LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
   Accounts payable ..............................................................................    $  1,117,801     $  1,283,843
   Accrued payroll and related expense ...........................................................          46,352           57,285
   Accrued interest payable ......................................................................         202,947          160,115
   Notes payable and borrowings under lines of credit, current portion ...........................         250,389           23,238
   Capital lease obligation, current portion .....................................................           3,001            2,206
   Construction/project financing, current portion ...............................................         167,509               --
   Zero-Coupon Convertible Debentures Due 2021 ...................................................              --          878,000
   Current derivative liabilities ................................................................         449,521          625,339
   Current liabilities held for sale .............................................................           4,522            4,576
   Other current liabilities .....................................................................         193,117          194,236
                                                                                                      ------------     ------------
      Total current liabilities ..................................................................       2,435,159        3,228,838
                                                                                                      ------------     ------------
Term loan ........................................................................................       1,000,000               --
Notes payable and borrowings under lines of credit, net of current portion .......................           2,453           74,750
Capital lease obligation, net of current portion .................................................         205,149          207,219
Construction/project financing, net of current portion ...........................................       3,510,595        3,393,410
Convertible Senior Notes Due 2006 ................................................................       1,200,000        1,100,000
Senior notes .....................................................................................       7,089,746        7,049,038
Deferred income taxes, net .......................................................................       1,036,539          958,399
Deferred lease incentive .........................................................................          54,608           57,236
Deferred revenue .................................................................................         243,214          154,381
Long-term derivative liabilities .................................................................         549,569          822,848
Long-term liabilities held for sale ..............................................................           5,983            5,947
Other liabilities ................................................................................         112,409           96,504
                                                                                                      ------------     ------------
        Total liabilities ........................................................................      17,445,424       17,148,570
                                                                                                      ------------     ------------
Company-obligated mandatorily redeemable convertible preferred securities of subsidiary trusts ...       1,123,787        1,123,024
Minority interests ...............................................................................         198,875           47,389
                                                                                                      ------------     ------------

                              (continues next page)













                                      -3-

                      CALPINE CORPORATION AND SUBSIDIARIES
                      Consolidated Condensed Balance Sheets
                    September 30, 2002 and December 31, 2001
                      (In thousands, except share amounts)
                                  (continued)


                                                                                                       September 30,    December 31,
                                                                                                            2002            2001
                                                                                                       --------------   ------------
                                                                                                        (unaudited)
                      LIABILITIES AND STOCKHOLDERS' EQUITY
                                  (continued)
                                                                                                                 
Stockholders' equity:
   Preferred stock, $.001 par value per share; authorized 10,000,000 shares; issued and
    outstanding one share in 2002 and 2001 .......................................................              --               --
   Common stock, $.001 par value per share; authorized 1,000,000,000 shares in 2002 and 2001;
    issued and outstanding 377,830,124 shares in 2002 and 307,058,751 shares in 2001 .............             378              307
Additional paid-in capital .......................................................................       2,795,582        2,040,836
Retained earnings ................................................................................       1,355,597        1,196,000
Accumulated other comprehensive (loss) ...........................................................        (230,317)        (226,574)
                                                                                                      ------------     ------------
   Total stockholders' equity ....................................................................       3,921,240        3,010,569
                                                                                                      ------------     ------------
      Total liabilities and stockholders' equity .................................................    $ 22,689,326     $ 21,329,552
                                                                                                      ============     ============

        The accompanying notes are an integral part of these consolidated
                        condensed financial statements.


























































                                      -4-

                      CALPINE CORPORATION AND SUBSIDIARIES
                 Consolidated Condensed Statements of Operations
         For the Three and Nine Months Ended September 30, 2002 and 2001
                    (In thousands, except per share amounts)
                                   (unaudited)


                                                                            Three Months Ended                Nine Months Ended
                                                                               September 30,                    September 30,
                                                                        ---------------------------     ----------------------------
                                                                            2002            2001            2002            2001
                                                                        -----------     -----------     -----------     ------------
                                                                                                            
Revenue:
   Electric generation and marketing revenue
      Electricity and steam revenue ................................    $   947,326     $   710,506     $ 2,269,892     $ 1,804,889
      Sales of purchased power for hedging and optimization ........      1,282,976       1,653,088       2,526,555       2,680,488
                                                                        -----------     -----------     -----------     -----------
        Total electric generation and marketing revenue ............      2,230,302       2,363,594       4,796,447       4,485,377
   Oil and gas production and marketing revenue
      Oil and gas sales ............................................         21,827          54,693          89,585         239,940
      Sales of purchased gas for hedging and optimization ..........        231,893          56,916         666,095         412,782
                                                                        -----------     -----------     -----------     -----------
        Total oil and gas production and marketing revenue .........        253,720         111,609         755,680         652,722
   Trading revenue, net
      Realized revenue on power and gas trading transactions,
       net .........................................................          6,845          16,700          15,276          21,340
      Unrealized mark-to-market gain (loss) on power and gas
       transactions, net ...........................................        (10,957)          7,128          (5,952)        107,862
                                                                        -----------     -----------     -----------     -----------
        Total trading revenue, net .................................         (4,112)         23,828           9,324         129,202
   Income from unconsolidated investments in power projects ........         10,176           6,859          10,499           9,021
   Other revenue ...................................................          4,924          14,261          14,792          28,444
                                                                        -----------     -----------     -----------     -----------
           Total revenue ...........................................      2,495,010       2,520,151       5,586,742       5,304,766
                                                                        -----------     -----------     -----------     -----------
Cost of revenue:
   Electric generation and marketing expense
      Plant operating expense ......................................        141,262          93,709         374,497         246,045
      Royalty expense ..............................................          4,743           5,255          13,092          23,181
      Purchased power expense for hedging and optimization .........      1,059,840       1,394,871       2,039,954       2,396,804
                                                                        -----------     -----------     -----------     -----------
        Total electric generation and marketing expense ............      1,205,845       1,493,835       2,427,543       2,666,030
   Oil and gas production and marketing expense
      Oil and gas production expense ...............................         22,953          13,009          67,381          62,371
      Purchased gas expense for hedging and optimization ...........        220,775          52,856         678,192         389,814
                                                                        -----------     -----------     -----------     -----------
        Total oil and gas production and marketing expense .........        243,728          65,865         745,573         452,185
   Fuel expense ....................................................        525,478         327,947       1,208,092         846,195
   Depreciation, depletion and amortization expense ................        117,568          80,044         310,943         199,509
   Operating lease expense .........................................         36,520          27,830         108,917          83,289
   Other expense ...................................................          3,539           3,485           8,333           9,474
                                                                        -----------     -----------     -----------     -----------
           Total cost of revenue ...................................      2,132,678       1,999,006       4,809,401       4,256,682
                                                                        -----------     -----------     -----------     -----------
              Gross profit .........................................        362,332         521,145         777,341       1,048,084
Project development expense ........................................         23,922           4,894          59,973          25,106
Equipment cancellation charge ......................................          3,714              --         172,185              --
General and administrative expense .................................         57,280          29,357         170,369         114,924
Merger expense .....................................................             --              --              --          41,627
                                                                        -----------     -----------     -----------     -----------
   Income from operations ..........................................        277,416         486,894         374,814         866,427
Interest expense ...................................................        113,847          47,657         239,112         107,473
Distributions on trust preferred securities ........................         15,386          15,385          46,159          45,948
Interest income ....................................................        (10,842)        (21,073)        (32,780)        (60,870)
Other (income)/expense .............................................        (33,778)         (7,875)        (49,128)        (15,092)
                                                                        -----------     -----------     -----------     -----------
   Income before provision for income taxes ........................        192,803         452,800         171,451         788,968
Provision for income taxes .........................................         48,406         139,304          38,805         278,161
                                                                        -----------     -----------     -----------     -----------
   Income before discontinued operations and cumulative effect
    of a change in accounting principle ............................        144,397         313,496         132,646         510,807
Discontinued operations, net of tax
 provision of $9,675, $4,903, $15,059 and $24,374 ..................         16,950           7,303          26,950          36,284
Cumulative effect of a change in accounting principle, net of
 tax provision of $--, $--, $--and $669 ............................             --              --              --           1,036
                                                                        -----------     -----------     -----------     -----------
              Net income ...........................................    $   161,347     $   320,799     $   159,596     $   548,127
                                                                        ===========     ===========     ===========     ===========


                             (continues next page)






                                      -5-

                      CALPINE CORPORATION AND SUBSIDIARIES
                 Consolidated Condensed Statements of Operations
         For the Three and Nine Months Ended September 30, 2002 and 2001
                    (In thousands, except per share amounts)
                                   (unaudited)
                                   (continued)


                                                                            Three Months Ended                Nine Months Ended
                                                                               September 30,                    September 30,
                                                                        ---------------------------     ----------------------------
                                                                            2002            2001            2002            2001
                                                                        -----------     -----------     -----------     ------------
                                                                                                            

Basic earnings per common share:
   Weighted average shares of common stock outstanding .............        376,957         304,666         346,816         302,649
   Income before discontinued operations and cumulative effect
    of a change in accounting principle ............................    $      0.38     $      1.03     $      0.38     $      1.69
   Income from discontinued operations, net of tax .................    $      0.05     $      0.02     $      0.08     $      0.12
   Cumulative effect of a change in accounting principle ...........    $        --     $        --     $        --     $        --
                                                                        -----------     -----------     -----------     -----------
              Net income ...........................................    $      0.43     $      1.05     $      0.46     $      1.81
                                                                        ===========     ===========     ===========     ===========
Diluted earnings per common share:
   Weighted average shares of common stock outstanding before
    dilutive effect of certain convertible securities ..............        382,607         318,552         355,577         317,880
   Income before dilutive effect of certain convertible
    securities, discontinued operations and cumulative effect
    of a change in accounting principle ............................    $      0.38     $      0.98     $      0.37     $      1.61
   Dilutive effect of certain convertible securities (1) ...........    $     (0.05)    $     (0.12)    $        --     $     (0.14)
                                                                        -----------     -----------     -----------     -----------
   Income before discontinued operations and cumulative effect
    of a change in accounting principle ............................    $      0.33     $      0.86     $      0.37     $      1.47
   Income from discontinued operations, net of tax .................    $      0.03     $      0.02     $      0.08     $      0.10
   Cumulative effect of a change in accounting principle ...........    $        --     $        --     $        --     $        --
                                                                        -----------     -----------     -----------     -----------
              Net income ...........................................    $      0.36     $      0.88     $      0.45     $      1.57
                                                                        ===========     ===========     ===========     ===========
- ----------
<FN>
(1)   Includes the effect of the assumed conversion of certain dilutive
      convertible securities. No convertible securities were included in the
      nine months ended September 30, 2002, amounts as the securities were
      antidilutive. For the three months ended September 30, 2002, and for the
      three and nine months ended September 30, 2001, the assumed conversion
      calculation added 99,377, 58,153, and 52,353 shares of common stock and
      $14,326, $12,435, and $33,204 to the net income results, respectively.
</FN>

        The accompanying notes are an integral part of these consolidated
                        condensed financial statements.




































                                      -6-

                      CALPINE CORPORATION AND SUBSIDIARIES
                 Consolidated Condensed Statements of Cash Flows
              For the Nine Months Ended September 30, 2002 and 2001
                                 (In thousands)
                                   (unaudited)


                                                                                                              Nine Months Ended
                                                                                                                September 30,
                                                                                                            2002            2001
                                                                                                        -----------     ------------
                                                                                                                  
Cash flows from operating activities:
   Net income ......................................................................................    $   159,596     $   548,127
      Adjustments to reconcile net income to net cash provided by operating activities:
      Depreciation, depletion and amortization .....................................................        368,674         242,547
      Equipment cancellation cost ..................................................................        172,212              --
      Development cost write-off ...................................................................         32,269              --
      Deferred income taxes, net ...................................................................        215,296         202,444
      Gain on sale of assets .......................................................................        (37,151)        (13,514)
      (Gain) loss on extinguishment of debt ........................................................         (3,491)          1,803
      Minority interests ...........................................................................         (2,672)         (3,198)
      Income from unconsolidated investments in power projects .....................................        (10,499)         (9,022)
      Distributions from unconsolidated investments in power projects ..............................          2,144           3,596
      Change in operating assets and liabilities, net of effects of acquisitions:
        Accounts receivable ........................................................................        107,528        (561,964)
        Notes receivable ...........................................................................        (35,526)        (74,709)
        Current derivative assets ..................................................................        206,903        (663,840)
        Other current assets .......................................................................        157,690        (227,058)
        Long-term derivative assets ................................................................         16,442        (541,898)
        Other assets ...............................................................................        (32,853)       (115,203)
        Accounts payable and accrued expense .......................................................       (131,292)        421,451
        Current derivative liabilities .............................................................       (175,818)       (744,322)
        Long-term derivative liabilities ...........................................................       (273,279)        459,657
        Other liabilities ..........................................................................         85,986       1,355,208
        Other comprehensive income (loss) relating to derivatives ..................................        (37,144)        195,900
                                                                                                        -----------     -----------
           Net cash provided by operating activities ...............................................        785,015         476,005
                                                                                                        -----------     -----------
Cash flows from investing activities:
   Purchases of property, plant and equipment ......................................................     (3,177,525)     (5,785,194)
   Disposals of property, plant and equipment ......................................................        125,135          21,898
   Advances to joint ventures ......................................................................        (64,707)       (103,496)
   Increase in notes receivable ....................................................................          8,648       (140,152)
   Maturities of collateral securities .............................................................          4,633           4,035
   Project development costs .......................................................................        (84,833)        (55,734)
   Increase in restricted cash .....................................................................        (14,453)        (35,740)
   Other ...........................................................................................          5,312           8,384
                                                                                                        -----------     -----------
           Net cash used in investing activities ...................................................     (3,197,790)     (6,085,999)
                                                                                                        -----------     -----------
Cash flows from financing activities:
   Proceeds from issuance of Zero-Coupon Convertible Debentures Due 2021 ...........................             --       1,000,000
   Repurchase of Zero-Coupon Convertible Debentures Due 2021 .......................................       (869,736)             --
   Borrowings from notes payable and borrowings under lines of credit ..............................      1,252,453         141,543
   Repayments of notes payable and borrowings under lines of credit ................................        (75,734)       (444,820)
   Borrowings from project financing ...............................................................        438,521       2,324,209
   Repayments of project financing .................................................................       (153,827)     (1,234,776)
   Proceeds from issuance of Convertible Senior Notes Due 2006 .....................................        100,000              --
   Repayments of senior notes ......................................................................             --        (105,000)
   Proceeds from senior debt offerings .............................................................             --       3,853,290
   Proceeds from issuance of common stock ..........................................................        755,363          62,283
   Proceeds from Income Trust Offering .............................................................        169,400              --
   Financing costs .................................................................................        (71,665)        (86,452)
   Other ...........................................................................................             --         (19,986)
                                                                                                        -----------     -----------
           Net cash provided by financing activities ...............................................      1,544,775       5,490,291
                                                                                                        -----------     -----------
Effect of exchange rate changes on cash and cash equivalents .......................................          2,277              --
Net decrease in cash and cash equivalents ..........................................................       (865,723)       (119,703)
Cash and cash equivalents, beginning of period .....................................................      1,525,417         596,077
                                                                                                        -----------     -----------
Cash and cash equivalents, end of period ...........................................................    $   659,694     $   476,374
                                                                                                        ===========     ===========
Cash paid during the period for:
   Interest, net of amounts capitalized ............................................................    $   131,760     $    27,626
   Income taxes ....................................................................................    $    14,457     $   114,667

        The accompanying notes are an integral part of these consolidated
                        condensed financial statements.








                                      -7-

                      CALPINE CORPORATION AND SUBSIDIARIES
              Notes to Consolidated Condensed Financial Statements
                               September 30, 2002
                                   (unaudited)

1.   Organization and Operation of the Company

     Calpine Corporation ("Calpine"),  a Delaware corporation,  and subsidiaries
(collectively, "the Company") is engaged in the generation of electricity in the
United  States,  Canada and the United  Kingdom.  The Company is involved in the
development, acquisition, ownership and operation of power generation facilities
and the sale of electricity and its by-product, thermal energy, primarily in the
form of steam.  The Company has  ownership  interests in and operates  gas-fired
power generation and cogeneration facilities,  gas fields, gathering systems and
gas  pipelines,   geothermal   steam  fields  and  geothermal  power  generation
facilities in the United States.  In Canada,  the Company owns power  facilities
and oil and gas operations.  In the United Kingdom, the Company owns a gas-fired
power  cogeneration  facility.  Each of the generation  facilities  produces and
markets  electricity  for sale to  utilities  and other third party  purchasers.
Thermal  energy  produced by the  gas-fired  power  cogeneration  facilities  is
primarily sold to industrial users. Gas produced and not physically delivered to
the Company's generating plants is sold to third parties.

2.   Summary of Significant Accounting Policies

     Basis  of  Interim  Presentation  --  The  accompanying  unaudited  interim
consolidated condensed financial statements of the Company have been prepared by
the Company pursuant to the rules and regulations of the Securities and Exchange
Commission.  In the opinion of management,  the consolidated condensed financial
statements  include the adjustments  necessary to present fairly the information
required  to be set forth  therein.  Certain  information  and note  disclosures
normally included in financial  statements prepared in accordance with generally
accepted  accounting  principles  in the  United  States  of  America  have been
condensed  or  omitted  from  these  statements   pursuant  to  such  rules  and
regulations  and,  accordingly,  these  financial  statements  should be read in
conjunction with the audited  consolidated  financial  statements of the Company
for the year ended December 31, 2001, included in the Company's Annual Report on
Form 10-K. The results for interim periods are not necessarily indicative of the
results for the entire year. The Company's historical amounts have been restated
to reflect  the  pooling-of-interests  transaction  completed  during the second
quarter of 2001 for the acquisition of Encal Energy Ltd. ("Encal"), the adoption
of accounting standards relating to discontinued operations and the presentation
of trading revenue on a net versus gross basis.

     Use of Estimates in Preparation of Financial  Statements -- The preparation
of  financial  statements  in  conformity  with  generally  accepted  accounting
principles in the United States of America requires management to make estimates
and assumptions that affect the reported amounts of assets and liabilities,  and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements and the reported  amounts of revenue and expense during the reporting
period.  Actual results could differ from those estimates.  The most significant
estimates with regard to these financial  statements  relate to useful lives and
carrying  values  of  assets  (including  the  carrying  value  of  projects  in
development, construction and operation), provision for income taxes, fair value
calculations  of  derivative   instruments,   capitalization   of  interest  and
depletion, depreciation and impairment of natural gas and petroleum property and
equipment. See the "Critical Accounting Policies" subsection in the Management's
Discussion and Analysis of Financial  Condition and Results of Operations in the
Company's Annual Report on Form 10-K for the year ended December 31, 2001, for a
further discussion of the Company's significant estimates.

     Revenue  Recognition  -- The Company is  primarily  an electric  generation
company,  operating  a portfolio  of mostly  wholly  owned  plants but also some
plants in which its  ownership  interest is 50% or less and which are  accounted
for under  the  equity  method.  In  conjunction  with its  electric  generation
business, the Company also produces, as a by-product, thermal energy for sale to
customers,  principally  steam hosts at the  Company's  cogeneration  sites.  In
addition,  the Company acquires and produces natural gas for its own consumption
and sells the  balance  and oil  produced to third  parties.  Where  applicable,
revenues are  recognized  under  Emerging  Issues Task Force  ("EITF") No. 91-6,
"Revenue  Recognition  of Long Term Power Sales  Contracts,"  and are recognized
ratably  over the terms of the  related  contracts.  To protect  and enhance the
profit potential of its electric  generation  plants,  the Company,  through its
subsidiary,  Calpine Energy Services, L.P. ("CES"), enters into electric and gas
hedging, balancing, and optimization transactions, subject to market conditions,
and CES has also, from time to time,  entered into contracts  considered  energy
trading contracts under EITF Issue No. 98-10, "Accounting for Contracts Involved
in  Energy  Trading  and  Risk  Management   Activities."   CES  executes  these
transactions  primarily through the use of physical forward commodity  purchases
and  sales and  financial  commodity  swaps and  options.  With  respect  to its
physical forward  contracts,  CES generally acts as a principal,  takes title to
the commodities, and assumes the risks and rewards of ownership. Therefore, when
CES does not hold these  contracts for trading  purposes and, in accordance with
Staff Accounting Bulletin No. 101, "Revenue Recognition in Financial Statements"
and EITF Issue No. 99-19,



                                      -8-


"Reporting  Revenue  Gross as a  Principal  Versus Net as an Agent," the Company
records  settlement of its  non-trading  physical  forward  contracts on a gross
basis. Effective July 1, 2002, the Company now records all gains and losses from
derivatives  held for trading  purposes  on a net basis.  Prior to July 1, 2002,
physical  trading  contracts  were  recorded  on a gross  basis  but  have  been
reclassified  to  a  net  basis  in  this  filing  to  conform  to  the  current
presentation. The Company settles its financial swap and option transactions net
and does not take title to the underlying  commodity.  Accordingly,  the Company
records  gains and losses from  settlement  of  financial  swaps and options net
within  net  income.  Managed  risks  typically  include  commodity  price  risk
associated with fuel purchases and power sales.

     The Company,  through its wholly owned subsidiary,  Power Systems Mfg., LLC
("PSM"),  designs and  manufactures  certain spare parts for gas  turbines.  The
Company also generates revenue by occasionally  loaning funds to power projects,
by providing  operation and maintenance ("O&M") services to third parties and to
certain  unconsolidated power projects,  and by performing  engineering services
for data centers and other  facilities  requiring  highly  reliable  power.  The
Company also has begun to sell  engineering and  construction  services to third
parties for power projects. Further details of the Company's revenue recognition
policy for each type of revenue transaction are provided below:

     Electric Generation and Marketing Revenue -- This includes  electricity and
steam sales and sales of purchased power for hedging and  optimization.  Subject
to market and other  conditions,  the Company manages the revenue stream for its
portfolio of electric  generating  facilities.  The Company  markets on a system
basis both power  generated  by its  plants in excess of  amounts  under  direct
contract  between the plant and a third party,  and power  purchased  from third
parties, through hedging, balancing and optimization transactions.  CES performs
a market-based  allocation of total electric generation and marketing revenue to
electricity  and steam sales (based on  electricity  delivered by the  Company's
electric  generating  facilities)  and the  balance  is  allocated  to  sales of
purchased power.

     Oil and Gas  Production  and Marketing  Revenue -- This  includes  sales to
third  parties  of oil,  gas and  related  products  that  are  produced  by the
Company's  Calpine Natural Gas and Calpine Canada Natural Gas subsidiaries  and,
subject to market and other  conditions,  sales of  purchased  gas arising  from
hedging, balancing and optimization transactions. Oil and gas sales for produced
products are recognized pursuant to the sales method.

     Trading  Revenue,   Net  --  This  includes  realized  settlements  of  and
unrealized  mark-to-market  gains and  losses on both  power and gas  derivative
instruments held for trading purposes.  Gains and losses due to  ineffectiveness
on hedging instruments are also included in unrealized  mark-to-market gains and
losses.

     Income from  Unconsolidated  Investments  in Power  Projects -- The Company
uses the equity  method to  recognize  as revenue  its pro rata share of the net
income or loss of the unconsolidated  investment until such time, if applicable,
that the Company's investment is reduced to zero, at which time equity income is
generally recognized only upon receipt of cash distributions from the investee.

     Other Revenue -- This  includes O&M contract  revenue,  interest  income on
loans to power  projects,  PSM revenue from sales to third parties,  engineering
revenue and miscellaneous revenue.

     Purchased  Power and Purchased  Gas Expense -- The cost of power  purchased
from third  parties  for  hedging,  balancing  and  optimization  activities  is
recorded as purchased  power  expense,  a component of electric  generation  and
marketing  expense.  The Company  records the cost of gas  consumed in its power
plants as fuel  expense,  while gas  purchased  from third  parties for hedging,
balancing,  and optimization  activities is recorded as purchased gas expense, a
component of oil and gas production and marketing expense.

     Derivative  Instruments -- Financial  Accounting  Standards  Board ("FASB")
Statement of Financial  Accounting  Standards ("SFAS") No. 133,  "Accounting for
Derivative  Instruments  and  Hedging  Activities"  as amended by SFAS No.  137,
"Accounting for Derivative Instruments and Hedging Activities -- Deferral of the
Effective  Date of FASB  Statement No. 133 -- an Amendment of FASB Statement No.
133," and as further amended by SFAS No. 138, "Accounting for Certain Derivative
Instruments and Certain Hedging Activities -- an Amendment of FASB Statement No.
133," together with related guidance from the Derivatives  Implementation Group,
establishes  accounting and reporting  standards requiring that every derivative
instrument   (including  certain  derivative   instruments   embedded  in  other
contracts)  be  recorded in the  balance  sheet as either an asset or  liability
measured at its fair value unless exempted from derivative treatment as a normal
purchase and sale. The statement  requires that changes in the derivative's fair
value be recognized  currently in earnings  unless  specific  hedge criteria are
met, and requires that a company must formally document,  designate,  and assess
the effectiveness of transactions that receive hedge accounting.

    SFAS No. 133 provides that the  effective  portion of the gain or loss on a
derivative   instrument  designated  and  qualifying  as  a  cash  flow  hedging
instrument be reported as a component of other comprehensive  income ("OCI") and


                                      -9-


be  reclassified  into  earnings  in the same  period  during  which the  hedged
forecasted  transaction  affects  earnings.  The  remaining  gain or loss on the
derivative  instrument,  if any, must be recognized currently in earnings.  SFAS
No. 133 provides  that the changes in fair value of  derivatives  designated  as
fair value hedges and the corresponding  changes in the fair value of the hedged
risk  attributable  to a  recognized  asset,  liability,  or  unrecognized  firm
commitment  be  recorded  in  earnings.  If the fair  value  hedge is  perfectly
effective, such amounts recorded in earnings will be equal and offsetting.

     SFAS  No.  133  requires  that as of the  date  of  initial  adoption,  the
difference  between the fair value of  derivative  instruments  and the previous
carrying  amount of these  derivatives  be  recorded  in net  income or OCI,  as
appropriate, as the cumulative effect of a change in accounting principle.

     New Accounting  Pronouncements -- In July 2001 the Company adopted SFAS No.
141,  "Business  Combinations,"  which  supersedes  Accounting  Principles Board
("APB") Opinion No. 16, "Business Combinations" and SFAS No. 38, "Accounting for
Preacquisition  Contingencies of Purchased Enterprises." SFAS No. 141 eliminated
the  pooling-of-interests  method of accounting  for business  combinations  and
modified the recognition of intangible assets and disclosure  requirements.  The
adoption  of SFAS  No.  141 did not  have a  material  effect  on the  Company's
consolidated financial statements.

     On January 1, 2002, the Company  adopted SFAS No. 142,  "Goodwill and Other
Intangible  Assets," which supersedes APB Opinion No. 17,  "Intangible  Assets."
See Note 4 for more information.

     In June 2001 the FASB issued SFAS No. 143, "Accounting for Asset Retirement
Obligations,"  which amends SFAS No. 19, "Financial  Accounting and Reporting by
Oil and Gas Producing  Companies." SFAS No. 143 addresses  financial  accounting
and  reporting  for  obligations  associated  with the  retirement  of  tangible
long-lived  assets  and the  associated  asset  retirement  costs.  SFAS No. 143
requires that the fair value of a liability for an asset  retirement  obligation
be recognized in the period in which it is incurred if a reasonable  estimate of
fair  value can be made.  SFAS No. 143 is  effective  for  financial  statements
issued for fiscal  years  beginning  after June 15,  2002.  The  Company has not
completed its assessment of the impact of SFAS No. 143.

     On January 1, 2002, the Company  adopted SFAS No. 144,  "Accounting for the
Impairment or Disposal of Long-Lived  Assets,"  which  supersedes  SFAS No. 121,
"Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to
be Disposed Of," and the accounting and reporting  provisions of APB Opinion No.
30, "Reporting the Results of Operations -- Reporting the Effects of Disposal of
a Segment of a Business,  and Extraordinary,  Unusual and Infrequently Occurring
Events and  Transactions,"  for the  disposal  of a segment  of a  business  (as
previously  defined  in that APB  Opinion).  SFAS No. 144  establishes  a single
accounting  model,  based on the  framework  established  in SFAS No.  121,  for
long-lived  assets to be disposed of by sale. SFAS No. 144 also resolves several
significant  implementation  issues related to SFAS No. 121, such as eliminating
the  requirement  to  allocate  goodwill to  long-lived  assets to be tested for
impairment and  establishing  criteria to define  whether a long-lived  asset is
held for sale. Adoption of SFAS No. 144 has not had a material net effect on the
Company's consolidated financial statements,  although certain reclassifications
have been made to current and prior period  financial  statements to reflect the
sale or  designation  as "held for sale" of certain  oil and gas and power plant
assets and  classification  of the  operating  results.  In general,  gains from
completed sales and any  anticipated  losses on "held for sale" assets (of which
there are none to date) are included in discontinued  operations net of tax. See
Note 7 - Discontinued Operations, for further information.

     In April 2002 the FASB issued SFAS No. 145,  "Rescission of FASB Statements
No.  4,  44,  and  64,  Amendment  of  FASB  Statement  No.  13,  and  Technical
Corrections." SFAS No. 145 rescinds SFAS No. 4, "Reporting Gains and Losses from
Extinguishment  of Debt"  and an  amendment  of that  statement,  SFAS  No.  64,
"Extinguishments of Debt Made to Satisfy Sinking-Fund Requirements" and provides
that gains or losses from  extinguishment of debt that fall outside of the scope
of APB Opinion No. 30 should not be  classified as  extraordinary.  SFAS No. 145
also amends SFAS No. 13,  "Accounting for Leases," to eliminate an inconsistency
between the required accounting for sale-leaseback transactions and the required
accounting for certain lease  modifications  that have economic effects that are
similar to sale-leaseback transactions.  SFAS No. 145 also amends other existing
authoritative  pronouncements  to make various  technical  corrections,  clarify
meanings, or describe their applicability under changed conditions.  The Company
has elected early adoption, effective July 1, 2002, of the provisions related to
the  rescission  of SFAS No. 4, the effect of which has been  reflected in these
financial   statements  as  reclassifications  of  gains  and  losses  from  the
extinguishment   of  debt   from   extraordinary   gain   or   loss   to   other
(income)/expense.  The provisions  related to SFAS No. 13 shall be effective for
transactions  occurring  after  May 15,  2002.  All  other  provisions  shall be
effective for financial  statements  issued on or after May 15, 2002, with early
adoption  encouraged.  The  Company  believes  that the SFAS No. 145  provisions
relating  to  extinguishment  of debt  may  have a  material  effect  on  future
presentation of its financial statements but no impact on net income.




                                      -10-


     In June 2002 the FASB issued SFAS No. 146, "Accounting for Costs Associated
with Exit or Disposal  Activities," which addresses accounting for restructuring
and  similar  costs.  SFAS No.  146  supersedes  previous  accounting  guidance,
principally  EITF Issue No. 94-3,  "Liability  Recognition for Certain  Employee
Termination  Benefits  and Other  Costs to Exit an Activity  (Including  Certain
Costs  Incurred in a  Restructuring)."  The Company will adopt the provisions of
SFAS No. 146 for  restructuring  activities  initiated  after December 31, 2002.
SFAS No. 146 requires that the liability  for costs  associated  with an exit or
disposal  activity be recognized when the liability is incurred.  Under EITF No.
94-3, a liability  for an exit cost was  recognized at the date of commitment to
an exit plan. SFAS No. 146 also  establishes that the liability should initially
be measured and recorded at fair value. Accordingly, SFAS No. 146 may affect the
timing  of  recognizing  future  restructuring  costs  as  well  as the  amounts
recognized.  The Company does not believe that SFAS No. 146 will have a material
effect on its consolidated financial statements other than timing of exit costs,
potentially.

     In October 2002 the EITF discussed EITF Issue No. 02-3,  "Issues Related to
Accounting  for  Contracts  Involved  in  Energy  Trading  and  Risk  Management
Activities."  The EITF  reached a  consensus  to rescind  EITF Issue No.  98-10,
"Accounting  for  Contracts  Involved  in  Energy  Trading  and Risk  Management
Activities,"  the impact of which is to preclude  mark-to-market  accounting for
all energy  trading  contracts  not within the scope of SFAS No.  133.  The Task
Force also reached a consensus  that gains and losses on derivative  instruments
within the scope of SFAS No. 133 should be shown net in the income  statement if
the derivative  instruments are held for trading  purposes.  The Company expects
that further  clarifications may be forthcoming from the EITF on this issue that
could have an affect on the presentation of the Company's financial  statements.
The Company has not  completed  its  assessment of the impact that EITF No. 02-3
will have on its  financial  statements.  Effective  July 1, 2002,  the  Company
reclassified  certain  revenue  amounts  and  cost  of  revenue  in all  periods
presented in its Statement of Operations as follows (in thousands):


                                                                             Three Months Ended               Nine Months Ended
                                                                                September 30,                   September 30,
                                                                          -------------------------       --------------------------
                                                                             2002            2001            2002            2001
                                                                          ---------       ---------       ---------       ----------
                                                                                                              
Amounts previously classified as:
   Sales of purchased power ........................................      $ 203,878       $ 373,969       $ 737,921       $ 483,381
   Sales of purchased gas ..........................................         54,081           7,851          67,970          16,789
   Purchased power expense .........................................        201,549         369,660         734,616         479,315
   Purchased gas expense ...........................................         54,848           6,659          68,517          14,937
   Cost of oil and natural gas burned by power plants (fuel
    expense) .......................................................         (5,283)        (11,199)        (12,518)        (15,422)
                                                                          ---------       ---------       ---------       ---------
Net amount reclassified to:
      Realized revenue on power and gas trading
       transactions, net ...........................................      $   6,845       $  16,700       $  15,276       $  21,340
                                                                          =========       =========       =========       =========
Amounts previously classified as:
   Electric power derivative mark-to-market gain (loss) ............         (1,068)         13,577           9,201          83,316
   Natural gas derivative mark-to-market gain (loss) ...............         (9,889)         (6,449)        (15,153)         24,546
                                                                          ---------       ---------       ---------       ---------
Net amount reclassified to:
      Unrealized mark-to-market gain (loss) on power and
       gas trading transactions, net ...............................      $ (10,957)      $   7,128       $  (5,952)      $ 107,862
                                                                          =========       =========       =========       =========


     Reclassifications  -- Prior period  amounts in the  consolidated  condensed
financial  statements have been  reclassified  where necessary to conform to the
2002 presentation.






















                                      -11-


3.   Property, Plant and Equipment, and Capitalized Interest

     Property,  plant  and  equipment,  net,  consisted  of  the  following  (in
thousands):


                                                                          September 30,            December 31,
                                                                              2002                     2001
                                                                          ------------            -------------

                                                                                            
Buildings, machinery and equipment ...................................    $  8,655,369            $  4,743,319
Oil and gas properties, including pipelines ..........................       2,165,849               2,043,296
Geothermal properties ................................................         395,382                 371,156
Other ................................................................         195,884                 114,239
                                                                          ------------            ------------
                                                                            11,412,484               7,272,010
   Less:  Accumulated depreciation, depletion and amortization .......      (1,188,406)               (849,016)
                                                                          ------------            ------------
                                                                            10,224,078               6,422,994
Land .................................................................          77,472                  80,506
Construction in progress .............................................       7,181,850               8,467,580
                                                                          ------------            ------------
Property, plant and equipment, net ...................................    $ 17,483,400            $ 14,971,080
                                                                          ============            ============


     Construction  in progress is  primarily  attributable  to  gas-fired  power
projects under construction  including prepayments on gas turbine generators and
other long lead-time items of equipment for certain development projects not yet
in  construction.   Upon  commencement  of  plant  operation,  these  costs  are
transferred to the applicable property category, generally buildings,  machinery
and equipment.  In March 2002 the Company  announced a change in its turbine and
construction  program that has led to a reduction in the Company's  construction
in progress. See Note 13 for further discussion.

     As of September 30, 2002,  the Company has  reclassified  $204.4 million of
equipment costs from  construction in progress to other assets, as the equipment
is not required  for the  Company's  current  power plant  development  program.
During the year,  the Company  has  recorded a $20.7  million  charge to project
development  expense  to  effect  a  reduction  in the  carrying  value  of such
equipment.  The Company currently anticipates that some of the equipment will be
used for  future  power  plants and  others  may be sold to third  parties.  The
Company is now in  negotiations  to  restructure  contracts  for  certain of its
remaining gas turbines and steam turbines. The Company expects to complete these
negotiations  in the fourth  quarter of 2002.  The Company may also,  subject to
market conditions,  take steps to further adjust or restructure  turbine orders,
including  canceling  additional  turbine orders,  consistent with the Company's
power plant construction and development programs.

     Capitalized  Interest  --  The  Company  capitalizes  interest  on  capital
invested  in  projects  during  the  advanced  stages  of  development  and  the
construction period in accordance with SFAS No. 34,  "Capitalization of Interest
Cost," as amended by SFAS No. 58,  "Capitalization of Interest Cost in Financial
Statements  That  Include  Investments  Accounted  for by the Equity  Method (an
Amendment of FASB  Statement No. 34)." The Company's  qualifying  assets include
construction  in progress,  certain oil and gas  properties  under  development,
construction costs related to unconsolidated investments in power projects under
construction,  and advanced  stage  development  costs.  During the three months
ended September 30, 2002 and 2001, the total amount of interest  capitalized was
$123.2 million and $121.6  million,  including  $22.2 million and $29.0 million,
respectively,  of interest incurred on funds borrowed for specific  construction
projects  and  $101.0  million  and $92.6  million,  respectively,  of  interest
incurred  on  general  corporate  funds used for  construction.  During the nine
months  ended  September  30,  2002 and  2001,  the  total  amount  of  interest
capitalized was $457.3 million and $341.2  million,  including $94.3 million and
$94.9 million, respectively, of interest incurred on funds borrowed for specific
construction  projects and $363.0 million and $246.3 million,  respectively,  of
interest  incurred  on  general  corporate  funds  used for  construction.  Upon
commencement of plant  operation,  capitalized  interest,  as a component of the
total cost of the plant,  is  amortized  over the  estimated  useful life of the
plant. The increase in the amount of interest  capitalized during 2002, compared
to 2001,  reflects  the  increase  in the  Company's  power  plant  construction
program.  However,  the Company expects that the amount of interest  capitalized
will  decrease  in future  periods  as the  power  plants  in  construction  are
completed and as a result of the current  suspension of certain of the Company's
development projects.

     In  accordance  with  SFAS  No.  34,  the  Company  determines  which  debt
instruments  best  represent  a  reasonable  measure  of the  cost of  financing
construction assets in terms of interest cost incurred that otherwise could have
been avoided.  These debt instruments and associated  interest cost are included
in the calculation of the weighted  average  interest rate used for capitalizing




                                      -12-


interest on general  funds.  The primary debt  instruments  included in the rate
calculation are the Company's senior notes, the Company's term loan facility and
$600 million and $400 million revolving credit facilities.

4.   Goodwill and Other Intangible Assets

     On January 1, 2002, the Company  adopted SFAS No. 142,  "Goodwill and Other
Intangible Assets," which requires that all intangible assets with finite useful
lives be amortized and that goodwill and intangible assets with indefinite lives
not be  amortized,  but rather  tested upon  adoption and at least  annually for
impairment.  The  Company  was  required  to  complete  the  initial  step  of a
transitional  impairment  test within six months of adoption of SFAS No. 142 and
to complete the final step of the transitional impairment test by the end of the
fiscal year. Any future  impairment losses will be reflected in operating income
or loss in the consolidated statements of operations.  The Company completed the
transitional  goodwill  impairment test as required and determined that the fair
value of the  reporting  units  holding  goodwill  exceeded  their net  carrying
values. Therefore, the Company did not record any impairment expense.

     In accordance with the standard,  the Company discontinued the amortization
of its recorded  goodwill as of January 1, 2002, and identified  reporting units
based on its current  segment  reporting  structure  and  allocated all recorded
goodwill,  as well as other assets and  liabilities,  to the reporting  units. A
reconciliation  of previously  reported net income and earnings per share to the
amounts  adjusted for the exclusion of goodwill  amortization  is provided below
(in thousands, except per share amounts):


                                                                            Three Months Ended September 30,
                                                          -------------------------------------------------------------------------
                                                                       2002                                   2001
                                                          ----------------------------------     ----------------------------------
                                                                              Per Share                               Per Share
                                                                         -------------------                    -------------------
                                                            Amount       Diluted       Basic       Amount       Diluted      Basic
                                                          ----------     -------      ------     ----------     -------     -------
                                                                                                          
Reported income before discontinued operations and
 cumulative effect of accounting changes................  $  144,397     $ 0.33       $ 0.38     $  313,496     $ 0.86      $ 1.03
      Add: Goodwill amortization........................          --         --           --            221         --          --
Pro forma income before discontinued operations and
 cumulative effect of accounting changes................     144,397       0.33         0.38        313,717       0.86        1.03
Discontinued operations and cumulative effect of
 accounting changes, net of tax.........................      16,950       0.03         0.05          7,303       0.02        0.02
                                                          ----------     ------       ------     ----------     ------      ------
      Pro forma net income..............................  $  161,347     $ 0.36       $ 0.43     $  321,020     $ 0.88      $ 1.05
                                                          ==========     ======       ======     ==========     ======      ======


                                                                            Nine Months Ended September 30,
                                                          -------------------------------------------------------------------------
                                                                       2002                                   2001
                                                          ----------------------------------     ----------------------------------
                                                                              Per Share                               Per Share
                                                                         -------------------                    -------------------
                                                            Amount       Diluted       Basic       Amount       Diluted      Basic
                                                          ----------     -------      ------     ----------     -------     -------
                                                                                                          
Reported income before discontinued operations and
 cumulative effect of accounting changes................  $  132,646     $ 0.37       $ 0.38    $   510,807     $ 1.47      $ 1.69
      Add: Goodwill amortization........................          --         --           --            562         --          --
Pro forma income before discontinued operations and
 cumulative effect of accounting changes................     132,646       0.37         0.38        511,369       1.47        1.69
Discontinued operations and cumulative effect of
 accounting changes, net of tax.........................      26,950       0.08         0.08         37,320       0.10        0.12
                                                          ----------     ------       ------    -----------     ------      ------
      Pro forma net income..............................  $  159,596     $ 0.45       $ 0.46    $   548,689     $ 1.57      $ 1.81
                                                          ==========     ======       ======    ===========     ======      ======


     Recorded  goodwill,  by segment,  as of September 30, 2002 and December 31,
2001, was (in thousands):

                                          September 30, 2002   December 31, 2001
Electric Generation and Marketing.......     $  29,348            $  29,375
Oil and Gas Production and Marketing....            --                   --
Corporate, Other and Eliminations.......            --                   --
                                             ---------            ---------
   Total................................     $  29,348            $  29,375
                                             =========            =========

     Subsequent  goodwill  impairment tests will be performed,  at a minimum, in
the fourth  quarter of each  year,  in  conjunction  with the  Company's  annual
reporting process.



                                      -13-


     The Company also reassessed the useful lives and the  classification of its
identifiable   intangible  assets  and  determined  that  they  continue  to  be
appropriate.  The components of the amortizable intangible assets consist of the
following (in thousands):


                                                                       As of September 30, 2002       As of December 31, 2001
                                                                     ---------------------------   --------------------------
                                                         Weighted
                                                         Average
                                                          Useful
                                                       Life/Contract   Carrying     Accumulated      Carrying     Accumulated
                                                           Life         Amount      Amortization      Amount      Amortization
                                                       -------------  ----------    ------------    ----------    ------------
                                                                                                       
    Patents........................................           5       $      485    $      (206)    $      485     $     (134)
    Power sales agreements.........................          14          159,563       (103,874)       159,563        (86,646)
    Fuel supply and fuel management contracts......          26           22,198         (3,882)        22,198         (3,216)
    Geothermal lease rights........................          20           19,493           (325)        19,493           (250)
    Steam purchase agreement.......................          14            5,073           (386)             -              -
    Other..........................................           5              852            (58)           277            (25)
                                                                      ----------     ----------     ----------     ----------
       Total.......................................                   $  207,664     $ (108,731)    $  202,016     $  (90,271)
                                                                      ==========     ==========     ==========     ==========


     Amortization  expense of other intangible  assets was $6.4 million and $5.9
million in the three months ended September 30, 2002 and 2001, respectively, and
$18.5 million and $17.8 million in the nine months ended  September 30, 2002 and
2001, respectively.  Assuming no future impairments of these assets or additions
as the result of acquisitions, annual amortization expense will be $21.7 million
for the twelve  months  ended  December 31,  2002,  $5.5  million in 2003,  $5.0
million in 2004, $5.0 million in 2005 and $4.9 million in 2006.

5.   Financing

     On  January  31,  2002,  the  Company's  subsidiary,  Calpine  Construction
Management  Company,  Inc., entered into an agreement with Siemens  Westinghouse
Power  Corporation  to reschedule  the  production and delivery of gas and steam
turbine  generators  and related  equipment.  Under the  agreement,  the Company
obtained vendor financing of up to $232.0 million bearing variable  interest for
other gas and steam turbine generators and related  equipment.  The financing is
due prior to the earliest of the equipment  site delivery date  specified in the
agreement,  the  Company's  requested  date of turbine site delivery or June 25,
2003. At September 30, 2002, there was $117.5 million in borrowings  outstanding
under this agreement.

     On May 14,  2002,  the  Company's  subsidiary,  Calpine  California  Energy
Finance,  LLC,  entered into an amended and restated  credit  agreement with ING
Capital LLC for the funding of 9 California peaker  facilities,  of which $100.0
million was drawn on May 24, 2002.  $50.0  million was repaid on August 7, 2002,
and the  remaining  $50.0  million  (which  is  classified  as  current  project
financing) is payable on November 25, 2002.

     On May 31, 2002, the Company  increased its two-year secured bank term loan
to $1.0  billion  from $600.0  million,  and reduced the  aggregate  size of its
secured corporate  revolving credit facilities to $1.0 billion (the $600 million
and $400 million facilities,  respectively,) from $1.4 billion. At September 30,
2002, the Company had $1.0 billion in funded  borrowings  outstanding  under the
term loan facility,  and $250.0 million in funded  borrowings  outstanding,  and
$595.2  million in  outstanding  letters of credit  under the  revolving  credit
facilities. The revolving credit facilities expire in 2003. However, any letters
of credit under the $600 million  revolving  credit facility can be extended for
one year at the Company's option. In 2004 the $1 billion term loan matures.

     On August 22,  2002,  the  Company  completed a $106  million  non-recourse
project  financing for the  construction  of its 300 megawatt Blue Spruce Energy
Center.  At  September  30,  2002,  the  Company  had  $47.2  million  in funded
borrowings under this non-recourse construction and term-loan facility.

     In November  2003 and 2004 the  Company's  $1.0  billion  and $2.5  billion
secured revolving construction  financing facilities will mature,  requiring the
Company to repay or refinance this  indebtedness.  At September 30, 2002,  there
was $969.8 million and $2,493.6 million outstanding,  respectively,  under these
facilities.

     For financing  activity  subsequent  to September  30, 2002,  see Note 15 -
Subsequent Events.









                                      -14-


6.   Canadian Income Trust

     On August 29,  2002,  the  Company  announced  it had  completed  a Cdn$230
million (US$147.5  million) initial public offering of its Canadian income trust
fund - Calpine Power Income Fund (the "Fund"). The 23 million Trust Units issued
to the public were priced at Cdn$10.00  per unit,  to initially  yield 9.35% per
annum.  The Fund  indirectly  owns interests in two of Calpine's  Canadian power
generating assets, one of which is under construction, and will make a loan to a
Calpine  subsidiary which owns Calpine's other Canadian power generating  asset.
Combined,  these  assets  represent  approximately  550 net  megawatts  of power
generating capacity.

     On September 20, 2002, the syndicate of  underwriters  fully  exercised the
over-allotment option that it was granted as part of the initial public offering
of Trust  Units and  acquired  3,450,000  additional  Trust Units of the Fund at
Cdn$10 per Trust Unit,  generating  Cdn$34.5  million  (US$21.9  million).  This
brings the total  gross  amount of the  initial  public  offering  to  Cdn$264.5
million (US$169.4 million) as of September 30, 2002.

     The Company  intends to retain a  substantial  interest and  operating  and
management  role in the  Calpine  Power  Income  Fund and the Fund  assets  and,
accordingly, the financial results of the Fund are consolidated in the Company's
financial statements.  At September 30, 2002, the Company held 49% of the Fund's
authorized  Trust Units.  The proceeds  from the public  offering of Trust Units
were recorded as minority interests in the Company's balance sheet.

7.   Discontinued Operations

     As a result of the significant  contraction in the  availability of capital
for  participants  in the energy  sector,  the Company has adopted a strategy of
conserving  its core  strategic  assets.  Implicit  within this  strategy is the
disposal of certain assets,  which serves  primarily to strengthen the Company's
balance  sheet  through  repayment  of  debt.  Set  forth  below  are all of the
Company's announced and/or completed asset disposals by reportable segment as of
September 30, 2002:

Oil  and Gas Production and Marketing

     On August 29, 2002, the Company completed the sale of certain non-strategic
oil and gas properties  ("Medicine River properties") located in central Alberta
to NAL Oil and Gas Trust and another institutional  investor for Cdn$125 million
(US$81 million).

     In  September  2002 the  Company  announced  an  agreement  with  Pengrowth
Corporation,  administrator of Pengrowth Energy Trust, to sell substantially all
of the  Company's  British  Columbia  oil  and  gas  properties.  The  sale  was
subsequently  completed on October 1, 2002, for approximately  Cdn$387.5 million
(US$243.7 million). See Note 15 - Subsequent Events - for further discussion.

     In September  2002 the Company  executed a Purchase and Sale Agreement with
Goldking  Energy  Corporation to sell all of the oil and gas properties in Drake
Bay Field located in Plaquemines Parish, Louisiana for approximately $3 million.
The sale was subsequently completed on October 31, 2002.

Electric Generation and Marketing

     On June  28,  2002,  the  Company  executed  a  definitive  agreement  with
Wisconsin  Public  Service  for the  sale to  Wisconsin  Public  Service  of the
Company's  180-megawatt DePere Energy Center. The closing of this transaction is
subject to certain conditions.  One of the conditions, the receipt of regulatory
approval by the State of Wisconsin,  was  satisfied on September  16, 2002.  The
sale is expected to close during the fourth quarter of 2002.  Upon completion of
the sale,  Wisconsin  Public Service will pay the Company $120.4 million for the
DePere facility, and the existing power purchase agreement will be terminated.























                                      -15-


     The tables below present  significant  components  of the Company's  income
from discontinued  operations for the three and nine months ended 2002 and 2001,
respectively (in thousands):


                                           Three Months Ended September 30, 2002          Three Months Ended September 30, 2001
                                       -------------------------------------------     ------------------------------------------
                                          Electric      Oil and Gas                      Electric       Oil and Gas
                                         Generation     Production                      Generation      Production
                                       and Marketing   and Marketing        Total      and Marketing   and Marketing       Total
                                       -------------   -------------      --------     -------------   -------------     --------

Total revenue......................      $  4,440         $26,369         $ 30,809       $  4,463        $ 30,168        $ 34,631
Gain on disposal before taxes......            --          22,996           22,996             --              --              --
Income from discontinued
 operations before taxes...........           588          26,037           26,625             35          12,171          12,206
Income from discontinued
 operations, net of tax............           287          16,663           16,950             20           7,283           7,303


                                           Nine Months Ended September 30, 2002           Nine Months Ended September 30, 2001
                                       -------------------------------------------     ------------------------------------------
                                          Electric      Oil and Gas                      Electric       Oil and Gas
                                         Generation     Production                      Generation      Production
                                       and Marketing   and Marketing        Total      and Marketing   and Marketing       Total
                                       -------------   -------------      --------     -------------   -------------     --------
                                                                                                       
Total revenue......................      $ 10,091         $73,931         $ 84,022       $ 10,936        $117,926        $128,862
Gain on disposal before taxes......            --          22,996           22,996             --              --              --
Income from discontinuing
 operations before taxes...........         1,858          40,151           42,009           (293)         60,951          60,658
Income from discontinued
 operations, net of tax............         1,112          25,838           26,950           (177)         36,461          36,284


     The table below  presents the assets and  liabilities  held for sale on the
Company's  balance  sheet as of  September  30,  2002  and  December  31,  2001,
respectively:


                                                    September 30, 2002                              December 31, 2001
                                       -------------------------------------------     ------------------------------------------
                                          Electric      Oil and Gas                      Electric       Oil and Gas
                                         Generation     Production                      Generation      Production
                                       and Marketing   and Marketing        Total      and Marketing   and Marketing       Total
                                       -------------   -------------      --------     -------------   -------------     --------
                                                                                                       
Current assets held for sale.......      $     --        $ 19,920         $ 19,920       $     --        $  9,484        $  9,484
Long-term assets held for sale.....        76,489         164,985          241,474         70,304         238,159         308,463
                                         --------        --------         --------       --------        --------        --------
   Total assets held for sale.......     $ 76,489        $184,905         $261,394       $ 70,304        $247,643        $317,947
                                         ========        ========         ========       ========        ========        ========

Current liabilities held for sale..      $     --        $  4,522         $  4,522       $     --        $  4,576        $  4,576
Long-term liabilities held for sale         5,983              --            5,983          5,947              --           5,947
                                         --------        --------         --------       --------        --------        --------
   Total liabilities held for sale..     $  5,983        $  4,522         $ 10,505       $  5,947        $  4,576        $ 10,523
                                         ========        ========         ========       ========        ========        ========


     The  Company  allocates   interest  expense  associated  with  consolidated
non-specific  debt to its  discontinued  operations  based on a ratio of the net
assets of its  discontinued  operations to the Company's total  consolidated net
assets,  in  accordance  with EITF Issue No. 87-24,  "Allocation  of Interest to
Discontinued  Operations"  ("EITF No. 87-24").  Also in accordance with EITF No.
87-24,  the Company  allocated  interest expense to its British Columbia oil and
gas properties for  approximately  $50.4 million of debt the Company is required
to repay under the terms of its $1.0  billion  term loan.  For the three  months
ended  September 30, 2002 and 2001, the Company  allocated  interest  expense of
$2.8 million and $1.3 million, respectively, to its discontinued operations. For
the nine  months  ended  September  30,  2002 and 2001,  the  Company  allocated
interest  expense  of  $5.8  million  and  $3.1  million,  respectively,  to its
discontinued operations.

8.   Derivative Instruments

Commodity Derivative Instruments

     As an  independent  power  producer  primarily  focused  on  generation  of
electricity using gas-fired  turbines,  the Company's natural physical commodity
position is "short" fuel (i.e.,  natural gas  consumer)  and "long" power (i.e.,
electricity  seller).  To manage forward exposure to price  fluctuation in these
and (to a lesser extent) other  commodities,  the Company enters into derivative
commodity  instruments.  The Company enters into commodity financial instruments
to convert  floating or indexed  electricity and gas (and to a lesser extent oil


                                      -16-



     and  refined  product)  prices  to fixed  prices  in order  to  lessen  its
vulnerability to reductions in electric prices for the electricity it generates,
to  reductions  in gas prices for the gas it  produces,  and to increases in gas
prices  for the fuel it  consumes  in its power  plants.  The  Company  seeks to
"self-hedge"  its  gas  consumption  exposure  to an  extent  with  its  own gas
production position. Any hedging, balancing, or optimization activities that the
Company engages in are directly  related to the Company's  asset-based  business
model of owning and operating  gas-fired  electric power plants and are designed
to protect the Company's  "spark spread" (the  difference  between the Company's
fuel cost and the revenue it receives for its electric generation).  The Company
hedges exposures that arise from the ownership and operation of power plants and
related  sales of  electricity  and  purchases  of natural  gas, and the Company
utilizes derivatives to optimize the returns the Company is able to achieve from
these assets for the Company's  shareholders.  From time to time the Company has
entered into contracts  considered energy trading contracts under EITF Issue No.
98-10. However, the Company's traders have low capital at risk and value at risk
limits for energy trading,  and its risk management  policy limits, at any given
time,  its net sales of power to its  generation  capacity  and  limits  its net
purchases  of gas to its  fuel  consumption  requirements  on a total  portfolio
basis.  This model is markedly  different  from that of companies that engage in
significant  commodity  trading  operations  that are  unrelated  to  underlying
physical assets.  Derivative  commodity  instruments are accounted for under the
requirements of SFAS No. 133.

     The Company also  routinely  enters into physical  commodity  contracts for
sales of its generated  electricity  and sales of its natural gas  production to
ensure favorable utilization of generation and production assets. Such contracts
often  meet  the  criteria  of SFAS No.  133 as  derivatives  but are  generally
eligible for the normal  purchases and sales  exception.  Some of those that are
not  deemed  normal  purchases  and  sales  can be  designated  as hedges of the
underlying consumption of gas or production of electricity.

Interest Rate and Currency Derivative Instruments

     The Company also enters into various interest rate swap agreements to hedge
against changes in floating  interest rates on certain of its project  financing
facilities. The interest rate swap agreements effectively convert floating rates
into fixed rates so that the Company can predict with greater assurance what its
future  interest costs will be and protect itself against  increases in floating
rates.

     In conjunction with its capital markets activities, the Company enters into
various  forward  interest  rate  agreements  to  hedge  against  interest  rate
fluctuations  that may occur after the  Company  has decided to issue  long-term
fixed rate debt but before the debt is actually  issued.  The  forward  interest
rate  agreements  effectively  prevent the interest rates on anticipated  future
long-term debt from increasing  beyond a certain level,  allowing the Company to
predict  with greater  assurance  what its future  interest  costs on fixed rate
long-term debt will be.

     The Company enters into various  foreign  currency swap agreements to hedge
against changes in exchange rates on certain of its senior notes  denominated in
currencies  other than the U.S. dollar.  The foreign currency swaps  effectively
convert  floating  exchange  rates into fixed exchange rates so that the Company
can  predict  with  greater  assurance  what its U.S.  dollar  cost  will be for
purchasing  foreign currencies to satisfy the interest and principal payments on
these senior notes.

Summary of Derivative Values

     The table below  reflects the amounts (in  thousands)  that are recorded as
assets and  liabilities  at September  30, 2002,  for the  Company's  derivative
instruments:



                                                                                                 Commodity
                                                            Interest Rate        Currency         Derivative         Total
                                                              Derivative        Derivative       Instruments       Derivative
                                                             Instruments       Instruments           Net          Instruments
                                                            -------------      -----------       -----------      -----------
                                                                                                      
     Current derivative assets..........................     $        --       $        --       $   556,259      $   556,259
     Long-term derivative assets........................              --                --           548,510          548,510
                                                             -----------       -----------       -----------      -----------
        Total assets....................................     $        --       $        --       $ 1,104,769      $ 1,104,769
                                                             ===========       ===========       ===========      ===========
     Current derivative liabilities.....................     $    13,486       $     2,645       $   433,390      $   449,521
     Long-term derivative liabilities...................          28,881            10,992           509,696          549,569
                                                             -----------       -----------       -----------      -----------
        Total liabilities...............................     $    42,367       $    13,637       $   943,086      $   999,090
                                                             ===========       ===========       ===========      ===========
           Net derivative assets (liabilities)..........     $   (42,367)      $   (13,637)      $   161,683      $   105,679
                                                             ===========       ===========       ===========      ===========


                                      -17-


     At any  point in time,  it is highly  unlikely  that  total net  derivative
assets and liabilities will equal  accumulated OCI, net of tax from derivatives,
for three primary reasons:

     o    Tax effect of OCI -- When the values and subsequent  changes in values
          of derivatives that qualify as effective hedges are recorded into OCI,
          they are initially offset by a derivative asset or liability.  Once in
          OCI,  however,  these values are tax  effected  against a deferred tax
          liability,  thereby  creating  an  imbalance  between  net OCI and net
          derivative assets and liabilities.

     o    Derivatives   not   designated   as  cash   flow   hedges   and  hedge
          ineffectiveness  -- Only  derivatives  that qualify as effective  cash
          flow  hedges  will  have  an  offsetting   amount   recorded  in  OCI.
          Derivatives  not  designated  as cash flow hedges and the  ineffective
          portion of derivatives designated as cash flow hedges will be recorded
          into  earnings  instead of OCI,  creating  a  difference  between  net
          derivative assets and liabilities and pre-tax OCI from derivatives.

     o    Termination  of  effective  cash  flow  hedges  prior to  maturity  --
          Following  the  termination  of a  cash  flow  hedge,  changes  in the
          derivative  asset or liability are no longer  recorded to OCI. At this
          point,  an accumulated  OCI balance  remains that is not recognized in
          earnings until the forecasted  transactions occur. As a result,  there
          will be a temporary  difference  between OCI and derivative assets and
          liabilities on the books until the remaining OCI balance is recognized
          in earnings.

     Below is a  reconciliation  of the Company's net  derivative  assets to its
accumulated other comprehensive loss, net of tax from derivative  instruments at
September 30, 2002 (in thousands):



                                                                                                 
Net derivative assets.........................................................................      $  105,679
Derivatives not designated as cash flow hedges and recognized hedge ineffectiveness...........        (170,507)
Cash flow hedges terminated prior to maturity.................................................        (283,448)
Deferred tax asset attributable to accumulated other comprehensive loss on cash flow hedges...         126,305
Accumulated OCI from unconsolidated investees.................................................          16,625
Other reconciling items.......................................................................           2,108
                                                                                                    ----------
Accumulated other comprehensive loss from derivative instruments, net of tax..................      $ (203,238)
                                                                                                    ==========


     The asset and  liability  balances for the Company's  commodity  derivative
instruments  represent the net totals after  offsetting  certain  assets against
certain   liabilities  under  the  criteria  of  FASB   Interpretation  No.  39,
"Offsetting of Amounts Related to Certain  Contracts (an  Interpretation  of APB
Opinion No. 10 and FASB  Statement No. 105)" ("FIN 39").  For a given  contract,
FIN 39 will allow the offsetting of assets  against  liabilities so long as four
criteria  are met:  (1) each of the two parties  under  contract  owes the other
determinable  amounts;  (2) the party  reporting under the offset method has the
right to set off the amount it owes  against  the amount owed to it by the other
party;  (3) the party  reporting under the offset method intends to exercise its
right to set off; and; (4) the right of set-off is enforceable by law. The table
below  reflects  both  the  amounts  (in  thousands)   recorded  as  assets  and
liabilities by the Company and the amounts that would have been recorded had the
Company's commodity derivative instrument contracts not qualified for offsetting
as of September 30, 2002.

                                                         September 30, 2002
                                                  ------------------------------
                                                        Gross              Net
                                                  ------------      ------------
Current derivative assets....................     $    884,615      $    556,259
Long-term derivative assets..................          682,683           548,510
                                                  ------------      ------------
   Total derivative assets...................     $  1,567,298      $  1,104,769
                                                  ============      ============
Current derivative liabilities...............     $    761,746      $    433,390
Long-term derivative liabilities.............          643,869           509,696
                                                  ------------      ------------
   Total derivative liabilities..............     $  1,405,615      $    943,086
                                                  ============      ============
      Net commodity derivative assets........     $    161,683      $    161,683
                                                  ============      ============

     The table above excludes the value of interest rate and currency derivative
instruments.






                                      -18-


     The tables below reflect the impact of the Company's derivative instruments
on its pre-tax earnings,  both from cash flow hedge ineffectiveness and from the
changes in market value of  derivatives  not designated as hedges of cash flows,
for the three and nine months ended  September  30, 2002 and 2001,  respectively
(in thousands):


                                                               Three Months Ended September 30,
                                     --------------------------------------------------------------------------------------------
                                                           2002                                           2001
                                     --------------------------------------------   ---------------------------------------------
                                          Hedge        Undesignated                      Hedge         Undesignated
                                     Ineffectiveness   Derivatives        Total     Ineffectiveness    Derivatives        Total
                                     ---------------   ------------     ---------   ---------------    ------------      --------
                                                                                                       
Natural gas derivatives............      $(2,141)        $(7,748)       $ (9,889)       $(2,346)         $(4,103)        $(6,449)
Power derivatives..................       (3,072)          2,004          (1,068)            --           13,577          13,577
Interest rate derivatives (1)......         (236)             --            (236)           (95)              --             (95)
                                         -------         -------        --------        -------          -------         -------
   Total...........................      $(5,449)        $(5,744)       $(11,193)       $(2,441)         $ 9,474         $ 7,033
                                         =======         =======        ========        =======          =======         =======


                                                               Nine Months Ended September 30,
                                     --------------------------------------------------------------------------------------------
                                                           2002                                           2001
                                     --------------------------------------------   ---------------------------------------------
                                          Hedge        Undesignated                      Hedge         Undesignated
                                     Ineffectiveness   Derivatives        Total     Ineffectiveness    Derivatives        Total
                                     ---------------   ------------     ---------   ---------------    ------------      --------
                                                                                                       
Natural gas derivatives............      $   584         $(15,737)      $(15,153)       $(5,818)         $ 30,364        $ 24,546
Power derivatives..................       (4,296)          13,497          9,201             --            83,316          83,316
Interest rate derivatives (1)......         (577)              --           (577)          (112)               --            (112)
                                         -------         --------       --------        -------          --------        --------
   Total...........................      $(4,289)        $ (2,240)      $ (6,529)       $(5,930)         $113,680        $107,750
                                         =======         ========       ========        =======          ========        ========
- ----------
<FN>
(1)  Recorded within Other Income
</FN>

     The table below reflects the  contribution of the Company's cash flow hedge
activity to pre-tax earnings based on the  reclassification  adjustment from OCI
to earnings  for the three and nine months  ended  September  30, 2002 and 2001,
respectively (in thousands):


                                                                       Three Months Ended                    Nine Months Ended
                                                                          September 30,                         September 30,
                                                                 -----------------------------         -----------------------------
                                                                    2002               2001               2002               2001
                                                                 ----------         ----------         ----------         ----------
                                                                                                              
Natural gas and crude oil derivatives ..................         $ (43,224)         $ (25,913)         $(118,267)         $   2,067
Power derivatives ......................................            90,747            126,930            252,527            120,742
Interest rate derivatives ..............................            (3,385)            (9,085)            (8,012)            (9,085)
Foreign currency derivatives ...........................                --                 --             (2,794)                --
                                                                 ---------          ---------          ---------          ---------
   Total derivatives ...................................         $  44,138          $  91,932          $ 123,454          $ 113,724
                                                                 =========          =========          =========          =========


     As of September 30, 2002, the maximum length of time over which the Company
was hedging its exposure to the  variability in future cash flows for forecasted
transactions  was 8, 6 1/2, and 12 years,  for commodity,  foreign  currency and
interest rate derivative instruments,  respectively.  The Company estimates that
pre-tax losses of $87.5 million would be reclassified  from accumulated OCI into
earnings  during the twelve  months  ended  September  30,  2003,  as the hedged
transactions  affect earnings assuming  constant gas and power prices,  interest
rates,  and exchange rates over time;  however,  the actual amounts that will be
reclassified will likely vary based on the probability that gas and power prices
as well as interest rates and exchange rates will, in fact,  change.  Therefore,
management  is unable to predict  what the actual  reclassification  from OCI to
earnings (positive or negative) will be for the next twelve months.

     The  table  below  presents  (in  thousands)  the  pre-tax  gains  (losses)
currently held in OCI that will be recognized  annually into earnings,  assuming
constant gas and power prices, interest rates, and exchange rates over time.








                                      -19-



                                                                                                              2007
                                       Q4 2002         2003          2004          2005          2006        & After        Total
                                      ----------    ----------    ----------    ----------    ----------    ----------    ----------
                                                                                                  
Crude oil OCI (1) ................    $  (2,614)    $  (1,763)    $      --     $      --     $      --     $      --     $  (4,377)
Gas OCI ..........................       (1,607)     (145,939)      (62,061)      (61,243)      (26,978)        2,842      (294,986)
Power OCI ........................       21,767        51,765         7,332         1,827         3,651        (1,149)       85,193
Interest rate OCI ................      (16,128)      (18,091)      (14,539)      (11,995)      (10,303)      (29,965)     (101,021)
Foreign currency OCI .............         (144)       (2,034)       (2,004)       (1,973)       (1,966)       (6,233)      (14,354)
                                      ---------     ---------     ---------     ---------     ---------     ---------     ---------
   Total pre-tax OCI .............    $   1,274     $(116,062)    $ (71,272)    $ (73,384)    $ (35,596)    $ (34,505)    $(329,545)
                                      =========     =========     =========     =========     =========     =========     =========
- ----------
<FN>
(1)  Amounts in crude oil OCI relate to  certain  of the  Company's  oil and gas
     discontinued operations.  These amounts will continue to be recognized into
     income  from   discontinued   operations  until  the  disposals  have  been
     completed. See Note 7 - Discontinued Operations - for further discussion.
</FN>


9.   Comprehensive Income (Loss)

     Comprehensive income (loss) is the total of net income (loss) and all other
non-owner  changes in equity.  Comprehensive  income (loss)  includes net income
(loss) and unrealized gains and losses from derivative  instruments that qualify
as cash flow hedges. The Company reports accumulated other comprehensive loss in
its  consolidated  balance  sheet.  The tables  below  detail the changes in the
Company's   accumulated   OCI  balance  and  the  components  of  the  Company's
comprehensive income (loss) (in thousands):


                                                                            Accumulated Other Comprehensive Income (Loss)
                                                                                        At September 30, 2002
                                                                --------------------------------------------------------------------
                                                                 Cash Flow      Foreign Currency                       Comprehensive
                                                                   Hedges          Translation          Total          Income (Loss)
                                                                -----------     ----------------     -----------       -------------
                                                                                                            
Accumulated other comprehensive loss at
 December 31, 2001............................................  $ (183,377)        $  (43,197)       $ (226,574)
Net loss for the three months ended March 31, 2002............                                                          $  (74,267)
   Cash flow hedges:
      Comprehensive pre-tax gain on cash flow hedges
       before reclassification adjustment during the three
       months ended March 31, 2002............................     120,610
      Reclassification adjustment for gain included in net
       loss for the three months ended March 31, 2002.........     (48,699)
      Income tax provision for the three months ended
       March 31, 2002.........................................     (28,153)
                                                                ----------
                                                                    43,758                               43,758             43,758
   Foreign currency translation loss for the three months
    ended March 31, 2002......................................                        (25,170)          (25,170)           (25,170)
                                                                                   ----------        ----------         ----------
Total comprehensive loss for the three months ended
 March 31, 2002...............................................                                                          $  (55,679)
                                                                                                                        ==========
Accumulated other comprehensive loss at March 31, 2002........  $ (139,619)        $  (68,367)       $ (207,986)
                                                                ==========         ==========        ==========
Net income for the three months ended June 30, 2002...........                                                          $   72,516
   Cash flow hedges:
      Comprehensive pre-tax gain on cash flow hedges
       before reclassification adjustment during the three
       months ended June 30, 2002.............................  $   47,855
      Reclassification adjustment for gain included in net
       income for the three months ended June 30, 2002........     (30,617)
      Income tax provision for the three months ended
       June 30, 2002..........................................      (6,736)
                                                                ----------
                                                                    10,502                           $   10,502             10,502
   Foreign currency translation gain for the three months
    ended June 30, 2002.......................................                     $   78,777            78,777             78,777
                                                                ----------         ----------        ----------         ----------
Total comprehensive income for the three months ended
 June 30, 2002................................................                                                             161,795
                                                                                                                        ----------
Total comprehensive income for the six months ended
 June 30, 2002................................................                                                          $  106,116
                                                                                                                        ==========
Accumulated other comprehensive income (loss) at
 June 30, 2002................................................  $ (129,117)        $   10,410        $ (118,707)
                                                                ==========         ==========        ==========

                             (continues next page)

                                      -20-



                                                                            Accumulated Other Comprehensive Income (Loss)
                                                                                        At September 30, 2002
                                                                --------------------------------------------------------------------
                                                                 Cash Flow      Foreign Currency                       Comprehensive
                                                                   Hedges          Translation          Total          Income (Loss)
                                                                -----------     ----------------     -----------       -------------
                                                                                                            
Net income for the three months ended September 30, 2002......                                                          $  161,347
   Cash flow hedges:
      Comprehensive pre-tax loss on cash flow hedges
       before reclassification adjustment during the three
       months ended September 30, 2002........................  $  (74,813)
      Reclassification adjustment for gain included
       in net income for the three months ended
       September 30, 2002.....................................     (44,138)
      Income tax benefit for the three months ended
       September 30, 2002.....................................      44,830
                                                                ----------
                                                                   (74,121)                          $  (74,121)           (74,121)
   Foreign currency translation loss for the three months
    ended September 30, 2002..................................                     $  (37,489)          (37,489)           (37,489)
                                                                ----------         ----------        ----------         ----------
Total comprehensive income for the three months ended
 September 30, 2002...........................................                                                              49,737
                                                                                                                        ----------
Total comprehensive income for the nine months ended
 September 30, 2002...........................................                                                          $  155,853
                                                                                                                        ==========
Accumulated other comprehensive loss at
 September 30, 2002...........................................  $ (203,238)        $  (27,079)       $ (230,317)
                                                                ==========         ==========        ==========


                                                                            Accumulated Other Comprehensive Income (Loss)
                                                                                        At September 30, 2001
                                                                --------------------------------------------------------------------
                                                                 Cash Flow      Foreign Currency                       Comprehensive
                                                                   Hedges          Translation          Total          Income (Loss)
                                                                -----------     ----------------     -----------       -------------
                                                                                                            
Accumulated other comprehensive loss at
 December 31, 2000............................................  $       --         $  (23,085)       $  (23,085)
Net loss for the three months ended March 31, 2001                                                                      $  119,663
   Cash flow hedges:
      Comprehensive pre-tax loss on cash flow hedges
       before reclassification adjustment during the three
       months ended March 31, 2001............................     (69,134)
      Reclassification adjustment for gain included in net
       loss for the three months ended March 31, 2001.........     (17,047)
      Income tax provision for the three months ended
       March 31, 2001.........................................      32,611
                                                                ----------
                                                                   (53,570)                             (53,570)           (53,570)
   Foreign currency translation gain for the three months
    ended March 31, 2001......................................                         14,694            14,694             14,694
                                                                ----------         ----------        ----------         ----------
Total comprehensive income for the three months ended
 March 31, 2001...............................................                                                          $   80,787
                                                                                                                        ==========
Accumulated other comprehensive loss at March 31, 2001........  $  (53,570)        $   (8,391)       $  (61,961)
                                                                ==========         ==========        ==========
Net income for the three months ended June 30, 2001...........                                                          $  107,665
   Cash flow hedges:
      Comprehensive pre-tax gain on cash flow hedges
       before reclassification adjustment during the three
       months ended June 30, 2001.............................  $  263,714
      Reclassification adjustment for gain included in net
       income for the three months ended June 30, 2001........      (4,745)
      Income tax provision for the three months ended
       June 30, 2001..........................................    (102,047)
                                                                ----------
                                                                   156,922                           $  156,922            156,922
   Foreign currency translation loss for the three months
    ended June 30, 2001.......................................                     $  (16,550)          (16,550)           (16,550)
                                                                ----------         ----------        ----------         ----------
Total comprehensive income for the three months ended
 June 30, 2001................................................                                                             248,037
                                                                                                                        ----------
Total comprehensive income for the six months ended
 June 30, 2001................................................                                                          $  328,824
                                                                                                                        ==========
Accumulated other comprehensive income at June 30, 2001.......  $  103,352         $  (24,941)       $   78,411
                                                                ==========         ==========        ==========

                             (continues next page)

                                      -21-



                                                                            Accumulated Other Comprehensive Income (Loss)
                                                                                        At September 30, 2002
                                                                --------------------------------------------------------------------
                                                                 Cash Flow      Foreign Currency                       Comprehensive
                                                                   Hedges          Translation          Total          Income (Loss)
                                                                -----------     ----------------     -----------       -------------
                                                                                                            
Net income for the three months ended September 30, 2001......                                                          $  320,799
   Cash flow hedges:
      Comprehensive pre-tax loss on cash flow hedges
       before reclassification adjustment during the three
       months ended September 30, 2001........................  $ (387,558)
      Reclassification adjustment for gain included
       in net income for the three months ended
       September 30, 2001.....................................     (91,932)
      Income tax benefit for the three months ended
       September 30, 2001.....................................     188,578
                                                                ----------
                                                                  (290,912)                          $ (290,912)          (290,912)
   Foreign currency translation loss for the three months
    ended September 30, 2001..................................                     $  (10,659)          (10,659)           (10,659)
                                                                ----------         ----------        ----------         ----------
Total comprehensive income for the three months ended
 September 30, 2001...........................................                                                              19,228
                                                                                                                        ----------
Total comprehensive income for the nine months ended
 September 30, 2001...........................................                                                          $  348,052
                                                                                                                        ==========
Accumulated other comprehensive loss at
 September 30, 2001...........................................  $ (187,560)        $  (35,600)       $ (223,160)
                                                                ==========         ==========        ==========


10.  Customers

Nevada Power and Sierra Pacific Power Company

     During  the first  quarter  of 2002,  two  subsidiaries  of Sierra  Pacific
Resources Company, Nevada Power Company ("NPC") and Sierra Pacific Power Company
("SPPC"),  received credit  downgrades to  sub-investment  grades from the major
credit  rating  agencies.  Additionally,  NPC  acknowledged  liquidity  problems
created  when the  Public  Utilities  Commission  of  Nevada  disallowed  a rate
adjustment  requested by NPC to cover the increased  cost of buying power during
the 2001 energy crisis.  NPC requested that its power  suppliers  extend payment
terms to help it overcome its short-term  liquidity  problems.  In June and July
2002 NPC underpaid the Company by  approximately  $4.2 million,  and the Company
established  a bad debt  reserve  of  approximately  $2.7  million  against  NPC
receivables.  In addition, NPC and SPPC filed with the Federal Energy Regulatory
Commission ("FERC") under Section 206 of the Federal Power Act - see Note 13 for
further  discussion.  In  September,  2002,  NPC  notified  the  Company  of its
intention  to repay  all  outstanding  payables  owed to the  Company  for power
deliveries  made during the period of May 1, 2002  through  September  15, 2002,
following  execution  by the Company of an  agreement  to  forebear  from taking
action against NPC provided NPC makes certain periodic payments.  On October 25,
2002, the Company received  approximately $22.2 million from NPC as repayment of
past due amounts for power deliveries through September 15, 2002.

     As of  September  30,  2002,  the Company had net  collection  exposures of
approximately  $35.1  million and $9.6 million with NPC and SPPC,  respectively.
SPPC is paying the Company  currently.  The  Company's  exposures  include  open
forward power contracts that are reported at fair value on the Company's balance
sheet as well as  receivable  and  payable  balances  relating  to  prior  power
deliveries.  Management  is continuing to monitor the exposure and its effect on
the Company's financial condition. The table below details the components of the
Company's exposure position at September 30, 2002 (in millions of dollars).  The
positive net positions  represent  realization  exposure  while the negative net
positions represent the Company's existing or potential obligations.


                                           Receivables/Payables                          Fair Values
                                 ---------------------------------------    --------------------------------------
                                                                  Net         Gross         Gross        Net Open
                                    Gross          Gross      Receivable    Fair Value    Fair Value     Positions
                                 Receivable       Payable      (Payable)       (+)           (-)           Value         Total
                                 ----------      --------     ----------    ----------    ----------     ---------     --------
                                                                                                  
NPC...........................     $  42.7       $ (14.8)      $  27.9       $  20.1       $ (12.9)      $   7.2       $  35.1
SPPC..........................         6.3            --           6.3           3.3            --           3.3           9.6
                                   -------       -------       -------       -------       -------       -------       -------
   Total......................     $  49.0       $ (14.8)      $  34.2       $  23.4       $ (12.9)      $  10.5       $  44.7
                                   =======       =======       =======       =======       =======       =======       =======





                                      -22-


     Under the terms of its contracts  with NPC and SPPC,  the Company  believes
that it has the right to offset asset and liability positions.

NRG Power Marketing, Inc.

     The Company has open contract  positions with NRG Power Marketing,  Inc., a
subsidiary   of  NRG   Energy,   Inc.,   which   in  turn  is  the   unregulated
power-generation subsidiary of XCEL Energy Inc. Almost all of the open contracts
are accounted  for as cash flow hedges under SFAS No. 133. NRG Energy,  Inc. has
reportedly  experienced  financial problems,  defaulted on certain loan payments
and has had its  long-term  debt  rating  downgraded  to D by Standard & Poor's.
According  to a report  published  on November 8, 2002,  NRG  Energy,  Inc.  has
discussed  a Chapter 11  bankruptcy  filing  with its  lenders.  While NRG Power
Marketing,  Inc.  has remained  current in its  payments to the Company  through
October 20, 2002,  the Company has  established a partial  reserve in OCI in the
balance  sheet  against the fair value of its open  contract  position  with NRG
Power Marketing,  Inc. The Company will continue to closely monitor its position
with NRG Power  Marketing,  Inc.  and will  adjust  the value of the  reserve as
conditions dictate.  The Company's exposure,  net of the established reserve, to
NRG Power  Marketing,  Inc. at  September  30,  2002,  is  summarized  below (in
millions):


                                           Receivables/Payables                         Open Positions
                                 ---------------------------------------    --------------------------------------
                                                                  Net         Gross         Gross        Net Open
                                    Gross          Gross      Receivable    Fair Value    Fair Value     Positions
                                 Receivable       Payable      (Payable)       (+)           (-)           Value         Total
                                 ----------      --------     ----------    ----------    ----------     ---------     --------
                                                                                                    
NRG Power Marketing, Inc......     $  3.0         $ (0.0)       $  3.0        $  6.3       $  (0.5)        $ 5.8         $ 8.8


PSM License Receivable

     In December  2001 PSM and a Dutch power  services  company  entered  into a
perpetual world-wide license agreement for certain PSM proprietary  reverse-flow
venturi  technology.  The license fee, while earned upfront, is payable over the
period from January 2002 through March 2004. The Company  recognized the license
fee of $11  million  (less  imputed  interest  on the  receivable)  as income in
December 2001. As of the date of this filing, the Company has a receivable of $6
million,  with no payments past due. The indirect parent of the Dutch company, a
German  holding  company,  filed for  insolvency in Germany in July 2002 and the
direct parent of the Dutch company has also filed for insolvency.  However,  the
Dutch  company has assured the Company  that it has not and  currently  does not
expect to file for insolvency.  The Company has been further assured in a letter
from the German  holding  company  dated July 11, 2002,  that the Dutch  company
expects  to  continue  the  license  arrangement  and to  meet  its  obligations
thereunder.  Based on the Company's  evaluation of these and other factors,  the
Company has not  established a reserve  against the related  receivable but will
continue to closely monitor the situation.

Aquila Merchant Services, Inc.

     On November 13th,  Aquila Inc.  ("Aquila"),  the parent of Aquila  Merchant
Services,  Inc.,  ("AMS"),  reported third quarter 2002 losses of  approximately
$332 million,  suspended  its dividend and  disclosed  that it had obtained debt
covenant waivers  expiring in April 2003 from certain of its lenders.  Currently
Aquila has an investment  grade rating with two of the three major credit rating
agencies.  We believe that a downgrade in Aquila's  credit rating could trigger
additional   collateral   requirements  under  Aquila's  and  AMS's  contractual
commitments.  We currently buy and sell  electricity and natural gas from Aquila
and AMS under a variety of contractual  arrangements.  We account for certain of
our  contractual  arrangements  with AMS as derivatives  under SFAS No. 133 and,
accordingly,  record the fair value of the open positions  under these contracts
in our financial  statements.  We also have tolling arrangements with AMS on our
Acadia  facility and with Aquila on our Aries  facility under which they deliver
gas  to,  and  purchase  electricity  from,  us  with 20 and  15.5  year  terms,
respectively. These tolling agreements are not subject to derivative accounting.
We also have  outstanding  receivable and payable  balances with Aquila and AMS.
The net value of the  positions in our balance  sheet at September  30, 2002, is
summarized below (in millions):



                                           Receivables/Payables                         Open Positions
                                 ---------------------------------------    --------------------------------------
                                                                  Net         Gross         Gross        Net Open
                                    Gross          Gross      Receivable    Fair Value    Fair Value     Positions
                                 Receivable       Payable      (Payable)       (+)           (-)           Value         Total
                                 ----------      --------     ----------    ----------    ----------     ---------     --------
                                                                                                   
AMS and Aquila................    $  4.0         $ (10.6)      $  (6.6)      $  53.8       $  (5.1)       $ 48.7        $ 42.1




                                      -23-


Credit Evaluations

     The  Company's  treasury  department  includes  a credit  group  focused on
monitoring  and managing  counterparty  risk.  The credit group monitors the net
exposure with each counterparty on a daily basis. The analysis is performed on a
mark-to-market  basis using the forward  curves  analyzed by the Company's  Risk
Controls group. The net exposure is compared against a counterparty  credit risk
threshold  which is determined  based on each  counterparty's  credit rating and
evaluation of the financial  statements.  The credit  department  monitors these
thresholds to determine the need for  additional  collateral or  restriction  of
activity with the counterparty.

11.  Earnings Per Share

     Basic earnings per common share were computed by dividing net income by the
weighted  average  number of  common  shares  outstanding  for the  period.  The
dilutive  effect of the potential  exercise of  outstanding  options to purchase
shares of common  stock is  calculated  using the  treasury  stock  method.  The
dilutive effect of the assumed conversion of certain convertible securities into
the Company's common stock is based on the dilutive common share equivalents and
the after tax interest expense and distribution expense avoided upon conversion.
The  reconciliation  of basic earnings per common share to diluted  earnings per
share is shown in the following table (in thousands, except per share data).



                                                                                  Periods Ended September 30,
                                                         --------------------------------------------------------------------------
                                                                         2002                                   2001
                                                         ----------------------------------     -----------------------------------
                                                             Net                                   Net
                                                           Income        Shares       EPS         Income       Shares         EPS
                                                         ----------     --------     ------     ---------     --------      -------
                                                                                                          
THREE MONTHS:
   Basic earnings per common share:
   Income before discontinued operations and
    cumulative effect of a change in accounting
    principle.........................................   $  144,397     376,957      $ 0.38     $ 313,496      304,666      $  1.03
   Discontinued operations, net of tax................       16,950                    0.05         7,303                      0.02
   Cumulative effect of a change in accounting
    principle, net of tax.............................           --          --          --            --           --           --
                                                         ----------    --------      ------     ---------     --------      -------
        Net income....................................   $  161,347     376,957      $ 0.43     $ 320,799      304,666      $  1.05
                                                         ==========    --------      ======     =========     --------      =======
   Diluted earnings per common share:
   Common shares issuable upon exercise of stock
    options using treasury stock method...............                    5,650                                 13,886
                                                                       --------                               --------
   Income before dilutive effect of certain
    convertible securities, discontinued operations
    and cumulative effect of a change in accounting
    principle.........................................   $  144,397     382,607        0.38     $ 313,496      318,552      $  0.98
   Dilutive effect of certain convertible securities..       14,326      99,377       (0.05)       12,435       58,153        (0.12)
                                                         ----------    --------      ------     ---------     --------      -------
   Income before discontinued operations and
    cumulative effect of a change in accounting
    principle.........................................      158,723     481,984        0.33       325,931      376,705         0.86
   Discontinued operations, net of tax................       16,950                    0.03         7,303                      0.02
   Cumulative effect of a change in accounting
    principle, net of tax.............................           --          --          --            --           --           --
                                                         ----------    --------      ------     ---------     --------      -------
        Net income....................................   $  175,673     481,984      $ 0.36     $ 333,234      376,705      $  0.88
                                                         ==========    ========      ======     =========     ========      =======























                                      -24-




                                                                                  Periods Ended September 30,
                                                         --------------------------------------------------------------------------
                                                                         2002                                   2001
                                                         ----------------------------------     -----------------------------------
                                                             Net                                   Net
                                                           Income        Shares       EPS         Income       Shares         EPS
                                                         ----------     --------     ------     ---------     --------      -------
                                                                                                          
NINE MONTHS:
   Basic earnings per common share:
   Income before discontinued operations and
    cumulative effect of a change in accounting
    principle.........................................   $  132,646     346,816      $ 0.38     $ 510,807      302,649      $  1.69
   Discontinued operations , net of tax...............       26,950                    0.08        36,284                      0.12
   Cumulative effect of a change in accounting
    principle, net of tax.............................           --          --          --         1,036           --           --
                                                         ----------    --------      ------     ---------     --------      -------
        Net income....................................   $  159,596     346,816      $ 0.46     $ 548,127      302,649      $  1.81
                                                         ==========    --------      ======     =========     --------      =======
   Diluted earnings per common share:
   Common shares issuable upon exercise of stock
    options using treasury stock method...............                    8,761                                 15,231
                                                                       --------                               --------
   Income before dilutive effect of certain
    convertible securities, discontinued operations
    and cumulative effect of a change in accounting
    principle.........................................   $  132,646     355,577      $ 0.37     $ 510,807      317,880      $  1.61
   Dilutive effect of certain convertible securities..           --          --          --        33,204       52,353        (0.14)
                                                         ----------    --------      ------     ---------     --------      -------
   Income before discontinued operations and
    cumulative effect of a change in accounting
    principle.........................................      132,646     355,577        0.37       544,011      370,233         1.47
   Discontinued operations, net of tax................       26,950                    0.08        36,284                      0.10
   Cumulative effect of a change in accounting
    principle, net of tax.............................           --          --          --         1,036           --           --
                                                         ----------    --------      ------     ---------     --------      -------
        Net income....................................   $  159,596     355,577      $ 0.45     $ 581,331      370,233      $  1.57
                                                         ==========    ========      ======     =========     ========      =======


     For the three and nine months  ended  September  30, 2002 and for the three
and nine months ended  September 30, 2001,  respectively,  the effect of 28,149,
124,755,   2,693  and  2,683  thousand   unexercised   employee  stock  options,
Company-obligated  mandatorily  redeemable  convertible  preferred securities of
subsidiary trusts,  Zero Coupons and Convertible Senior Notes Due 2006, were not
included in the computation of diluted shares outstanding because such inclusion
would have been antidilutive.

12.  Stock Compensation

     The Company accounts for qualified stock compensation under APB Opinion No.
25,  "Accounting for Stock Issued to Employees." On August 27, 2002, the Company
announced  that,  effective  January 1, 2003, we intended to adopt SFAS No. 123,
"Accounting for Stock-Based Compensation." Had compensation cost been determined
consistent  with  the  methodology  of SFAS  No.  123,  which  provides  for the
accounting  of options as  compensation  expense,  the  Company's net income and
earnings per share would have been changed to the  following  pro forma  amounts
(in thousands, except per share amounts):


                                                                        Three Months Ended                  Nine Months Ended
                                                                           September 30,                      September 30,
                                                                   --------------------------         ---------------------------
                                                                      2002             2001              2002              2001
                                                                   ---------        ---------         ---------         ---------
                                                                                                            
Net income
      As reported............................................      $ 161,347        $ 320,799         $ 159,596         $ 548,127
      Pro Forma..............................................        155,020          312,922           127,934           527,042
Earnings per share data:
   Basic earnings per share
      As reported............................................      $    0.43        $    1.05         $    0.46         $    1.81
      Pro Forma..............................................           0.41             1.03              0.37              1.74
   Diluted earnings per share
      As reported............................................      $    0.36        $    0.88         $    0.45         $    1.57
      Pro Forma..............................................           0.35             0.86              0.36              1.51


     For  the  three  and  nine  months  ended  September  30,  2002  and  2001,
respectively,  the fair value of options granted was $3.56 and $5.09, and $13.79
and $22.67 on the dates of grant using the  Black-Scholes  option  pricing model
with the following weighted-average assumptions: expected dividend yields of 0%,
expected  volatility  of 97% for the three and nine months ended  September  30,


                                      -25-


2002, and 76% for the three and nine months ended September 30, 2001,  risk-free
interest rates of 2.34% for the three months ended September 30, 2002, 2.66% for
the nine  months  ended  September  30,  2002,  and 5.02% for the three and nine
months ended  September 30, 2001,  and expected  option terms after vesting of 2
years and 3 years for the three and nine months ended  September  30, 2002 and 1
year for the three and nine months ended September 30, 2001.

13.  Commitments and Contingencies

     Capital  Expenditures  -- On March 12,  2002,  the Company  announced a new
turbine  program  that  reduces   previously   forecasted  capital  spending  by
approximately  $1.2 billion in 2002 and $1.8 billion in 2003. As a result of the
turbine order cancellations and the cancellation of certain other equipment, the
Company  recorded a pre-tax  charge of $168.5  million  in the first  quarter of
2002,  based  primarily on forfeited  prepayments to date and an immaterial cash
payment pursuant to contract terms.  The Company recorded an additional  pre-tax
charge of $3.7 million in the third quarter of 2002,  based on final  resolution
of this cancellation.

     Discussions   continue  with  certain  of  the  Company's  major  equipment
manufacturers to restructure its existing orders for gas and steam turbines. The
Company expects to complete this process by the end of 2002.

     Litigation--

     Securities  Derivative Lawsuit. On December 17, 2001, a shareholder filed a
derivative lawsuit on behalf of the Company against its directors and one of its
senior officers.  This lawsuit is captioned  Johnson v. Cartwright,  et al. (No.
CV803872),  and is pending in the California Superior Court, Santa Clara County.
The  Company  is a nominal  defendant  in this  lawsuit,  which  alleges  claims
relating to purportedly  misleading statements about the Company and stock sales
by certain of the director defendants and the officer defendant. The Company has
filed a demurrer  asking the court to dismiss the  complaint  on the ground that
the  shareholder  plaintiff  lacks  standing  to pursue  claims on behalf of the
Company.  The individual  defendants  have filed a demurrer  asking the court to
dismiss the  complaint  on the ground that it fails to state any claims  against
them.  The Company  considers  this  lawsuit to be without  merit and intends to
vigorously defend against it.

     Securities Class Action Lawsuits.  Fourteen  shareholder lawsuits have been
filed  against  the Company  and  certain of its  officers in the United  States
District Court, Northern District of California.  The actions captioned Weisz v.
Calpine Corp., et al., filed March 11, 2002, and Labyrinth Technologies, Inc. v.
Calpine  Corp.,  et al.,  filed March 28, 2002,  are purported  class actions on
behalf of purchasers  of Calpine stock between March 15, 2001,  and December 13,
2001.  Gustaferro v. Calpine Corp.,  filed April 18, 2002, is a purported  class
action on behalf of purchasers of Calpine  stock between  February 6, 2001,  and
December 13, 2001.  The eleven other actions,  captioned  Local 144 Nursing Home
Pension Fund v. Calpine Corp., Lukowski v. Calpine Corp., Hart v. Calpine Corp.,
Atchison v. Calpine Corp., Laborers Local 1298 v. Calpine Corp., Bell v. Calpine
Corp.,  Nowicki v. Calpine Corp.,  Pallotta v. Calpine Corp., Knepell v. Calpine
Corp.,  Staub v. Calpine Corp.,  and Rose v. Calpine  Corp.,  were filed between
March 18, 2002,  and April 23, 2002.  The complaints in these eleven actions are
virtually  identical--they  were filed by three law firms,  in conjunction  with
other law firms as co-counsel.  All eleven  lawsuits are purported class actions
on behalf of purchasers of the Company's securities between January 5, 2001, and
December 13, 2001.

     The complaints in these fourteen actions allege that,  during the purported
class periods,  certain senior  Calpine  executives  issued false and misleading
statements  about the  Company's  financial  condition  in violation of Sections
10(b) and 20(1) of the  Securities  Exchange Act of 1934, as well as Rule 10b-5.
These actions seek an unspecified amount of damages,  in addition to other forms
of relief.  The  Company  expects  that these  actions,  as well as any  related
actions that may be filed in the future,  will be consolidated by the court into
a single securities class action.

     In addition,  a fifteenth  securities class action, Ser v. Calpine, et al.,
was filed on May 13,  2002.  The  underlying  allegations  in the Ser action are
substantially the same to those in the  above-referenced  actions.  However, the
Ser  action is  brought  on behalf of a  purported  class of  purchasers  of the
Company's  8.5% Senior  Notes due  February  15, 2011  ("2011  Notes"),  and the
alleged  class period is October 15, 2001,  through  December 13, 2001.  The Ser
complaint alleges that, in violation of Sections 11 and 15 of the Securities Act
of 1933,  the Prospectus  Supplement  dated October 11, 2001, for the 2011 Notes
contained  false and  misleading  statements  regarding the Company's  financial
condition.  This action names as defendants the Company, certain of its officers
and directors,  and the  underwriters of the offering,  and seeks an unspecified
amount of damages,  in addition  to other forms of relief.  The Company  expects
that this action will either be consolidated with the  above-referenced  actions
or will proceed as a parallel  related  action  before the same judge  presiding
over the other actions.





                                      -26-


     The Company  considers  the  allegations  against  Calpine in each of these
lawsuits to be without merit, and intends to defend vigorously against them.

     California  Business & Professions Code Section 17200 Cases. The lead case,
T&E Pastorino Nursery v. Duke Energy Trading and Marketing,  L.L.C., et al., was
served on May 2, 2002,  by T&E  Pastorino  Nursery,  on behalf of itself and all
others similarly situated.  This purported class action complaint against twenty
energy  traders and energy  companies  including  CES,  alleges that  defendants
exercised  market  power and  manipulated  prices  in  violation  of  California
Business & Professions Code Section 17200 et seq., and seeks injunctive  relief,
restitution and attorneys' fees.

     The  Company  also has been  named in five  other  similar  complaints  for
violations of Section 17200 captioned  Bronco Don Holdings,  LLP. v. Duke Energy
Marketing and Trading, et al.; Century Theatres, Inc. v. Allegheny Energy Supply
Company,  LLC; RDJ Farms,  Inc. v.  Allegheny  Energy Supply  Company,  LLC; J&M
Karsant  Family Limited  Partnership v. Duke Energy Trading and Marketing,  LLC;
and Leo's Day and Night Pharmacy v. Duke Energy Trading and Marketing,  LLC. All
six of these cases have been removed in a  multidistrict  litigation  proceeding
from the various  state  courts in which they were  originally  filed to federal
court, where a motion is now pending to transfer and consolidate these cases for
pretrial  proceedings  with other  cases in which the  Company is not named as a
defendant. In addition,  plaintiffs in the T&E Pastorino Nursery case have filed
a motion to remand that matter to California state court.

     The Company considers the allegations  against Calpine and its subsidiaries
in each of these lawsuits to be without merit, and intends to vigorously  defend
against them.

     California  Department of Water Resources Case. On May 1, 2002,  California
State  Senator  Tom  McClintock  and others  filed a  complaint  against  Vikram
Budhraja, a consultant to the California  Department of Water Resources ("DWR"),
DWR itself,  and more than  twenty-nine  energy  providers and other  interested
parties,  including the Company.  The complaint alleges that the long-term power
contracts  that DWR entered  into with these  energy  providers,  including  the
Company,  are rendered void because  Budhraja,  who  negotiated the contracts on
behalf of DWR, allegedly had an undisclosed  financial interest in the contracts
due to his  connection  to one of the energy  providers,  Edison  International.
Among other  things,  the  complaint  seeks an  injunction  prohibiting  further
performance  of the  long-term  contracts and  restitution  of any funds paid to
energy  providers by the State of California  under the  contracts.  The Company
considers the  allegations  against Calpine in this lawsuit to be without merit,
and intends to vigorously defend against them.

     Nevada  Section 206  Complaint.  On December 4, 2001,  NPC and SPPC filed a
complaint  with the FERC under  Section 206 of the  Federal  Power Act against a
number of parties to their power sales  agreements,  including the Company.  NPC
and SPPC allege in their complaint,  which seeks a refund,  that the prices they
agreed to pay in certain of the power sales  agreements,  including those signed
with the  Company,  were  negotiated  during a time  when the power  market  was
dysfunctional and that they are unjust and  unreasonable.  The Company considers
the complaint to be without merit and is vigorously defending against it.

     Emissions Credits Lawsuit.  As described in previous  reports,  on March 5,
2002, the Company sued Automated  Credit Exchange  ("ACE") in the Superior Court
of the State of California  for the County of Alameda for  negligence and breach
of contract to recover reclaim  trading  credits,  a form of emission  reduction
credits  that should have been held in the  Company's  account  with U.S.  Trust
Company ("US Trust"). The Company and ACE entered into a settlement agreement on
March  29,  2002,  pursuant  to which ACE made a payment  to the  Company  of $7
million and  transferred  to the Company  the rights to the  emission  reduction
credits to be held by ACE. The Company  dismissed its complaint against ACE. The
Company  recognized the $7 million in the second quarter of 2002. In June 2002 a
complaint was filed by InterGen North America, L.P.  ("InterGen"),  against Anne
M. Sholtz, the owner of ACE, and EonXchange,  another  Sholtz-controlled entity,
which  filed for  bankruptcy  protection  on May 6,  2002.  InterGen  alleges it
suffered  a loss of  emission  reduction  credits  from  EonXchange  in a manner
similar to the Company's loss from ACE.  InterGen's  complaint alleges that Anne
Sholtz  co-mingled  assets among ACE,  EonXchange and other Sholtz  entities and
that  ACE  and  other  Sholtz  entities  should  be  deemed  to be one  economic
enterprise and all retroactively included in the EonXchange bankruptcy filing as
of May 6, 2002.  InterGen's complaint refers to the payment by ACE of $7 million
to the Company,  alleging that InterGen's ability to recover from EonXchange has
been  undermined  thereby.  The  Company is unable to assess the  likelihood  of
InterGen's complaint being upheld at this time.

     The Company is involved in various other claims and legal  actions  arising
out of the normal course of its  business.  The Company does not expect that the
outcome  of  these  proceedings  will  have a  material  adverse  effect  on the
Company's financial position or results of operations.







                                      -27-


14.  Operating Segments

     The Company's primary operating segments are power generation;  oil and gas
production and marketing;  and corporate  activities and other. Power generation
includes  the  development,   acquisition,  ownership  and  operation  of  power
production  facilities,  the  sale of  electricity  and  steam  and  electricity
hedging,  balancing,  optimization and trading activity.  Oil and gas production
and marketing  includes the  ownership  and  operation of gas fields,  gathering
systems and gas  pipelines for internal gas  consumption,  third party sales and
oil and gas hedging,  balancing,  optimization and trading  activity.  Corporate
activities and other  consists  primarily of financing  activities,  general and
administrative   costs  and   consolidating   eliminations.   This  presentation
constitutes a change from prior  presentation in that management reviews results
from segments  inclusive of hedging  activity,  in contrast to the prior view of
hedging  activity  along  product  line (gas  hedging for power plants is now in
power  generation,  versus oil and gas production and marketing).  Certain costs
related to  company-wide  functions  are  allocated  to each  segment.  However,
interest on corporate  debt is  maintained  at corporate and is not allocated to
the segments.  Due to the integrated nature of the business segments,  estimates
and judgments  have been made in allocating  certain  revenue and expense items.
The Company evaluates performance of these operating segments based upon several
criteria including gross profit, which is reflected below.


                                                                     Oil and Gas
                                                 Power               Production         Corporate, Other
                                              Generation            and Marketing       and Eliminations             Total
                                        -----------------------  --------------------  ---------------------  ----------------------
                                           2002         2001        2002       2001       2002        2001       2002        2001
                                        ----------   ----------  ----------  --------  ----------  ---------  ----------  ----------
                                                                                (in thousands)
                                                                                                  
For the three months ended
  September 30, 2002 and 2001:
   Revenue............................  $2,412,458   $2,465,384  $   88,201  $ 62,185  $  (5,649)  $ (7,418)  $2,495,010  $2,520,151
   Gross profit.......................     352,601      497,879      10,869    16,762     (1,138)     6,504      362,332     521,145
   Income (loss) before provision
    for taxes.........................     292,317      478,888       9,993    10,894   (109,507)   (36,982)     192,803     452,800
   Discontinued operations,
    net of tax........................         287           20      16,663     7,283         --         --       16,950       7,303
   Merger expense.....................          --           --          --        --         --         --           --          --
   Equipment cancellation cost........       3,714           --          --        --         --         --        3,714          --


                                                                     Oil and Gas
                                                 Power               Production         Corporate, Other
                                              Generation            and Marketing       and Eliminations             Total
                                        -----------------------  --------------------  ---------------------  ----------------------
                                           2002         2001        2002       2001       2002        2001       2002        2001
                                        ----------   ----------  ----------  --------  ----------  ---------  ----------  ----------
                                                                                (in thousands)
                                                                                                  
For the nine months ended
  September 30, 2002 and 2001:
   Revenue............................  $5,331,664   $5,063,070  $  249,588  $340,696  $   5,490  $ (99,000)  $5,586,742  $5,304,766
   Gross profit.......................     754,348      865,388      37,910   190,080    (14,917)    (7,384)     777,341   1,048,084
   Income (loss) before provision
    for taxes.........................     517,185      795,509     (40,159)  131,850   (305,575)  (138,391)     171,451     788,968
   Discontinued operations,
    net of tax........................       1,112         (177)     25,838    36,461         --         --       26,950      36,284
   Merger expense.....................          --           --          --    41,627         --         --           --      41,627
   Equipment cancellation cost........     172,185           --          --        --         --         --      172,185          --



                                                                           Oil and Gas
                                                         Power              Production          Corporate, Other
                                                      Generation           and Marketing        and Eliminations            Total
                                                      -----------          -------------        ----------------         -----------
                                                                                       (in thousands)
                                                                                                       
Total assets:
   September 30, 2002 .....................           $18,334,658           $ 4,061,421           $   293,247            $22,689,326
   December 31, 2001 ......................           $12,572,848           $ 3,503,075           $ 5,253,629            $21,329,552


     For the  three  months  ended  September  30,  2002 and  2001,  there  were
intersegment  revenues  of  approximately  $144.9  million  and  $15.9  million,
respectively.  For the nine months ended September 30, 2002 and 2001, there were
intersegment  revenues  of  approximately  $217.3  million  and $100.8  million,
respectively.  The elimination of these intersegment  revenues,  which primarily
relate to the use of internally procured gas for the Company's power plants, are
included in the Corporate and Other reporting segment.




                                      -28-


15.  Subsequent Events

     In October 2002 the Company  completed the sale of substantially all of its
British  Columbia oil and gas  properties  to Calgary,  Alberta-based  Pengrowth
Corporation  for gross proceeds of  approximately  Cdn$387.5  million  (US$243.7
million).  Of the total consideration,  the Company received US$155.3 million in
cash. The remaining US$88.4 million was paid by Pengrowth Corporation's purchase
in the open market (for an  aggregate  purchase  price of US$88.4  million)  and
delivery to the Company of US$203.2 million in aggregate principal amount of the
Company's  debt  securities.  As a result of the  transaction,  the Company will
record a US$41.5 million  pre-tax gain on the sale of the properties  before any
gains on the repurchase of debt. The Company used approximately  US$50.4 million
of proceeds to repay amounts outstanding under its US$1.0 billion term loan.

     The debt  securities  delivered  to the  Company by  Pengrowth  Corporation
comprised:

                    Debt Security                     Principal Amount
      -----------------------------------------       ----------------
      7-7/8% Senior Notes Due 2008.............       $  19.5 million
      7-3/4% Senior Notes Due 2009.............          20.2 million
      8-5/8% Senior Notes Due 2010.............          42.4 million
      8-1/2% Senior Notes Due 2011.............         121.1 million
                                                      ---------------
         Total.................................       $ 203.2 million
                                                      ===============

Item 2. Management's  Discussion and Analysis of Financial Condition and Results
     of Operations.

     In addition to historical information, this report contains forward-looking
statements. Such statements include those concerning Calpine Corporation's ("the
Company's")  expected  financial  performance  and its strategic and operational
plans,  as well as all  assumptions,  expectations,  predictions,  intentions or
beliefs about future  events.  You are cautioned  that any such  forward-looking
statements  are not  guarantees  of future  performance  and involve a number of
risks and  uncertainties  that could cause actual  results to differ  materially
from the forward-looking  statements such as, but not limited to, (i) the timing
and  extent of  deregulation  of energy  markets  and the rules and  regulations
adopted on a transitional  basis with respect thereto (ii) the timing and extent
of  changes  in  commodity  prices  for  energy,  particularly  natural  gas and
electricity  (iii)  commercial  operations  of new plants that may be delayed or
prevented  because of various  development  and  construction  risks,  such as a
failure  to obtain the  necessary  permits to  operate,  failure of  third-party
contractors  to  perform  their  contractual  obligations  or  failure to obtain
financing on acceptable terms (iv)  unscheduled  outages of operating plants (v)
unseasonable  weather  patterns  that  produce  reduced  demand  for power  (vi)
systemic economic slowdowns,  which can adversely affect consumption of power by
businesses and consumers  (vii) cost estimates are  preliminary and actual costs
may be higher than  estimated  (viii) a  competitor's  development of lower-cost
generating  gas-fired  power plants (ix) risks  associated  with  marketing  and
selling power from power plants in the  newly-competitive  energy market (x) the
successful  exploitation of an oil or gas resource that ultimately  depends upon
the geology of the resource,  the total amount and costs to develop  recoverable
reserves, and operational factors relating to the extraction of natural gas (xi)
the effects on the Company's  business  resulting from reduced  liquidity in the
trading and power  industry  (xii) the  Company's  ability to access the capital
markets on attractive  terms (xiii) sources and uses of cash are estimates based
on current  expectations;  actual  sources  may be lower and actual  uses may be
higher  than  estimated  (xiv) the direct or indirect  effects on the  Company's
business of a lowering of its credit  rating (or actions it may take in response
to  changing   credit  rating   criteria),   including,   increased   collateral
requirements,  refusal by the Company's  current or potential  counterparties to
enter into transactions with it and its inability to obtain credit or capital in
desired amounts or on favorable  terms. All information set forth in this filing
is as of  November  14,  2002,  and  Calpine  undertakes  no duty to update this
information.  Readers  should  carefully  review the "Risk  Factors"  section in
documents filed with the Securities and Exchange Commission.

     We file annual,  quarterly and special reports,  proxy statements and other
information  with the SEC. You may obtain and copy any document we file with the
SEC at the SEC's public reference rooms in Washington,  D.C., Chicago,  Illinois
and New York, New York. You may obtain information on the operation of the SEC's
public  reference  facilities  by  calling  the SEC at  1-800-SEC-0330.  You can
request copies of these documents, upon payment of a duplicating fee, by writing
to the SEC at its principal office at 450 Fifth Street, N.W.,  Washington,  D.C.
20549-1004.  Our SEC filings  are also  accessible  through the  Internet at the
SEC's website at http://www.sec.gov.

     Our reports on Forms 10-K, 10-Q and 8-K are available for download, free of
charge, as soon as reasonably  practicable,  at our website at  www.calpine.com.
The content of our website is not a part of this report.  You may request a copy
of these  filings,  at no cost to you, by writing or  telephoning us at: Calpine
Corporation, 50 West San Fernando Street, San Jose, California 95113, attention:



                                      -29-


Lisa M. Bodensteiner,  Assistant Secretary,  telephone:  (408) 995-5115. We will
not send  exhibits  to the  documents,  unless  the  exhibits  are  specifically
requested and you pay our fee for duplication and delivery.

Selected Operating Information

     Set forth below is certain  selected  operating  information  for our power
plants and steam fields, for which results are consolidated in our statements of
operations. Results vary for the three and nine months ended September 30, 2002,
as compared to the same periods in 2001,  for the reasons  discussed  more fully
throughout this Management's  Discussion and Analysis of Financial Condition and
Results  of  Operations.  Electricity  revenue  is  composed  of fixed  capacity
payments,  which are not related to production,  and variable  energy  payments,
which are related to production.  Capacity revenue includes, besides traditional
capacity  payments,  other revenues such as  reliability  must run and ancillary
service  revenues.  The  information  set forth under  thermal and other revenue
consists of host thermal sales and other revenue (revenues in thousands).


                                                                       Three Months Ended                  Nine Months Ended
                                                                           September 30,                       September 30,
                                                                   -----------------------------      ------------------------------
                                                                       2002             2001              2002              2001
                                                                   ------------     ------------      ------------      ------------
                                                                         (in thousands, except production and pricing data)
                                                                                                            
Power Plants:
   Electricity and steam ("E&S") revenue:
      Energy.................................................      $    485,431     $    488,621      $  1,542,957      $  1,266,601
      Capacity...............................................           409,115          177,928           600,955           420,138
      Thermal and other......................................            52,780           43,957           125,980           118,150
                                                                   ------------     ------------      ------------      ------------
        Subtotal.............................................      $    947,326     $    710,506      $  2,269,892      $  1,804,889
   E&S revenue from discontinued operations..................             4,440            4,463            10,091            10,936
   Spread on sales of purchased power (1)....................           223,136          258,217           486,601           283,684
                                                                   ------------     ------------      ------------      ------------
   Adjusted E&S revenue......................................      $  1,174,902     $    973,186      $  2,766,584      $  2,099,509
   Megawatt hours produced...................................        23,375,000       13,687,000        53,809,000        28,804,000
   All-in electricity price per megawatt hour generated......      $      50.26     $      71.10      $      51.41      $      72.89
- ------------
<FN>
(1)  From  hedging,   balancing  and  optimization  activities  related  to  our
     generating assets. The spread on trading activities is excluded.
</FN>


     Credit  restrictions  on certain  Calpine  Energy  Services,  L.P.  ("CES")
activities in 2002 has negatively impacted the volume of its hedging,  balancing
and  optimization   activities  and  these   restrictions  could  cause  further
reductions of such activities in the future.

     Megawatt hours  produced at the power plants  increased 71% and 87% for the
three and nine months ended  September 30, 2002, as compared to the same periods
in 2001.  This was primarily due to the addition of power plants that  commenced
commercial  operation  subsequent to September 30, 2001. The decrease in average
all-in  electricity  price per  megawatt  hour  generated  in 2002  reflects the
softening market  conditions in 2002 for power. The information above is related
to our generating assets and excludes trading  activities which are discussed in
the Results of Operations and Performance Metrics below.

Results of Operations

     Set forth below is a table  summarizing  the dollar amounts and percentages
of our total revenue for the three and nine months ended  September 30, 2002 and
2001,  that represent  purchased  power and purchased gas sales and the costs we
incurred to purchase the power and gas that we resold  during these  periods (in
thousands, except percentage data):




















                                      -30-




                                                                       Three Months Ended                  Nine Months Ended
                                                                           September 30,                       September 30,
                                                                   -----------------------------      ------------------------------
                                                                       2002             2001              2002              2001
                                                                   ------------     ------------      ------------      ------------
                                                                                                            
Total revenue.................................................     $ 2,495,010      $ 2,520,151       $ 5,586,742       $ 5,304,766
Sales of purchased power for hedging and optimization.........       1,282,976        1,653,088         2,526,555         2,680,488
As a percentage of total revenue..............................            51.4%            65.6%             45.2%             50.5%
Sales of purchased gas for hedging and optimization...........         231,893           56,916           666,095           412,782
As a percentage of total revenue..............................             9.3%             2.3%             11.9%              7.8%
Total cost of revenue ("COR").................................       2,132,678        1,999,006         4,809,401         4,256,682
Purchased power expense for hedging and optimization..........       1,059,840        1,394,871         2,039,954         2,396,804
As a percentage of total COR..................................            49.7%            69.8%             42.4%             56.3%
Purchased gas expense for hedging and optimization............         220,775           52,856           678,192           389,814
As a percentage of total COR..................................            10.4%             2.6%             14.1%              9.2%


     The accounting  requirements  under Staff Accounting  Bulletin ("SAB") 101,
"Revenue  Recognition in Financial  Statements"  and Emerging  Issues Task Force
("EITF") Issue No. 99-19,  "Reporting Revenue Gross as a Principal versus Net as
an Agent" require us to show most of our physical  delivery hedging contracts on
a gross basis (as opposed to netting sales and cost of revenue).

     Rules in effect  throughout 2002 and 2001 associated with the NEPOOL market
in New England  require that all power  generated in NEPOOL be sold  directly to
the Independent System Operator ("ISO") in that market; we then buy from the ISO
to serve our customer contracts. Generally accepted accounting principles in the
United States of America require us to account for this activity,  which applies
to three of our merchant generating facilities, as the aggregate of two distinct
sales and one purchase. This gross basis presentation increases revenues but not
gross profit.  The table below details the financial  extent of our transactions
with NEPOOL for the period  indicated.  The decrease in 2002 is primarily due to
lower prices in 2002, partially offset by increased volume.


                                                                        Three Months Ended                  Nine Months Ended
                                                                           September 30,                       September 30,
                                                                    ---------------------------        ----------------------------
                                                                       2002             2001              2002              2001
                                                                    ----------       ----------        ----------        ----------
                                                                                           (in thousands)
                                                                                                             
Sales into NEPOOL ISO from power we generated................       $   97,852       $   99,819        $  211,889        $  221,275
Sales into NEPOOL ISO from hedging and other activity........           33,964           67,776            78,770           124,420
                                                                    ----------       ----------        ----------        ----------
   Total sales into NEPOOL...................................       $  131,816       $  167,595        $  290,659        $  345,695
   Total purchases from NEPOOL ISO...........................       $  113,659       $  152,463        $  274,838        $  319,023


Three Months Ended September 30, 2002,  Compared to Three Months Ended September
30, 2001.

     Revenue -- Total  revenue  decreased  slightly to $2,495.0  million for the
three months ended September 30, 2002, compared to $2,520.2 million for the same
period in 2001.

     Electric  generation and marketing revenue decreased to $2,230.3 million in
2002 compared to $2,363.6 million in 2001.  Approximately  $236.8 million of the
$133.3 million variance was due to electricity and steam sales,  which increased
due to our growing  portfolio  of power  plants.  Generation  increased  71% but
average  pricing  dropped by 29%. Our revenue for the period ended September 30,
2002,  includes  the  consolidated  results  of  additional  facilities  that we
completed  construction on subsequent to September 30, 2001.  However,  sales of
purchased  power  decreased  by $370.1  million  due to lower  power  prices and
industry-wide  credit restrictions on risk management  activities in 2002, which
has resulted in a lower volume of hedging and optimization activity.

     Oil and gas production and marketing revenue increased to $253.7 million in
2002 compared to $111.6 million in 2001. The increase is due to a $175.0 million
increase in sales of purchased  gas,  offset by a $32.9 million  decrease in oil
and gas sales to third parties primarily due to increased internal consumption.

     Trading revenue,  net -- Trading revenue,  net decreased from $23.8 million
in 2001 to $(4.1) million in 2002. In the three months ended September 30, 2001,
we recognized significant  mark-to-market gains from power contracts in a market
area where we did not have  generation  assets.  Due to lower  power  prices and
industry-wide  credit  restrictions on risk management and trading activities in
2002,  such  opportunities  and  other  trading  activities  have  been  greatly
restricted.





                                      -31-


     Cost of revenue -- Cost of revenue  increased  to $2,132.7  million in 2002
compared  to  $1,999.0  million  in 2001.  Approximately  $167.9  million of the
increase   relates  to  the  cost  of  gas  purchased  by  our  energy  services
organization  due  to  increased  price  hedging,   balancing  and  optimization
activities.  Fuel expense  increased  60%, from $327.9 million in 2001 to $525.5
million in 2002, due to an increase of 81% in gas-fired megawatt hours generated
as offset by  slightly  lower gas prices in 2002 and an  improvement  in average
heat rate of our generation portfolio.  Plant operating expense increased by 51%
from $93.7  million to $141.3  million  but,  expressed  per MWh of  generation,
decreased  from  $6.85/MWh to $6.04/MWh as economies of scale are being realized
due to the increase in the average size of our plants.  Depreciation,  depletion
and amortization expense increased by 47%, from $80.0 million to $117.6 million,
due  primarily to additional  power  facilities  in  consolidated  operations at
September 30, 2002, as compared to the same period in 2001. These increases were
somewhat offset by a $335.0 million decrease in purchased power expense that was
caused by lower power prices and by  industry-wide  credit  restrictions on risk
management  activities in 2002,  which has resulted in a lower volume of hedging
and optimization activity.

     Project  development expense -- Project development expense increased $19.0
million  as we  expensed  approximately  $7.7  million  in costs  related to the
cancellation or indefinite suspension of certain development projects.

     General and administrative  expense -- General and  administrative  expense
increased to $57.3  million  during the third  quarter 2002 as compared to $29.4
million  in  the  prior  year.  The  increase  is  due  to  the  growth  of  our
infrastructure  needed  to  support  operations,   whose  output  has  grown  by
approximately  87% and due to  severance  costs  relating to reduction of excess
staffing.  In the  comparable  period of 2001,  we revised our estimate of bonus
expense to reflect a higher mix of stock options versus cash in compensation.

     Interest expense -- Interest  expense  increased 139% to $113.8 million for
the three  months ended  September  30,  2002,  from $47.7  million for the same
period in 2001.  Interest expense increased primarily due to the issuance of the
Convertible  Senior  Notes Due 2006 and  additional  senior  notes in the fourth
quarter  of 2001 and due to the  fact  that  interest  expense  on  construction
projects  stops  being   capitalized  once  the  project  goes  into  commercial
operations and a greater number of projects were in commercial  operation in the
three months ended  September 30, 2002, than in the three months ended September
30, 2001.  Interest  capitalized  in 2002 and 2001 was $123.2 million and $121.6
million, respectively. We expect that interest expense will continue to increase
and the amount of interest  capitalized  will decrease in future  periods as our
plants in construction  are completed,  and, to a lesser extent,  as a result of
suspension of certain of our development projects.

     Interest income -- Interest income decreased to $10.8 million for the three
months ended  September 30, 2002,  compared to $21.1 million for the same period
in 2001.  This  decrease is due  primarily  to lower cash  balances and interest
rates in 2002.

     Other -- Other income  increased by $25.9 million in the three months ended
September  30, 2002,  compared to the same period in 2001. In the 2002 period we
recognized  $38.6 million from the  termination  of a power sales  agreement and
$2.9 million in Canadian foreign exchange gains.  These were partially offset by
$4.7 million of letter of credit fees and a $3.0 million loss on the sale of two
turbines.

     Provision  for income taxes -- The  provision for income taxes as a percent
of income before provision for income taxes decreased from  approximately 31% to
25% for the three months ended  September 30, 2002 and 2001,  respectively.  The
decrease in rates was due to our expansion  into Canada and the United  Kingdom,
our cross border  financings in October 2001, our revision of estimated year end
earnings for 2002, and our revision of tax accruals.

     Discontinued operations,  net of tax -- Discontinued operations, net of tax
for the three months ended  September 30, 2002, was $17.0 million as compared to
$7.3 million in 2001. The 2002 amount includes a $12.9 million after-tax gain on
the  sale of  certain  oil  and  gas  properties.  See  Note 7 to the  Condensed
Consolidated Financial Statements for further discussion.

Nine Months Ended  September 30, 2002,  Compared to Nine Months Ended  September
30, 2001.

     Revenue -- Total revenue  increased to $5,586.7 million for the nine months
ended  September 30, 2002,  compared to $5,304.8  million for the same period in
2001.

     Electric  generation and marketing  revenue  increased by $311.0 million to
$4,796.4  million  in 2002  compared  to  $4,485.4  million  in  2001.  Sales of
purchased  power  decreased  by $153.9  million  due to lower  power  prices and
industry-wide  credit restrictions on risk management  activities in 2002, which
has resulted in a lower volume of hedging and optimization activity. Electricity
and steam sales  increased  by $465.0  million due to our growing  portfolio  of
power plants.  Generation increased 87%, but average pricing dropped to moderate



                                      -32-


revenue growth.  Our revenue for the period ended  September 30, 2002,  includes
the consolidated results of additional facilities that we completed construction
on subsequent to September 30, 2001.

     Oil and gas production and marketing revenue increased to $755.7 million in
2002  compared to $652.7  million in 2001.  The increase is  primarily  due to a
$253.3 million increase in the sales of purchased gas offset by a $150.4 million
decrease  in oil and gas sales to third  parties  because of much lower  average
natural gas pricing in 2002 and increased internal consumption.

     Trading revenue,  net -- Trading revenue, net decreased from $129.2 million
in 2001 to $9.3 million in 2002. In the nine months ended September 30, 2001, we
recognized a significant  mark-to-market  gain from power  contracts in a market
area where we did not have  generation  assets.  Due to lower  power  prices and
industry-wide  credit  restrictions on risk management and trading activities in
2002,  such  opportunities  and  other  trading  activities  have  been  greatly
restricted.

     Cost of revenue -- Cost of revenue  increased  to $4,809.4  million in 2002
compared to $4,256.7 million in 2001. Approximately $288.4 million of the $552.7
million  increase  relates to the cost of gas  purchased by our energy  services
organization  due  to  increased  price  hedging,   balancing  and  optimization
activities.  Fuel expense increased 43%, from $846.2 million in 2001 to $1,208.1
million in 2002, due to a 104% increase in gas-fired megawatt hours generated as
offset by significantly lower gas prices, increased usage of internally produced
gas and an improved average heat rate of our generation portfolio in 2002. Plant
operating  expense  increased by 52% from $246.0  million to $374.5 million but,
expressed  per MWh of  generation,  decreased  from  $8.54/MWh  to  $6.96/MWh as
economies of scale are being realized due to the increase in the average size of
our plants.  Royalty  expense  decreased  $10.1 million between periods due to a
decrease in revenue for The Geysers geothermal plants.  Depreciation,  depletion
and  amortization  expense  increased  by 56%,  from  $199.5  million  to $310.9
million, due primarily to additional power facilities in consolidated operations
at September 30, 2002, as compared to the same period in 2001.  Operating  lease
expense increased 31% due to sale/leaseback transactions subsequent to September
30, 2001.

     Project  development  expense -- Project development expense increased 139%
from $25.1 million for the nine months ended  September 30, 2001, as compared to
$60.0 million for the same period in 2002, as we expensed $28.0 million in costs
related to the  cancellation  or indefinite  suspension  of certain  development
projects.

     Equipment cancellation cost -- The pre-tax equipment cancellation charge of
$172.2  million in the nine months ended  September 30, 2002, was as a result of
the turbine order  cancellations and the cancellation of certain other equipment
based primarily on forfeited prepayments to date.

     General and administrative  expense -- General and  administrative  expense
increased 48% to $170.4 million for the nine months ended September 30, 2002, as
compared  to $114.9  million  for the same  period  in 2001.  The  increase  was
attributable  to continued  growth in personnel and  associated  overhead  costs
necessary  to support  the  overall  growth in our  operations,  in  addition to
severance costs from the reduction of our work force. General and administrative
expense  expressed  per KWh of  generation  decreased  to $3.17/KWh in 2002 from
$3.99/KWh in 2001.

     Merger  expense -- The merger  expense of $41.6  million in the nine months
ended  September 30, 2001 was a result of the  pooling-of-interests  transaction
with Encal Energy Ltd. that closed on April 19, 2001.

     Interest expense -- Interest  expense  increased 122% to $239.1 million for
the nine months  ended  September  30,  2002,  from $107.5  million for the same
period in 2001.  Interest expense increased primarily due to the issuance of the
Convertible Senior Notes Due 2006 and additional senior notes in the second half
of 2001 and due to the new plants  going  into  commercial  operations  at which
point capitalization of interest expense ceases.  Interest capitalized increased
from  $341.2  million in the nine  months  ended  September  30,  2001 to $457.3
million  in  the  nine  months  ended  September  30,  2002,  due  to  a  larger
construction portfolio in 2002. We expect that interest expense will continue to
increase and the amount of interest  capitalized will decrease in future periods
as our plants in  construction  are  completed,  and, to a lesser  extent,  as a
result of suspension of certain of our development projects.

     Interest income -- Interest income  decreased to $34.0 million for the nine
months ended  September 30, 2002,  compared to $60.9 million for the same period
in 2001.  This  decrease is due  primarily  to lower cash  balances and interest
rates in 2002.

     Other  (income)  expense -- Other income  increased by $34.0 million in the
nine  months  ended  September  30,  2002,  compared to the same period in 2001,
primarily  due to a $38.6 million gain we  recognized  on the  termination  of a
power sales agreement.




                                      -33-


     Provision  for income taxes -- The  provision for income taxes as a percent
of income before provision for income taxes decreased from  approximately 35% to
23% for the nine months ended  September  30, 2002 and 2001,  respectively.  The
decrease in rates was due to our expansion  into Canada and the United  Kingdom,
our cross  border  financings  in April 2001 and October  2001,  our revision of
estimated year end earnings for 2002, and our revision of tax accruals.

     Discontinued operations,  net of tax -- Discontinued operations, net of tax
was $27.0  million and $36.3  million for the nine months  ending  September 30,
2002 and 2001,  respectively.  The  decrease  in 2002  results,  despite a $12.9
million gain on sale of oil and gas properties,  reflects  substantially  higher
gas  prices  in  2001.  See  Note  7 to  the  Consolidated  Condensed  Financial
Statements for further discussion.

     Cumulative  effect of a change in  accounting  principle - In 2001 the $1.0
million  of  additional  income  (net  of tax of  $0.7  million),  is due to the
adoption of Financial Accounting Standards Board ("FASB") Statement of Financial
Accounting  Standards ("SFAS") No. 133,  "Accounting for Derivative  Instruments
and Hedging Activities."

Selected Balance Sheet Information

     Unconsolidated  Investments in Power Projects -- Although our preference is
to own 100% of the power plants we acquire or develop, there are situations when
we take  less  than  100%  ownership.  Reasons  why we may take less than a 100%
interest  in a  power  plant  may  include,  but  are not  limited  to:  (a) our
acquisitions of other IPPs such as  Cogeneration  Corporation of America in 1999
and SkyGen Energy LLC in 2000 in which minority  interest projects were included
in the  portfolio  of assets owned by the  acquired  entities  Grays Ferry Power
Plant (40% now owned by Calpine) and Androscoggin Energy Center (32.3% now owned
by Calpine);  (b) opportunities to co-invest with non-regulated  subsidiaries of
regulated electric utilities, which under the Public Utility Regulatory Policies
Act of 1978,  as  amended,  are  restricted  to 50%  ownership  of  cogeneration
qualifying facilities -- such as our investment in Gordonsville Power Plant (50%
owned by Calpine and 50% owned by Edison Mission  Energy,  which is wholly-owned
by Edison  International  Company);  and (c) opportunities to invest in merchant
power projects with partners who bring marketing,  funding,  permitting or other
resources  that add value to a  project.  An  example  of this is Acadia  Energy
Center in  Louisiana  (50%  owned by  Calpine  and 50% owned by Cleco  Midstream
Resources,  an affiliate of Cleco  Corporation).  None of our equity  investment
projects have nominal carrying values as a result of material  recurring losses.
Further, there is no history of impairment in any of these investments.

     Accumulated other comprehensive loss -- The amount of the accumulated other
comprehensive  loss  increased  from  $(226.6)  million at December 31, 2001, to
$(230.3)  million at September 30, 2002.  The change  resulted  from  unrealized
losses on derivatives  designated as cash flow hedges of $(19.8) million, net of
amounts  reclassified  to net  loss  and  income  taxes,  and  foreign  currency
translation gain of $16.1 million. See Note 9 for further information.

Liquidity and Capital Resources

     General -- The latter half of 2001, and  particularly  the fourth  quarter,
saw the beginning of a significant  contraction in the  availability  of capital
for  participants  in the  energy  sector.  This was due to a range of  factors,
including  uncertainty  arising from the collapse of Enron Corp. and a perceived
near term surplus supply of electric generating capacity.  While we were able to
access the capital and bank credit  markets,  as discussed  below,  we recognize
that  terms  of  financing  available  to us now  and in the  future  may not be
attractive to us. To protect against this  possibility and due to current market
conditions,  we have scaled back our  capital  expenditure  program for 2002 and
2003 to enable us to conserve our available capital resources,  but remain ready
to access the  capital  markets as demand  increases  and  attractive  financing
opportunities arise.

     To date, we have obtained cash from our  operations;  borrowings  under our
facilities  and  other  working  capital  lines;  sale of  debt,  equity,  trust
preferred  securities and convertible  debentures;  proceeds from sale/leaseback
transactions,  sale of certain  assets and project  financing.  We have utilized
this cash to fund our operations,  service debt obligations,  fund acquisitions,
develop and construct power generation facilities, finance capital expenditures,
support our hedging,  balancing,  optimization  and trading  activities  at CES,
repay debt, and meet our other cash and liquidity needs. Our business is capital
intensive. Our ability to capitalize on growth opportunities is dependent on the
availability of capital on attractive  terms;  the timing of the availability of
such  capital in today's  environment  is  uncertain.  Our  strategy  is also to
reinvest our cash from operations into our business development and construction
program or use it to repay debt, rather than to pay cash dividends.

     Factors  that could affect our  liquidity  and capital  resources  are also
discussed in the "Risk  Factors"  section of our Annual  Report on Form 10-K for
the year ended December 31, 2001.





                                      -34-


     Cash  Flow  Activities  -- The  following  table  summarizes  our cash flow
activities for the periods indicated:



                                                                                  Nine Months Ended September 30,
                                                                                  -------------------------------
                                                                                       2002              2001
                                                                                  ------------      ------------
                                                                                          (in thousands)
                                                                                              
Beginning cash and cash equivalents...........................................    $  1,525,417      $    596,077
Net cash provided by (used in):
   Operating activities.......................................................         785,015           476,005
   Investing activities.......................................................      (3,197,790)       (6,085,999)
   Financing activities.......................................................       1,544,775         5,490,291
   Effect of exchange rates changes on cash and cash equivalents..............           2,277                --
                                                                                  ------------      ------------
   Net increase (decrease) in cash and cash equivalents.......................        (865,723)         (119,703)
                                                                                  ------------      ------------
      Ending cash and cash equivalents........................................    $    659,694      $    476,374
                                                                                  ============      ============


     Operating activities for the nine months ended September 30, 2002, provided
net cash of $785.0 million, compared to $476.0 million for the nine months ended
September  30,  2001.  The cash  provided by operating  activities  for the nine
months ended  September  30, 2002,  consisted  of a $420.2  million  decrease in
operating  assets,  primarily  relating to a $472.1 million decrease in accounts
receivable,  and current  derivative  assets and other current assets.  This was
offset by a $494.4 million decrease in operating liabilities,  primarily related
to derivative  activity.  A primary factor causing the  significant  increase in
cash flow from  operations  in the nine months  ended  September  30,  2002,  in
comparison  to the same  period in 2001,  is the  realization  of  approximately
$222.3 million of pre-bankruptcy  petition PG&E receivables in the first quarter
of 2002, which helped our operating cash flow performance  and,  similarly,  the
failure to collect  those  receivables  in the first nine months of 2001,  which
reduced operating cash flow in that period.

     Investing activities for the nine months ended September 30, 2002, consumed
net cash of $3.2  billion,  primarily  due to  construction  costs  and  capital
expenditures  including gas turbine  generator costs and associated  capitalized
interest,  $64.7  million of advances  to joint  ventures  including  associated
capitalized interest for investments in power projects under construction, $84.8
million  of  capitalized   project   development   costs  including   associated
capitalized interest,  and a $14.5 million increase in restricted cash. This was
partially offset by $125.1 million of proceeds from sales of physical assets.

     Financing activities for the nine months ended September 30, 2002, provided
$1.5  billion of net cash  consisting  of $751.2  million of  proceeds  from the
offering  of common  stock,  $100.0  million of  proceeds  from the  issuance of
additional Convertible Senior Notes Due 2006 pursuant to exercise of the initial
purchasers' remaining purchase option, $1.3 billion of proceeds from drawings on
our term loan and revolving lines of credit, $169.4 million of proceeds from our
Canadian  Income Trust  Offering,  and $438.5  million of proceeds  from project
financing. This was partially offset by $869.7 million for the repurchase of the
outstanding  Zero Coupons,  $75.7 million for the repayment of notes payable and
borrowings  under our lines of credit,  $153.8 million for repayments of project
financing, and additional financing costs.

     We  continue to evaluate  current and  forecasted  cash flow as a basis for
funding operating  requirements and capital  expenditures.  In November 2003 and
2004 the Company's $1.0 billion and $2.5 billion secured revolving  construction
financing  facilities  will  mature,  requiring  the Company to  refinance  this
indebtedness.  At  September  30,  2002,  there was $969.8  million and $2,493.6
million outstanding,  respectively,  under these facilities.  We believe that we
will have  sufficient  liquidity  from cash  flow  from  operations,  borrowings
available  under lines of credit,  access to  sale/leaseback  and other markets,
sale of  certain  assets and cash  balances  to satisfy  all  obligations  under
outstanding  indebtedness,  and to fund  anticipated  capital  expenditures  and
working capital requirements for the next twelve months.

     Enron  Bankruptcy--  During 2001 we, primarily  through our CES subsidiary,
transacted a significant volume of business with units of Enron Corp. ("Enron"),
mainly  Enron Power  Marketing,  Inc.  ("EPMI")  and Enron North  America  Corp.
("ENA").  ENA is the parent  corporation  of EPMI.  Enron is the  direct  parent
corporation  of ENA.  Most of these  transactions  were  contracts for sales and
purchases of power and gas for hedging purposes, the terms of which extended out
as  far  as  2009.  On  December  2,  2001,  Enron  Corp.  and  certain  of  its
subsidiaries,  including EPMI and ENA, filed voluntary  petitions for Chapter 11
reorganization  with the U.S.  Bankruptcy Court for the Southern District of New
York.





                                      -35-


     We have  conducted no business with EPMI or ENA since December 31, 2001. We
have  terminated  all of our open forward  positions with ENA and EPMI, and will
settle with ENA and EPMI based on the value of the  terminated  contracts at the
termination or replacement date, as applicable.

     On November  14, 2001,  CES,  ENA and EPMI  entered into a Master  Netting,
Setoff and Security Agreement (the "Netting  Agreement").  The Netting Agreement
permits CES, on the one hand,  and ENA and EPMI,  on the other hand,  to set off
amounts owed to each other under an ISDA Master  Agreement  between CES and ENA,
an Enfolio Master Firm Purchase/Sale  Agreement between CES and ENA and a Master
Energy Purchase/Sale  Agreement between CES and EPMI (in each case, after giving
effect to the netting provisions contained in each of these agreements).

     Management  believes,   based  on  contractually   permissible  calculation
methodologies,  that our  gross  exposure  to Enron and its  affiliates  will be
significantly  less than amounts  previously  disclosed using  calculations made
under generally accepted accounting principles.  We expect that this amount will
be offset by CES' losses,  damages,  attorneys' fees and other expenses  arising
from the default by Enron.

     We are engaged in confidential  settlement negotiations with Enron, ENA and
EPMI. It is premature to  characterize  these  negotiations at this time. In the
event settlement negotiations prove unsuccessful, we intend to pursue our rights
under our agreements with Enron and its  affiliates.  Regardless of the outcome,
we believe,  based upon legal  analysis,  that we do not have any net collection
exposure to Enron and its affiliates as at the date hereof.

     Nevada Power and Sierra  Pacific  Power Company -- During the first quarter
of 2002, two  subsidiaries  of Sierra Pacific  Resources  Company,  Nevada Power
Company  ("NPC") and Sierra  Pacific Power  Company  ("SPPC"),  received  credit
downgrades  to  sub-investment  grades from the major  credit  rating  agencies.
Additionally,  NPC  acknowledged  liquidity  problems  created  when the  Public
Utilities  Commission of Nevada disallowed a rate adjustment requested by NPC to
cover the  increased  cost of buying  power during the 2001 energy  crisis.  NPC
requested that its power suppliers  extend payment terms to help it overcome its
short-term  liquidity  problems.  In June and  July  2002  NPC  underpaid  us by
approximately   $4.2  million,   and  we  established  a  bed  debt  reserve  of
approximately  $2.7 million  against NPC  receivables.  On October 25, 2002,  we
received  approximately $22.2 million from NPC for outstanding  payables owed to
us for power deliveries made during the period of May 1, 2002 through  September
15, 2002.  See Part II -- Other Information - Item 1 for further discussion.

     As of September 30, 2002, we had net collection  exposures of approximately
$35.1 million and $9.6 million with NPC and SPPC,  respectively.  SPPC is paying
us  currently.  Our  exposures  include open forward  power  contracts  that are
reported at fair value on our balance  sheet as well as  receivable  and payable
balances  relating to prior power  deliveries.  We are continuing to monitor our
exposure and its effect on our financial condition.

     NRG Power Marketing,  Inc.-- We have open contract positions with NRG Power
Marketing,  Inc.,  a  subsidiary  of NRG  Energy,  Inc.,  which  in  turn is the
unregulated  power-generation  subsidiary of XCEL Energy Inc.  Almost all of the
open contracts are accounted for as cash flow hedges under Financial  Accounting
Standards Board ("FASB")  Statement of Financial  Accounting  Standards ("SFAS")
No. 133,  "Accounting for Derivative  Instruments and Hedging  Activities."  NRG
Energy, Inc. has reportedly experienced financial problems, defaulted on certain
loan payments and has had its long-term debt rating  downgraded to D by Standard
& Poor's.  According to a report published on November 8, 2002, NRG Energy, Inc.
has discussed a Chapter 11 bankruptcy  filing with its lenders.  While NRG Power
Marketing,  Inc. has remained  current in its payments to us through October 20,
2002,  we have  established  a partial  reserve  in other  comprehensive  income
("OCI")  in the  balance  sheet  against  the fair  value  of our open  contract
position  with NRG Power  Marketing,  Inc. Our exposure to NRG Power  Marketing,
Inc. at September 30, 2002, is  approximately  $8.8 million,  net of established
reserve.  We will  continue  to  closely  monitor  our  position  with NRG Power
Marketing, Inc. and will adjust the value of the reserve as conditions dictate.

     PSM License  Receivable  -- In December  2001 our wholly owned  subsidiary,
Power Systems Mfg., LLC ("PSM") and a Dutch power services  company entered into
a  perpetual   world-wide   license   agreement  for  certain  PSM   proprietary
reverse-flow  venturi  technology.  The license fee,  while earned  upfront,  is
payable over the period from January 2002 through March 2004. We recognized  the
license fee of $11 million (less imputed  interest on the  receivable) as income
in December  2001.  As of the date of this filing,  we have a  receivable  of $6
million,  with no payments past due. The indirect parent of the Dutch company, a
German  holding  company,  filed for  insolvency in Germany in July 2002 and the
direct parent of the Dutch company has also filed for insolvency.  However,  the
Dutch  company has assured us that it has not and  currently  does not expect to
file for  insolvency in the near term. We have been further  assured in a letter
from the German  holding  company  dated July 11, 2002,  that the Dutch  company
expects  to  continue  the  license  arrangement  and to  meet  its  obligations
thereunder.  Based on our  evaluation  of these and other  factors,  we have not
established  a reserve  against  the  related  receivable  but will  continue to
closely monitor the situation.



                                      -36-


     CES Margin  Deposits and Other Credit  Support -- As of September 30, 2002,
CES had $49.8  million in cash on deposit as margin  deposits with third parties
related to its business  activities and letters of credit outstanding in support
of CES business  activities of $181.6 million.  As of December 31, 2001, CES had
deposited  $345.5 million in cash as margin  deposits with third parties related
to its business  activities and letters of credit  outstanding in support of CES
business  activities of $259.4  million.  While we believe that we have adequate
liquidity to support CES'  operations  at this time,  it is difficult to predict
future developments and the amount of credit support that we may need to provide
as part of our business operations.

     Revised Capital Expenditure Program -- Following a comprehensive  review of
our power plant development  program,  we announced in January 2002 the adoption
of a revised capital expenditure  program,  which contemplated the completion of
27 power projects  (representing 15,200 MW) then under construction.  Fifteen of
these facilities have subsequently achieved full or partial commercial operation
as of September 30, 2002. Construction of advanced stage development projects is
expected to proceed only when there is an established market need for additional
generating  resources  at  prices  that  will  allow us to meet  our  investment
criteria, and when capital may again become available to us on attractive terms.
Further, our entire development and construction program is flexible and subject
to continuing review and revision based upon such criteria.

     On March  12,  2002,  we  announced  a new  turbine  program  that  reduces
previously forecasted capital spending by approximately $1.2 billion in 2002 and
$1.8 billion in 2003. The revision  includes adjusted timing of turbine delivery
and related payment  schedules and also cancellation of some orders. As a result
of these turbine cancellations and other equipment cancellations,  we recorded a
pre-tax charge of $172.2 million in the first nine months of 2002.

     Capital  Availability -- As a result of the significant  contraction in the
availability of capital for participants in the energy sector, access to capital
for many in the sector,  including the Company,  has been  restricted.  While we
were able earlier in the year to access the capital and bank credit markets, the
terms of financing  available to us now and in the future may not be  attractive
to us and  the  timing  of the  availability  of  capital  is  uncertain  and is
dependent,  in part, on market  conditions that are difficult to predict and are
outside of our  control.  On April 30, 2002,  we completed a public  offering of
common  stock of 66 million  shares and priced the offering at $11.50 per share.
The proceeds after  underwriting fees totaled $734.3 million.  The proceeds from
the offering were used to repay debt and for general corporate purposes.

     On May 14, 2002, our subsidiary,  Calpine  California Energy Finance,  LLC,
entered into an amended and restated  credit  agreement with ING Capital LLC for
the funding of 9 California peaker facilities, of which $100.0 million was drawn
on May 24, 2002.  $50.0 million was repaid on August 7, 2002,  and the remaining
$50.0 million (which is classified as current  project  financing) is payable on
November  25,  2002.

     On May 31, 2002, we increased  our two-year  secured bank term loan to $1.0
billion  from $600  million,  and  reduced  the  aggregate  size of our  secured
corporate revolving credit facilities to $1.0 billion (the $600 million and $400
million facilities,  respectively,) from $1.4 billion. At September 30, 2002, we
had $1.0 billion in funded  borrowings  outstanding under the term loan facility
and $250.0 million in funded  borrowings  outstanding under the revolving credit
facilities.  Subsequently,  $50.4  million  of the  proceeds  of the sale of our
British Columbia oil and gas properties to Pengrowth  Corporation was applied to
repay a portion of the term loan facility.

     Letter of credit  facilities -- At September 30, 2002, we had approximately
$697.0 million in letters of credit  outstanding under various credit facilities
to  support  CES  risk  management,   and  other  operational  and  construction
activities.  Of the total  letters of credit  outstanding,  $595.2  million were
issued under the corporate revolving credit facilities. At December 31, 2001, we
had  $642.5  million  in  letters  of credit  outstanding  to  support  CES risk
management, and other operational and construction activities.

     Off-Balance  Sheet  Commitments -- In accordance  with SFAS No. 13 and SFAS
No. 98,  "Accounting  for Leases" our operating  leases are not reflected on our
balance  sheet.  We  entered  into  sale/leaseback  transactions  involving  our
Tiverton and Rumford projects in December 2000 and our South Point,  Broad River
and RockGen projects in October 2001. All  counterparties in these  transactions
are third  parties  that are  unrelated to us. The  sale/leaseback  transactions
utilize  special-purpose  entities formed by the equity  investors with the sole
purpose of owning a power  generation  facility.  We have no  ownership or other
interest in any of these special-purpose  entities. Some of our operating leases
contain  customary  restrictions  on  dividends,  additional  debt  and  further
encumbrances   similar  to  those   typically  found  in  project  finance  debt
instruments.

     In accordance with Accounting  Principles Board ("APB") Opinion No. 18 "The
Equity  Method  of  Accounting  For   Investments  in  Common  Stock"  and  FASB
Interpretation  No. 35,  "Criteria  for Applying the Equity Method of Accounting
for Investments in Common Stock (An  Interpretation of APB Opinion No. 18)," the
debt on the books of our  unconsolidated  investments  in power  projects is not


                                      -37-


reflected on our balance  sheet.  At September  30, 2002,  investee debt totaled
$652.1  million.  Based  on  our  pro  rata  ownership  share  of  each  of  the
investments,  our  share  would be  $242.8  million.  However,  all such debt is
non-recourse to us. For the Aries Power Plant  construction  debt, we and Aquila
Energy, a wholly owned subsidiary of Aquila Inc,  provided support  arrangements
until construction was completed to cover cost overruns, if any.

Performance Metrics

     In understanding our business,  we believe that certain performance metrics
are particularly important. These include:

     o    Average  gross profit  margin  based on non-GAAP  revenue and non-GAAP
          cost of revenue. A high percentage of our recent revenue has consisted
          of  CES  hedging,   balancing  and  optimization  activity  undertaken
          primarily  to  enhance  the  value  of  our  generating   assets  (see
          "Marketing,  Hedging,  Optimization,  and Trading"  subsection  of the
          Business Section of our 2001 Form 10-K). CES's hedging,  balancing and
          optimization activity is primarily  accomplished by buying and selling
          electric power and buying and selling  natural gas or by entering into
          gas financial  instruments  such as  exchange-traded  swaps or forward
          contracts.  Under  SAB No.  101 and EITF No.  99-19,  we must show the
          purchases and sales of electricity and gas for hedging,  balancing and
          optimization   activities  on  a  gross  basis  in  our  statement  of
          operations  when we act as a principal,  take title to the electricity
          and gas we  purchase  for  resale,  and enjoy the risks and rewards of
          ownership.  This is notwithstanding the fact that the net gain or loss
          on certain  financial  hedging  instruments,  such as  exchange-traded
          natural  gas  price  swaps,  is  shown  as a  net  item  in  our  GAAP
          financials.  However,  effective July 1, 2002, trading activity is now
          shown net in our Statements of Operations under Trading  revenue,  net
          for all periods presented.  Because of the inflating effect on revenue
          of  much of our  hedging,  balancing  and  optimization  activity,  we
          believe that revenue levels and trends do not reflect our  performance
          as accurately as gross profit, and that it is analytically  useful for
          investors to look at our results on a non-GAAP basis with all hedging,
          balancing and optimization  activity netted.  This analytical approach
          nets the sales of purchased  power with  purchased  power  expense and
          includes  that net  amount as an  adjustment  to E&S  revenue  for our
          generation  assets.  Similarly,  we  believe  that it is  analytically
          useful for investors to net the sales of purchased gas with  purchased
          gas  expense  and  include  that net amount as an  adjustment  to fuel
          expense.  This  allows  us to  look  at  all  hedging,  balancing  and
          optimization  activity  consistently  (net  presentation)  and  better
          understand  our  performance  trends.  It should be noted that in this
          non-GAAP analytical approach,  total gross profit does not change from
          the GAAP  presentation,  but the gross profit  margins as a percent of
          revenue  do  differ  from   corresponding  GAAP  amounts  because  the
          inflating  effects  on our GAAP  revenue  of  hedging,  balancing  and
          optimization activities are removed.

     o    Average  availability  and average  capacity factor or operating rate.
          Availability  represents  the percent of total hours during the period
          that our plants were  available  to run after  taking into account the
          downtime associated with both scheduled and unscheduled  outages.  The
          capacity  factor,  sometimes  called  operating rate, is calculated by
          dividing  (a) total  megawatt  hours  generated  by our  power  plants
          (excluding  peakers) by the product of  multiplying  (b) the  weighted
          average  megawatts  in  operation  during  the period by (c) the total
          hours in the period.  The  capacity  factor is thus a measure of total
          actual  generation as a percent of total potential  generation.  If we
          elect not to generate during periods when  electricity  pricing is too
          low or gas prices too high to operate profitably,  the capacity factor
          will reflect that decision as well as both  scheduled and  unscheduled
          outages due to maintenance and repair requirements.

     o    Average heat rate for  gas-fired  fleet of power  plants  expressed in
          Btu's of fuel  consumed per KWh  generated.  We calculate  the average
          heat  rate for our  gas-fired  power  plants  (excluding  peakers)  by
          dividing  (a)  fuel  consumed  in  Btu's  by (b)  KWh  generated.  The
          resultant heat rate is a measure of fuel efficiency,  so the lower the
          heat rate, the better. We also calculate a "steam-adjusted" heat rate,
          in  which  we  adjust  the  fuel  consumption  in  Btu's  down  by the
          equivalent heat content in steam or other thermal energy exported to a
          third party,  such as to steam hosts for our cogeneration  facilities.
          Our goal is to have the lowest average heat rate in the industry.

     o    Average all-in  realized  electric price  expressed in dollars per MWh
          generated.  We calculate the all-in  realized  electric  price per MWh
          generated  by  dividing  (a)  adjusted  E&S  revenue,  which  includes
          capacity revenues, energy revenues, thermal revenues and the spread on
          sales  of   purchased   electricity   for  hedging,   balancing,   and
          optimization activity, by (b) total generated MWh's in the period.




                                      -38-


     o    Average cost of natural gas expressed in dollars per millions of Btu's
          of fuel consumed.  At Calpine,  the fuel costs for our gas-fired power
          plants are a function of the price we pay for fuel  purchased  and the
          results of the fuel hedging, balancing, and optimization activities by
          CES. Accordingly, we calculate the cost of natural gas per millions of
          Btu's of fuel  consumed in our power  plants by dividing  (a) adjusted
          fuel expense  which  includes the cost of fuel  consumed by our plants
          (adding back cost of  intercompany  "equity" gas from Calpine  Natural
          Gas, which is eliminated in consolidation), and the spread on sales of
          purchased gas for hedging, balancing, and optimization activity by (b)
          the heat  content in  millions of Btu's of the fuel we consumed in our
          power plants for the period.

     o    Average spark spread expressed in dollars per MWh generated.  Our risk
          management  activities  focus on  managing  the spark  spread  for our
          portfolio  of power  plants,  the spread  between  the sales price for
          electricity  generated  and the cost of fuel.  We calculate  the spark
          spread per MWh generated by subtracting (a) adjusted fuel expense from
          (b)  adjusted E&S revenue and  dividing  the  difference  by (c) total
          generated MWh in the period.

     The table below presents,  side-by-side,  both our GAAP and non-GAAP netted
revenue,  costs of revenue and gross profit  showing the  purchases and sales of
electricity and gas for hedging,  balancing and  optimization  activity on a net
basis. It also shows the other performance metrics discussed above.


                                                                                                             Non-GAAP Netted
                                                                         GAAP Presentation                    Presentation
                                                                 Three Months Ended September 30,   Three Months Ended September 30,
                                                                 --------------------------------   --------------------------------
                                                                      2002             2001              2002             2001
                                                                   -----------      -----------       -----------      -----------
                                                                                           (In thousands)
                                                                                                           
Revenue, Cost of Revenue and Gross Profit
Revenue:
   Electric generation and marketing revenue
      Electricity and steam revenue(2).......................      $   947,326      $   710,506       $ 1,170,462      $   968,723
      Sales of purchased power for hedging and
       optimization (2)......................................        1,282,976        1,653,088                --               --
                                                                   -----------      -----------       -----------      -----------
        Total electric generation and marketing revenue......        2,230,302        2,363,594         1,170,462          968,723
   Oil and gas production and marketing revenue
      Oil and gas sales......................................           21,827           54,693            21,827           54,693
      Sales of purchased gas for hedging and
       optimization (2)......................................          231,893           56,916                --               --
                                                                   -----------      -----------       -----------      -----------
        Total oil and gas production and marketing revenue...          253,720          111,609            21,827           54,693
   Trading revenue, net
      Realized revenue on power and gas trading
       transactions, net.....................................            6,845           16,700             6,845           16,700
      Unrealized mark-to-market gain (loss) on power
       and gas transactions, net.............................          (10,957)           7,128           (10,957)           7,128
                                                                   -----------      -----------       -----------      -----------
        Total trading revenue, net...........................           (4,112)          23,828            (4,112)          23,828
   Income (loss) from unconsolidated investments in
    power projects...........................................           10,176            6,859            10,176            6,859
   Other revenue.............................................            4,924           14,261             4,924           14,261
                                                                   -----------      -----------       -----------      -----------
           Total revenue.....................................        2,495,010        2,520,151         1,203,277        1,068,364
                                                                   -----------      -----------       -----------      -----------

                             (continues next page)























                                      -39-




                                                                                                             Non-GAAP Netted
                                                                         GAAP Presentation                    Presentation
                                                                 Three Months Ended September 30,   Three Months Ended September 30,
                                                                 --------------------------------   --------------------------------
                                                                      2002             2001              2002             2001
                                                                   -----------      -----------       -----------      -----------
                                                                                           (In thousands)
                                                                                                           
Cost of revenue:
   Electric generation and marketing expense
      Plant operating expense................................          141,262           93,709           141,262           93,709
      Royalty expense........................................            4,743            5,255             4,743            5,255
      Purchased power expense for hedging and
       optimization (2)......................................        1,059,840        1,394,871                --               --
                                                                   -----------      -----------       -----------      -----------
        Total electric generation and marketing expense......        1,205,845        1,493,835           146,005           98,964
   Oil and gas production and marketing expense
      Oil and gas production expense.........................           22,953           13,009            22,953           13,009
      Purchased gas expense for hedging and
       optimization (2)......................................          220,775           52,856                --               --
                                                                   -----------      -----------       -----------      -----------
        Total oil and gas production and marketing expense...          243,728           65,865            22,953           13,009
   Fuel expense..............................................          525,478          327,947           514,360          323,887
   Depreciation, depletion and amortization expense..........          117,568           80,044           117,568           80,044
   Operating lease expense...................................           36,520           27,830            36,520           27,830
   Other expense.............................................            3,539            3,485             3,539            3,485
                                                                   -----------      -----------       -----------      -----------
           Total cost of revenue.............................        2,132,678        1,999,006           840,945          547,219
                                                                   -----------      -----------       -----------      -----------
Gross profit.................................................      $   362,332      $   521,145       $   362,332      $   521,145
                                                                   ===========      ===========       ===========      ===========
Gross profit margin..........................................              15%              21%               30%              49%


                                                                                                             Non-GAAP Netted
                                                                         GAAP Presentation                    Presentation
                                                                  Nine Months Ended September 30,    Nine Months Ended September 30,
                                                                 --------------------------------   --------------------------------
                                                                      2002             2001              2002             2001
                                                                   -----------      -----------       -----------      -----------
                                                                                           (In thousands)
                                                                                                           
Revenue, Cost of Revenue and Gross Profit
Revenue:
   Electric generation and marketing revenue
      Electricity and steam revenue(2).......................      $ 2,269,892      $ 1,804,889       $ 2,756,493      $ 2,088,573
      Sales of purchased power for hedging and
       optimization (2)......................................        2,526,555        2,680,488                --               --
                                                                   -----------      -----------       -----------      -----------
        Total electric generation and marketing revenue......        4,796,447        4,485,377         2,756,493        2,088,573
   Oil and gas production and marketing revenue
      Oil and gas sales......................................           89,585          239,940            89,585          239,940
      Sales of purchased gas for hedging and
       optimization (2)......................................          666,095          412,782                --               --
                                                                   -----------      -----------       -----------      -----------
        Total oil and gas production and marketing revenue...          755,680          652,722            89,585          239,940
   Trading revenue, net
      Realized revenue on power and gas trading
       transactions, net.....................................           15,276           21,340            15,276           21,340
      Unrealized mark-to-market gain (loss) on power
       and gas transactions, net.............................           (5,952)         107,862            (5,952)         107,862
                                                                   -----------      -----------       -----------      -----------
        Total trading revenue, net                                       9,324          129,202             9,324          129,202
   Income from unconsolidated investments in
    power projects...........................................           10,499            9,021            10,499            9,021
   Other revenue.............................................           14,792           28,444            14,792           28,444
                                                                   -----------      -----------       -----------      -----------
           Total revenue.....................................        5,586,742        5,304,766         2,880,693        2,495,180
                                                                   -----------      -----------       -----------      -----------

                             (continues next page)














                                      -40-



                                                                                                             Non-GAAP Netted
                                                                         GAAP Presentation                    Presentation
                                                                  Nine Months Ended September 30,    Nine Months Ended September 30,
                                                                 --------------------------------   --------------------------------
                                                                      2002             2001              2002             2001
                                                                   -----------      -----------       -----------      -----------
                                                                                           (In thousands)
                                                                                                           
Cost of revenue:
   Electric generation and marketing expense
      Plant operating expense................................          374,497          246,045           374,497          246,045
      Royalty expense........................................           13,092           23,181            13,092           23,181
      Purchased power expense for hedging and
       optimization (2)......................................        2,039,954        2,396,804                --               --
                                                                   -----------      -----------       -----------      -----------
        Total electric generation and marketing expense......        2,427,543        2,666,030           387,589          269,226
   Oil and gas production and marketing expense
      Oil and gas production expense.........................           67,381           62,371            67,381           62,371
      Purchased gas expense for hedging and
       optimization (2)......................................          678,192          389,814                --               --
                                                                   -----------      -----------       -----------      -----------
        Total oil and gas production and marketing expense...          745,573          452,185            67,381           62,371
   Fuel expense...............................................       1,208,092          846,195         1,220,189          823,227
   Depreciation, depletion and amortization expense..........          310,943          199,509           310,943          199,509
   Operating lease expense...................................          108,917           83,289           108,917           83,289
   Other expense.............................................            8,333            9,474             8,333            9,474
                                                                   -----------      -----------       -----------      -----------
           Total cost of revenue.............................        4,809,401        4,256,682         2,103,352        1,447,096
                                                                   -----------      -----------       -----------      -----------
Gross profit.................................................      $   777,341      $ 1,048,084       $   777,341      $ 1,048,084
                                                                   ===========      ===========       ===========      ===========
Gross profit margin..........................................              14%              20%               27%              42%


                                                                         Non-GAAP Netted                    Non-GAAP Netted
                                                                          Presentation                       Presentation
                                                                 Three Months Ended September 30,   Nine Months Ended September 30,
                                                                 --------------------------------   -------------------------------
                                                                      2002              2001             2002               2001
                                                                   ----------       -----------       -----------      -----------
                                                                                          (In thousands)
                                                                                                           
Other Non-GAAP Performance Metrics
Average availability and capacity factor:
   Average availability......................................              94%              96%               92%              93%
   Average capacity factor or operating rate based on
    total hours (excluding peakers)..........................              73%              76%               70%              71%
Average heat rate for gas-fired power plants (excluding
 peakers) (Btu's/kWh):
   Not steam adjusted........................................            7,646            8,069             7,937            8,329
   Steam adjusted............................................            7,078            7,415             7,268            7,490
Average all-in realized electric price:
   Adjusted electricity and steam revenue
    before discontinued operations (in thousands)............      $ 1,170,462      $   968,723       $ 2,756,493      $ 2,088,573
   Electricity and steam revenue from discontinued
    operations...............................................            4,440            4,463            10,091           10,936
   Adjusted electricity and steam revenue....................        1,174,902          973,186         2,766,584        2,099,509
   MWh generated (in thousands)..............................           23,375           13,687            53,809           28,804
   Average all-in realized electric price per MWh............      $     50.26      $     71.10       $     51.41      $     72.89
Average cost of natural gas:
   Fuel expense..............................................      $   514,360      $   323,887       $ 1,220,189      $   823,227
   Fuel cost elimination.....................................           46,957            9,784           116,911           88,455
   Fuel expense from discontinued operations.................            2,418            2,489             4,551            5,564
                                                                   -----------      -----------       -----------      -----------
   Adjusted fuel expense.....................................      $   563,735      $   336,160       $ 1,341,651      $   917,246
   MMBtu of fuel consumed by generating plants
    (in thousands)...........................................          158,420           92,695           377,694         193,838
   Average cost of natural gas per MMBtu.....................      $      3.56      $      3.63       $      3.55      $      4.73
   MWh generated (in thousands)..............................           23,375           13,687            53,809           28,804
   Average cost of oil and natural gas burned by
    power plants per MWh.....................................      $     24.12      $     24.56       $     24.93      $     31.84
Average spark spread:
   Adjusted electricity and steam revenue (in thousands).....      $ 1,174,902      $   973,186       $ 2,766,584      $ 2,099,509
      Less: Adjusted fuel expense (in thousands).............          563,735          336,160         1,341,651          917,246
                                                                   -----------      -----------       -----------      -----------
   Spark spread (in thousands)...............................      $   611,167      $   637,026       $ 1,424,933      $ 1,182,263
   MWh generated (in thousands)..............................           23,375           13,687            53,809           28,804
   Average spark spread per MWh..............................      $     26.14      $     46.54       $     26.48      $     41.05








                                      -41-


     For the three and nine months ended  September  30, 2002 and 2001,  trading
revenue, net consisted of (dollars in thousands):


                                                                                  Three Months Ended          Nine Months Ended
                                                                                      September 30,             September 30,
                                                                                ----------------------     ----------------------
                                                                                  2002         2001          2002           2001
                                                                                ---------    ---------     ---------     --------
                                                                                                             

ELECTRICITY
Realized gain (loss)   Realized revenue on power trading transactions, net..    $  2,329     $  4,309      $  3,305      $  4,066
                       Unrealized mark-to-market gain (loss) on power
Unrealized              transactions, net...................................      (1,068)      13,577         9,201        83,316
                                                                                --------     --------      --------      --------
   Subtotal.................................................................    $  1,261     $ 17,886      $ 12,506      $ 87,382
GAS
Realized gain (loss)   Realized revenue on gas trading transactions, net....    $  4,516     $ 12,391      $ 11,971      $ 17,274
                       Unrealized mark-to-market gain (loss) on gas
Unrealized              transactions, net...................................      (9,889)      (6,449)      (15,153)       24,546
                                                                                --------     --------      --------      --------
   Subtotal.................................................................    $ (5,373)    $  5,942      $ (3,182)     $ 41,820



                                                                           Three Months                 Three Months
                                                                              Ended        Percent of      Ended          Percent of
                                                                           September 30,     Gross      September 30,       Gross
                                                                                2002        Profit          2001            Profit
                                                                           -------------   ---------    -------------     ----------
                                                                                                                 
Total trading activity gain (loss).......................................   $  (4,112)       (1.1)%      $ 23,828            4.6%
Realized gain............................................................   $   6,845         1.9%       $ 16,700            3.2%
Unrealized (mark-to-market) gain (loss)(1)...............................   $ (10,957)       (3.0)%      $  7,128            1.4%


                                                                            Nine Months                  Nine Months
                                                                              Ended        Percent of      Ended          Percent of
                                                                           September 30,     Gross      September 30,       Gross
                                                                                2002        Profit          2001            Profit
                                                                           -------------   ---------    -------------     ----------
                                                                                                                
Total trading activity gain..............................................   $   9,324         1.2%       $ 129,202          12.3%
Realized gain............................................................   $  15,276         2.0%       $  21,340           2.0%
Unrealized (mark-to-market) gain (loss)(1)...............................   $  (5,952)       (0.8)%      $ 107,862          10.3%

<FN>
(1)  For the three and nine months ended September 30, 2002, the  mark-to-market
     gains  shown  above  as  "trading"  activity  include  a net  loss on hedge
     ineffectiveness of $(5,213) and $(3,712),  consisting of an ineffectiveness
     loss on power hedges of $(3,072) and $(4,296) and an  ineffectiveness  gain
     (loss) on gas hedges of  $(2,141)  and $584.  For the three and nine months
     ended September 30, 2001, the mark-to-market gains shown above as "trading"
     activity  include  a net  loss on hedge  ineffectiveness  of  $(2,346)  and
     $(5,818),  consisting of an ineffectiveness  gain on power hedges of $0 and
     $0, and an ineffectiveness loss on gas hedges of $(2,346) and $(5,818).

(2)  Following is a reconciliation of GAAP to non-GAAP  presentation  further to
     the  narrative  set forth  under  this  Performance  Metrics  section ($ in
     thousands):
</FN>

























                                      -42-




                                                                                        Total Net
                                                                                        Hedging,
                                                                                        Balancing &       Netted
                                                                        GAAP           Optimization       Non-GAAP
                                                                       Balance           Activity         Balance
                                                                     -----------       -------------    -----------
                                                                                               
Three months ended September 30, 2002
   Electricity and steam revenue................................     $   947,326       $    223,136     $ 1,170,462
   Sales of purchased power for hedging and optimization........       1,282,976         (1,282,976)             --
   Sales of purchased gas for hedging and optimization..........         231,893           (231,893)             --
   Purchased power expense for hedging and optimization.........       1,059,840         (1,059,840)             --
   Purchased gas expense for hedging and optimization...........         220,775           (220,775)             --
   Fuel expense.................................................         525,478            (11,118)        514,360
Three months ended September 30, 2001
   Electricity and steam revenue................................     $   710,506       $    258,217     $   968,723
   Sales of purchased power for hedging and optimization........       1,653,088         (1,653,088)             --
   Sales of purchased gas for hedging and optimization..........          56,916            (56,916)             --
   Purchased power expense for hedging and optimization.........       1,394,871         (1,394,871)             --
   Purchased gas expense for hedging and optimization...........          52,856            (52,856)             --
   Fuel expense.................................................         327,947             (4,060)        323,887


                                                                                        Total Net
                                                                                        Hedging,
                                                                                        Balancing &       Netted
                                                                        GAAP           Optimization       Non-GAAP
                                                                       Balance           Activity         Balance
                                                                     -----------       -------------    -----------
                                                                                               
Nine months ended September 30, 2002
   Electricity and steam revenue................................     $ 2,269,892       $    486,601     $ 2,756,493
   Sales of purchased power for hedging and optimization........       2,526,555         (2,526,555)             --
   Sales of purchased gas for hedging and optimization..........         666,095           (666,095)             --
   Purchased power expense for hedging and optimization.........       2,039,954         (2,039,954)             --
   Purchased gas expense for hedging and optimization...........         678,192           (678,192)             --
   Fuel expense.................................................       1,208,092             12,097       1,220,189
Nine months ended September 30, 2001
   Electricity and steam revenue................................     $ 1,804,889       $    283,684     $ 2,088,573
   Sales of purchased power for hedging and optimization........       2,680,488         (2,680,488)             --
   Sales of purchased gas for hedging and optimization..........         412,782           (412,782)             --
   Purchased power expense for hedging and optimization.........       2,396,804         (2,396,804)             --
   Purchased gas expense for hedging and optimization...........         389,814           (389,814)             --
   Fuel expense.................................................         846,195            (22,968)        823,227


Overview

Summary of Key Activities

Power Plant Development and Construction:

       Date               Project                        Description
      -----   --------------------------------     -----------------------
      7/02    Freestone Energy Center              Commenced operations
      7/02    Bethpage Power Plant Peaker          Commenced operations
      7/02    Oneta Energy Center                  Partial Commencement of
                                                     operations
      8/02    Yuba City Energy Center              Commenced Operations
      8/02    Acadia Energy Center                 Commenced Operations
      8/02    Hermiston Energy Center              Commenced Operations
      8/02    Auburndale Peaking Energy Center     Commenced Operations
      10/02   Corpus Christi Energy Center         Commenced Operations






















                                      -43-


Finance

     Note Repayments and New Funding:

                 Approximate
  Date             Amount                          Description
- -------     --------------------      ---------------------------------------
8/7/02      $50.0 million             Repayment of peaker funding
8/22/02     $106.0 million            Non-Recourse project financing for the
                                         construction of the Blue Spruce
                                         Energy Center
8/29/02     US$147.5 million,         Canadian Power Income Fund
               Cdn$230 million
8/29/02     US$81.0 million,          Completed the sale of certain
               Cdn$125.0 million         non-strategic oil and gas properties
                                         ("Medicine River properties") located
                                         in central Alberta to NAL Oil and Gas
                                         Trust and another institutional
                                         investor
9/20/02     US$21.9 million,          Canadian Power Income Fund
               Cdn$34.5 million
10/1/02     US$243.7 million,         Sale of substantially all of our British
               Cdn$387.5 million         Columbia oil and gas properties to
                                         Calgary, Alberta-based Pengrowth
                                         Corporation

Other:

  Date                               Description
- --------      --------------------------------------------------------------
9/16/02       Received regulatory approval for the sale of the DePere Energy
                 Center
9/30/02       Renegotiation of a 10-year power sales agreement with the City
                 of Lodi
10/25/02      Received approximately $22.2 million from Las Vegas-based
                 Nevada Power Company
10/31/02      Received approximately $3 million from Goldking Energy
                 Corporation for all of the oil and gas properties in Drake
                 Bay Field


California Power Market

     On April 22, 2002, we announced  that we had  renegotiated  CES'  long-term
power  contracts with the California  Department of Water Resources (the "DWR").
The Office of the  Governor  of  California,  the  California  Public  Utilities
Commission (the "CPUC"), the California  Electricity Oversight Board (the "EOB")
and the  California  Attorney  General  (the  "AG")  endorsed  the  renegotiated
contracts and agreed to drop all pending claims  against us and our  affiliates,
including  withdrawing  the complaint under Section 206 of the Federal Power Act
that had been filed by the CPUC and EOB with FERC,  and the  termination  by the
CPUC and the EOB of their  efforts to seek  refunds  from us and our  affiliates
through FERC refund proceedings.  In connection with the renegotiation,  we have
agreed to pay $6  million  over  three  years to the AG to  resolve  any and all
possible  claims  against  us and  our  affiliates  brought  by  the AG  without
admitting any liability on the part of the Company.

     CES had  signed  three  long-term  contracts  with  DWR in  February  2001,
comprising  two  10-year  baseload  energy  contracts  and one  20-year  peaking
contract.  The renegotiation provided for the shortening of the duration of each
of the two 10-year,  baseload  energy  contracts by two years and of the 20-year
peaker contract by ten years.  These changes  reduced DWR's  long-term  purchase
obligations.  In addition, CES agreed to reduce the energy price on one baseload
contract  from  $61.00 to $59.60 per  megawatt-hour,  and to convert  the energy
portion of the peaker  contract to gas index pricing from fixed energy  pricing.
CES also  agreed to  deliver up to 12.2  million  megawatt-hours  of  additional
energy pursuant to the baseload energy contracts in 2002 and 2003. In connection
with the renegotiation, CES also agreed with DWR that DWR will have the right to
assume and complete four of our projects currently planned for California and in
the advanced development stage if we do not meet certain milestones with respect
to each project  assumed,  provided that DWR reimburses us for all  construction
costs  and  certain  other  costs  incurred  by us to the date DWR  assumes  the
relevant project. Based on the terms of the DWR contracts, we expect to generate
over $8.7 billion in revenue between 2002 and 2011 from the DWR contracts.

     In addition,  the  negotiation  resolved  the dispute  with DWR  concerning
payment of the capacity payment on the peaking  contract.  The contract provides
that through December 31, 2002, CES may earn a capacity payment by committing to
supply  electricity to DWR from a source other than the peaker units  designated
in the  contract.  DWR had made  certain  assertions  challenging  CES' right to
substitute  units  or  provide  replacement  energy  and had  withheld  capacity
payments in the amount of  approximately  $15.0 million since  December 2001. As
part of the  renegotiation,  we have received  payment in full on these withheld
capacity  payments  and will  have the  right to  provide  replacement  capacity



                                      -44-


through December 31, 2002, on the original  contract terms. On May 2, 2002, each
of the CPUC and the EOB filed a Notice of Partial  Withdrawal  with Prejudice of
Complaint as to Calpine Energy Services, L.P. with the FERC.

Financial Market Risks

     As an  independent  power  producer  primarily  focused  on  generation  of
electricity using gas-fired turbines, our natural physical commodity position is
"short" fuel (i.e.,  natural gas consumer)  and "long" power (i.e.,  electricity
seller).  To manage  forward  exposure to price  fluctuation  in these and (to a
lesser  extent)  other   commodities,   we  enter  into   derivative   commodity
instruments.  We enter into commodity financial  instruments to convert floating
or indexed  electricity and gas (and to a lesser extent oil and refined product)
prices to fixed prices in order to lessen our  vulnerability  to  reductions  in
electric prices for the electricity we generate, to reductions in gas prices for
the gas we produce,  and to  increases  in gas prices for the fuel we consume in
our power plants.  We seek to "self-hedge"  our gas  consumption  exposure to an
extent  with  our  own gas  production  position.  Any  hedging,  balancing,  or
optimization   activities  that  we  engage  in  are  directly  related  to  our
asset-based  business  model of owning and operating  gas-fired  electric  power
plants and are designed to protect our "spark  spread" (the  difference  between
our fuel cost and the revenue we receive for our electric generation).  We hedge
exposures  that arise  from the  ownership  and  operation  of power  plants and
related  sales of  electricity  and  purchases  of natural  gas,  and we utilize
derivatives to optimize the returns we are able to achieve from these assets for
our  shareholders.  From time to time we have entered into contracts  considered
energy trading  contracts under EITF Issue No. 98-10,  "Accounting for Contracts
Involved in Energy Trading and Risk Management Activities." However, our traders
have low  capital at risk and value at risk limits for energy  trading,  and our
risk management  policy limits, at any given time, our net sales of power to our
generation  capacity and limits our net purchases of gas to our fuel consumption
requirements on a total portfolio basis.  This model is markedly  different from
that of companies that engage in significant  commodity trading  operations that
are unrelated to underlying physical assets.  Derivative  commodity  instruments
are  accounted  for under the  requirements  of SFAS No.  133. In  addition,  as
discussed  above,  due  to  industry-wide  credit  restrictions,   our  hedging,
balancing  and  optimization  activities  have been  reduced  and may be further
reduced in the future.

     The change in fair value of outstanding  commodity  derivative  instruments
from January 1, 2002,  through  September  30, 2002,  is summarized in the table
below (in thousands):


                                                                                              
Fair value of contracts outstanding at January 1, 2002..........................................    $ (88,123)
   Gains recognized or otherwise settled during the period (1)..................................     (149,536)
   Changes in fair value attributable to changes in valuation techniques and assumptions........           --
   Change in fair value attributable to new contracts and price movements (2)...................      159,769
   Terminated derivatives (2)...................................................................      239,573
                                                                                                    ---------
      Fair value of contracts outstanding at September 30, 2002 (3).............................    $ 161,683
                                                                                                    =========
- ----------
<FN>
(1)   Recognized gains from commodity cash flow hedges of $134.3 million
      reported in Note 8 of the financial statements and $15.3 million realized
      gain on trading activity reported in the Statement of Operations under
      trading revenue, net.

(2)   Includes the value of derivatives settled before their scheduled maturity
      and the value of commodity financial instruments that ceased to qualify as
      derivative instruments.

(3)  Net  commodity  derivative  assets  reported  in  Note  8 of the  Notes  to
     Consolidated Financial Statements included in this filing.
</FN>


     The fair value of outstanding derivative commodity instruments at September
30, 2002, based on price source and the period during which the instruments will
mature are summarized in the table below (in thousands):


Fair Value Source                                               2002       2003-2004       2005-2006    After 2006      Total
- -----------------                                            ----------    ---------      ----------    ----------    ----------
                                                                                                       
   Prices actively quoted................................    $    2,779    $  102,030     $       --    $      --     $  104,809
   Prices provided by other external sources.............        16,087        31,777         37,252           --         85,116
   Prices based on models and other valuation methods....          (276)        3,220        (24,713)      (6,473)       (28,242)
                                                             ----------    ----------     ----------    ---------     ----------
      Total fair value...................................    $   18,590    $  137,027     $   12,539    $  (6,473)    $  161,683
                                                             ==========    ==========     ==========    =========     ==========




                                      -45-


     Our risk  managers  maintain  fair value  price  information  derived  from
various  sources  in  our  risk  management  systems.   The  propriety  of  that
information is validated by our Risk Control  function.  Prices  actively quoted
include  validation with prices sourced from  commodities  exchanges  (e.g., New
York Mercantile  Exchange).  Prices  provided by other external  sources include
quotes from commodity brokers and electronic trading platforms.  Prices based on
models and other valuation methods are validated using quantitative methods.

     The  counterparty   credit  quality  associated  with  the  fair  value  of
outstanding  derivative  commodity  instruments  at September 30, 2002,  and the
period  during which the  instruments  will mature are  summarized  in the table
below (in thousands):


Credit Quality (based on October 16, 2002, ratings)             2002       2003-2004      2005-2006     After 2006      Total
- ---------------------------------------------------          ---------     ---------      ---------     ----------    ----------
                                                                                                       
   Investment grade .....................................    $  (7,671)    $ 129,826      $  14,386     $ (11,089)    $  125,452
   Non-investment grade .................................       26,031         7,814         (1,750)        4,660         36,755
   No external ratings ..................................          230          (613)           (97)          (44)          (524)
                                                             ---------     ---------      ---------     ---------     ----------
      Total fair value ..................................    $  18,590     $ 137,027      $  12,539     $  (6,473)    $  161,683
                                                             =========     =========      =========     =========     ==========


     The fair value of outstanding derivative commodity instruments and the fair
value that would be expected after a ten percent  adverse price change are shown
in the table below (in thousands):

                                                                     Fair
                                                                 Value After
                                                                 10% Adverse
                                              Fair Value         Price Change
                                              ----------         ------------
At September 30, 2002:
   Crude oil..............................    $   (4,664)         $   (9,063)
   Electricity............................       162,086              73,536
   Natural gas............................         4,261            (120,464)
                                              ----------          ----------
      Total...............................    $  161,683          $  (55,991)
                                              ==========          ==========

     Derivative  commodity  instruments included in the table are those included
in Note 8 to the unaudited Consolidated Condensed Financial Statements. The fair
value of  derivative  commodity  instruments  included  in the table is based on
present value adjusted  quoted market prices of comparable  contracts.  The fair
value of electricity  derivative commodity instruments after a 10% adverse price
change  includes the effect of  increased  power  prices  versus our  derivative
forward commitments.  Conversely,  the fair value of the natural gas derivatives
after a 10% adverse price change reflects a general decline in gas prices versus
our derivative  forward  commitments.  Derivative  commodity  instruments offset
physical positions exposed to the cash market.  None of the offsetting  physical
positions are included in the table above.

     Price changes were calculated by assuming an  across-the-board  ten percent
adverse price change regardless of term or historical  relationship  between the
contract price of an instrument and the underlying commodity price. In the event
of an  actual  ten  percent  change  in  prices,  the fair  value  of  Calpine's
derivative portfolio would typically change by more than ten percent for earlier
forward months and less than ten percent for later forward months because of the
higher  volatilities  in the near term and the effects of  discounting  expected
future cash flows.

     The primary  factors  affecting  the fair value of our  derivatives  at any
point in time are (1) the volume of open derivative  positions  (MMBtu and MWh),
and (2) changing  commodity  market  prices,  principally  for  electricity  and
natural gas. The total volume of open gas  derivative  positions  decreased  65%
from December 31, 2001,  to September  30, 2002,  while the total volume of open
power derivative positions decreased 17% for the same period. In that prices for
electricity and natural gas are among the most volatile of all commodity prices,
there may be material  changes in the fair value of our  derivatives  over time,
driven both by price  volatility  and the  changes in volume of open  derivative
transactions.  Under SFAS No. 133, the change since the last balance  sheet date
in the total value of the derivatives (both assets and liabilities) is reflected
either in OCI, net of tax, or in the statement of operations as an item (gain or
loss) of current earnings. As of September 30, 2002, the majority of the balance
in accumulated OCI represented the unrealized net loss associated with commodity
cash flow hedging transactions. As noted above, there is a substantial amount of
volatility  inherent in accounting for the fair value of these derivatives,  and
our results  during the nine months ended  September  30, 2002,  have  reflected
this. See Note 8 for additional  information on derivative activity and also the
2001 Form 10-K for a further  discussion of our accounting  policies  related to
derivative  accounting.  How we account for our derivatives depends upon whether




                                      -46-


we have  designated  the  derivative  as a cash flow or fair value  hedge or not
designated  the  derivative in a hedge  relationship.  The following  accounting
applies:

     o    Changes in the value of  derivatives  designated  as cash flow hedges,
          net of any ineffectiveness, are recorded to OCI.

     o    Changes in the value of  derivatives  designated  as fair value hedges
          are recorded in the statement of operations with the offsetting change
          in  value  of  the  hedge  item  also  recorded  in the  statement  of
          operations.  Any difference between these two entries to the statement
          of operations represents hedge ineffectiveness.

     o    The  change  in  value  of   derivatives   not   designated  in  hedge
          relationships is recorded to the statement of operations.

     Collateral Debt  Securities - The King City operating  lease  commitment is
supported by collateral debt securities that mature serially in amounts equal to
a portion of the  semi-annual  lease payment.  We have the ability and intent to
hold these  securities to maturity,  and as a result,  we do not expect a sudden
change in market  interest  rates to have a material  affect on the value of the
securities at the maturity  date.  The  securities  are recorded at an amortized
cost of $85.0 million at September 30, 2002.  The following  tables  present our
different  classes of collateral debt  securities by expected  maturity date and
fair market value as of September 30, 2002, (dollars in thousands):


                                                                          Expected Maturity Date
                                                     -------------------------------------------------------------
                                          Weighted
                                          Average
                                          Interest
                                            Rate       2003         2004         2005         2006      Thereafter      Total
                                          --------   --------     --------     --------     --------    ----------    --------
                                                                                                 
Corporate Debt Securities ..............    7.2%     $  2,015     $  6,050     $  7,825     $     --     $     --     $ 15,890
Government Agency Debt
 Securities ............................    6.9%        1,960           --           --           --           --        1,960
U.S. Treasury Notes ....................    6.5%           --           --        1,975           --           --        1,975
U.S. Treasury Securities
 (non-interest bearing) ................     --         4,065           --           --        9,700      105,250      119,015
                                                     --------     --------     --------     --------     --------     --------
   Total ...............................             $  8,040     $  6,050     $  9,800     $  9,700     $105,250     $138,840
                                                     ========     ========     ========     ========     ========     ========



                                         Fair Market Value
                                         -----------------
  Corporate Debt Securities...........       $ 16,892
  Government Agency Debt Securities...          1,994
  U.S. Treasury Notes.................          2,223
  U.S. Treasury Securities
   (non-interest bearing).............         83,387
                                             --------
     Total............................       $104,496
                                             ========

     Interest rate swaps and cross  currency  swaps -- From time to time, we use
interest rate swap and cross  currency swap  agreements to mitigate our exposure
to interest rate and currency  fluctuations  associated with certain of our debt
instruments.  We do not use interest rate swap and currency swap  agreements for
speculative  or trading  purposes.  In regards to foreign  currency  denominated
senior  notes,  the swap  notional  amounts  equal  the  amount  of the  related
principal  debt.  The following  tables  summarize the fair market values of our
existing  interest  rate swap and currency  swap  agreements as of September 30,
2002, (dollars in thousands):


                       Weighted Average   Weighted Average
                      Notional Principal    Interest Rate       Interest Rate           Fair Market
   Maturity Date            Amount             (Pay)              (Receive)                Value
   -------------      ------------------  ----------------     ----------------         -----------
                                                                            
   2008............      $   44,250             4.2%                 (1)                $   (4,681)
   2011............          51,760             6.9%           3-month US LIBOR             (7,838)
   2012............         117,936             6.5%           3-month US LIBOR            (19,416)
   2014............          67,929             6.7%           3-month US LIBOR            (10,432)
                         ----------                                                      ---------
      Total........      $  281,875             6.3%                                     $ (42,367)
                         ==========                                                      =========
- ----------
<FN>
(1)  1-month US LIBOR until July, 2003. 3-month US LIBOR thereafter.
</FN>


                                      -47-




                                                                                             Frequency of
                                                                                               Currency      Fair Market
Maturity Date             Notional Principal                Fixed Currency Exchange            Exchange         Value
- -------------    -----------------------------------    -------------------------------      ------------         -----
                           (Pay/Receive)                        (Pay/Receive)
                                                                                                   
2007...........  US$127,763/Cdn$200,000                 US$5,545/Cdn$8,750                   Semi-annually     $  (9,176)
2008...........  Pound sterling 109,550/Euro 175,000    Pound sterling 5,152/Euro 7,328      Semi-annually        (4,461)
                                                                                                               ---------
   Total.......                                                                                                $ (13,637)
                                                                                                               =========


     Debt financing -- Because of the significant  capital  requirements  within
our industry,  debt  financing is often needed to fund our growth.  We have used
three primary forms of debt: (1) long-term senior notes and related instruments,
including  the  Convertible  Senior  Notes  Due 2006;  (2)  construction/project
financing;  and (3) revolving credit and term loan agreements.  Our senior notes
and related instruments bear fixed interest rates and are generally used to fund
acquisitions,  replace construction financing for power plants once they achieve
commercial    operations,    and   for   general   corporate    purposes.    Our
construction/project   financing  is  primarily   through  two  separate  credit
agreements,  Calpine  Construction Finance Company L.P. and Calpine Construction
Finance Company II, LLC.  Borrowings under these credit agreements bear variable
interest rates,  and are used  exclusively to fund the construction of our power
plants.  Our revolving  credit and term loan facilities  bear variable  interest
rates and are used for general corporate purposes.

     The following  table  summarizes the fair market value of our existing debt
financing as of September 30, 2002, (dollars in thousands):


                                                                            Outstanding       Weighted Average          Fair Market
                            Instrument                                        Balance          Interest Rate               Value
- -----------------------------------------------------------------          ------------       ----------------         ------------
                                                                                                              
Long-term senior notes:
   Senior Notes Due 2005.........................................          $    250,000              8.3%              $    115,000
   Senior Notes Due 2006.........................................               171,750             10.5%                    85,875
   Senior Notes Due 2006.........................................               250,000              7.6%                   107,500
   Convertible Senior Notes Due 2006.............................             1,200,000              4.0%                   499,788
   Senior Notes Due 2007.........................................               275,000              8.8%                   115,500
   Senior Notes Due 2007.........................................               126,120              8.8%                    63,060
   Senior Notes Due 2008.........................................               400,000              7.9%                   156,000
   Senior Notes Due 2008.........................................             2,030,000              8.5%                   832,300
   Senior Notes Due 2008.........................................               172,856              8.4%                    58,771
   Senior Notes Due 2009.........................................               350,000              7.8%                   136,500
   Senior Notes Due 2010.........................................               750,000              8.6%                   300,000
   Senior Notes Due 2011.........................................             2,000,000              8.5%                   820,000
   Senior Notes Due 2011.........................................               314,020              8.9%                   103,627
                                                                           ------------            ------              ------------
      Total long-term senior notes...............................          $  8,289,746              7.8%              $  3,393,921
                                                                           ============            ======              ============
Construction/project financing:
   Blue Spruce Energy Center project financing...................          $     47,228       1-month US LIBOR         $     47,228
   Term loan due (due 2004)......................................             1,000,000       3-month US LIBOR            1,000,000
   Calpine Construction Finance Company L.P. (due 2003)..........               969,771       1-month US LIBOR              969,771
   Calpine Construction Finance Company II, LLC (due 2004).......             2,493,596       1-month US LIBOR            2,493,596
                                                                           ------------       ----------------         ------------
      Total long-term construction/project financing.............          $  4,510,595                                 $  4,510,595
                                                                           ============                                 ============


     Construction/project  financing  facilities  -- In 2003  and  2004,  $969.8
million and  $2,493.6  million,  respectively,  under our  secured  construction
financing  revolving  facilities  will mature,  requiring  us to refinance  this
indebtedness.  We remain  confident  that we will have the ability to  refinance
this indebtedness as it matures, but recognize that this is dependent,  in part,
on market conditions that are difficult to predict.

     Revolving  credit and term loan facilities -- On May 31, 2002, we increased
our two-year  secured bank term loan to $1.0  billion from $600.0  million,  and
reduced the aggregate size of our secured corporate  revolving credit facilities
to $1.0 billion (the $600  million and $400 million  facilities,  respectively,)
from  $1.4  billion.  At  September  30,  2002,  we had $1.0  billion  in funded
borrowings  outstanding  under the term loan  facility,  and  $250.0  million in
funded  borrowings  outstanding,  and $595.2 million in  outstanding  letters of
credit under the revolving credit  facilities.  The revolving credit  facilities
expire in 2003. However,  any letters of credit under the $600 million revolving
credit  facility  can be  extended  for one year at our  option.  In 2004 the $1
billion term loan matures.




                                      -48-


New Accounting Pronouncements

     In July  2001 we  adopted  SFAS No.  141,  "Business  Combinations,"  which
supersedes  APB  Opinion  No.  16,  "Business  Combinations"  and SFAS  No.  38,
"Accounting for Preacquisition Contingencies of Purchased Enterprises." SFAS No.
141  eliminated  the  pooling-of-interests  method of  accounting  for  business
combinations  and modified the  recognition of intangible  assets and disclosure
requirements. The adoption of SFAS No. 141 did not have a material effect on our
consolidated financial statements.

     On January 1, 2002, we adopted SFAS No. 142, "Goodwill and Other Intangible
Assets," which  requires that all intangible  assets with finite useful lives be
amortized and that goodwill and intangible  assets with indefinite  lives not be
amortized, but rather tested upon adoption and at least annually for impairment.
We were required to complete the initial step of a transitional  impairment test
within six months of adoption of SFAS No. 142 and to complete  the final step of
the  transitional  impairment  test by the end of the  fiscal  year.  Any future
impairment  losses  will  be  reflected  in  operating  income  or  loss  in the
consolidated  statements of operations.  We completed the transitional  goodwill
impairment  test as required and determined that the fair value of the reporting
units  holding  goodwill  exceeded  their  net  carrying  values.  See Note 4 --
Goodwill and Other Intangible Assets, for further information.

     In June 2001 the FASB issued SFAS No. 143, "Accounting for Asset Retirement
Obligations,"  which amends SFAS No. 19, "Financial  Accounting and Reporting by
Oil and Gas Producing  Companies." SFAS No. 143 addresses  financial  accounting
and  reporting  for  obligations  associated  with the  retirement  of  tangible
long-lived  assets  and the  associated  asset  retirement  costs.  SFAS No. 143
requires that the fair value of a liability for an asset  retirement  obligation
be recognized in the period in which it is incurred if a reasonable  estimate of
fair  value can be made.  SFAS No. 143 is  effective  for  financial  statements
issued for fiscal years beginning after June 15, 2002. We have not completed our
assessment of the impact of SFAS No. 143.

     On January 1, 2002, we adopted SFAS No. 144, "Accounting for the Impairment
or Disposal of Long-Lived  Assets," which  supersedes SFAS No. 121,  "Accounting
for the Impairment of Long-Lived Assets and for Long-Lived Assets to be Disposed
Of,"  and the  accounting  and  reporting  provisions  of APB  Opinion  No.  30,
"Reporting  the Results of  Operations -- Reporting the Effects of Disposal of a
Segment of a Business,  and  Extraordinary,  Unusual and Infrequently  Occurring
Events and  Transactions,"  for the  disposal  of a segment  of a  business  (as
previously  defined  in that APB  Opinion).  SFAS No. 144  establishes  a single
accounting  model,  based on the  framework  established  in SFAS No.  121,  for
long-lived  assets to be disposed of by sale. SFAS No. 144 also resolves several
significant  implementation  issues related to SFAS No. 121, such as eliminating
the  requirement  to  allocate  goodwill to  long-lived  assets to be tested for
impairment and  establishing  criteria to define  whether a long-lived  asset is
held for sale. Adoption of SFAS No. 144 has not had a material net effect on the
consolidated financial statements,  although certain reclassifications have been
made to prior period financial  statements to reflect the sale or designation as
"held for sale" of certain oil and gas and power plant assets and classification
of the  operating  results.  In  general  gains  from  completed  sales  and any
anticipated  losses on "held for sale"  assts (of which  there are none to date)
are included in discontinued  operations  net of tax. See Note 7 - Discontinued
Operations, for further information.

     In April 2002 the FASB issued SFAS No. 145,  "Rescission of FASB Statements
No.  4,  44,  and  64,  Amendment  of  FASB  Statement  No.  13,  and  Technical
Corrections." SFAS No. 145 rescinds SFAS No. 4, "Reporting Gains and Losses from
Extinguishment  of Debt"  and an  amendment  of that  statement,  SFAS  No.  64,
"Extinguishments of Debt Made to Satisfy Sinking-Fund Requirements" stating that
gains or losses from  extinguishment  of debt that fall outside the scope of APB
Opinion  No. 30 should not be  classified  as  extraordinary.  SFAS No. 145 also
amends SFAS No. 13,  "Accounting  for  Leases," to  eliminate  an  inconsistency
between the required accounting for sale-leaseback transactions and the required
accounting for certain lease  modifications  that have economic effects that are
similar to sale-leaseback transactions.  SFAS No. 145 also amends other existing
authoritative  pronouncements  to make various  technical  corrections,  clarify
meanings,  or describe their  applicability  under changed  conditions.  We have
elected early adoption of the  provisions  related to the rescission of SFAS No.
4, the  effect of which has been  reflected  in these  financial  statements  as
reclassifications  of gains  and  losses  from the  extinguishment  of debt from
extraordinary gain or loss to other (income) expense.  The provisions related to
SFAS No. 13 shall be effective for  transactions  occurring  after May 15, 2002.
The  provisions  related  to SFAS No.  13 shall be  effective  for  transactions
occurring  after May 15,  2002.  All other  provisions  shall be  effective  for
financial  statements  issued  on or after May 15,  2002,  with  early  adoption
encouraged.   We  believe  that  the  SFAS  No.  145   provisions   relating  to
extinguishment of debt may have a material effect on future  presentation of our
financial statements but no impact on net income.

     In June 2002 the FASB issued SFAS No. 146, "Accounting for Costs Associated
with Exit or Disposal  Activities," which addresses accounting for restructuring
and  similar  costs.  SFAS No.  146  supersedes  previous  accounting  guidance,
principally  EITF Issue No. 94-3,  "Liability  Recognition for Certain  Employee


                                      -49-


Termination  Benefits  and Other  Costs to Exit an Activity  (Including  Certain
Costs  Incurred in a  Restructuring)."  We will adopt the provisions of SFAS No.
146 for restructuring activities initiated after December 31, 2002. SFAS No. 146
requires  that the  liability  for  costs  associated  with an exit or  disposal
activity be recognized  when the  liability is incurred.  Under EITF No. 94-3, a
liability  for an exit cost was  recognized at the date of commitment to an exit
plan.  SFAS No. 146 also  establishes  that the  liability  should  initially be
measured  and recorded at fair value.  Accordingly,  SFAS No. 146 may affect the
timing  of  recognizing  future  restructuring  costs  as  well  as the  amounts
recognized.  We do not believe that SFAS No. 146 will have a material  effect on
our  consolidated   financial  statements  other  than  timing  of  exit  costs,
potentially.

     In October 2002 the EITF discussed EITF Issue No. 02-3,  "Issues Related to
Accounting  for  Contracts  Involved  in  Energy  Trading  and  Risk  Management
Activities."  The EITF  reached a  consensus  to rescind  EITF Issue No.  98-10,
"Accounting  for  Contracts  Involved  in  Energy  Trading  and Risk  Management
Activities,"  the impact of which is to preclude  mark-to-market  accounting for
all energy  trading  contracts  not within the scope of SFAS No.  133.  The Task
Force also reached a consensus  that gains and losses on derivative  instruments
within the scope of SFAS No. 133 should be shown net in the income  statement if
the derivative instruments are held for trading purposes. We expect that further
clarifications may be forthcoming from the EITF on this issue that could have an
affect on the  presentation of our financial  statements.  We have not completed
our  assessment  of the  impact  that EITF No.  02-3 will have on our  financial
statements.  Effective July 1, 2002, we reclassified certain revenue and cost of
revenue  to a net  rather  than  gross  basis in all  periods  presented  in our
Statement of Operations.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

See "Financial Market Risks" in Item 2.

Item 4. Controls and Procedures.

     The Company's  senior  management,  including the Company's Chief Executive
Officer  and  Chief  Financial  Officer,  evaluated  the  effectiveness  of  the
Company's  disclosure  controls and procedures within 90 days of the filing date
of this quarterly report.  Based upon this evaluation,  the Company's  Chairman,
President and Chief  Executive  Officer along with the Company's  Executive Vice
President and Chief Financial  Officer  concluded that the Company's  disclosure
controls and  procedures  are effective in ensuring  that  material  information
required to be  disclosed  is  included  in the  reports  that it files with the
Securities and Exchange  Commission.  There were no  significant  changes in the
Company's  internal  controls  or, to the  knowledge  of the  management  of the
Company,  in other  factors  that  could  significantly  affect  these  controls
subsequent to the evaluation  date. The  certificates  required by this item are
filed as a part of this Form 10-Q. See Certifications.

                           PART II - OTHER INFORMATION

Item 1. Legal Proceedings.

     Securities  Derivative Lawsuit. On December 17, 2001, a shareholder filed a
derivative  lawsuit on behalf of Calpine  against our  directors  and one of our
senior officers.  This lawsuit is captioned  Johnson v. Cartwright,  et al. (No.
CV803872),  and is pending in the California Superior Court, Santa Clara County.
Calpine is a nominal defendant in this lawsuit, which alleges claims relating to
purportedly  misleading  statements  about Calpine and stock sales by certain of
the  director  defendants  and the officer  defendant.  We have filed a demurrer
asking the court to dismiss the  complaint  on the ground  that the  shareholder
plaintiff  lacks standing to pursue claims on behalf of Calpine.  The individual
defendants  have filed a demurrer  asking the court to dismiss the  complaint on
the ground that it fails to state any claims  against  them.  We  consider  this
lawsuit to be without merit and intend to vigorously defend against it.

     Securities Class Action Lawsuits.  Fourteen  shareholder lawsuits have been
filed against  Calpine and certain of its officers in the United States District
Court,  Northern District of California.  The actions captioned Weisz v. Calpine
Corp., et al., filed March 11, 2002, and Labyrinth Technologies, Inc. v. Calpine
Corp.,  et al., filed March 28, 2002,  are purported  class actions on behalf of
purchasers  of Calpine  stock  between  March 15,  2001,  and December 13, 2001.
Gustaferro v. Calpine Corp.,  filed April 18, 2002, is a purported  class action
on behalf of purchasers of Calpine stock between  February 6, 2001, and December
13, 2001.  The eleven other  actions,  captioned  Local 144 Nursing Home Pension
Fund v.  Calpine  Corp.,  Lukowski v.  Calpine  Corp.,  Hart v.  Calpine  Corp.,
Atchison v. Calpine Corp., Laborers Local 1298 v. Calpine Corp., Bell v. Calpine
Corp.,  Nowicki v. Calpine Corp.,  Pallotta v. Calpine Corp., Knepell v. Calpine
Corp.,  Staub v. Calpine Corp.,  and Rose v. Calpine  Corp.,  were filed between
March 18, 2002,  and April 23, 2002.  The complaints in these eleven actions are
virtually  identical--they  were filed by three law firms,  in conjunction  with
other law firms as co-counsel.  All eleven  lawsuits are purported class actions
on behalf of purchasers of our securities  between January 5, 2001, and December
13, 2001.



                                      -50-


     The complaints in these fourteen actions allege that,  during the purported
class periods,  certain senior  Calpine  executives  issued false and misleading
statements  about our  financial  condition in  violation of Sections  10(b) and
20(1) of the  Securities  Exchange  Act of 1934,  as well as Rule  10b-5.  These
actions  seek an  unspecified  amount of damages,  in addition to other forms of
relief. We expect that these actions, as well as any related actions that may be
filed in the future,  will be consolidated by the court into a single securities
class action.

     In addition,  a fifteenth  securities class action, Ser v. Calpine, et al.,
was filed on May 13,  2002.  The  underlying  allegations  in the Ser action are
substantially the same to those in the  above-referenced  actions.  However, the
Ser action is brought on behalf of a purported  class of  purchasers of our 8.5%
Senior Notes due February 15, 2011 ("2011 Notes"),  and the alleged class period
is October 15, 2001,  through December 13, 2001. The Ser complaint alleges that,
in violation of Sections 11 and 15 of the Securities Act of 1933, the Prospectus
Supplement  dated  October  11,  2001,  for the 2011 Notes  contained  false and
misleading  statements regarding our financial  condition.  This action names as
defendants Calpine,  certain of our officers and directors, and the underwriters
of the  offering,  and seeks an  unspecified  amount of damages,  in addition to
other forms of relief.  We expect  that this action will either be  consolidated
with the  above-referenced  actions or will proceed as a parallel related action
before  the same  judge  presiding  over the  other  actions.  We  consider  the
allegations  against Calpine in each of these lawsuits to be without merit,  and
we intend to defend vigorously against them.

     California  Business & Professions Code Section 17200 Cases--The lead case,
T&E Pastorino Nursery v. Duke Energy Trading and Marketing,  L.L.C., et al., was
served on May 2, 2002,  by T&E  Pastorino  Nursery,  on behalf of itself and all
others similarly situated.  This purported class action complaint against twenty
energy  traders and energy  companies  including  CES,  alleges that  defendants
exercised  market  power and  manipulated  prices  in  violation  of  California
Business & Professions Code Section 17200 et seq., and seeks injunctive  relief,
restitution and attorneys' fees.

     We also have been named in five other similar  complaints for violations of
Section 17200 captioned  Bronco Don Holdings,  LLP. v. Duke Energy Marketing and
Trading, et al.; Century Theatres, Inc. v. Allegheny Energy Supply Company, LLC;
RDJ Farms,  Inc. v.  Allegheny  Energy Supply  Company,  LLC; J&M Karsant Family
Limited Partnership v. Duke Energy Trading and Marketing, LLC; and Leo's Day and
Night Pharmacy v. Duke Energy Trading and Marketing, LLC. All six of these cases
have been  removed in a  multidistrict  litigation  proceeding  from the various
state  courts in which  they were  originally  filed to federal  court,  where a
motion is now  pending to transfer  and  consolidate  these  cases for  pretrial
proceedings  with  other  cases  in which we are not  named as a  defendant.  In
addition,  plaintiffs in the T&E  Pastorino  Nursery case have filed a motion to
remand that matter to California state court.

     We consider the allegations against Calpine and its subsidiaries in each of
these lawsuits to be without merit,  and we intend to vigorously  defend against
them.

     California  Department of Water Resources Case. On May 1, 2002,  California
State  Senator  Tom  McClintock  and others  filed a  complaint  against  Vikram
Budhraja,  a consultant  to DWR, DWR itself,  and more than  twenty-nine  energy
providers and other interested parties, including Calpine. The complaint alleges
that the  long-term  power  contracts  that DWR entered  into with these  energy
providers, including Calpine, are rendered void because Budhraja, who negotiated
the contracts on behalf of DWR, allegedly had an undisclosed  financial interest
in the contracts due to his  connection to one of the energy  providers,  Edison
International. Among other things, the complaint seeks an injunction prohibiting
further performance of the long-term contracts and restitution of any funds paid
to energy providers by the State of California under the contracts.  We consider
the  allegations  against Calpine in this lawsuit to be without merit and intend
to vigorously defend against them.

     Nevada  Section 206  Complaint.  On December 4, 2001,  NPC and SPPC filed a
complaint with the Federal Energy Regulatory  Commission  ("FERC") under Section
206 of the  Federal  Power Act  against a number of parties to their power sales
agreements,  including  Calpine.  NPC and SPPC allege in their complaint,  which
seeks a refund, that the prices they agreed to pay in certain of the power sales
agreements,  including those signed with Calpine,  were negotiated during a time
when  the  power  market  was   dysfunctional  and  that  they  are  unjust  and
unreasonable.  We consider the complaint to be without merit and are  vigorously
defending against it.

     Emissions Credits Lawsuit.  As described in our previous reports,  on March
5, 2002, we sued Automated  Credit Exchange ("ACE") in the Superior Court of the
State of  California  for the County of  Alameda  for  negligence  and breach of
contract  to recover  reclaim  trading  credits,  a form of  emission  reduction
credits that should have been held in our account with U.S.  Trust  Company ("US
Trust").  Calpine and ACE entered into a settlement agreement on March 29, 2002,
pursuant to which ACE made a payment to us of $7 million and  transferred  to us
the rights to the emission reduction credits to be held by ACE, and we dismissed
our complaint against ACE. We recognized the $7 million in the second quarter of


                                      -51-


2002.  In June  2002 a  complaint  was filed by  InterGen  North  America,  L.P.
("InterGen"),  against Anne M. Sholtz, the owner of ACE, and EonXchange, another
Sholtz-controlled  entity, which filed for bankruptcy protection on May 6, 2002.
InterGen  alleges  it  suffered  a  loss  of  emission  reduction  credits  from
EonXchange  in a manner  similar  to our loss  from  ACE.  InterGen's  complaint
alleges  that Anne Sholtz  co-mingled  assets  among ACE,  EonXchange  and other
Sholtz  entities and that ACE and other Sholtz  entities  should be deemed to be
one  economic  enterprise  and  all  retroactively  included  in the  EonXchange
bankruptcy filing as of May 6, 2002.  InterGen's complaint refers to the payment
by ACE of $7 million to us,  alleging  that  InterGen's  ability to recover from
EonXchange has been undermined  thereby.  We are unable to assess the likelihood
of InterGen's complaint being upheld at this time.

     We are involved in various  other claims and legal  actions  arising out of
the normal  course of our  business.  We do not expect that the outcome of these
proceedings  will have a material  adverse  effect on our financial  position or
results of operations.

Item 6. Exhibits and Reports on Form 8-K.

     (a)Exhibits

     The following exhibits are filed herewith unless otherwise indicated:

                                  EXHIBIT INDEX

      EXHIBIT
       NUMBER                      DESCRIPTION
      -------    ---------------------------------------------------------------

       *3.1      Amended and Restated  Certificate of  Incorporation  of Calpine
                 Corporation (a)

       *3.2      Certificate of Correction of Calpine Corporation (b)

       *3.3      Certificate of Amendment of Amended and Restated Certificate of
                 Incorporation of Calpine Corporation (c)

       *3.4      Certificate of Designation of Series A Participating  Preferred
                 Stock of Calpine Corporation (b)

       *3.5      Amended  Certificate of  Designation of Series A  Participating
                 Preferred Stock of Calpine Corporation (b)

       *3.6      Amended  Certificate of  Designation of Series A  Participating
                 Preferred Stock of Calpine Corporation (c)

       *3.7      Certificate of Designation of Special Voting Preferred Stock of
                 Calpine Corporation (d)

       *3.8      Certificate of Ownership and Merger Merging Calpine Natural Gas
                 GP, Inc. into Calpine Corporation (e)

       *3.9      Certificate of Ownership and Merger Merging Calpine Natural Gas
                 Company into Calpine Corporation (e)

       *3.10     Amended and Restated By-laws of Calpine Corporation (f)

       *10.1     Second Amended and Restated Credit  Agreement  ("Second Amended
                 and Restated Credit Agreement") dated as of May 23, 2000, among
                 the  Company,   Bayerische   Landesbank,   as  Co-Arranger  and
                 Syndication  Agent,  The Bank of Nova Scotia,  as Lead Arranger
                 and Administrative Agent, and the Lenders named therein (g)

       *10.2     First  Amendment  and  Waiver to Second  Amended  and  Restated
                 Credit  Agreement,  dated  as of  April  19,  2001,  among  the
                 Company, The Bank of Nova Scotia, as Administrative  Agent, and
                 the Lenders named therein (f)

       *10.3     Second   Amendment  to  Second  Amended  and  Restated   Credit
                 Agreement,  dated as of March 8, 2002,  among the Company,  The
                 Bank of Nova Scotia, as  Administrative  Agent, and the Lenders
                 named therein (f)

       *10.4     Third   Amendment  to  Second   Amended  and  Restated   Credit
                 Agreement, dated as of May 9, 2002, among the Company, The Bank
                 of Nova Scotia, as Administrative  Agent, and the Lenders named
                 therein (e)

       +10.5     Fourth   Amendment  to  Second  Amended  and  Restated   Credit
                 Agreement,  dated as of September 26, 2002,  among the Company,
                 The  Bank of Nova  Scotia,  as  Administrative  Agent,  and the
                 Lenders named therein.

                              (continues next page)


                                      -52-

                                  EXHIBIT INDEX
                                   (continued)
      EXHIBIT
       NUMBER                      DESCRIPTION
      -------    ---------------------------------------------------------------
       +99.1     Certification of Peter Cartwright Pursuant to 18 U.S.C. Section
                 1350, as Adopted Pursuant to Section 906 of the  Sarbanes-Oxley
                 Act of 2002

       +99.2     Certification of Robert D. Kelly Pursuant to 18 U.S.C.  Section
                 1350, as Adopted Pursuant to Section 906 of the  Sarbanes-Oxley
                 Act of 2002

- ----------
*     Incorporated by reference
+     Filed herewith

(a)  Incorporated by reference to Calpine Corporation's  Registration  Statement
     on Form S-3  (Registration No.  333-40652),  filed with the SEC on June 30,
     2000.

(b)  Incorporated  by reference to Calpine  Corporation's  Annual Report on Form
     10-K for the year ended December 31, 2000,  filed with the SEC on March 15,
     2001.

(c)  Incorporated by reference to Calpine Corporation's  Registration  Statement
     on Form S-3  (Registration No.  333-66078),  filed with the SEC on July 27,
     2001.

(d)  Incorporated by reference to Calpine Corporation's Quarterly Report on Form
     10-Q dated March 31, 2001, filed with the SEC on May 15, 2001.

(e)  Incorporated by reference to Calpine Corporation's Quarterly Report on Form
     10-Q dated March 31, 2002, filed with the SEC on May 15, 2002.

(f)  Incorporated  by reference to Calpine  Corporation's  Annual Report on Form
     10-K for the year ended December 31, 2001,  filed with the SEC on March 29,
     2002.

(g)  Incorporated by reference to Calpine  Corporation's  Current Report on Form
     8-K dated July 25, 2000, filed with the SEC on August 9, 2000.

     (b) Reports on Form 8-K

     The registrant filed the following reports on Form 8-K or Form 8-K/A during
the quarter ended September 30, 2002:

             Date of Report              Date Filed             Item Reported
      ---------------------------     ------------------        -------------
      July 23, 2002...............    July 24, 2002                Item 5,7
      August 1, 2002..............    August 2, 2002               Item 5,7
      August 9, 2002..............    August 12, 2002              Item 9
      August 26, 2002.............    August 27, 2002              Item 5,7
      August 29, 2002.............    August 30, 2002              Item 5,7
      September 10, 2002..........    September 11, 2002           Item 5,7
      September 19, 2002..........    September 20, 2002           Item 5,7
































                                      -53-


                                   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 thereunto duly authorized.

                                       CALPINE CORPORATION

Date: November 14, 2002                By:         /s/ ROBERT D. KELLY
                                          --------------------------------------
                                                     Robert D. Kelly
                                               Executive Vice President and
                                                  Chief Financial Officer
                                               (Principal Financial Officer)


Date: November 14, 2002                By:      /s/ CHARLES B. CLARK, JR.
                                          --------------------------------------
                                                   Charles B. Clark, Jr.
                                                 Senior Vice President and
                                                   Corporate Controller
                                               (Principal Accounting Officer)

































































                                      -54-

                                 CERTIFICATIONS

       Certificate of the Chairman, President and Chief Executive Officer


I, Peter  Cartwright,  the Chairman,  President and Chief  Executive  Officer of
Calpine Corporation, certify that:

1.   I have reviewed this quarterly  report on Form 10-Q of Calpine  Corporation
     (the "registrant");

2.   Based on my knowledge,  this  quarterly  report does not contain any untrue
     statement of a material fact or omit to state a material fact  necessary to
     make the statements  made, in light of the  circumstances  under which such
     statements  were made, not misleading with respect to the period covered by
     this quarterly report;

3.   Based on my  knowledge,  the  financial  statements,  and  other  financial
     information  included  in this  quarterly  report,  fairly  present  in all
     material respects the financial  condition,  results of operations and cash
     flows of the  registrant  as of, and for,  the  periods  presented  in this
     quarterly report;

4.   The  registrant's  other  certifying  officers  and I are  responsible  for
     establishing and maintaining disclosure controls and procedures (as defined
     in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

     a)   Designed  such  disclosure  controls  and  procedures  to ensure  that
          material  information  relating  to  the  registrant,   including  its
          consolidated subsidiaries,  is made known to us by others within those
          entities,  particularly  during  the  period in which  this  quarterly
          report is being prepared;

     b)   Evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures as of a date within 90 days prior to the filing date of
          this quarterly report (the "Evaluation Date"); and

     c)   Presented  in  this  quarterly   report  our  conclusions   about  the
          effectiveness  of the disclosure  controls and procedures based on our
          evaluation as of the Evaluation Date;

5.   The registrant's other certifying  officers and I have disclosed,  based on
     our most recent  evaluation,  to the  registrant's  auditors  and the audit
     committee of the registrant's board of directors (or persons performing the
     equivalent function):

     a)   All  significant  deficiencies  in the design or operation of internal
          controls  which could  adversely  affect the  registrant's  ability to
          record,  process,   summarize  and  report  financial  data  and  have
          identified for the  registrant's  auditors any material  weaknesses in
          internal controls; and

     b)   Any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          controls; and

6.   The  registrant's  other  certifying  officers and I have indicated in this
     quarterly report whether or not there were significant  changes in internal
     controls  or in other  factors  that could  significantly  affect  internal
     controls  subsequent to the date of our most recent  evaluation,  including
     any corrective actions with regard to significant deficiencies and material
     weaknesses.

Date: November 14, 2002

                              /s/ Peter Cartwright
                              --------------------
                                Peter Cartwright
                             Chairman, President and
                             Chief Executive Officer
                               Calpine Corporation

















                                      -55-


     Certificate of the Executive Vice President and Chief Financial Officer


I, Robert D. Kelly, the Executive Vice President and Chief Financial  Officer of
Calpine Corporation, certify that:

1.   I have reviewed this quarterly  report on Form 10-Q of Calpine  Corporation
     (the "registrant");

2.   Based on my knowledge,  this  quarterly  report does not contain any untrue
     statement of a material fact or omit to state a material fact  necessary to
     make the statements  made, in light of the  circumstances  under which such
     statements  were made, not misleading with respect to the period covered by
     this quarterly report;

3.   Based on my  knowledge,  the  financial  statements,  and  other  financial
     information  included  in this  quarterly  report,  fairly  present  in all
     material respects the financial  condition,  results of operations and cash
     flows of the  registrant  as of, and for,  the  periods  presented  in this
     quarterly report;

4.   The  registrant's  other  certifying  officers  and I are  responsible  for
     establishing and maintaining disclosure controls and procedures (as defined
     in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

     a)   Designed  such  disclosure  controls  and  procedures  to ensure  that
          material  information  relating  to  the  registrant,   including  its
          consolidated subsidiaries,  is made known to us by others within those
          entities,  particularly  during  the  period in which  this  quarterly
          report is being prepared;

     b)   Evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures as of a date within 90 days prior to the filing date of
          this quarterly report (the "Evaluation Date"); and

     c)   Presented  in  this  quarterly   report  our  conclusions   about  the
          effectiveness  of the disclosure  controls and procedures based on our
          evaluation as of the Evaluation Date;

5.   The registrant's other certifying  officers and I have disclosed,  based on
     our most recent  evaluation,  to the  registrant's  auditors  and the audit
     committee of the registrant's board of directors (or persons performing the
     equivalent function):

     a)   All  significant  deficiencies  in the design or operation of internal
          controls  which could  adversely  affect the  registrant's  ability to
          record,  process,   summarize  and  report  financial  data  and  have
          identified for the  registrant's  auditors any material  weaknesses in
          internal controls; and

     b)   Any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          controls; and

6.   The  registrant's  other  certifying  officers and I have indicated in this
     quarterly report whether or not there were significant  changes in internal
     controls  or in other  factors  that could  significantly  affect  internal
     controls  subsequent to the date of our most recent  evaluation,  including
     any corrective actions with regard to significant deficiencies and material
     weaknesses.

Date: November 14, 2002

                               /s/ Robert D. Kelly
                               -------------------
                                 Robert D. Kelly
                          Executive Vice President and
                             Chief Financial Officer
                               Calpine Corporation


















                                      -56-


     The following exhibits are filed herewith unless otherwise indicated:

                                  EXHIBIT INDEX

      EXHIBIT
       NUMBER                      DESCRIPTION
      -------    ---------------------------------------------------------------

       *3.1      Amended and Restated  Certificate of  Incorporation  of Calpine
                 Corporation (a)

       *3.2      Certificate of Correction of Calpine Corporation (b)

       *3.3      Certificate of Amendment of Amended and Restated Certificate of
                 Incorporation of Calpine Corporation (c)

       *3.4      Certificate of Designation of Series A Participating  Preferred
                 Stock of Calpine Corporation (b)

       *3.5      Amended  Certificate of  Designation of Series A  Participating
                 Preferred Stock of Calpine Corporation (b)

       *3.6      Amended  Certificate of  Designation of Series A  Participating
                 Preferred Stock of Calpine Corporation (c)

       *3.7      Certificate of Designation of Special Voting Preferred Stock of
                 Calpine Corporation (d)

       *3.8      Certificate of Ownership and Merger Merging Calpine Natural Gas
                 GP, Inc. into Calpine Corporation (e)

       *3.9      Certificate of Ownership and Merger Merging Calpine Natural Gas
                 Company into Calpine Corporation (e)

       *3.10     Amended and Restated By-laws of Calpine Corporation (f)

       *10.1     Second Amended and Restated Credit  Agreement  ("Second Amended
                 and Restated Credit Agreement") dated as of May 23, 2000, among
                 the  Company,   Bayerische   Landesbank,   as  Co-Arranger  and
                 Syndication  Agent,  The Bank of Nova Scotia,  as Lead Arranger
                 and Administrative Agent, and the Lenders named therein (g)

       *10.2     First  Amendment  and  Waiver to Second  Amended  and  Restated
                 Credit  Agreement,  dated  as of  April  19,  2001,  among  the
                 Company, The Bank of Nova Scotia, as Administrative  Agent, and
                 the Lenders named therein (f)

       *10.3     Second   Amendment  to  Second  Amended  and  Restated   Credit
                 Agreement,  dated as of March 8, 2002,  among the Company,  The
                 Bank of Nova Scotia, as  Administrative  Agent, and the Lenders
                 named therein (f)

       *10.4     Third   Amendment  to  Second   Amended  and  Restated   Credit
                 Agreement, dated as of May 9, 2002, among the Company, The Bank
                 of Nova Scotia, as Administrative  Agent, and the Lenders named
                 therein (e)

       +10.5     Fourth   Amendment  to  Second  Amended  and  Restated   Credit
                 Agreement,  dated as of September 26, 2002,  among the Company,
                 The  Bank of Nova  Scotia,  as  Administrative  Agent,  and the
                 Lenders named therein.

       +99.1     Certification of Peter Cartwright Pursuant to 18 U.S.C. Section
                 1350, as Adopted Pursuant to Section 906 of the  Sarbanes-Oxley
                 Act of 2002

       +99.2     Certification of Robert D. Kelly Pursuant to 18 U.S.C.  Section
                 1350, as Adopted Pursuant to Section 906 of the  Sarbanes-Oxley
                 Act of 2002

- ----------
*     Incorporated by reference
+     Filed herewith

(a)  Incorporated by reference to Calpine Corporation's  Registration  Statement
     on Form S-3  (Registration No.  333-40652),  filed with the SEC on June 30,
     2000.

(b)  Incorporated  by reference to Calpine  Corporation's  Annual Report on Form
     10-K for the year ended December 31, 2000,  filed with the SEC on March 15,
     2001.

(c)  Incorporated by reference to Calpine Corporation's  Registration  Statement
     on Form S-3  (Registration No.  333-66078),  filed with the SEC on July 27,
     2001.


                                      -57-


(d)  Incorporated by reference to Calpine Corporation's Quarterly Report on Form
     10-Q dated March 31, 2001, filed with the SEC on May 15, 2001.

(e)  Incorporated by reference to Calpine Corporation's Quarterly Report on Form
     10-Q dated March 31, 2002, filed with the SEC on May 15, 2002.

(f)  Incorporated  by reference to Calpine  Corporation's  Annual Report on Form
     10-K for the year ended December 31, 2001,  filed with the SEC on March 29,
     2002.

(g)  Incorporated by reference to Calpine  Corporation's  Current Report on Form
     8-K dated July 25, 2000, filed with the SEC on August 9, 2000.











































































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