SECURITIES  AND  EXCHANGE  COMMISSION
                             WASHINGTON, D.C. 20549

                           __________________________

                                    FORM 10-Q

     QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE
                                   ACT OF 1934
                FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2004
                                               ------------------

                                       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 1-8291
                                                 ------


                        GREEN MOUNTAIN POWER CORPORATION
                        --------------------------------
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

           VERMONT             03-0127430
------------------             ----------

(STATE  OR  OTHER  JURISDICTION  OF  INCORPORATION   (I.R.S.  EMPLOYER
OR  ORGANIZATION)             IDENTIFICATION  NO.)

      163  ACORN  LANE
      COLCHESTER,  VT           05446
---------------------     -----------
ADDRESS  OF  PRINCIPAL  EXECUTIVE  OFFICES            (ZIP  CODE)

REGISTRANT'S  TELEPHONE  NUMBER,  INCLUDING  AREA  CODE  (802)  864-5731
                                                         ---------------

     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  BY  CHECK MARK WHETHER THE REGISTRANT IS AN ACCELERATED FILER (AS
DEFINED  IN  RULE  12B-2  OF  THE  EXCHANGE  ACT).  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.

    CLASS  -  COMMON  STOCK       OUTSTANDING  AT  OCTOBER  29,  2004
---------------------------      ------------------------------------
$3.33  1/3  PAR  VALUE                              5,121,479









     This  report  contains  statements  that  may be considered forward-looking
statements  within  the meaning of Section 27A of the Securities Act and Section
21E of the Securities Exchange Act of 1934. You can identify these statements by
forward-looking  words  such  as  "may,"  "could",  "should," "would," "intend,"
"will,"  "expect,"  "anticipate,"  "believe,"  "estimate," "continue" or similar
words.  We  intend  these  forward-looking  statements to be covered by the safe
harbor  provisions  for  forward-looking  statements  contained  in  the Private
Securities  Reform  Act of 1995 and are including this statement for purposes of
complying  with  these  safe  harbor provisions. You should read statements that
contain  these  words  carefully  because  they  discuss  the  Company's  future
expectations,  contain projections of the Company's future results of operations
or  financial  condition,  or  state  other  "forward-looking"  information.

     There  may  be  events  in  the  future  that  we  are  not able to predict
accurately  or  control  and  that may cause actual results to differ materially
from  the  expectations  described  in forward-looking statements. Investors are
cautioned  that  all forward-looking statements involve risks and uncertainties,
and  actual results may differ materially from those discussed in this document,
including  the  documents  incorporated  by  reference  in  this document. These
differences  may be the result of various factors, including changes in general,
national,  regional,  or local economic conditions, changes in fuel or wholesale
power  supply  costs,  regulatory  or legislative action or decisions, and other
risk  factors  identified  from  time  to  time in our periodic filings with the
Securities  and  Exchange  Commission.

     The  factors  referred  to  above include many, but not all, of the factors
that  could impact the Company's ability to achieve the results described in any
forward-looking  statements.  You  should  not  place  undue  reliance  on
forward-looking  statements.  You  should  be  aware  that the occurrence of the
events  described  above and elsewhere in this document, including the documents
incorporated  by  reference,  could  harm  the  Company's  business,  prospects,
operating  results or financial condition. We do not undertake any obligation to
update  any  forward-looking  statements  as  a  result  of  future  events  or
developments.

AVAILABLE  INFORMATION
     Our  Internet  website  address  is:  www.Greenmountainpower.biz.  We  make
available  free  of  charge  through the website our annual report on Form 10-K,
quarterly  reports  on  Form 10-Q, current reports on Form 8-K and amendments to
those  reports  filed  or  furnished  pursuant  to Section 13(a) or 15(d) of the
Securities  Exchange  Act of 1934, as amended, as soon as reasonably practicable
after  such  documents  are electronically filed with, or furnished to, the SEC.
The  information on our website is not, and shall not be deemed to be, a part of
this  report  or  incorporated  into  any  other  filings  we make with the SEC.











                          PART I FINANCIAL INFORMATION
                        GREEN MOUNTAIN POWER CORPORATION
       INDEX TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS AND SCHEDULES
            AT AND FOR THE THREE AND NINE MONTHS ENDED SEPTEMBER 30,
                                  2004 AND 2003

ITEM  1.  FINANCIAL  STATEMENTS                                          PAGE

Consolidated  Statements  of  Income  and  Comprehensive Income (unaudited)    4

Consolidated  Statements  of  Cash  Flows  (unaudited)                        5

Consolidated  Balance  Sheets  (unaudited)                                  6

Consolidated  Statements  of  Retained  Earnings  (unaudited)            8

Notes  to  Consolidated  Financial  Statements  (unaudited)                    8

ITEM  2.  MANAGEMENT'S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION
AND  RESULTS  OF  OPERATIONS                                                 19

ITEM  3.  QUANTITATIVE  AND  QUALITATIVE DISCLOSURES ABOUT MARKET RISK        29
     AND  OTHER  RISK  FACTORS
ITEM  4.  CONTROLS  AND  PROCEDURES                                           31

PART  II.  OTHER  INFORMATION                                                32

Exhibits  and  Reports  on  Form 8-K                                          32

Signatures                                                                34

Certifications                                                            35

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




 GREEN  MOUNTAIN  POWER  CORPORATION
 CONSOLIDATED  COMPARATIVE  INCOME  STATEMENTS
                                                                              UNAUDITED
                                                                              ---------
                                                               THREE MONTHS ENDED    NINE MONTHS ENDED
                                                                   SEPTEMBER 30          SEPTEMBER 30
                                                                 2004      2003      2004       2003
                                                               --------  --------  ---------  ---------
(in thousands, except per share data)
                                                                                  
 Retail Revenues. . . . . . . . . . . . . . . . . . . . . . .  $50,483   $51,023   $153,414   $150,783 
 Wholesale Revenues . . . . . . . . . . . . . . . . . . . . .    4,443    20,952     19,220     58,593 
                                                               --------  --------  ---------  ---------
 OPERATING REVENUES . . . . . . . . . . . . . . . . . . . . .   54,926    71,975    172,634    209,376 
                                                               --------  --------  ---------  ---------
 OPERATING EXPENSES
 Power Supply
  Vermont Yankee Nuclear Power Corporation. . . . . . . . . .    8,602     9,297     23,223     28,582 
  Company-owned generation. . . . . . . . . . . . . . . . . .    1,650     1,577      5,095      6,061 
  Purchases from others . . . . . . . . . . . . . . . . . . .   23,814    39,421     80,916    111,799 
 Other operating. . . . . . . . . . . . . . . . . . . . . . .    4,348     4,823     13,094     12,949 
 Transmission . . . . . . . . . . . . . . . . . . . . . . . .    3,479     3,417     11,217     10,963 
 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . .    2,451     2,226      7,147      6,668 
 Depreciation and amortization. . . . . . . . . . . . . . . .    3,479     3,403     10,451     10,354 
 Taxes other than income. . . . . . . . . . . . . . . . . . .    1,361     1,689      4,853      5,294 
 Income taxes . . . . . . . . . . . . . . . . . . . . . . . .    1,147     1,820      4,246      4,746 
                                                               --------  --------  ---------  ---------
    Total operating expenses. . . . . . . . . . . . . . . . .   50,331    67,673    160,242    197,416 
                                                               --------  --------  ---------  ---------
 OPERATING INCOME . . . . . . . . . . . . . . . . . . . . . .    4,595     4,302     12,392     11,960 
                                                               --------  --------  ---------  ---------
 OTHER INCOME
 Equity in earnings of affiliates and non-utility operations.      410       407        943      1,233 
 Allowance for equity funds used during construction. . . . .      112       103        336        279 
 Other income (deductions), net . . . . . . . . . . . . . . .     (122)      (21)       112         92 
                                                               --------  --------  ---------  ---------
    TOTAL OTHER INCOME. . . . . . . . . . . . . . . . . . . .      400       489      1,391      1,604 
                                                               --------  --------  ---------  ---------
 INTEREST CHARGES
 Long-term debt . . . . . . . . . . . . . . . . . . . . . . .    1,633     1,762      4,900      5,278 
 Other interest . . . . . . . . . . . . . . . . . . . . . . .       41        67        181        234 
 Allowance for borrowed funds used during construction. . . .      (71)      (73)      (213)      (190)
                                                               --------  --------  ---------  ---------
    TOTAL INTEREST CHARGES. . . . . . . . . . . . . . . . . .    1,603     1,756      4,868      5,322 
                                                               --------  --------  ---------  ---------
 INCOME BEFORE PREFERRED DIVIDENDS AND. . . . . . . . . . . .    3,392     3,035      8,915      8,242 
 DISCONTINUED OPERATIONS
 Dividends on preferred stock . . . . . . . . . . . . . . . .        -         1          -          3 
                                                               --------  --------  ---------  ---------
 Income from continuing operations. . . . . . . . . . . . . .    3,392     3,034      8,915      8,239 
 Income (loss) from discontinued segment,
 including provisions for operating
 losses during phaseout period. . . . . . . . . . . . . . . .       (2)        6         (9)       (15)
                                                               --------  --------  ---------  ---------
 NET INCOME APPLICABLE TO COMMON STOCK. . . . . . . . . . . .  $ 3,390   $ 3,040   $  8,906   $  8,224 
                                                               ========  ========  =========  =========




                                                               UNAUDITED
CONSOLIDATED  STATEMENTS OF COMPREHENSIVE INCOME THREE MONTHS ENDED NINE MONTHS ENDED
                                                      SEPTEMBER 30    SEPTEMBER 30
                                                      2004    2003    2004    2003
                                                     ------  ------  ------  ------
                                                                 
Net income. . . . . . . . . . . . . . . . . . . . .  $3,390  $3,040  $8,906  $8,224
  Other comprehensive income, net of tax. . . . . .       -       -       -       -
                                                     ------  ------  ------  ------
Comprehensive income. . . . . . . . . . . . . . . .  $3,390  $3,040  $8,906  $8,224
                                                     ======  ======  ======  ======

 Basic earnings per share . . . . . . . . . . . . .  $ 0.67  $ 0.61  $ 1.76  $ 1.65
 Diluted earnings per share . . . . . . . . . . . .    0.65    0.59    1.70    1.60
 Cash dividends declared per share. . . . . . . . .  $ 0.22  $ 0.19  $ 0.66  $ 0.57
 Weighted average common shares outstanding-basic .   5,089   4,982   5,068   4,970
 Weighted average common shares outstanding-diluted   5,251   5,141   5,238   5,130



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



                                                                                                Unaudited
                                       GREEN  MOUNTAIN  POWER  CORPORATION          For the Nine Months Ended
                                              CONSOLIDATED STATEMENTS OF CASH FLOWS          September 30
                                                                                            2004       2003
                                                                                          ---------  ---------
OPERATING ACTIVITIES:
                                                                                               
Income from continuing operations before preferred dividends . . . . . . . . . . . . . .  $  8,915   $  8,227 
Adjustments to reconcile net income to net cash
provided by operating activities:
Depreciation and amortization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    10,451     10,354 
Dividends from associated companies less equity income . . . . . . . . . . . . . . . . .      (103)       120 
Allowance for funds used during construction . . . . . . . . . . . . . . . . . . . . . .      (549)      (469)
Amortization of deferred purchased power costs . . . . . . . . . . . . . . . . . . . . .       239     (1,135)
Deferred income taxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     1,424        827 
Deferred purchased power costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    (1,435)      (130)
Rate levelization liability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    (1,876)       119 
Environmental and conservation deferrals, net. . . . . . . . . . . . . . . . . . . . . .    (1,250)    (1,646)
Changes in:
Accounts receivable and accrued utility revenues . . . . . . . . . . . . . . . . . . . .     2,522      1,367 
Prepayments, fuel and other current assets . . . . . . . . . . . . . . . . . . . . . . .      (145)    (1,726)
Accounts payable and other current liabilities . . . . . . . . . . . . . . . . . . . . .     1,520     (4,948)
Accrued income taxes payable and receivable. . . . . . . . . . . . . . . . . . . . . . .    (1,416)     2,521 
Deferred tax liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .       (97)         - 
Other. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     2,174        311 
                                                                                          ---------  ---------
Net cash provided by operating activities. . . . . . . . . . . . . . . . . . . . . . . .    20,373     13,792 

INVESTING ACTIVITIES:
Construction expenditures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   (14,090)   (11,986)
Investment in associated companies . . . . . . . . . . . . . . . . . . . . . . . . . . .         -       (108)
Return of Capital from associated companies. . . . . . . . . . . . . . . . . . . . . . .       220         45 
Investment in nonutility property. . . . . . . . . . . . . . . . . . . . . . . . . . . .      (297)      (151)
                                                                                          ---------  ---------
Net cash used in investing activities. . . . . . . . . . . . . . . . . . . . . . . . . .   (14,167)   (12,199)
                                                                                          ---------  ---------
FINANCING ACTIVITIES:

Payments to acquire treasury stock . . . . . . . . . . . . . . . . . . . . . . . . . . .         -         (3)
Issuance of common stock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     1,890        356 
Reduction in long-term debt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         -          - 
Short-term debt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      (500)    (1,000)
Cash dividends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    (3,352)    (2,836)
                                                                                          ---------  ---------

Net cash used in financing activities. . . . . . . . . . . . . . . . . . . . . . . . . .    (1,962)    (3,483)
                                                                                          ---------  ---------
Net increase in cash and cash equivalents. . . . . . . . . . . . . . . . . . . . . . . .     4,243     (1,890)

Cash and cash equivalents at beginning of period . . . . . . . . . . . . . . . . . . . .       786      1,909 
                                                                                          ---------  ---------

Cash and cash equivalents at end of period . . . . . . . . . . . . . . . . . . . . . . .  $  5,029   $     19 
                                                                                          =========  =========

SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid year-to-date for:
Interest (net of amounts capitalized). . . . . . . . . . . . . . . . . . . . . . . . . .  $  4,383   $  4,588 
Income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     2,897      2,163 


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






GREEN  MOUNTAIN  POWER  CORPORATION
                        CONSOLIDATED BALANCE SHEETS                             UNAUDITED
                                                                                ---------
                                                                        SEPTEMBER 30    DECEMBER 31
                                                                         ------------
                                                                    2004          2003      2003
                                                               ---------------  --------  --------
                                                               (in thousands)
                                                                              
ASSETS
UTILITY PLANT
                   Utility plant, at original cost             $       327,908  $314,685  $324,900
                   Less accumulated depreciation                       120,438   113,056   112,729
                                                               ---------------  --------  --------
                   Net utility plant                                   207,470   201,629   212,171
                   Property under capital lease                          5,162     5,654     5,047
                   Construction work in progress                        17,493    17,795     9,026
                                                               ---------------  --------  --------
                   Total utility plant, net                            230,125   225,078   226,244
                                                               ---------------  --------  --------
OTHER INVESTMENTS
                   Associated companies, at equity                       5,779    14,108     5,896
                   Other investments                                     8,379     7,494     7,810
                                                               ---------------  --------  --------
                   Total other investments                              14,158    21,602    13,706
                                                               ---------------  --------  --------
CURRENT ASSETS
                   Cash and cash equivalents                             5,029        19       786
                   Accounts receivable, less allowance for
                   doubtful accounts of $747, $634 and $690             16,664    16,582    17,331
                   Accrued utility revenues                              4,874     5,921     6,729
                   Fuel, materials and supplies, average cost            4,463     4,567     4,498
                   Prepayments                                           1,997     2,352     1,922
                   Other                                                 1,315       460       422
                                                               ---------------  --------  --------
                   Total current assets                                 34,342    29,901    31,688
                                                               ---------------  --------  --------
DEFERRED CHARGES
                   Demand side management programs                       7,144     6,588     6,713
                   Purchased power costs                                 3,170     3,622     2,574
                   Pine Street Barge Canal                              12,954    13,019    12,954
                   Net power supply deferral                             7,114    16,780    19,734
                   Power supply derivative asset                        11,511     5,354     3,990
                   Other deferred charges                                9,012     9,544     9,625
                                                               ---------------  --------  --------
                   Total deferred charges                               50,905    54,907    55,590
                                                               ---------------  --------  --------
NON-UTILITY
                   Other current assets                                      -         8       217
                   Property and equipment                                  248       249       248
                   Other assets                                            542       666       640
                                                               ---------------  --------  --------
                   Total non-utility assets                                790       923     1,105
                                                               ---------------  --------  --------

TOTAL ASSETS                                                   $       330,320  $332,411  $328,333
                                                               ===============  ========  ========



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




GREEN  MOUNTAIN  POWER  CORPORATION
                    CONSOLIDATED BALANCE SHEETS               UNAUDITED
                                                              ---------
                                                      SEPTEMBER 30    DECEMBER 31
                                                    2004       2003       2003
                                                  ---------  ---------  ---------
(in thousands except share data)
                                                               
CAPITALIZATION AND LIABILITIES
CAPITALIZATION
Common stock, $3.33 1/3 par value,
authorized 10,000,000 shares (issued
5,930,126,  5,817,246 and 5,860,854) . . . . . .  $ 19,767   $ 19,391   $ 19,536 
Additional paid-in capital . . . . . . . . . . .    77,741     75,587     76,081 
Retained earnings. . . . . . . . . . . . . . . .    28,340     21,562     22,786 
Accumulated other comprehensive income . . . . .    (1,787)    (2,374)    (1,787)
Treasury stock, at cost (827,639 shares) . . . .   (16,701)   (16,701)   (16,701)
                                                  ---------  ---------  ---------
Total common stock equity. . . . . . . . . . . .   107,360     97,465     99,915 
Redeemable cumulative preferred stock. . . . . .         -         55          - 
Long-term debt, less current maturities. . . . .    93,000     93,000     93,000 
                                                  ---------  ---------  ---------
Total capitalization . . . . . . . . . . . . . .   200,360    190,520    192,915 
                                                  ---------  ---------  ---------
CAPITAL LEASE OBLIGATION . . . . . . . . . . . .     4,967      5,601      4,963 
                                                  ---------  ---------  ---------
CURRENT LIABILITIES
Current maturities of preferred stock. . . . . .         -         30          - 
Current maturities of long-term debt . . . . . .         -      8,000          - 
Short-term debt. . . . . . . . . . . . . . . . .         -      1,500        500 
Accounts payable, trade and accrued liabilities.    12,609      5,506      8,493 
Accounts payable to associated companies . . . .     3,212      4,801      6,821 
Rate levelization liability. . . . . . . . . . .     1,351      4,210      2,970 
Accrued income taxes . . . . . . . . . . . . . .         -      7,105        633 
Customer deposits. . . . . . . . . . . . . . . .       954        869        968 
Interest accrued . . . . . . . . . . . . . . . .     1,769      1,960      1,152 
Other. . . . . . . . . . . . . . . . . . . . . .     1,585      1,203      1,178 
                                                  ---------  ---------  ---------
Total current liabilities. . . . . . . . . . . .    21,480     35,184     22,715 
                                                  ---------  ---------  ---------
DEFERRED CREDITS
Power supply derivative liability. . . . . . . .    18,626     22,134     23,724 
Accumulated deferred income taxes. . . . . . . .    35,542     27,510     34,009 
Unamortized investment tax credits . . . . . . .     2,641      2,918      2,848 
Pine Street Barge Canal cleanup liability. . . .     6,106      7,525      7,356 
Accumulated cost of removal. . . . . . . . . . .    19,618     18,353     18,620 
Other deferred liabilities . . . . . . . . . . .    19,031     20,844     19,693 
                                                  ---------  ---------  ---------
Total deferred credits . . . . . . . . . . . . .   101,564     99,284    106,250 
                                                  ---------  ---------  ---------
COMMITMENTS AND CONTINGENCIES, NOTE 3
NON-UTILITY
Net liabilities of discontinued segment. . . . .     1,949      1,822      1,490 
                                                  ---------  ---------  ---------
Total non-utility liabilities. . . . . . . . . .     1,949      1,822      1,490 
                                                  ---------  ---------  ---------

TOTAL CAPITALIZATION AND LIABILITIES . . . . . .  $330,320   $332,411   $328,333 
                                                  =========  =========  =========




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




                                                  UNAUDITED
         CONSOLIDATED STATEMENTS OF RETAINED EARNINGS THREE MONTHS ENDED    NINE MONTHS ENDED
                                    In thousands          SEPTEMBER 30          SEPTEMBER 30
                                                         2004      2003      2004      2003
                                                       --------  --------  --------  --------
                                                                         
 Balance - beginning of period. . . . . . . . . . . .  $26,071   $19,469   $22,786   $16,171 
 Net Income . . . . . . . . . . . . . . . . . . . . .    3,390     3,041     8,906     8,227 
 Cash Dividends-redeemable cumulative preferred stock        -        (1)        -        (3)
 Cash Dividends-common stock. . . . . . . . . . . . .   (1,121)     (947)   (3,352)   (2,833)
                                                       --------  --------  --------  --------
 Balance - end of period. . . . . . . . . . . . . . .  $28,340   $21,562   $28,340   $21,562 
                                                       ========  ========  ========  ========



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

GREEN  MOUNTAIN  POWER  CORPORATION
NOTES  TO  UNAUDITED  CONSOLIDATED  FINANCIAL  STATEMENTS
SEPTEMBER  30,  2004

PART  I-ITEM  1
1.     SIGNIFICANT  ACCOUNTING  POLICIES
     It  is  our opinion that the financial information contained in this report
reflects all normal, recurring adjustments necessary to present a fair statement
of  results  for  the  periods  reported,  but  such results are not necessarily
indicative  of results to be expected for the year due to the seasonal nature of
our  business  and  include other adjustments discussed elsewhere in this report
necessary  to  reflect  fairly  the  results  of  the  interim periods.  Certain
information  and  footnote disclosures normally included in financial statements
prepared  in  accordance  with  accounting  principles generally accepted in the
United  States  of  America  have  been  condensed  or omitted in this Form 10-Q
pursuant to the rules and regulations of the Securities and Exchange Commission.
However,  the  disclosures  herein,  when  read  with  the  Green Mountain Power
Corporation  (the "Company" or "GMP") annual report for 2003 filed on Form 10-K,
are  adequate  to  make  the  information  presented  not  misleading.
     The  Vermont  Public  Service  Board ("VPSB"), the regulatory commission in
Vermont,  sets  the  rates  we  charge  our customers for their electricity.  In
periods  prior  to April 2001, we charged our customers higher rates for billing
cycles  in  December  through  March  and  lower rates for the remaining months.
These  were  called  seasonally  differentiated  rates.  Seasonal  rates  were
eliminated  in  April 2001, and generated approximately $8.5 million of revenues
deferred  in 2001, of which $1.1 million and $4.4 million were recognized during
2003  and 2002, respectively.  The Company recognizes deferred revenues based on
its  current forecast of amounts necessary to achieve its allowed rate of return
on  equity  for its utility operations.  For the nine months ended September 30,
2004,  the  Company recognized deferred revenues of $1.9 million.  The remaining
$1.1 million will be used to offset increased costs or recover regulatory assets
during  2004.  For  the  three  months  ended  September  30,  2004, the Company
recognized  deferred  revenues of $385,000 compared with the same period in 2003
when  the  Company did not defer or recognize any revenues.  The Company did not
recognize  or  defer  revenues  for  the  nine  months ended September 30, 2003.
     In December 2003, the VPSB approved a rate plan for the period 2003 through
2006  (the  "2003  Rate  Plan"), jointly proposed by the Company and the Vermont
Department  of  Public  Service  (the "Department" or the "DPS").  The 2003 Rate
Plan  is  summarized  below  under  the  heading  "Rates."
     Electricity  sales  to  customers  are  based  on  monthly  meter readings.
Estimated  unbilled  revenues are recorded at the end of each monthly accounting
period.  In  order  to  determine  unbilled  revenues, the Company makes various
estimates  including  1)  energy  generated,  purchased and resold, 2) losses of
energy  over  transmission  and  distribution  lines,  3) kilowatt-hour usage by
retail  customer  mix  -  residential, commercial and industrial, and 4) average
retail  customer  pricing  rates.
     The  Company  sponsors  several  qualified  and  nonqualified pension plans
and  OPEB  plans  covering  current  and  former  employees  who  meet  certain
eligibility  criteria.  The  assumptions  used  to  calculate  the  cost  and
obligations  associated  with  these  plans  are  determined  on  January  1 for
the  upcoming  year.  These  assumptions  are  disclosed  in  the  Form  10-K.
     Certain  line  items  on  the  prior  year's financial statements have been
reclassified  for  consistent  presentation  with  the  current  year.
     The  preparation  of  financial  statements  in  conformity  with generally
accepted  accounting  principles  requires  the use of estimates and assumptions
that  affect  assets and liabilities, and revenues and expenses.  Actual results
could  differ  from  those  estimates.
     For  incentive  stock  options  issued  prior  to 2003, the Company applies
Accounting  Principles  Board  Opinion  No.  25, "Accounting for Stock Issued to
Employees"  and  related interpretations in accounting for its stock option plan
and  has  adopted  the  disclosure-only  provisions of SFAS 123, "Accounting for
Stock-Based  Compensation"  as  amended by SFAS 148, "Accounting for Stock-Based
Compensation  -  Transition and Disclosure - and amendment of SFAS 123."     For
incentive stock options granted on or after January 1, 2003, the Company applies
the  accounting  provisions  of  SFAS  123.  The following table illustrates the
effect  on  net  income  and earnings per share, as if the fair value method had
been  applied  to  all outstanding and unvested awards in each period.  The fair
value  of  options  at  the  date of grant was estimated using the Black-Scholes
option-pricing  model.  Had  the Company expensed stock-based compensation under
SFAS 123 for options granted prior to 2003, the Company's diluted earnings would
have  been  reduced  by  approximately  $0.01  and $0.01 per share for the three
months  ended  September  30,  2004  and  2003,  respectively.



     Three  Months  Ended          Nine  months  ended
           Pro-forma net income     September 30          September 30

                                         2004    2003    2004    2003
                                        ------  ------  ------  ------
In thousands, except per share amounts
                                                    
Net income reported. . . . . . . . . .  $3,390  $3,040  $8,906  $8,224
Pro-forma net income . . . . . . . . .   3,370   3,000   8,845   8,103
Earnings per share
  As reported-basic. . . . . . . . . .  $ 0.67  $ 0.61  $ 1.76  $ 1.64
  Pro-forma basic. . . . . . . . . . .    0.66    0.60    1.75    1.63
  As reported-diluted. . . . . . . . .    0.65    0.58    1.70    1.60
  Pro-forma diluted. . . . . . . . . .    0.64    0.57    1.69    1.58




UNREGULATED  OPERATIONS
     Our  wholly  owned subsidiaries are Northern Water Resources, Inc. ("NWR");
GMP  Real  Estate  Corporation  and  Green  Mountain  Power  Investment  Company
("GMPIC"). Green Mountain Resources, Inc. and Green Mountain Propane Gas Company
Limited were dissolved in March and May 2004, respectively, with no gain or loss
resulting  from dissolution.  We also have a rental water heater program that is
not regulated by the VPSB.  The results of these subsidiaries, and the Company's
unre  gulated  rental  water  heater  program,  excluding  NWR,  are included in
earnings  of  affiliates  and  non-utility  operations  in  the  Other  Income
(Deductions)  section  of  the Consolidated Statements of Income.  NWR's results
are  included  in  Gain/(Loss)  from  Discontinued  Operations.

2.     INVESTMENT  IN  ASSOCIATED  COMPANIES
     We  recognize  net  income  from our affiliates (companies in which we have
ownership  interests)  listed  below  based  on our percentage ownership (equity
method).

VERMONT  YANKEE  NUCLEAR  POWER  CORPORATION
Percent  ownership:  33.6%  common



                    Three months ended          Nine Months Ended
                          September 30          September 30
                         2004     2003      2004      2003
                        -------  -------  --------  --------
(in thousands)
                                        
Gross Revenue. . . . .  $44,132  $45,342  $118,329  $142,324
Net Income Applicable.      130      762  $    401     2,169
      to Common Stock
Equity in Net Income .       44      145       135       412


On  July  31, 2002, Vermont Yankee Nuclear Power Corporation ("VYNPC") announced
that  the  sale  of  its  nuclear  power plant to Entergy Nuclear Vermont Yankee
("ENVY")  had  been completed.  The Company's ownership share of VYNPC increased
from  approximately  19.0  percent  in  2002  to  approximately  33.6 percent in
November  2003,  due  to  VYNPC's  purchase  of  certain  minority shareholders'
interests during November 2003.  The Company's entitlement to energy produced by
the  ENVY nuclear plant remains at approximately 20 percent of plant production.
     In  2003,  ENVY  sought VPSB approval to increase generation at its Vermont
Yankee plant by approximately 20 percent or 110 megawatts.  On November 5, 2003,
the  DPS  announced  that  it  had  agreed  to  support  ENVY's proposed uprate,
including  ENVY's agreement to provide outage protection indemnification for the
Company  and  Central  Vermont  Public Service Corporation in the event that the
uprate  causes  temporary  reductions  in  output  that  would require us to buy
higher-cost  replacement power.  The outage protection coverage will be in place
for  three  years  for  uprate-related outages.  Under this Ratepayer Protection
Proposal  ("RPP"),  we  have  indemnification  rights  up  to approximately $1.6
million  to cover uprate-related reductions in output for the three year period.
In  early  2004, the PSB issued an order approving the uprate subject to certain
conditions.
     On February 10, 2004, ENVY notified VYNPC that it would reduce plant output
after  the  April  2004 scheduled refueling outage, and continue operations at a
reduced  rate until ENVY receives Nuclear Regulatory Commission ("NRC") approval
for  the  uprate,  which  is  expected  no earlier than November 2004.  This has
reduced  our  106  MW  entitlement by about 5 MW during this period.  We believe
this  reduction  will  be  covered  by  the  terms  of  the RPP discussed above.
     In  April  2004,  in response to a NRC inspection conducted during the ENVY
plant's  scheduled refueling outage, ENVY reported that two short spent fuel rod
segments  were  not in what ENVY believed to be their documented location in the
spent  fuel  pool.  According to ENVY, the rods in 1979 were placed in a special
stainless  steel  container  in  the  spent fuel pool.  After initial review and
visual  inspection  of  the  spent  fuel  pool, ENVY did not locate the fuel rod
segments.
     By letter dated May 5, 2004, ENVY notified VYNPC that based on the terms of
the Purchase and Sale Agreement dated August 1, 2001, and facts at that time, it
was ENVY's view that costs associated with the spent fuel rod segment inspection
effort  were  the  responsibility  of  VYNPC.  VYNPC responded that based on the
information  at  that  time, there was no basis for ENVY to claim the inspection
was  VYNPC's  responsibility.  Subsequently,  ENVY's  continuing  documentation
review led to the discovery of the fuel rod segments in a container in the spent
fuel  pool.  We  cannot  predict  the  outcome  of  this  matter  at  this time.
     On  June  18,  2004,  a  fire  in  the  electrical  conduits  leading  to a
transformer  outside  the  plant  resulted in a shutdown of the ENVY plant.  The
outage  ended  on  July 7, 2004.  In response to the Company's request, the VPSB
issued  a  final  accounting order allowing the Company to defer its incremental
replacement  power costs during the outage totaling approximately $500,000.  The
order also instructs the Company to apply any proceeds received under the RPP to
reduce  the  balance  of deferred replacement power costs.  Since the Company no
longer  owns,  through  VYNPC,  an  interest  in  the  nuclear  plant we are not
responsible  for  any  plant  repairs  or  maintenance  costs  during  outages.


VERMONT  ELECTRIC  POWER  COMPANY,  INC.  ("VELCO")
Percent  ownership:  28.4%  common
                  30.0%  preferred
VELCO  is a corporation engaged in the transmission of electric power within the
State of Vermont.  VELCO has entered into transmission agreements with the State
of  Vermont  and  various  electric  utilities, including the Company, and under
these  agreements, VELCO bills all costs, including interest on debt and a fixed
return  on  equity,  to those using VELCO's transmission system.  The Company is
obligated  to provide its proportionate share of the equity capital requirements
of  VELCO  through  continuing purchases of its common stock, if necessary.  The
Company  plans to make capital investments of up to $20 million in VELCO through
2007  in  support  of various transmission projects, including an estimated $4.8
million  investment  in  the  last  quarter  of  2004.



                    Three months ended          Nine Months Ended
                          September 30          September 30
                        2004    2003    2004     2003
                       ------  ------  -------  -------
(in thousands)
                                    
Gross Revenue . . . .  $6,363  $5,889  $19,239  $17,159
Net Income. . . . . .     779     288    1,397      910
Equity in Net Income.     204      87      335      197

The  Company  has  evaluated  its  relationship  with  VELCO and VYNPC under the
requirements  of  FIN  46R  and  has  determined  that  it  is  not  the primary
beneficiary  of  VELCO  or  VYNPC.  Therefore the financial results of VELCO and
VYNPC  have  not  been  consolidated  into  the  Company's financial statements.

3.  COMMITMENTS  AND  CONTINGENCIES

ENVIRONMENTAL  MATTERS
     The  electric  industry  typically uses or generates a range of potentially
hazardous products in its operations.  We must meet various land, water, air and
aesthetic  requirements  as  administered by local, state and federal regulatory
agencies.  We  believe that we comply with these requirements and that there are
no  outstanding  material complaints about the Company's compliance with present
environmental  protection  regulations,  except  for developments related to the
Pine  Street  Barge  Canal  site.

PINE  STREET  BARGE  CANAL  SUPERFUND SITE - In 1999, the Company entered into a
United States District Court Consent Decree constituting a final settlement with
the  United States Environmental Protection Agency ("EPA"), the State of Vermont
and  numerous  other  parties  of claims relating to a federal Superfund site in
Burlington, Vermont, known as the "Pine Street Barge Canal."  The consent decree
resolves  claims  by the EPA for past site costs, natural resource damage claims
and  claims  for  past  and  future  remediation costs.  The consent decree also
provides  for the design and implementation of response actions at the site.  We
have  estimated total future costs of the Company's future obligations under the
consent decree to be approximately $6.6 million.  The estimated liability is not
discounted, and it is possible that our estimate of future costs could change by
a  material  amount.  We  have  recorded  a regulatory asset of $13.0 million to
reflect  unrecovered  past  and  future  Pine  Street  costs.  Pursuant  to  the
Company's  2003  Rate  Plan,  as approved by the VPSB, the Company will begin to
amortize  past  unrecovered  costs  in 2005.  The Company will amortize the full
amount  of incurred costs over 20 years without a return.  The amortization will
be  allowed  in  future  rates,  without disallowance or adjustment, until fully
amortized.

RATES
-----
RETAIL  RATE CASES - On December 22, 2003, the VPSB approved our 2003 Rate Plan,
jointly  proposed  earlier  in  the year by the Company and the Department.  The
2003  Rate  Plan  covers  the  period  from  2003  through 2006 and includes the
following  principal  elements:
     The Company's rates will remain unchanged through 2004.  The 2003 Rate Plan
     allows  the  Company to raise rates 1.9 percent, effective January 1, 2005,
and  an  additional 0.9 percent, effective January 1, 2006, if the increases are
supported  by cost of service schedules submitted 60 days prior to the effective
dates.  If  the Company's cost of service filings in 2004 or 2005 establish that
a  lesser  rate increase is required for the Company to earn its allowed rate of
return,  the  Company  will  implement  the  lesser  rate  increase.
     The  Company  may  seek  additional  rate increases or deferral of costs in
extraordinary  circumstances,  such  as  severe  storm  repair  costs,  natural
disasters,  unanticipated  unit outages, or significant losses of customer load.
     The  Company's  allowed  return  on equity is reduced from 11.25 percent to
10.5  percent, for the period January 1, 2003 through December 31, 2006.  During
the same period, the Company's earnings on utility operations are capped at 10.5
percent.  Any  excess  earnings  in  2004  will be applied to recover regulatory
assets.  Excess  earnings  in  2005  or  2006 will be refunded to customers as a
credit  on  customer  bills  or  applied  to  recover  regulatory assets, as the
Department  directs.
     The  Company has carried forward into 2004 $3.0 million in deferred revenue
remaining  at  December  31,  2003,  from  the  Company's  2001 Settlement Order
(summarized  below).  These  revenues  are  being  applied  in  2004  to  offset
increased costs or, if applicable, reduce regulatory assets as determined by the
DPS.
     The  Company  will  amortize (recover) certain regulatory assets, including
Pine Street Barge Canal environmental site costs and past demand-side management
program costs, beginning in January 2005, with those amortizations to be allowed
in  future rates.  Pine Street costs will be recovered over a twenty-year period
without  a  return.
     As  required,  the  Company  filed  with the VPSB in early 2004 a new fully
allocated  cost  of  service  study  and rate re-design, which will allocate the
Company's revenue requirement among all customer classes on the basis of current
costs.  The  new  rate design is subject to VPSB approval and is not expected to
adversely  affect  operating  results.
     The Company and the Department have agreed to work cooperatively to develop
and  propose an alternative regulation plan as authorized by legislation enacted
in  Vermont in 2003.  If the Company and Department agree on such a plan, and it
is  approved  by  the  VPSB, the alternative regulation plan would supersede the
2003  Rate  Plan.
     In  January  2001,  the  VPSB  approved  a  rate case settlement (the "2001
Settlement  Order")  between the Company and the DPS.  The 2001 Settlement Order
included  a  rate  increase  of 3.42 percent effective January 2001, setting the
Company's  rates at levels that recover the Company's Hydro Quebec/Vermont Joint
Owners  Contract  (the  "VJO Contract") costs, and effectively ending regulatory
disallowances experienced by the Company from 1998 through 2000.  Under the 2001
Settlement Order, the Company agreed to an earnings cap on utility operations of
11.25 percent return on equity, with amounts earned over the limit being used to
recover  regulatory  assets.

     The  2001  Settlement  Order  also  imposed  two  additional  conditions:
     The  Company and customers shall share equally any premium above book value
realized by the Company in any future merger, acquisition or asset sale, subject
     to  an  $8.0 million limit on the customers' share, adjusted for inflation;
and
     The  Company's  further  investment in non-utility operations is restricted
until  new  rates  go  into  effect,  which  will  occur  in  January  2005.

POWER  CONTRACT  COMMITMENTS
     On  February  11,  1999,  the  Company  entered into a contract with Morgan
Stanley  Capital  Group, Inc. (the "Morgan Stanley Contract") designed to manage
price  risks  associated  with changing fossil fuel prices.  In August 2002, the
Morgan  Stanley  Contract  was  modified and extended to December 31, 2006.  The
Morgan Stanley Contract price is substantially below current market prices.  The
Company is unable to predict the price, contract duration or terms of any future
power  supply  contract  that could replace the Morgan Stanley Contract after it
expires.  The  Morgan  Stanley  Contract  currently  supplies  approximately  15
percent  of  the  Company's  estimated  customer  demand  ("load").
     Under  the  Morgan  Stanley  Contract,  on  a  daily  basis,  and at Morgan
Stanley's discretion, we sell power to Morgan Stanley from part of our portfolio
of  power  resources  at  predefined  operating  and pricing parameters.  Morgan
Stanley  sells  to the Company, at a predefined price, power sufficient to serve
pre-established  load  requirements.  We  remain  responsible  for  resource
performance  and availability.  The Morgan Stanley Contract provides no coverage
against  major unscheduled power supply outages.  Beginning January 1, 2004, the
Company reduced the power that it sells pursuant to the Morgan Stanley Contract.
The  output  of some of our power-supply resources, including purchases pursuant
to  our  Hydro  Quebec  and  VYNPC  contracts, which were sold to Morgan Stanley
through  2003,  are  no  longer  included  in the Morgan Stanley Contract.  This
reduction in sales to Morgan Stanley is expected to reduce wholesale revenues by
approximately  $56  million  during  2004  when  compared  with  2003,  and
correspondingly  to  reduce power supply expense by a similar amount.  We do not
expect  this  change  to adversely affect the Company's operating results or its
opportunity  to  earn  its  allowed  rate  of  return  during  or  after  2004.
     The  Company's  current  purchases under the VJO Contract with Hydro Quebec
are  as follows:  (1) Schedule B -- 68 megawatts of firm capacity and associated
energy  to  be  delivered  at  the  Highgate  interconnection  for  twenty years
beginning  in  September  1995;  and  (2)  Schedule  C3  -- 46 megawatts of firm
capacity  and  associated  energy  to  be  delivered  at  interconnections to be
determined  at  any  time  for  20  years,  beginning  in  November  1995.
     We sometimes experience energy delivery deficiencies under the VJO Contract
as  a  result of outages or other problems with the transmission interconnection
facilities  over which we schedule deliveries.  When such deficiencies occur, we
purchase  replacement energy on the wholesale market, usually at prices that are
significantly  higher  than  VJO  Contract  energy  costs.
     Our contracts with Hydro Quebec contain cross default provisions that allow
Hydro  Quebec  to  invoke  "step-up"  provisions  under  which the other Vermont
utilities  that  are  also parties to the contract would be required to purchase
their  proportionate  share  of  the  power supply entitlement of any defaulting
utility.  The Company is not aware of any instance where this provision has been
invoked  by  Hydro  Quebec.
     Under  the  Company's 9701 arrangement with Hydro Quebec, Hydro Quebec paid
$8.0  million  to  the Company in 1997.  In return for this payment, we provided
Hydro  Quebec  options for the purchase of power.  Commencing April 1, 1998, and
effective through the term of the VJO Contract, which ends in 2015, Hydro Quebec
may  purchase  up  to  52,500  MWh  on  an  annual basis ("option A") at the VJO
Contract  energy price, which is substantially below current market prices.  The
cumulative  amount of energy that may be purchased under option A may not exceed
950,000  MWh  (52,500  MWh  in  each  contract  year).
     Over the same period, Hydro Quebec may exercise an option to purchase up to
200,000  MWh  on  an annual basis at the VJO Contract energy price ("option B").
The  cumulative  amount  of  energy that may be purchased under option B may not
exceed  600,000  MWh.  As  of  September  30,  2004,  Hydro Quebec had purchased
566,000  MWh  under  option  B.  The  Company  expects  Hydro Quebec to call its
remaining  entitlements  of approximately 34,000 MWh under option B during 2005.
     In  2003,  Hydro  Quebec  exercised  option  A and option B, and called for
delivery  to third parties at a net expense to the Company of approximately $4.5
million,  including  capacity  charges.
     Hydro  Quebec  exercised  options  A  and  B  for 2004, and the Company has
purchased replacement power at a net cost of $3.2 million.  The Company has also
covered  54 percent of expected calls during 2005 at a net cost of $1.1 million.
     Under  the  VJO  Contract,  Hydro  Quebec  has the right to reduce the load
factor  from  75  percent to 65 percent a total three times over the life of the
contract.  Hydro  Quebec  exercised  the  first of these load reduction options,
effective  for  the  year 2003.  The net cost of Hydro Quebec's exercise of this
option increased power supply expense during 2003 by approximately $1.2 million.
During  2003, Hydro Quebec exercised its second option to reduce the load factor
for  2004,  which  we  estimate  will  increase  power supply expense in 2004 by
approximately  $1.0  million.  Hydro Quebec exercised its third and final option
in  2004 to reduce deliveries occurring principally during 2005, resulting in an
estimated  cost of replacement power of $1.5 million, based on current wholesale
market prices for 2005.  The Vermont Joint Owners, including the Company, retain
two  options  to  increase  the  load factor to 80 percent from 75 percent after
2005.
     It  is  possible  our  estimate  of  future power supply costs could differ
materially  from  actual  results.
OTHER  LEGAL  MATTERS
     In  2002,  the  owners  of  property  along the shoreline of Joe's Pond, an
impoundment located in Danville, Vermont, created by the Company's West Danville
hydroelectric generating facility, filed an inquiry with the VPSB seeking review
of  certain  dam  improvements  made  by  the Company in 1995, alleging that the
Company  did  not  obtain  all  necessary  regulatory  approvals  for  the  1995
improvements and that the Company's improvements and subsequent operation of the
dam caused flooding of the shoreline and property damage.  The owners are likely
to  request  that penalties be imposed on the Company.  Hearings will take place
in  2005.  The  Company  is  unable  to  predict  whether  the  VPSB will impose
regulatory  conditions  or  penalties  in  connection  with  this  proceeding.
     In  a  separate  proceeding,  the  Company  petitioned  the  VPSB  to  make
additional  dam  improvements  at the facility at an estimated cost of $350,000.
The  VPSB  has approved the Company's petition and the proposed improvements are
expected  to  be  completed  by  November  15,  2004.
     In  a  complaint  dated  October  7,  2004  and  filed in Washington County
Superior  Court,  certain  Joes  Pond  homeowners are seeking to recover damages
relating  to impacts on their lands caused by pond level fluctuations claimed to
have been caused by the Company.  The Company has not yet filed an answer to the
complaint. The Company is unable to predict whether the court will conclude that
the  Company  must  pay  damages  in  connection  with  this  proceeding.

4.  SEGMENTS  AND  RELATED  INFORMATION
     The  Company's  electric  utility  operation is its only operating segment.
The electric utility is engaged in the procurement, generation, distribution and
sale  of  electrical energy in the State of Vermont and also reports the results
of its wholly owned unregulated subsidiaries (GMPIC and GMP Real Estate) and the
rental  water heater program as a separate line item in the Other Income section
in  the  Consolidated  Statement  of  Income.
     NWR  is  an unregulated business that invested in energy generation, energy
efficiency and wastewater treatment projects.  As of September 30, 2004, most of
NWR's  net  assets  and  liabilities  have been sold or otherwise disposed.  The
remaining  net  liability  reflects  expected  warranty  obligations.

5.  DERIVATIVE  INSTRUMENTS  AND  RISK  MANAGEMENT
     The  Company  records  the  annual  cost  of power obtained under long-term
contracts as operating expenses.  The Company meets the majority of its customer
demand  through  a  series of long-term physical and financial contracts.  There
are  occasions when we may experience a short position for electricity needed to
supply  customers.  During  those  periods,  electricity  is purchased at market
prices.
All  of  the Company's power supply contract costs are currently being recovered
through rates approved by the VPSB.  The Company's most significant power supply
contracts  are  the Hydro Quebec Vermont Joint Owners ("VJO") Contract (the "VJO
Contract")  and the VYNPC contract (the "VYNPC Contract"), which together supply
approximately  75  percent  of  our  retail  load.
     We  expect  approximately  90  percent  of our estimated  load requirements
through  2006  to  be met by our contracts and generation and other power supply
resources.  These  contracts  and  resources  significantly reduce the Company's
exposure  to  volatility  in  wholesale  energy  market  prices.
     A  primary  factor  affecting future operating results is the volatility of
the  wholesale  electricity  market.  Implementation  of New England's wholesale
market  for  electricity  has  increased  volatility  of wholesale power prices.
Periods  frequently  occur  when weather, availability of power supply resources
and  other  factors  cause  significant  differences between customer demand and
electricity  supply.  Because  electricity cannot be stored, in these situations
the  Company  must  buy  or  sell  the  difference  into  a marketplace that has
experienced  volatile  energy  prices.  Volatility  and market price trends also
make  it  more  difficult  to extend or enter into new power supply contracts at
prices  that  avoid  the  need  for  rate  relief.
     The Company has established a risk management program designed to stabilize
cash flow and earnings by minimizing power supply risks.  Transactions permitted
by  the  risk  management  program  include  futures,  forward contracts, option
contracts,  swaps  and  transmission  congestion rights.  These transactions are
used  to  hedge  the  risk  of  fossil  fuel  and  spot market electricity price
increases.  Some of these transactions present the risk of potential losses from
adverse  changes in commodity prices.  Our risk management policy specifies risk
measures,  the  amount  of tolerable risk exposure, and authorization limits for
transactions.  Our  principal  power  supply  contract  counter-parties  and
generators,  Hydro  Quebec,  ENVY  and  Morgan  Stanley Capital Group, Inc., all
currently  have  investment  grade  credit  ratings.
     The  Morgan  Stanley  Contract  (described  above  under  "Power  Contract
Commitments")  is  used  to  hedge  our  power supply costs against increases in
fossil fuel prices.  The Morgan Stanley Contract is a derivative under Statement
of  Financial Accounting Standards No. 133 ("SFAS 133") and is effective through
December  31,  2006.  Management  has estimated the fair value of the future net
benefit  of  this  arrangement  at  September 30, 2004 to be approximately $11.5
million.
     The  Company's  9701  arrangement with Hydro Quebec (described under "Power
Contract  Commitments")  grants  Hydro  Quebec an option to call power at prices
that  are  expected to be below estimated future market rates.  This arrangement
is  a  derivative  and  is effective through 2015.  Management's estimate of the
fair  value of the future net cost for this arrangement at September 30, 2004 is
approximately  $18.6  million.  We  sometimes  use  forward  contracts  to hedge
forecasted  calls  by  Hydro  Quebec  under  the  9701  arrangement.
     The table below presents assumptions used to estimate the fair value of the
Morgan  Stanley  Contract  and  the  9701  arrangement.  The  forward prices for
electricity  used  in  this  analysis  are consistent with the Company's current
long-term  wholesale  energy  price  forecast.



                               Option Value     Risk Free     Price     Average     Contract
                             Model      Interest Rate   Volatility   Forward Price   Expires
                         -------------  --------------  -----------  --------------  -------
                                                                      
Morgan Stanley Contract  Deterministic            2.0%      32%-29%  $           58     2006
9701 Arrangement. . . .  Black-Scholes            4.3%      48%-27%  $           58     2015


The  table  below  presents  the  Company's  estimated market risk of the Morgan
Stanley  and  Hydro  Quebec derivatives, estimated as the potential loss in fair
value  resulting  from  a  hypothetical  ten percent adverse change in wholesale
energy  prices, which nets to approximately $776,000.  Actual results may differ
materially from the table illustration.  Under an accounting order issued by the
VPSB,  changes  in  the  fair  value  of  derivatives  are  deferred.




              Commodity Price Risk               September 30, 2004
                         Fair Value(Cost)    Market Risk
                         -----------------  -------------
                          (in thousands)
                                      
Morgan Stanley Contract  $         11,511   $      2,170 
9701 Arrangement. . . .           (18,626)        (2,946)
                         -----------------  -------------
                         $         (7,115)  $       (776)


If  a  derivative instrument were terminated early because it is probable that a
transaction  or forecasted transaction will not occur, any gain or loss would be
recognized  in  earnings  immediately.  For  derivatives  held  to maturity, the
earnings  impact  would be recorded in the period that the derivative is sold or
matures.

6.  NEW  ACCOUNTING  STANDARDS
     In January 2003 and December 2003, the Financial Accounting Standards Board
issued  Interpretation  46  and  46R  (Revised),  respectively, Consolidation of
Variable  Interest Entities ("VIEs").  This interpretation clarified application
of Accounting Research Bulletin No. 51, "Consolidated Financial Statements," and
replaced  current  accounting  guidance  relating  to  consolidation  of certain
special  purpose  entities.  FIN 46 and FIN 46R define VIEs as entities that are
unable  to  finance  their  ongoing  operations  without additional subordinated
financing.  FIN  46R  requires  identification of the Company's participation in
VIEs  and  consolidation  of  those  VIEs  of  which  the Company is the primary
beneficiary.  The  Company  adopted  FIN  46 at December 31, 2003 and FIN 46R at
March  31,  2004,  and  was  not  required to consolidate any existing interests
pursuant  to  the  requirements  of  FIN  46  or  FIN  46R.
     The  Company  provides  health  care, life insurance, prescription drug and
other  benefits  to  retired employees who meet certain age and years of service
requirements.  Under  certain  circumstances,  eligible retirees are required to
make  contributions  for  postretirement  benefits.  On  May  19, 2004, the FASB
issued FASB Staff Position No. FAS 106-2, Accounting and Disclosure Requirements
Related  to the Medicare Prescription Drug, Improvement and Modernization Act of
2003  (the  "Act"),  ("FAS No. 106-2") which superseded FSP 106-1, which allowed
employers  to voluntarily recognize the impact of the Act.  This was in response
to a new law regarding prescription drug benefits under Medicare ("Medicare Part
D")  and a federal subsidy to sponsors of retiree health care benefit plans that
are  at  least  actuarially  equivalent to Medicare Part D.  Currently, SFAS No.
106,  Employers'  Accounting  for  Postretirement  Benefits Other Than Pensions,
("SFAS  No. 106") requires that changes in relevant law be considered in current
measurement  of  postretirement benefit costs.  The Company had elected to defer
recognition  of  any  impact  under  FSP  106-1.  FSP 106-2 provides that if the
effect  of  the  Act is not considered a significant event, the measurement date
for  adoption  of  FSP 106-2 is delayed until the next regular measurement date,
which is December 31, 2004, for the Company.  The Company has concluded that the
effect  is  not  significant.  Therefore,  measures  of  the  accumulated
postretirement  benefit  obligation  and the net periodic postretirement benefit
cost  do  not  reflect  the  effects  of  the  new  law.

7.  COMPUTATION  OF  EARNINGS  PER  SHARE
     Earnings  per  share are based on the weighted average number of common and
common  stock  equivalent  shares  outstanding  during  each  year.  The Company
established  a  stock  incentive plan for all directors and employees during the
year  ended  December  31,  2000,  and  options  granted  are subject to vesting
schedules  of  between  one  and  four  years. On February 9, 2004, the Board of
Directors of the Company adopted the 2004 Stock Incentive Plan and such plan was
approved  by  the Company's shareholders at the Company's 2004 Annual Meeting of
Shareholders.  Restricted  stock  units  issued  under  the plans are subject to
vesting  schedules  of  between  several  months  and  two  years.




    Reconciliation of net income available   Three months ended   Nine months ended
  for common shareholders and average shares     September 30     September 30
                                              2004         2003    2004    2003
                                         ---------------  ------  ------  ------
                                         (in thousands)
                                                              
Net income before preferred dividends .  $         3,390  $3,041  $8,906  $8,227
Preferred stock dividend requirement. .                -       1       -       3
                                         ---------------  ------  ------  ------
Net income applicable to common
   stock. . . . . . . . . . . . . . . .  $         3,390  $3,040  $8,906  $8,224
                                         ===============  ======  ======  ======

Average number of common shares-basic .            5,089   4,982   5,068   4,970
Dilutive effect of stock options. . . .              162     159     169     160
                                         ---------------  ------  ------  ------
Average number of common shares-diluted            5,251   5,141   5,237   5,130
                                         ===============  ======  ======  ======

GREEN  MOUNTAIN  POWER  CORPORATION
PART  I-ITEM  2
MANAGEMENT'S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL
CONDITION  AND  RESULTS  OF  OPERATIONS
SEPTEMBER  30,  2004
EXECUTIVE  OVERVIEW - Green Mountain Power Corporation (the "Company") generates
virtually  all  of  its  earnings  from  retail  electricity  sales.  Our retail
electricity sales grow at an average annual rate of between one and two percent,
about  average  for  most  electric  utility  companies  in  New England.  While
wholesale  revenues  are  significant,  they have relatively minor impact on our
operating  results and financial condition.  The Company is regulated and cannot
adjust  prices  of retail electricity sales without regulatory approval from the
Vermont  Public  Service  Board  ("VPSB").
     The  Company increased its dividend in February 2004 from an annual rate of
$0.76 per share to $0.88 per share.  The Company's dividend payout ratio remains
comparatively  low, at less than 45 percent of 2003 earnings.  We expect to grow
our dividend payout ratio to between 50 and 70 percent over the next five years,
in  line  with other electric utilities having similar risk profiles, so long as
financial  and  operating  results  permit.
     Fair  regulatory  treatment  is  fundamental  to  maintaining the Company's
financial  stability.  Rates must be set at levels to recover costs, including a
market rate of return to equity and debt holders.  In December 2003, the Company
received  approval  from  the  VPSB  of a new rate plan covering the period 2003
through  2006,  which  sets rates at levels the Company believes will provide an
improved  opportunity  to  recover  our  costs,  and to earn our allowed rate of
return  of  10.5  percent.
     Power  supply  expenses are equivalent to approximately 65 percent of total
revenues.  The  Company's  need  to  seek  rate  increases  from  its  customers
frequently  moves  in  tandem with increases in our power supply costs.  We have
entered into long-term power supply contracts for most of our energy needs.  All
of our power supply contract costs are currently being recovered in the rates we
charge  our  customers.  The  risks  associated with our power supply resources,
including  outage, curtailment, and other delivery risks, the timing of contract
expirations, the volatility of wholesale prices, and other factors impacting our
power  supply  resources  and  how  they relate to customer demand are discussed
below  under Item 3, "Quantitative and Qualitative Disclosure about Market Risk,
and  Other  Risk  Factors."
     We  also  discuss  other  risks, including load risk related to our largest
customer, International Business Machines Corporation ("IBM"), and contingencies
that  could  have  a  significant  impact  on  future  operating results and our
financial  condition.
     Growth  opportunities  beyond  the  Company's  normal  investment  in  its
infrastructure  include  a  planned increase in our equity investment in Vermont
Electric  Power  Company,  Inc.  ("VELCO")  and  a  planned increase in sales of
utility  services.
     In this section, we explain the general financial condition and the results
of  operations for the Company and its subsidiaries.  This explanation includes:
     factors  that  affect  our  business;
     our  earnings  and  costs  in  the  periods  presented and why they changed
between  periods;
     the  source  of  our  earnings;
     our  expenditures  for  capital projects and what we expect they will be in
the  future;
     where  we  expect  to  get  cash  for  future  capital  expenditures;  and
     how  all  of  the  above  affect  our  overall  financial  condition.

     Management  believes  the  most  critical  accounting  policies include the
timing  of  expense  and  revenue  recognition  under  the regulatory accounting
framework  within  which  we operate; the manner in which we account for certain
power  supply  arrangements that qualify as derivatives; the assumptions that we
make  regarding  defined benefit plans; and revenue recognition, particularly as
it  relates to unbilled and deferred revenues.  These accounting policies, among
others,  affect  the  Company's  significant judgments and estimates used in the
preparation  of  its  consolidated  financial  statements.
     There  are statements in this section that contain projections or estimates
that  are  considered  to  be "forward-looking" as defined by the Securities and
Exchange  Commission  (the "SEC").  In these statements, you may find words such
as  believes,  expects,  plans,  or  similar  words.  These  statements  are not
guarantees  of our future performance.  There are risks, uncertainties and other
factors  that  could  cause actual results to be different from those projected.
Some  of  the  reasons  the  results  may  be  different  include:
     regulatory  and  judicial  decisions  or  legislation
     changes  in  regional  market  and  transmission  rules
     energy  supply  and  demand  and  pricing
     contractual  commitments
     availability,  terms,  and  use  of  capital
     general  economic  and  business  environment
     changes  in  technology
     nuclear  and  environmental  issues
     industry  restructuring  and  cost  recovery  (including  stranded  costs)
     weather
     performance  of  equity  investments  in  pension  assets

We  address  these  items  in  more  detail  below.

     These  forward-looking  statements  represent our estimates and assumptions
only  as  of  the  date  of  this  report.

AS  YOU  READ  THIS  SECTION  IT  MAY  BE  HELPFUL  TO REFER TO THE CONSOLIDATED
FINANCIAL  STATEMENTS  AND  NOTES  IN  PART  I-ITEM  1.
RESULTS  OF  OPERATIONS
EARNINGS  SUMMARY  -  OVERVIEW
     In  this  section,  we  discuss  our  earnings  and  the  principal factors
affecting them.  We separately discuss earnings for the utility business and for
our  unregulated  businesses.




Total  basic  earnings  per  share  of  Common  Stock
                    Three months ended   Nine months ended
                           September 30  September 30
                            2004   2003   2004   2003
                            -----  -----  -----  -----
                                     
Utility business . . . . .  $0.66  $0.60  $1.72  $1.61
Unregulated businesses . .   0.01   0.01   0.04   0.04
                            -----  -----  -----  -----
Earnings from:
Continuing operations. . .   0.67   0.61   1.76   1.65
Discontinued operations. .      -      -      -      -
                            -----  -----  -----  -----

Basic earnings per share .  $0.67  $0.61  $1.76  $1.65
                            =====  =====  =====  =====
Diluted earnings per share  $0.65  $0.59  $1.70  $1.60
                            =====  =====  =====  =====

OPERATING  RESULTS.
     Consolidated  earnings per share, diluted, were $0.65 for the third quarter
of  2004 compared with earnings per share, diluted, of $0.59 for the same period
in  2003.  Earnings  for the nine months ended September 30, 2004 were $1.70 per
share, diluted, compared with earnings of $1.60 per share, diluted, for the same
period  in  2003.
     The  Company  recorded  basic earnings per share from utility operations of
$0.66 in the quarter ended September 30, 2004, compared with utility earnings of
$0.60  per  share in the same quarter of 2003.  Earnings in the third quarter of
2004 were higher than the third quarter of 2003 principally due to non-recurring
tax  benefits  related to the 2002 sale of the Vermont Yankee nuclear plant.  In
the  third  quarter  of 2004, the Company recorded changes based on notification
from  VYNPC  that  a portion of the distribution received in 2003 related to the
sale  should  be treated as a return of capital for tax purposes.   Lower pretax
income  also  caused  income  tax  expense  to decline.  Quarterly earnings also
benefited  from  decreased other operating expenses, lower property taxes and an
increase  in  the  amount  of  deferred  revenues  recognized  in  2004.
     Revenues were deferred during 2001 in accordance with the settlement of the
Company's  retail  rate  case  approved by the Vermont Public Service Board (the
"VPSB")  in  January  2001  (the  "2001 Settlement Order").  The 2001 Settlement
Order  resulted  in  the elimination of seasonal rates, generating an additional
$8.5  million  in  cash flow in 2001.  The VPSB has issued orders providing that
recognition  of  this  additional  $8.5  million of revenue be deferred and then
recognized  to  offset  increased costs during 2001, 2002, 2003 and 2004.  As of
September  30,  2004,  the  Company  has  $1.1 million in remaining unrecognized
deferred  revenues,  which  will  be  used to earn its allowed rate of return or
recover regulatory assets if not needed to achieve the Company's allowed rate of
return  during  2004.
     In  December  2003,  the  VPSB  approved  a  rate  plan between the Vermont
Department  of  Public  Service and the Company that allows the Company to raise
rates  by 1.9 percent, effective January 1, 2005, and an additional 0.9 percent,
effective  January  1,  2006,  if the increases are supported by cost of service
schedules  submitted  60  days  prior  to  the effective dates.  The 1.9 percent
increase  is  expected  to  provide approximately $4 million in retail operating
revenues during 2005, and to replace deferred revenues previously relied upon to
achieve  our  allowed  rate  of  return.
     Quarterly 2004 gross margins on the sale of electricity fell, when compared
with  the  third  quarter  of  2003, as a decline in total operating revenues of
$17.0  million was not fully offset by a decline in the power supply expenses of
$16.2  million.  Gross  margins  declined due to decreased retail sales, reduced
energy deliveries from Hydro Quebec and wet weather that increased the amount of
purchases  from  IPP  hydro  facilities  under  federal  mandates.
As  disclosed  in our 2003 Annual Report, a planned reduction in wholesale sales
pursuant  to  the  Morgan  Stanley  Contract  was offset by a reduction in power
purchased  to  fulfill  those  sales.
     Diluted  earnings  per  share  for the nine months ended September 30, 2004
were $1.70 compared with diluted earnings per share of $1.60 for the same period
in  2003.  Earnings  improved primarily due to increased recognition of deferred
revenues,  increased retail sales of electricity and reduced income tax expense,
that  were  partially offset by a one time benefit that occurred during 2003 for
additional energy deliveries that were sold in the wholesale market at unusually
high  prices,  adding  approximately  $0.15  per  share  to  2003  earnings.
     Operating  results  also  include earnings of approximately $0.01 per share
and  $0.04 per share for the three and nine months ended September 30, 2004 from
the  Company's  rental  water heater business and did not change materially when
compared  with  the  same  periods  in  2003.

OPERATING  REVENUES  AND  MWH  SALES
     Our  revenues  from  operations,  megawatt  hour  ("MWh") sales and average
number  of  customers for the three and nine months ended September 30, 2004 and
2003  are  summarized  below:




                          Three months ended           Nine months ended
                                  September 30          September 30
                              2004       2003        2004        2003
                            --------  ----------  ----------  ----------
(dollars in thousands)
                                                  
 Operating revenues
     Retail. . . . . . . .  $ 49,681  $   50,287  $  150,911  $  148,660
     Sales for Resale. . .     4,443      20,952      19,220      58,593
     Other . . . . . . . .       802         736       2,503       2,123
                            --------  ----------  ----------  ----------
 Total Operating Revenues.  $ 54,926  $   71,975  $  172,634  $  209,376
                            ========  ==========  ==========  ==========

 MWh Sales-Retail. . . . .   493,135     495,877   1,466,929   1,455,286
 MWh Sales for Resale. . .    93,833     622,979     347,453   1,703,541
                            --------  ----------  ----------  ----------
 Total MWh Sales . . . . .   586,968   1,118,856   1,814,382   3,158,827
                            ========  ==========  ==========  ==========






 Average  Number  of  Customers
                          Three months ended   Nine months ended
                               September 30      September 30
                                2004    2003    2004    2003
                               ------  ------  ------  ------
                                           
    Residential . . . . . . .  75,394  74,570  75,381  73,861
    Commercial and Industrial  13,566  13,398  13,508  13,194
    Other . . . . . . . . . .      61      65      61      65
                               ------  ------  ------  ------
 Total Number of Customers. .  89,021  88,033  88,950  87,120
                               ======  ======  ======  ======

REVENUES
     Total  operating  revenues  in  the  third  quarter of 2004 decreased $17.0
million  or  23.7  percent compared with the same period in 2003, primarily as a
result  of  a  decrease  in  wholesale  sales to Morgan Stanley under the Morgan
Stanley  Contract  (described  in  Part  I,  Item I, No. 3 under "Power Contract
Commitments").
     Retail  operating revenues for the third quarter of 2004 decreased $420,000
compared  with  the same period in 2003, reflecting the effects of cooler summer
weather offset in part by an increase in the number of customers, and a $385,000
increase  in  recognition  of revenues deferred under the 2001 Settlement Order.
Total  retail  megawatt hour sales of electricity declined by 0.6 percent in the
third  quarter  of  2004,  compared  with the same period in 2003, due to milder
weather.  Sales  to  residential  and  small commercial and industrial customers
declined  by  4.6  percent  and  1.4 percent, respectively, while sales to large
commercial  and  industrial  customers increased 3.7 percent, when comparing the
third  quarter  of  2004  to  the  same  period  in  2003.
     We  sell wholesale electricity to others for resale.  Wholesale revenues in
the  third  quarter  of 2004 decreased by $16.5 million or 78.8 percent compared
with  the same period in 2003, reflecting reduced sales of electricity under the
Morgan  Stanley Contract designed to manage price risks associated with changing
fossil  fuel  prices.  The  Company does not expect the reduction in sales under
the  Morgan  Stanley Contract to adversely affect the Company's earnings in 2004
or  future  years.
     The  Company's  major  industrial customer, International Business Machines
("IBM"),  accounted  for  16.6%  of  retail  sales revenue in 2003.  The Company
currently  estimates,  based on a number of projected variables, the retail rate
increase  required  from  all retail customers by a hypothetical shutdown of the
IBM  facility  to  be approximately five percent, inclusive of projected related
declines  in  sales  to  residential  and  commercial  customers.
     Retail  operating  revenues  for  the first nine months of 2004 reflected a
$1.9  million  increase  in  the  recognition of deferred revenues from the 2001
Settlement  Order,  an increase of $1.8 million or 2.0 percent in commercial and
industrial revenues, a decrease in estimated revenues from unread meters of $1.2
million,  and  a  decrease of approximately $97,000 in revenues from residential
and  other  customers  compared  with  the  same  period  of  2003.
     Total  retail  MWh  sales  of  electricity in the first nine months of 2004
increased 1.0 percent when compared with the same period of 2003, primarily as a
result  of  an  increase  in  commercial  and  industrial  sales.
     Wholesale revenues decreased $39.4 million or 67.2 percent during the first
nine  months  of  2004,  compared  with  the same period in 2003, as a result of
reduced  sales  under  the  Morgan  Stanley  Contract.  Wholesale  revenues also
declined  as  a result of decreased sales of power arising from added deliveries
of  electricity  under a long-term contract with Hydro Quebec.  During the first
quarter  of  2003,  delivery of past power supply contract deficiencies by Hydro
Quebec  resulted  in  additional  energy availability that the Company sold when
market  energy  prices  were  unusually  high.  We  estimate  that  these  sales
increased  quarterly  earnings  by approximately $0.15 per share in 2003.  There
are  no  further  deficiencies to be rescheduled and the Company does not expect
this  benefit  to  reoccur.
OPERATING  EXPENSES
POWER  SUPPLY  EXPENSES
     Power  supply expenses decreased $16.2 million or 32.3 percent in the third
quarter  of 2004 compared with the same period in 2003, primarily as a result of
a  $13.4  million decline in purchases under the Company's power supply contract
with  Morgan  Stanley  (described in Part I, Item I, No. 3 under "Power Contract
Commitments")  and  other  reduced  wholesale  sales  of  energy
     Power  supply  expenses from VYNPC decreased $695,000 or 7.5 percent during
the  third  quarter of 2004 compared with the same period of 2003, primarily due
to  decreased output at the ENVY nuclear power plant due to an unplanned outage.
See  Part I, Item 1, Note 2, Investment in Associated Companies - Vermont Yankee
Nuclear Power Corporation, for a more detailed discussion of the effect of these
outages.
     Company-owned  generation  expenses increased $72,000 or 4.6 percent in the
third  quarter  of  2004 compared with the same period in 2003, primarily due to
increased  fuel  prices  for  production  at  peak  generation facilities.  Peak
generation  facilities  are  run  only  to  maintain  system reliability or when
wholesale  energy  prices  are  extremely  high.
     The  cost  of  power that we purchased from other companies decreased $16.3
million  or  33.5  percent  in  the third quarter of 2004 compared with the same
period  in  2003,  primarily  due to an $13.4 million decrease in purchases from
Morgan  Stanley  and  other  reduced  wholesale  purchases for resale, partially
offset  by  an  increase  in  the  amount  of  high priced energy from IPP hydro
facilities  under  federal  mandates and an increase in costs of power purchased
from  NEPOOL  and other sources to replace reduced deliveries from Hydro Quebec.
     During  the  third  quarter  of  2004, $888,000 in power supply expense was
recognized  to  reflect  the  costs of the Company's 9701 arrangement with Hydro
Quebec  compared  with  $990,000 in power supply expense for the same quarter in
2003.  The  cumulative  amount of power purchased at September 30, 2004 by Hydro
Quebec  under  option  B is approximately 566,000 MWh, out of a total of 600,000
MWh,  which  may  be  called  over  the  life  of  the  arrangement.
     Hydro  Quebec  exercised  options  A  and  B  for 2004 at a net cost to the
Company  of approximately $3.2 million.  The Company has also covered 54 percent
of  expected  calls  during  2005  at  a  net  cost  of  $1.1  million.
     Under  the  VJO  Contract,  Hydro  Quebec  has the right to reduce the load
factor  from  75  percent to 65 percent a total three times over the life of the
contract.  Hydro  Quebec  exercised  the  first of these load reduction options,
effective  for  the  year 2003.  The net cost of Hydro Quebec's exercise of this
option increased power supply expense during 2003 by approximately $1.2 million.
During  2003, Hydro Quebec exercised its second option to reduce the load factor
for  2004,  which  we  estimate  will  increase  power supply expense in 2004 by
approximately $1.5 million.  Hydro Quebec exercised its final option in 2004 for
deliveries  occurring  principally  during  2005,  at  an estimated cost of $1.5
million  based  on  current  wholesale  market  prices,  for  2005.
     Both  the  9701  arrangement and any related forward purchase contracts are
considered  derivative  instruments  as defined by SFAS 133.  On April 11, 2001,
the  VPSB  issued  an  accounting  order  that  requires  the  Company  to defer
recognition  of  any  earnings  or other comprehensive income effect relating to
future  periods  caused  by  application of SFAS 133, and as a result, we do not
anticipate  SFAS  133  to  affect  earnings.  The current costs of both the 9701
arrangement  and  other  forward  purchase  arrangements,  including  our Morgan
Stanley  Contract,  are being fully recovered in our retail rates.  At September
30,  2004,  the Company had a net regulatory asset of approximately $7.1 million
related  to  derivatives that the Company believes is probable of recovery.  The
fair  value  of  the  regulatory  asset  is based on current estimates of future
market  prices  that  are  likely  to  change  by  material  amounts.
     Power  supply expenses decreased $37.2 million or 25.4 percent in the first
nine months of 2004 compared with the same period in 2003, primarily as a result
of  $39.3 million decline in purchases under the Company's power supply contract
with  Morgan  Stanley.
     Power  supply  expenses  from Vermont Yankee decreased $5.4 million or 18.8
percent  during  the  first nine months of 2004 compared with the same period of
2003,  primarily  due  to a decrease in energy provided under the Power Purchase
Agreement  between  VY  and  ENVY,  due  to  plant  outages.  The sale of the VY
generating  plant  is  discussed  under  Part  I, Item 1, Note 2, "Investment in
Associated  Companies".
     Company-owned generation expenses decreased $966,000 or 15.9 percent in the
first  nine  months of 2004 compared with the same period in 2003, primarily due
to  decreased  output  and  fuel costs at the Stony Brook generating facility in
which  we  have an 8.8 percent joint ownership interest, and decreases in output
and  fuel  costs  used  to  operate  our  other  peak  generation  facilities.
     The  cost  of  power that we purchased from other companies decreased $30.9
million  or 27.6 percent in the first nine months of 2004 compared with the same
period  in  2003,  primarily  due  to a $39.3 million decrease in purchases from
Morgan  Stanley,  that was partially offset by increased expenses to replace the
decreased  output  at  the  ENVY  plant  during  a scheduled outage, to purchase
increased  output  of high priced energy from IPP hydro facilities under federal
mandates,  and  to  replace  reduced  deliveries from Hydro Quebec and to supply
increased  retail  sales  to  customers.

OTHER  OPERATING  EXPENSES
     Other  operating  expenses  decreased  $475,000 or 9.8 percent in the third
quarter of 2004 compared with the same period in 2003 due primarily to decreased
administrative  and  general  expenses.  Other  operating  expenses  increased
$145,000  or 1.1 percent in the first nine months of 2004 compared with the same
period  in  2003  due  to  increased  administrative  and  general  expense.

TRANSMISSION  EXPENSES
     Transmission expenses increased by approximately $62,000 or 1.8 percent for
the three months ended September 30, 2004 compared with the same period in 2003,
due  to  an  increase  in  overhead  line  maintenance.
     Transmission  expenses  increased  by approximately $254,000 or 2.3 percent
for  the  nine  months ended September 30, 2004 compared with the same period in
2003 due to an increase in overhead line maintenance and in VELCO's debt service
and  other  expenses  for  expanded  Vermont  transmission  facilities.
     The  ISO  New England (ISO-NE") was created to manage the operations of the
New  England  Power  Pool  ("NEPOOL"), effective May 1, 1999.  ISO-NE operates a
market  for  all New England states for purchasers and sellers of electricity in
the  deregulated  wholesale  energy markets.  Sellers place bids for the sale of
their  generation  or purchased power resources and if demand is high enough the
output  from  those  resources  is  sold.
     During  2002,  the  Federal  Energy Regulatory Commission ("FERC") accepted
ISO-NE's  request  to  implement  a  Standard  Market  Design  ("SMD") governing
wholesale energy sales in New England.  ISO-NE implemented its SMD plan on March
1,  2003.  SMD includes a system of locational marginal pricing of energy, under
which  prices  are  determined  by  zone,  and  based  in  part  on transmission
congestion  experienced  in  each  zone.  Currently,  the  State  of  Vermont
constitutes  a  single  zone  under the plan, although pricing may eventually be
determined  on  a  more  localized  ("nodal")  basis.  ISO-NE  and  NEPOOL  have
committed  to  facilitation  of  a  stakeholder  process  to examine alternative
pricing  options,  including  alternatives  to  nodal pricing.  On July 1, 2004,
ISO-NE  filed  its  report with FERC concluding that the existing load zones for
energy  pricing should not be modified at this time because energy prices within
these  load  zones, including Vermont, are relatively uniform.  ISO-NE did note,
however  that  the  load  zones  should  and will be reviewed at least every two
years,  or upon the introduction of a significant change in circumstances, i.e.,
the  implementation of a new market, a substantial physical change to the NEPOOL
system,  or  at  the direction of the FERC.  We believe that nodal pricing could
result  in  a  material  adverse  impact on our power supply and/or transmission
costs,  if  adopted,  as  long  as  the  transmission facilities in Northwestern
Vermont  are  constrained.
     On  October  31,  2003,  ISO-NE,  together  with  New  England's  principal
transmission  system owners, including VELCO, filed a request for designation of
ISO-NE  as  a regional transmission organization for New England ("RTO-NE").  On
March  24, 2004, the FERC conditionally approved ISO-NE's designation as an RTO.
ISO-NE  will  continue  to  perform all of its current responsibilities and will
also  become  the  transmission  provider  for the New England region, acquiring
operational authority over daily management of the transmission system.  Also on
October  31,  2003,  certain  transmission  owners in New England, including the
Company, reached an agreement to submit a tariff, agreements and other documents
to  the  FERC  to include costs associated with certain transmission facilities,
known  as  the  Highgate  Facilities,  of  which the Company is a part owner, in
region-wide  rates  as  set forth in the RTO-NE proposal.  The Company and other
transmission  owners  are  currently  working  with  ISO-NE  to  make  operating
arrangements  in  advance  of  making  a  filing  with  the  FERC.
     VELCO,  the owner and operator of Vermont's principal electric transmission
system  assets,  has  proposed  a  project  to  substantially  upgrade Vermont's
transmission  system  (the  "Northwest  Reliability  Project"),  principally  to
support  reliability  and  eliminate  transmission  constraints  in northwestern
Vermont,  including  most  of  the  Company's  service  territory.  We  own
approximately  29  percent of VELCO.  The proposed Northwest Reliability Project
must  be  approved  by the VPSB.  Several Vermont municipalities, citizen groups
and  individuals  have  intervened  in the VPSB proceedings to oppose or request
modifications  to  the  project.  Modifications  requested  include  underground
placement  or relocation of distribution facilities that, if approved, could add
significant  costs  that  could be allocated to Vermont utilities, including the
Company.  If  approved  as  submitted,  the  project  is  estimated  to  cost
approximately  $130 million through 2007.  VELCO intends to finance the costs of
constructing  the Northwest Reliability Project in part through increased equity
investment.  The  Company  plans to invest approximately $20 million in VELCO to
support this and other transmission projects through 2007.  Under current NEPOOL
and  ISO-NE  rules, which require qualifying large transmission project costs to
be  shared  among  all New England utilities, most of the costs of the Northwest
Reliability  Project  will  be allocated throughout the New England region, with
Vermont utilities responsible for approximately five percent of allocated costs.
     In  August  2003, a coalition of New England public utility commissions and
other  parties  challenged  the  NEPOOL  and ISO-NE transmission cost allocation
rules.  On  December  18,  2003,  FERC rejected this challenge.  FERC's order is
subject  to pending requests for rehearing and has been appealed to the US Court
of  Appeals  for  the D.C. Circuit.  If the current transmission cost allocation
rules  are  modified  or  eliminated,  Vermont utilities, including the Company,
could be required to bear a greater proportion, and potentially all, of the cost
of  the  Northwest  Reliability  Project.

MAINTENANCE  EXPENSES
     Maintenance  expenses  increased  $225,000  or  10.1  percent for the three
months ended September 30, 2004 compared with the same period in 2003, primarily
due  to  an  increase  in  scheduled  maintenance  on  distribution  and  hydro
facilities.  The  Company  is  increasing expenditures by approximately $600,000
for  tree  clearing  in rights of way to improve system reliability during 2004.
Maintenance expenses increased $479,000 or 7.7 percent for the nine months ended
September  30,  2004 compared with the same period in 2003 for the same reasons.

DEPRECIATION  AND  AMORTIZATION  EXPENSES
     Depreciation  and amortization expenses for the quarter ended September 30,
2004  increased  $76,000  or  2.2 percent compared with the same period in 2003,
reflecting an increase in the depreciation of utility plant, partially offset by
a  decrease  in the amortization of demand side management assets.  Depreciation
and  amortization  expenses increased $97,000 or 0.9 percent for the nine months
ended  September  30,  2004  compared  with the same period in 2003 for the same
reasons.

TAXES  OTHER  THAN  INCOME  TAXES
     Other  tax  expense  for the third quarter of 2004 decreased by $328,000 or
19.4 percent compared with the same period in 2003 due to reductions in property
taxes.
     Other  tax  expense for the first nine months of 2004 decreased by $440,000
or  8.3  percent  compared  with  the  same  period in 2003 due to reductions in
property  taxes.

INCOME  TAXES
     Income  taxes  decreased  $674,000  or 37.0 percent in the third quarter of
2004  compared  with  the  same period in 2003 due to non-recurring tax benefits
associated with the 2002 sale of the Vermont Yankee nuclear plant and a decrease
in  pretax  book  income  from  operations.
     Income taxes decreased $500,000 or 10.5 percent in the first nine months of
2004  compared  with  the  same period in 2003 due to the increased tax benefits
mentioned  above.

TOTAL  OTHER  INCOME
     Total  other  income  net  of  other  deductions  decreased $89,000 or 18.2
percent  during the three months ended September 30, 2004 compared with the same
period  in  2003,  primarily  due  to decreased earnings of Vermont Yankee.  The
Vermont  Yankee  decrease  in  earnings  was  caused by a decrease in investment
following  a  return  of  capital  to  the  Company arising from the sale of the
Vermont  Yankee  nuclear  plant  to  ENVY.
     Other  income decreased by $213,000 or 13.3 percent in first nine months of
2004  when  compared  with  the  same  period in 2003, for the same reasons, due
primarily  to  receipt  of  insurance  proceeds  in  2003.

INTEREST  CHARGES
     Interest  charges decreased $153,000 or 8.7 percent in the third quarter of
2004  compared with the same period in 2003, due to a decrease in long-term debt
balances  arising  from  the  maturity  of  $8.0 million first mortgage bonds in
December  2003.
     Interest charges decreased $453,000 or 8.5 percent in the first nine months
of  2004  compared  with  the  same  period  in  2003,  for  the  same  reason.


LIQUIDITY  AND  CAPITAL  RESOURCES
     In  the  nine  months  ended  September  30,  2004,  we spent $14.7 million
principally for expansion and improvements of our transmission, distribution and
generation  plant,  and  environmental  expenditures.  We  expect  to  spend
approximately  $6.9  million  during  the  remainder  of  2004,  principally for
improvements  to  transmission,  distribution  and  generation  plant,  and
environmental expenditures.  The Company plans to make capital investments of up
to  $20  million  in  VELCO  through  2007  in  support  of various transmission
projects,  including an estimated $4.8 million investment in the last quarter of
2004.  The  Company  also  intends  to  contribute between $2.0 million and $3.0
million  in  additional  funds  to  its  defined  benefit  plans  in  2004.
     During  June  2004,  the  Company  negotiated  a  364-day  revolving credit
agreement  (the  "Fleet-Sovereign  Agreement")  with  Fleet  Financial  Services
("Fleet")  joined by Sovereign Bank.  The Fleet-Sovereign Agreement is for $30.0
million,  unsecured,  and  allows  the  Company  to  choose any blend of a daily
variable  prime  rate  and  a fixed term LIBOR-based rate.  There was no balance
outstanding  on  the  Fleet-Sovereign  Agreement  at  September  30,  2004.  The
Fleet-Sovereign  Agreement  expires  June  15,  2005.
     The  annual  dividend  was  $0.76 per share for the year ended December 31,
2003.  On  February  9,  2004, the annual dividend rate was increased from $0.76
per  share  to $0.88 per share, a payout ratio of approximately 44 percent based
on  2003 earnings.  The Company expects to increase the dividend on a consistent
basis  in the first quarter of each year until the payout ratio falls between 50
percent  and  70  percent  of  anticipated  earnings,  so  long as financial and
operating  results  permit.  We  believe this payout ratio to be consistent with
that  of  other  electric  utilities  having  similar  risk  profiles.
     The  credit  ratings of the Company's first mortgage bonds at September 30,
2004  were:




                      Moody's  Standard & Poor's
                      -------  -----------------
                         
First mortgage bonds  Baa1     BBB


Moody's affirmed the Company's senior secured debt rating at Baa1, with a stable
outlook  on  June  18,  2004.
     Standard  and  Poor's Ratings Services last affirmed its BBB rating of
the  Company's  senior  secured  debt, with a stable outlook during August 2003.
     On  November  3,  2004,  Standard  and Poor's Ratings Services upgraded the
Company's  issuer  credit rating to BBB from BBB-, citing an improved regulatory
climate  in  Vermont.
     In the event of a change in the Company's first mortgage bond credit rating
to below investment grade, scheduled payments under the Company's first mortgage
bonds  would  not  be affected.  Such a change would require the Company to post
what  would  currently  amount  to  a  $4.3  million  bond under our remediation
agreement  with  the EPA regarding the Pine Street Barge Canal site.  The Morgan
Stanley Contract requires credit assurances if the Company's first mortgage bond
credit  ratings  are  lowered  to  below  investment grade by any one of the two
credit  rating  agencies  listed  above.

OFF-BALANCE  SHEET  ARRANGEMENTS  -  The  Company does not use off-balance sheet
financing  arrangements,  such  as  securitization  of  receivables or obtaining
access  to  assets  through  special  purpose  entities.

OTHER  COMMITMENTS  -     We  have  material  power  supply commitments that are
discussed  in  detail under the captions "Power Contract Commitments" and "Power
Supply  Expenses."  We  also own an equity interest in VELCO, which requires the
Company  to  contribute  capital  when  required and to pay a portion of VELCO's
operating  costs,  including  its  debt  service  costs.

ITEM  3.  QUANTITATIVE  AND  QUALITATIVE DISCLOSURES ABOUT MARKET RISK AND OTHER
RISK  FACTORS
FUTURE  OUTLOOK-COMPETITION  AND  RESTRUCTURING-The  electric  utility  business
continues  to  experience  rapid and substantial changes.  These changes are the
result  of  the  following  trends:
     disparity  in  electric  rates, transmission, and generating capacity among
and  within  various  regions  of  the  country;
     improvements  in  generation  efficiency;
     increasing  demand  for  customer  choice;
     consolidation  through  business  combinations;
     new  regulations and legislation intended to foster competition, also known
as  restructuring;
     changes  in  rules  governing  wholesale  electricity  markets;  and
     increasing  volatility  of  wholesale  market  prices  for  electricity.

     Power  supply  pricing volatility in some regulatory jurisdictions, such as
California,  and  proposed  changes  in  regional and national wholesale markets
appear to have dampened any immediate push towards restructuring in Vermont.  We
are  unable  to  predict what form future restructuring legislation, if adopted,
will  take  and  what  impact  that  might  have on the Company, but it could be
material.

DEFINED  BENEFIT  PLANS
     Due  to  sharp  declines  in  the  equity markets during 2001 and 2002, the
relative  funding  level of defined benefit plan obligations has decreased.  The
Company's defined benefit plan assets are primarily made up of public equity and
fixed  income investments.  Fluctuations in actual equity market returns as well
as  changes  in  general  interest  rates  may  result in increased or decreased
defined  benefit  plan  costs  in  future  periods.
     The  Company's  funding  policy  is  to make voluntary contributions to its
defined  benefit  plans  before  ERISA  or  Pension Benefit Guaranty Corporation
requirements mandate such contributions under minimum funding rules, and so long
as  the Company's liquidity needs do not preclude such investments.  The Company
made  pension plan contributions totaling $3.5 million between September 1, 2002
and  December  31,  2003.
     As a result of our plan asset experience, at December 31, 2002, the Company
was  required  to  recognize  an  additional  minimum  pension liability of $2.4
million,  net  of  applicable  income  taxes.  The  liability  was recorded as a
reduction  to  common  equity  through  a  charge  to Other Comprehensive Income
("OCI").  Favorable  pension plan investment returns during 2003 reduced the OCI
charge and related net liability by $587,000 at December 31, 2003.  The 2002 OCI
charge  and  the  2003  OCI benefit had no effect on net income for either year.

MARKET  RISK
     We  have  created  a  power  supply  portfolio  that meets approximately 90
percent  of  our  estimated  customer demand ("load") requirements through 2006.
Our  power  supply  contracts  and  resources significantly reduce the Company's
exposure  to  volatility in wholesale energy market prices.  The Company's power
supply  contracts  are  described  in more detail in Part I, Item 1, No. 3 above
under  the  heading  "Power  Contract  Commitments."

     A  primary  factor  affecting future operating results is the volatility of
the  wholesale  electricity  market.  Implementation  of New England's wholesale
market  for  electricity  has  increased  volatility  of wholesale power prices.
Periods  frequently  occur  when weather, availability of power supply resources
and  other  factors  cause  significant  differences between customer demand and
electricity  supply.  Because  electricity cannot be stored, in these situations
the  Company  must  buy  or  sell  the  difference  into  a marketplace that has
experienced  volatile  energy  prices.  Volatility  and market price trends also
make  it  more  difficult  to extend or enter into new power supply contracts at
prices  that  avoid  the  need  for  rate  relief.
     The Company has established a risk management program designed to stabilize
cash flow and earnings by minimizing power supply risks, including counter party
credit  risk.  Transactions  permitted  by  the  risk management program include
futures,  forward contracts, option contracts, swaps and transmission congestion
rights.  These  transactions  are used to hedge the risk of fossil fuel and spot
market electricity price increases.  Some of these transactions present the risk
of  potential  losses  from  adverse  changes  in  commodity  prices.  Our  risk
management  policy  specifies  risk  measures,  the  amount  of  tolerable  risk
exposure, and authorization limits for transactions.  Our principal power supply
contract  counter-parties  and generators, Hydro Quebec, Entergy Nuclear Vermont
Yankee,  LLC  and  Morgan  Stanley  Capital  Group,  Inc.,  all  currently  have
investment  grade  credit  ratings.
     The  Company  has  a  contract with Morgan Stanley Capital Group, Inc. (the
"Morgan  Stanley Contract") that is used to hedge our power supply costs against
increases  in  fossil  fuel  prices.  Morgan  Stanley purchases approximately 15
percent  of the Company's power supply resources at index prices for fossil fuel
resources  and specified prices for contracted resources and then sells power to
the  Company  at  a fixed rate to serve pre-established load requirements.  This
contract,  along  with other power supply commitments, allows us to fix the cost
of most of our power supply requirements, subject to power resource availability
and other risks.  The Morgan Stanley Contract is a derivative under Statement of
Financial  Accounting  Standards  No.  133 ("SFAS 133") and is effective through
December  31,  2006.  Management  has estimated the fair value of the future net
benefit  of  this  arrangement  at  September  30,  2004, is approximately $11.5
million.
     We  currently  have  an arrangement that grants Hydro Quebec an option (the
"9701  arrangement")  to  call  power  at  prices  that are expected to be below
estimated future market rates.  The 9701 arrangement is described in more detail
below  under  the  heading  "Power  Supply  Expenses."  This  arrangement  is  a
derivative  and  is  effective  through 2015.  Management's estimate of the fair
value  of  the  future  net  cost for this arrangement at September 30, 2004, is
approximately  $18.6  million.  We  sometimes  use  forward  contracts  to hedge
forecasted  calls  by  Hydro  Quebec  under  the  9701  arrangement.
     The  table  below  presents the Company's market risk of the Morgan Stanley
and  Hydro  Quebec  derivatives,  estimated  as the potential loss in fair value
resulting  from  a  hypothetical  ten percent adverse change in wholesale energy
prices,  which  nets  to  approximately  $776,000.  Actual  results  may  differ
materially from the table illustration.  Under an accounting order issued by the
VPSB,  changes  in  the  fair  value  of  derivatives  are  deferred.



              Commodity Price Risk               September 30, 2004
                         Fair Value(Cost)    Market Risk
                         -----------------  -------------
                          (in thousands)
                                      
Morgan Stanley Contract  $         11,511   $      2,170 
9701 Arrangement. . . .           (18,626)        (2,946)
                         -----------------  -------------
                         $         (7,115)  $       (776)



NEW  ACCOUNTING  STANDARDS
     See  Part I-Item 1, Note 6, "New Accounting Standards" for more information
on  the  adoption  of  new  accounting  standards and the impact, if any, on the
Company's  financial  position  and  operating  results.

EFFECTS  OF  INFLATION
     Financial  statements  are  prepared  in accordance with generally accepted
accounting  principles  and report operating results in terms of historic costs.
This  accounting  provides  reasonable  financial statements but does not always
take inflation into consideration.  As rate recovery is based on both historical
costs and known and measurable changes, the Company is able to receive some rate
relief  for  inflation.  It does not receive immediate rate recovery relating to
fixed  costs  associated  with  Company  assets.  Such fixed costs are recovered
based  on  historic  figures.  Any  effects  of  inflation  on  plant  costs are
generally  offset  by  the fact that these assets are financed through long-term
debt.

ITEM  4.  CONTROLS  AND  PROCEDURES
     Pursuant  to  Rule 13a-15(b) under the Securities Exchange Act of 1934, the
Company  carried  out  an  evaluation,  with  the participation of the Company's
management,  including  the Company's President and Chief Executive Officer, and
Chief  Financial  Officer  and  Treasurer, of the effectiveness of the Company's
disclosure  controls  and  procedures (as defined under Rule 13a-15(e) under the
Securities  Exchange  Act  of  1934) as of the end of the period covered by this
report.  Based upon that evaluation, the Company's President and Chief Executive
Officer,  and Chief Financial Officer and Treasurer concluded that the Company's
disclosure  controls  and  procedures  are  effective in timely alerting them to
material  information  relating  to  the  Company  (including  its  consolidated
subsidiaries)  required  to  be  included in the Company's periodic SEC filings.
There  has  been  no  change  in  the  Company's internal control over financial
reporting  during  the  three  and nine months ended September 30, 2004 that has
materially affected, or is reasonably likely to materially affect, the Company's
internal  control  over  financial  reporting.
     During  the  quarter,  the Company conducted testing and enhancement of its
internal controls over financial reporting to enable it to meet the requirements
of the Sarbanes Oxley Act as of December 31, 2004.  These ongoing efforts, which
required  significant  changes  to  internal  controls, and which are subject to
audit at year-end, have improved the design and operational effectiveness of the
Company's  control  processes and systems for financial reporting.  It should be
noted  that  the  design of any system of controls is based, in part, on certain
assumptions  about  the  likelihood  of  future events, and that only reasonable
assurance  can  be  given  that  any  internal  control  system  will succeed in
achieving  its  stated goals against all potential future conditions, regardless
of  how  remote.


                        GREEN MOUNTAIN POWER CORPORATION
                        --------------------------------
                               SEPTEMBER 30, 2004
                               ------------------
                           PART II - OTHER INFORMATION
                           ---------------------------


ITEM  1.  Legal  Proceedings
See  Notes  3,  4  and  5  of  Notes  to  Consolidated  Financial    Statements

ITEM  2.  Changes  in  Securities
          NONE

ITEM  3.  Defaults  Upon  Senior  Securities
          NONE

ITEM  4.   Submission  of  Matters  to  a  Vote  of  Security  Holders
     NONE

ITEM  5.  Other  Information
     NONE

ITEM  6.
(A)  EXHIBITS
   ----------
Exhibit  31.1,  Certification  by  Christopher  L.  Dutton,  President and Chief
Executive  Officer  of  Green  Mountain  Power  Corporation,  pursuant  to Rules
13a-14(a)  and  Rule  15d-14(a) promulgated under the Securities Exchange Act of
1934,  as  adopted  pursuant  to  Section 302 of the Sarbanes-Oxley Act of 2002.

Exhibit  31.2, Certification by Robert J. Griffin, Chief Financial Officer, Vice
President  and  Treasurer of Green Mountain Power Corporation, pursuant to Rules
13a-14(a)  and  Rule  15d-14(a) promulgated under the Securities Exchange Act of
1934,  as  adopted  pursuant  to  Section 302 of the Sarbanes-Oxley Act of 2002.

Exhibit  32.1,  Certification  by  Christopher  L.  Dutton,  President and Chief
Executive  Officer  of  Green Mountain Power Corporation, and Robert J. Griffin,
Chief  Financial  Officer,  Vice President and Treasurer of Green Mountain Power
Corporation,  pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section
906  of  the  Sarbanes-Oxley  Act  of  2002.

(B)  REPORTS  ON  FORM  8-K
            ---------------
     The  following  filings on Form 8-K were filed by the Company on the topics
and  dates  indicated:

A  report  on  Form 8-K (Item 12), dated August 4, 2004, was furnished to report
that  the  Company issued a press release regarding its earnings for the quarter
ended  June  30,  2004  (not  incorporated  by  reference).

A  report  on  Form  8-K  (Item  2.02), dated November 1, 2004, was furnished to
report  that  the  Company issued a press release regarding its earnings for the
quarter  ended  September  30,  2004  (not  incorporated  by  reference).

A  report  on  Form  8-K  (Item  8.01), dated November 1, 2004, was furnished to
report  that  the  Company  issued  a  press  release  announcing  it  filed its
cost-of-service  study  supporting  the  implementation  of  a January 2005 rate
increase  of  1.9 percent, pursuant to a plan previously approved by the Vermont
Public  Service  Board  ("VPSB").

A  report  on  Form  8-K  (Item  8.01), dated November 3, 2004, was furnished to
report  that  Standard  and  Poor's  Ratings  Services  issued  a  press release
announcing  that  it  had  raised  the corporate credit rating of Green Mountain
Power  Corporation  (the  "Company")  to  BBB.