As filed with the Securities and Exchange Commission on
                                February 20, 2004

                                  File No. 70-

                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

                _________________________________________________

                             APPLICATION-DECLARATION

                                   ON FORM U-1

                                    UNDER THE

                   PUBLIC UTILITY HOLDING COMPANY ACT OF 1935

                _________________________________________________

                               UNITIL CORPORATION

                               6 Liberty Lane West

                        Hampton, New Hampshire 03842-1720

                ________________________________________________
                  (Name of companies filing this statement and
                     address of principal executive offices)

                               UNITIL CORPORATION

                               6 Liberty Lane West

                        Hampton, New Hampshire 03842-1720

                _________________________________________________
                 (Name of top registered holding company parent)

                                 Mark H. Collin
           Senior Vice President, Chief Financial Officer & Treasurer
                               UNITIL CORPORATION
                               6 Liberty Lane West
                        Hampton, New Hampshire 03842-1720

                _________________________________________________
                     (Name and address of agent for service)

                  The Commission is requested to mail copies of
                   all orders, notices and communications to:

                            Sheri E. Bloomberg, Esq.
                     LeBoeuf, Lamb, Greene & MacRae, L.L.P.
                              125 West 55th Street
                            New York, New York 10019





ITEM 1.  DESCRIPTION OF PROPOSED TRANSACTIONS

         Unitil Corporation, a New Hampshire corporation ("Unitil" or
"Applicant") and a registered holding company under the Public Utility Holding
Company Act of 1935, as amended (the "Act"), hereby submits this
application-declaration on Form U-1 (the "Application-Declaration") to the
Securities and Exchange Commission (the "Commission") for authorization and
approval under Sections 6(a) and 7 of the Act with respect to the issuance of up
to 177,500 shares of common stock, no par value ("Common Stock"), of Unitil
under the Unitil Corporation 2003 Restricted Stock Plan (the "Plan"), such
number of shares to be subject to adjustment in accordance with the provisions
of the Plan.

         The Plan was adopted by the Board of Directors of Unitil (the "Board")
in January 2003 and became effective after the adoption was approved by Unitil's
shareholders in April 2003. In accordance with the terms of the Plan, awards for
shares of restricted stock may be granted under the Plan and are evidenced by an
Award Agreement, entered into by the participant and Unitil, setting forth the
terms and provisions applicable to the award. Persons eligible to participate in
the Plan include all employees, directors and consultants of Unitil, its
subsidiaries and its affiliates (collectively, the "Unitil Companies"). The
Company entered into the initial set of award agreements under the Plan with
employees of the Unitil Companies in May 2003 relating to 10,600 shares, the
restrictions on which begin to lapse in May 2004 in accordance with the terms of
the Plan (described in detail below).

         The aggregate maximum number of shares of restricted stock available
for awards to participants under the Plan (including these subject to the
initial set of awards) is 177,500/1 The maximum aggregate number of shares of
restricted stock that may be awarded in any one calendar year to any one
participant is 20,000. In the event of any change in capitalization of Unitil,
the Compensation Committee of the Board (the "Compensation Committee) is
authorized to make proportionate adjustments to prevent dilution or enlargement
of rights, including, without limitation, an adjustment in the maximum number
and kinds of shares available for awards and in the annual award limit.

         The Plan is administered by the Compensation Committee. Except as
limited by law or by the Articles of Incorporation or the By-laws of Unitil, and
subject to the provisions of the Plan, the Compensation Committee shall have
full power to select the persons who shall participate in the Plan; determine
the sizes of awards; determine the terms and conditions of awards in a manner
consistent with the Plan; construe and interpret the Plan and any agreement or
instrument entered into under the Plan as they apply to participants; establish,
amend, or waive rules and regulations for the Plan's administration as they
apply to participants; and, subject to the provisions of the Plan, amend the
terms and conditions of any outstanding award to the extent such terms and
conditions are within the discretion of the Compensation Committee as provided
in the Plan.


______________________________________
\1 At the time that the Plan was adopted, Unitil also terminated its stock
  option plan previously approved by the Commission (Holding Co. Act release
  No. 26978 (Feb. 17, 1999)) under which 177,500 options and underlying shares
  of Common Stock remained authorized for issuance.



         The objectives of the Plan are to optimize the profitability and growth
of Unitil through incentives that are consistent with Unitil's goals and that
link the personal interests of Plan participants to those of Unitil's
shareholders, to attract and retain employees and directors of outstanding
ability, and to promote teamwork among participants. The Plan shall remain in
effect, subject to the right of the Board to amend or terminate the Plan at any
time, until all shares subject to it shall have been purchased or acquired
according to the Plan's provisions.

         Awards under the Plan will vary each year based on the achievement of
annual performance objectives that directly correlate with the annual
performance objectives as defined by the Unitil Management Incentive Plan
("Incentive Plan"). Whereas the Incentive Plan provides cash incentive payments
that are tied directly to achievement of Unitil's strategic goals, the Plan
provides for awards for restricted shares of Common Stock that are tied directly
to achievement of the Unitil's strategic goals. Annual performance objectives
are established each year by the Board. The percentage of the target award that
a Plan participant receives is also based upon subjective evaluations by the
Compensation Committee, such as management's performance in capitalizing on
unplanned opportunities and responding to unforeseen problems. Target grant
awards have been established that vary based upon the grade level of each
participant's position in the Unitil. The actual number of shares of Common
Stock received under awards can be less than or greater than the target grant
depending upon actual results achieved.

         Awards will fully vest over a period of four (4) years (the "Period of
Restriction") at a rate of 25% each year. During the Period of Restriction, the
Plan provides that the restricted shares underlying the award may not be sold,
transferred, pledged, assigned or otherwise alienated or hypothecated by the
recipient and no share certificates are issued. Prior to the end of the Period
of Restriction, the award of restricted shares shall be subject to forfeiture if
the participant ceases to be employed by the Unitil Companies other than due to
the participant's death. Awards may be subject to such additional restrictions
as the Compensation Committee may determine to be appropriate and as are set
forth in the particular Award Agreement. Subject to restrictions under
applicable law or as may be imposed by the Unitil, restricted shares underlying
each award made under the Plan shall become freely transferable by the Plan
participant after the last day of the applicable Period of Restriction.

         During the Period of Restriction, cash dividends paid on restricted
shares underlying granted awards may be credited to the recipient's account. In
the event any non-cash dividends or other distributions, whether in property, or
in stock of another company, are paid on any restricted shares during the Period
of Restriction, such non-cash dividends or other distributions shall be retained
by Unitil until such time as the Period of Restriction has lapsed. In the event
of forfeiture of the restricted shares, such non-cash dividend or other
distributions shall be retained by Unitil.

         Awards may be grossed-up to offset the participant's tax obligation in
connection with the award. This gross-up feature was intended to prevent a
participant from having to sell a portion of the shares granted in the award or
previous awards in order to pay the taxes on the award, which would be a direct
contradiction to one of the stated objectives of the Plan, which is to encourage
stock ownership in Unitil. The Compensation Committee will take into account the
value of the gross-up feature and reduce the size of the awards accordingly.


                                       2


         Upon the occurrence of a Change in Control, unless otherwise
specifically prohibited under applicable laws, or by the rules and regulations
of any governing governmental agencies or national securities exchanges, any
restrictions and transfer limitations imposed on restricted shares shall
immediately lapse.

         The Board may at any time amend or terminate the Plan or any award
granted under the Plan in whole or in part, that no amendment that requires
shareholder approval in order for the Plan to continue to comply with any
applicable tax or securities laws or regulations, or the rules of any securities
exchange on which the securities of Unitil are listed, shall be effective unless
such amendment shall be approved by the requisite vote of shareholders of Unitil
and that no such amendment or termination shall adversely affect any award
previously granted under the Plan without the consent of the participant.

         Unitil is authorized under its articles of incorporation to issue
8,000,000 shares of common stock, and as of December 31, 2003, 5,500,610 shares
of common stock were issued and outstanding/2 Unitil will file a registration
statement on Form S-8 (the "Registration Statement") with the Commission in
order to register this proposed offering under the Securities Act of 1933, as
amended (the "Securities Act"), which registration statement will become
effective upon filing in accordance with the rules promulgated by the Commission
under the Securities Act.

         At December 31, 2003, Unitil's unaudited consolidated capitalization
ratio was approximately as follows: (in $1,000)

Long-Term Debt                            $114,224         49.1%
Short-Term Debt                             22,410          9.6
Preferred Stock                              3,269          1.4
Common Stock                                92,805         39.9
                                          --------        -----
               Total                      $232,708        100.0%
                                          ========        =====

         Assuming that all of the shares of Common Stock reserved for issuance
under the Plan are issued and vested under the Plan, Unitil's consolidated
capitalization ratios would have been approximately as follows: (in $1,000)

Long-Term Debt                              $114,224        49.1%
Short-Term Debt                               22,410         9.6
Preferred Stock                                3,269         1.4
Common Stock                                  92,805        39.9
                                            --------        -----
                Total                       $232,708       100.0%
                                            ========       =====

         Unitil is requesting that the Commission approve the issuance of
restricted stock under the Plan in accordance with its terms.


___________________
\2 For purposes of its GAAP balance sheet, Unitil has treated the shares
   underlying outstanding award agreements as outstanding.


                                       3


         The proposed transactions may be subject to Rules 53 and 54 under the
Act. Neither Unitil nor any subsidiary thereof presently has, or as a
consequence of the proposed transactions will have, an interest in any EWG or
FUCO. None of the proceeds from the proposed transactions will be used to
acquire any securities of, or any interest in, an EWG or FUCO. Consequently, all
applicable requirements of Rule 53(a)-(c) under the Act are satisfied as
required by Rule 54 under the Act.

ITEM 2.  FEES, COMMISSIONS AND EXPENSES

         The fees, commissions and expenses of the Applicant expected to be paid
or incurred, directly or indirectly, in connection with the transactions
described above are estimated as follows:

         Filing and Listing Fees ............................ $     *
         Legal fees..........................................       *
         Accounting Fees.....................................       *
         Transfer Agent & Registrar Fees                            *
         Printing Fees.......................................       *
         Miscellaneous.......................................       *
                  Total...................................... $     *

*To be filed by amendment

ITEM 3.  APPLICABLE STATUTORY PROVISIONS

         Sections 6(a) and 7 of the Act are directly applicable to this
Application-Declaration.

ITEM 4.  REGULATORY APPROVALS

         No state or federal agency other than the Commission has jurisdiction
with respect to any of the transactions for which authorization is sought hereby
other than as described in this item. In order for the shares of Common Stock to
be freely tradable once the relevant Restricted Period ends, the Commission must
declare the Registration Statement to be effective under the Securities Act.

ITEM 5.  PROCEDURE

         It is requested that the Commission issue and publish no later than
March 5, 2004 the requisite notice under Rule 23 with respect to this
Application-Declaration; such notice specifying a date not later than March 31,
2004 as the date after which an order granting and permitting this
Application-Declaration to become effective may be entered by the Commission and
that the Commission enter not later than April 2, 2004, an appropriate order
granting and permitting this Application-Declaration to become effective.


                                       4


         No recommended decision by a hearing officer or other responsible
officer of the Commission is necessary or required in this matter. The Division
of Investment Management of the Commission may assist in the preparation of the
Commission's decision in this matter. There should be no thirty-day waiting
period between the issuance and effective date of any order issued by the
Commission in this matter, and it is respectfully requested that any such order
be made effective immediately upon the entry thereof.

ITEM 6.  EXHIBITS AND FINANCIAL STATEMENTS

     (a)  Exhibits

         Exhibit No.               Description of Exhibit
         -----------               ----------------------

            A-1            Articles of Incorporation of Unitil (Filed as
                           exhibit 3.1 to the 1992 Form S-14 Registration
                           Statement of Unitil, File No. 2-93769, and
                           incorporated by reference herein).

            A-2            Articles of Amendment to Articles of Incorporation
                           (Filed as exhibit 3.2 to the 1992 Form S-14
                           Registration Statement of Unitil, File No.
                           2-93769, and incorporated by reference herein).

            A-3            By-laws of Unitil (Filed as exhibit 3.2 to the 1992
                           Form 10-K of Unitil and incorporated by reference
                           herein).

            B-1            Unitil Corporation 2003 Restricted Stock Plan

            B-2            Registration Statement on Form S-8 under the
                           Securities Act relating to the Additional Common
                           Stock (To be filed with the Commission under the
                           Securities Act and incorporated by reference herein).

            F-1            Opinion of Counsel (To be filed by Amendment).

            F-2            "Past Tense" Opinion of Counsel (To be filed
                           by Amendment).

            G-1            Proposed Form of Notice.


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(b)      Financial Statements

             No.             Description of Financial Statement
            ----             ----------------------------------

            FS-1          Unitil Corporation Consolidated Actual Balance Sheet
                          and Statement of Earnings, December 31, 2002 and
                          Unaudited Actual Balance Sheet and Statement of
                          Earnings, March 31, 2003, June 30, 2003 and
                          September 30, 2003 (Filed with the Commission with
                          Unitil's Form 10-K for the year ended
                          December 31, 2002 and Form 10-Q for the quarters
                          ended March 31, 2003, June 30, 2003 and
                          September 30, 2003, and incorporated by reference
                          herein).

              FS-2        Unitil Corporation Consolidated Pro
                          Forma Balance Sheet and Statement of
                          Earnings as of December 31, 2003.

ITEM 7.  INFORMATION AS TO ENVIRONMENTAL EFFECTS

         None of the matters that are the subject of this
Application-Declaration involve a "major federal action" nor do they
"significantly affect the quality of the human environment" as those terms are
used in Section 102(2)(C) of the National Environmental Policy Act. None of the
proposed transactions that are the subject of this Application-Declaration will
result in changes in the operation of the Applicant that will have an impact on
the environment. The Applicant are not aware of any federal agency which has
prepared or is preparing an environmental impact statement with respect to the
transactions proposed herein.


                                       6


                                    SIGNATURE

         Pursuant to the requirements of the Public Utility Holding Company Act
of 1935, the Applicant has duly caused this Application-Declaration to be signed
on its behalf by the undersigned thereunto duly authorized.

Dated:   February 20, 2004

                                    UNITIL CORPORATION


                                    By:     /s/ Mark H. Collin
                                            --------------------------
                                    Name:   Mark H. Collin
                                    Title:  Senior Vice President,
                                            Chief Financial Officer & Treasurer


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