Rule 424(b)5 Registration No. 33-51301 PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED DECEMBER 23, 1993 Part of the Allegheny [Logo of Allegheny Power System] Power System $70,000,000 MONONGAHELA POWER COMPANY FIRST MORTGAGE BONDS, 7 5/8% SERIES DUE 2025 ------------ The First Mortgage Bonds, 7 5/8% Series Due 2025 (the "Offered New Bonds") mature on May 1, 2025 and will bear interest from May 1, 1995. Interest on the Offered New Bonds is payable on May 1 and November 1 of each year, commencing November 1, 1995. The Offered New Bonds will be redeemable on or after May 1, 2005, in whole or in part, at the option of the Company at the regular redemption prices set forth herein. The Offered New Bonds may also be redeemed at 100% of their principal amount through trust money. The Offered New Bonds will be issued only in registered form in denominations of $1,000 and integral multiples thereof. See "Description of Offered New Bonds". ------------ THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS SUPPLEMENT OR THE PROSPECTUS TO WHICH IT RELATES. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. ------------ INITIAL PUBLIC UNDERWRITING PROCEEDS TO THE OFFERING PRICE (1) DISCOUNT (2) COMPANY (1) (3) ------------------ ------------ --------------- Per Offered New Bond............ 98.281% 0.260% 98.021% Total........................... $68,796,700 $182,000 $68,614,700 - -------- (1) Plus accrued interest from May 1, 1995. (2) The Company has agreed to indemnify the Underwriters against certain liabilities, including liabilities under the Securities Act of 1933. (3) Before deducting estimated expenses of $172,319 payable by the Company. ------------ The Offered New Bonds are offered severally by the Underwriters as specified herein, subject to receipt and acceptance by them and subject to their right to reject any order in whole or in part. It is expected that the Offered New Bonds will be ready for delivery in New York, New York on or about May 23, 1995. GOLDMAN, SACHS & CO. CITICORP SECURITIES, INC. PAINEWEBBER INCORPORATED MABON SECURITIES CORP. PRYOR, MCCLENDON, COUNTS & CO., INC. ------------ The date of this Prospectus Supplement is May 16, 1995. IN CONNECTION WITH THIS OFFERING, THE UNDERWRITERS MAY OVER-ALLOT OR EFFECT TRANSACTIONS WHICH STABILIZE OR MAINTAIN THE MARKET PRICE OF THE OFFERED NEW BONDS OFFERED HEREBY AT A LEVEL ABOVE THAT WHICH MIGHT OTHERWISE PREVAIL IN THE OPEN MARKET. SUCH STABILIZING, IF COMMENCED, MAY BE DISCONTINUED AT ANY TIME. USE OF PROCEEDS The net proceeds from the sale of the Offered New Bonds, together with other corporate funds, will be used to redeem $70 million of the Company's First Mortgage Bonds, 8 7/8% Series Due 2019 at the current optional redemption price of 106.29% of principal amount plus accrued interest to the redemption date and to pay issuance expenses. SELECTED FINANCIAL INFORMATION The following summary income statement information as to the year ended December 31, 1994 and the twelve months ended March 31, 1995 should be read in conjunction with the audited Financial Statements contained in the Annual Report for the Company on Form 10-K for the year ended December 31, 1994. The unaudited summary income statement information for the twelve months ended March 31, 1995 reflects all adjustments (which consist only of normal recurring adjustments) which in the Company's opinion are necessary for a fair presentation of that period. 12 MONTHS ENDED YEAR ENDED MARCH 31, 1995 DECEMBER 31, 1994* --------------- ------------------ (THOUSANDS OF DOLLARS) Income Statement Data: Total Operating Revenues.................. $679,922 $680,130 Operating Income.......................... 89,616 87,235 Income Before Interest Charges............ 98,912 96,712 Interest Charges.......................... 37,086 36,776 Income Before Cumulative Effect of 61,826 59,936 Accounting Change........................ Cumulative Effect of Accounting Change.... -- 7,945 Net Income................................ 61,826 67,881 Ratio of Earnings to Fixed Charges.......... 3.40 3.33 - -------- *Income Statement Data includes the cumulative effect of an accounting change to record unbilled revenues recorded in the first quarter of 1994. The Ratio of Earnings to Fixed Charges is before the cumulative effect of the accounting change. S-2 CAPITALIZATION The following table sets forth the capitalization of the Company at December 31, 1994 and March 31, 1995, and as adjusted to give effect to the sale of the Offered New Bonds and the refunding of $70 million of the Company's First Mortgage Bonds, 8 7/8% Series Due 2019. MARCH 31, 1995 DECEMBER 31, 1994 ---------------------- ---------------------- AMOUNT AS ADJUSTED AMOUNT AS ADJUSTED ---------- ----------- ---------- ----------- (THOUSANDS OF DOLLARS) Common Stock, Other Paid-in Capital and Retained Earnings........... $ 500,887 $500,887 $ 495,693 $ 495,693 Preferred Stock (Not Subject to Mandatory Redemption)........... 114,000 114,000 114,000 114,000 Long-Term Debt................... 451,704 451,012 470,131 469,447 ---------- ---------- ---------- ---------- Total Capitalization........... $1,066,591 $1,065,899 $1,079,824 $1,079,140 ========== ========== ========== ========== CONSTRUCTION AND FINANCING Construction expenditures by the Company in 1994 amounted to $104 million and for 1995 and 1996 are expected to aggregate $74 million and $70 million, respectively. In 1994, these expenditures included $42 million for environmental control technology, of which $36 million was for compliance with the Clean Air Act Amendments of 1990 ("CAAA"). The 1995 and 1996 estimated expenditures include $19 million and $14 million, respectively, for environmental control technology, of which $11 million and $2 million, respectively, are to cover costs of compliance with the CAAA. Allowance for funds used during construction (AFUDC) (shown below) has been reduced for carrying charges on CAAA expenditures that are being collected through currently approved base rates. 1994 1995 1996 ------- ------- ------- (MILLIONS OF DOLLARS) Generation.............................................. $ 55.1 $28.3 $34.4 Transmission and Distribution........................... 47.7 44.8 34.9 Other................................................... 1.2 1.3 1.2 ------ ----- ----- Total................................................. $104.0 $74.4 $70.5 ====== ===== ===== Allowance for Funds Used During Construction included $ 2.9 $ 1.4 $ 1.1 above................................................... DESCRIPTION OF OFFERED NEW BONDS The following description of the particular terms of the Offered New Bonds supplements, and to the extent inconsistent therewith replaces, the description of the general terms and provisions of the Offered New Bonds set forth in the Prospectus, to which description reference is hereby made. GENERAL The Offered New Bonds will be limited to $70,000,000 aggregate principal amount and will mature on May 1, 2025. The Offered New Bonds will bear interest at the rate per annum shown on the front cover of this Prospectus Supplement from May 1, 1995 or from the most recent interest payment date to which interest has been paid or provided for, payable semiannually on May 1 and November 1 of each year, commencing November 1, 1995, to the persons in whose name the Offered New Bonds (or any predecessor Offered New Bonds) are registered at the close of business on the last business day which is more than ten days prior to such interest payment date. Principal of and interest on the Offered New Bonds are payable, and transfers of the Offered New Bonds are registrable, at the office of the Trustee at 111 Wall Street, New York, New York. S-3 Neither the Indenture nor the Supplemental Indenture relating to the Offered New Bonds contains any covenants or other provisions that are specifically intended to afford holders of the Offered New Bonds special protection in the event of a highly leveraged transaction. REDEMPTION On or after May 1, 2005, the Offered New Bonds will be redeemable at the option of the Company, in whole or in part, at any time during the 12-month period beginning on May 1 in each year, on at least 30 but not more than 60 days' notice, at the percentages of their principal amount set forth below opposite such year, plus accrued interest. IF REDEEMED DURING REGULAR IF REDEEMED DURING REGULAR IF REDEEMED DURING REGULAR THE 12- MONTH PERIOD REDEMPTION THE 12-MONTH PERIOD REDEMPTION THE 12-MONTH PERIOD REDEMPTION BEGINNING MAY 1, PRICE BEGINNING MAY 1, PRICE BEGINNING MAY 1, PRICE - --------------------- ---------- ------------------- ---------- ------------------- ---------- 2005......... 102.953% 2009......... 101.772% 2013......... 100.591% 2006......... 102.658 2010......... 101.477 2014......... 100.295 2007......... 102.362 2011......... 101.181 2015 and 2008......... 102.067 2012......... 100.886 thereafter. . 100.000 The Special Redemption Price is 100% plus accrued interest and applies to redemptions of the Offered New Bonds with cash deposited in the trust estate from proceeds of released property, property taken by eminent domain or insurance. Redemptions of the Offered New Bonds during any 12-month period beginning April 30 at the Special Redemption Price with cash included in the trust estate may not exceed the greater of (a) 1% of the principal amount of such series of the Offered New Bonds originally issued ($700,000) or (b) the lowest percentage so redeemed of Bonds of any other series then redeemable pursuant to such method during such period relative to the respective aggregate principal amount of Bonds of such series originally issued. UNDERWRITING Subject to the terms and conditions set forth in the Purchase Agreement relating to the Offered New Bonds, the Company has agreed to sell to each of the Underwriters named below, and each of the Underwriters has severally agreed to purchase, the principal amount of the Offered New Bonds set forth opposite its name below: PRINCIPAL AMOUNT OF OFFERED NEW UNDERWRITER BONDS ----------- ----------- Goldman, Sachs & Co................................................ $19,000,000 Citicorp Securities, Inc........................................... 19,000,000 PaineWebber Incorporated........................................... 19,000,000 Mabon Securities Corp.............................................. 11,000,000 Pryor, McClendon, Counts & Co., Inc................................ 2,000,000 ----------- Total............................................................. $70,000,000 =========== Under the terms and conditions of the Purchase Agreement, the Underwriters are committed to take and pay for all of the Offered New Bonds, if any are taken. The Company has been advised by the Underwriters that the Underwriters propose to offer the Offered New Bonds in part directly to retail purchasers at the initial public offering price set forth on the cover page of this Prospectus Supplement, and in part to certain securities dealers at such price less a concession not in excess of 0.225% of the principal amount of the Offered New Bonds. The Underwriters may allow and such dealers may reallow to certain brokers and dealers a concession not in excess of 0.125% of the principal amount of the S-4 Offered New Bonds. After the Offered New Bonds are released for sale to the public, the offering price and other selling terms may from time to time be varied by the Underwriters. There is presently no established trading market for the Offered New Bonds, and the Company does not intend to apply for listing of the Offered New Bonds on a national securities exchange. The Company has been advised by the Underwriters that they intend to make a market in the Offered New Bonds, but they are not obligated to do so and may discontinue market-making at any time without notice. No assurance can be given as to the liquidity of the trading market for the Offered New Bonds. The Company has agreed to indemnify the several Underwriters against certain liabilities, including liabilities under the Securities Act of 1933. S-5 FIRST MORTGAGE BONDS PREFERRED STOCK (PAR VALUE $100) MONONGAHELA POWER COMPANY --------------- Monongahela Power Company (the "Company") may offer and sell from time to time in one or more series, or all at one time in one or more series, up to $225,000,000 aggregate principal amount of its First Mortgage Bonds ("New Bonds") and up to 850,000 shares of its Preferred Stock (par value $100) ("New Preferred Stock" and together with the New Bonds, the "Securities") at prices and on terms to be determined at the time of sale. This Prospectus will be supplemented by one or more prospectus supplements ("Prospectus Supplement") which will set forth, in the case of an offering of New Bonds, the aggregate principal amount, maturity, interest rate (or method of calculating the interest rate), any redemption provisions, offering price, proceeds to the Company, and any other specific terms of the particular series of New Bonds and, in the case of an offering of New Preferred Stock, the specific designation, number of shares, rate and time of payment of dividends, or manner of determining such rate and time, offering price, any redemption provisions, proceeds to the Company, and any other specific terms of the particular series of the New Preferred Stock. The sale of one series of New Bonds or of one series of New Preferred Stock will not be contingent upon the sale of any other series of New Bonds or New Preferred Stock, as the case may be. --------- THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. --------- THE DATE OF THIS PROSPECTUS IS DECEMBER 23, 1993. AVAILABLE INFORMATION MONONGAHELA POWER COMPANY (THE "COMPANY"), 1310 FAIRMONT AVENUE, P.O. BOX 1392, FAIRMONT, WEST VIRGINIA 26555-1392 (TEL. 304-366-3000), IS SUBJECT TO THE INFORMATIONAL REQUIREMENTS OF THE SECURITIES EXCHANGE ACT OF 1934 AND IN ACCORDANCE THEREWITH FILES REPORTS AND OTHER INFORMATION WITH THE SECURITIES AND EXCHANGE COMMISSION (THE "COMMISSION"). SUCH REPORTS AND OTHER INFORMATION FILED BY THE COMPANY CAN BE INSPECTED AT THE PUBLIC REFERENCE FACILITIES OF THE COMMISSION, ROOM 1024, JUDICIARY PLAZA, 450 FIFTH STREET, N.W., WASHINGTON, D.C. 20549; SUITE 1400, NORTHWESTERN ATRIUM CENTER, 500 WEST MADISON STREET, CHICAGO, ILLINOIS 60661; AND ROOM 1400, 7 WORLD TRADE CENTER, 13TH FLOOR, NEW YORK, NEW YORK 10048. COPIES OF SUCH MATERIAL CAN BE OBTAINED FROM THE PUBLIC REFERENCE SECTION OF THE COMMISSION AT PRESCRIBED RATES. REQUESTS SHOULD BE DIRECTED TO THE COMMISSION'S PUBLIC REFERENCE SECTION, ROOM 1024, JUDICIARY PLAZA, 450 FIFTH STREET, N.W., WASHINGTON, D.C. 20549. CERTAIN SECURITIES OF THE COMPANY ARE LISTED ON THE AMERICAN STOCK EXCHANGE, AND REPORTS AND OTHER INFORMATION CONCERNING THE COMPANY CAN BE INSPECTED AT THE OFFICES OF SUCH EXCHANGE. INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE The following documents, which have been filed by the Company with the Commission pursuant to the Securities Exchange Act of 1934, are hereby incorporated by reference in this Prospectus: (i) The Annual Report of the Company on Form 10-K for the year ended December 31, 1992, as amended by the Company's Report on Form 8 filed on March 1, 1993 (the "Annual Report"); (ii) The Quarterly Reports of the Company on Form 10-Q for the quarters ended March 31, 1993, June 30, 1993 and September 30, 1993; and (iii) The Current Report of the Company on Form 8-K filed on April 29, 1993. All documents filed by the Company pursuant to Section 13, 14 or 15(d) of the Securities Exchange Act of 1934 after the date of this Prospectus and prior to the termination of the offering of the Securities offered hereby shall be deemed to be incorporated in this Prospectus by reference and to be a part hereof from the date of filing of such documents. Any statement contained in a document incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Prospectus to the extent that a statement contained herein or in any subsequently filed document which also is or is deemed to be incorporated by reference herein or in accompanying Prospectus Supplements modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as modified or superseded, to constitute a part of this Prospectus. THE COMPANY HEREBY UNDERTAKES TO PROVIDE WITHOUT CHARGE TO EACH PERSON TO WHOM A COPY OF THIS PROSPECTUS HAS BEEN DELIVERED, ON THE WRITTEN OR ORAL REQUEST OF ANY SUCH PERSON, A COPY OF ANY OR ALL OF THE DOCUMENTS REFERRED TO ABOVE WHICH HAVE BEEN OR MAY BE INCORPORATED BY REFERENCE IN THIS PROSPECTUS, OTHER THAN EXHIBITS TO SUCH DOCUMENTS. REQUESTS FOR SUCH COPIES SHOULD BE DIRECTED TO: 1310 FAIRMONT AVENUE, P.O. BOX 1392, FAIRMONT, WEST VIRGINIA 26555-1392, ATTENTION: MR. CHARLES S. MULLETT, SECRETARY AND TREASURER (TEL. 304-366-3000). 2 THE COMPANY The Company, incorporated in Ohio in 1924, is an electric utility operating in northern West Virginia and an adjacent portion of Ohio. It also owns generating capacity in Pennsylvania. The Company is a wholly-owned subsidiary of Allegheny Power System, Inc. and, together with The Potomac Edison Company ("Potomac Edison"), West Penn Power Company ("West Penn") and Allegheny Generating Company ("AGC") (the "affiliates"), makes up the Allegheny Power integrated electric utility system (the "System"). The Company owns 27% of the common stock of AGC, and Potomac Edison and West Penn own the remainder of AGC's common stock. AGC owns an undivided 40% interest (840 MW) in a pumped- storage hydroelectric station in Bath County, Virginia, which is operated by an unaffiliated company. SELECTED INFORMATION The following selected information is qualified in its entirety by the detailed information appearing elsewhere in this Prospectus and by the information and financial statements (including the notes thereto) appearing in the documents incorporated in this Prospectus by reference. TWELVE MONTHS YEARS ENDED DECEMBER 31, ENDED --------------------------------------- SEPTEMBER 30, 1993 1992 1991 1990 1989 1988 ------------------ ---- ---- ---- ---- ---- Generating capability at end of period (KW in Thousands): Company-owned: Coal-fired............ 2,098 2,098 2,098 2,098 2,075 2,075 Pumped-storage(a)..... 227 227 227 227 227 227 Nonutility contract(b). 159 79 29 27 27 27 Maximum hour peak demand (KW in Thousands)...... 1,632 1,609 1,644 1,523 1,667 1,542 Sales (KWh in Millions): Retail customers....... 9,223 9,142 9,232 8,956 8,836 8,534 Nonaffiliated 3,494 4,578 4,878 5,635 6,491 5,978 utilities(c).......... Other, including 1,459 824 585 591 942 1,173 affiliates(c)......... Customers (at end of 339,023 336,777 333,228 330,213 327,473 325,291 period)............... - ------ (a) Capacity entitlement through percentage ownership of AGC. (b) Nonutility generating capacity available through contractual arrangements pursuant to the Public Utility Regulatory Policies Act of 1978. (c) Amounts for periods prior to 1991 have been reclassified for comparative purposes to reflect a change in a Federal Energy Regulatory Commission classification. CAPITALIZATION SEPTEMBER 30, 1993 ------------------------ AMOUNT PERCENT ------ ------- (THOUSANDS OF DOLLARS) Common Stock, Other Paid-in Capital, and Retained $ 480,722 48.0% Earnings............................................. Preferred Stock (Not Subject to Mandatory Redemption). 64,000 6.4 Long-Term Debt........................................ 455,872 45.6 ---------- ----- Total Capitalization.............................. $1,000,594 100.0% ========== ===== 3 INCOME STATEMENT SUMMARY The following summary income information as to the years ended December 31, 1988 through 1992 should be read in conjunction with the audited Financial Statements contained in the Annual Report. The unaudited income information for the twelve months ended September 30, 1993 reflects all adjustments (which consist only of normal recurring adjustments) which in the Company's opinion are necessary for a fair presentation of that period. TWELVE MONTHS YEARS ENDED DECEMBER 31, ENDED -------------------------------------------- SEPTEMBER 30, 1993 1992 1991 1990 1989 1988 ------------------ ---- ---- ---- ---- ---- (THOUSANDS OF DOLLARS) Income Statement Data: Total Operating $640,496 $631,963 $625,126 $630,328 $628,899 $598,748 Revenues*............ Operating Income....... 87,448 82,061 77,669 77,149 74,369 78,682 Income Before Interest Charges.............. 98,302 92,456 86,242 87,205 87,011 90,600 Interest Charges....... 34,833 34,112 32,153 32,256 31,566 31,637 Net Income............. 63,469 58,344 54,089 54,949 55,445 58,963 Ratio of Earnings to Fixed Charges.......... 3.53 3.36 3.49 3.50 3.23 3.57 Ratio of Earnings to Fixed Charges and Preferred Stock Dividend Requirements.. 3.00 2.81 2.85 2.86 2.70 2.94 - ------ * Amounts for periods prior to 1991 have been reclassified for comparative purposes to reflect a change in a Federal Energy Regulatory Commission classification. USE OF PROCEEDS The net proceeds from the sale of the Securities will be added to the Company's general funds and, together with other funds available to the Company, will be used to pay or prepay, to the extent desirable, debt, to redeem outstanding bonds and preferred stock, and for other corporate purposes, including the financing of the Company's construction program. CONSTRUCTION AND FINANCING Construction expenditures by the Company in 1992 amounted to $126 million and for 1993 and 1994 are expected to aggregate $146 million and $89 million, respectively. In 1992, these expenditures included $51 million for environmental protection, of which $45 million was for compliance with the Clean Air Act Amendments of 1990 ("CAAA"). The 1993 and 1994 estimated expenditures include $74 million and $33 million, respectively, for environmental protection, of which $69 million and $28 million, respectively, are to cover costs of compliance with the CAAA. Allowance for funds used during construction (shown below) has been reduced for carrying charges on CAAA expenditures which will be collected through a currently approved surcharge. 1992 1993 1994 ---- ---- ---- (MILLIONS OF DOLLARS) Generation............................................ $ 77.1 $100.7 $49.8 Transmission and Distribution......................... 47.2 42.3 36.6 Other................................................. 2.1 3.2 2.8 ------ ------ ----- Total............................................. $126.4 $146.2 $89.2 ====== ====== ===== Allowance for Funds used During Construction included above....................................... $3.9 $8.1 $7.4 4 In connection with its construction program, the Company must make estimates of the availability and cost of capital as well as the future demands of its customers that are necessarily subject to regional, national, and international developments, changing business conditions, and other factors. The construction of facilities and their cost are affected by laws and regulations, lead times in manufacturing, availability of labor, materials and supplies, inflation, interest rates, and licensing, rate, environmental, and other proceedings before regulatory authorities. As a result, the Company's future plans, as well as its projected ownership of future generating stations, are subject to continuing review and substantial change. The Company has financed its construction program through internally generated funds, first mortgage bond and preferred stock issues, pollution control and solid waste disposal bonds, instalment loans, long-term lease arrangements, equity investments by its parent, and, where necessary, interim short-term debt. The future ability of the Company to finance its construction program by these means depends on many factors, including rate levels sufficient to provide internally generated funds and adequate revenues to produce a satisfactory return on the common equity portion of the Company's capital structure and to support the issuance of senior securities. DESCRIPTION OF THE NEW BONDS GENERAL The New Bonds are to be issued under an Indenture, dated as of August 1, 1945, between the Company and Citibank, N.A., as Trustee, as supplemented and as to be supplemented as is necessary to create any series of New Bonds (collectively, the "Indenture"). The Trustee is a depositary of funds of and a lender to the Company and its affiliates. The statements under this caption relating to the New Bonds and the Indenture are summaries and do not purport to be complete. They make use of terms defined in the Indenture and are qualified in their entirety by express reference to the Indenture, the form of which is filed as an exhibit to the Registration Statement. Reference is made to the Prospectus Supplement relating to the particular New Bonds offered thereby (the "Offered New Bonds") for the terms of the Offered New Bonds, including dates of maturity, the rates of interest, and the prices at which, the periods within which, and the terms and conditions upon which the Offered New Bonds may, pursuant to any optional or mandatory redemption provisions, be redeemed by the Company. Unless otherwise indicated in the Prospectus Supplement relating thereto, the Offered New Bonds are to be issued as registered securities without coupons in denominations of $1,000 or any integral multiple of $1,000. They will be transferable and exchangeable without charge except for governmental charges, if any. The Indenture does not contain any covenants or other provisions that are specifically intended to afford holders of the New Bonds special protection in the event of a highly leveraged transaction. RENEWAL AND REPLACEMENT FUND So long as any series of Bonds issued under the Indenture before September 2, 1992 ("Prior Bonds") are outstanding, the Company will, on or before April 30 in each year, pay to the Trustee in cash or Bonds an amount equal to 2 1/4% of the average amount of Depreciable Property of the Company during the preceding year less certain property additions and Bonds retired or to be retired. Cash deposited may be used to acquire Prior Bonds or be withdrawn against Prior Bonds or gross property additions. Excess credits may be used in any subsequent year. The Company has reserved the right to change the 2 1/4% with the approval of the Commission. 5 SECURITY The New Bonds will be equally and ratably secured, together with all other Bonds now or hereafter issued, by a direct first lien on all the fixed properties and franchises now or hereafter owned by the Company. The lien is subject to statutory liens and equitable priorities for taxes and other permitted liens and encumbrances and, as to certain after-acquired property, to preexisting liens and encumbrances, and to rights of others which may attach prior to recordation of a supplemental indenture specifically mortgaging the property. There are excepted from the lien all bills, notes, accounts receivable, cash, agreements, unpledged securities, materials and supplies and certain other assets. ISSUANCE OF ADDITIONAL BONDS Additional Bonds of any series may be issued in an amount equal to (1) 60% of the net bondable value (such value estimated to be in excess of $577 million as of September 30, 1993) of property additions not subject to an unfunded prior lien, (2) certain Bonds retired or to be retired and (3) cash deposited with the Trustee; but (except as to additional Bonds which are issued to refund Bonds within two years of their maturity) only if net earnings of the Company available for interest (in 12 out of the 15 preceding months), after a provision for depreciation (at the higher of (i) 2 1/4% of Depreciable Property or (ii) book depreciation) but before income taxes, are at least twice the annual interest charges on all Bonds and prior lien bonds then outstanding or applied for. Cash deposited for an issue of Bonds may be withdrawn in an amount equal to either 60% of net bondable value of property additions not subject to a prior lien or the aggregate principal amount of certain Bonds retired or to be retired and such property additions or Bonds may not thereafter be used as a basis to issue additional Bonds. Additional prior lien bonds (indebtedness secured by a prior lien on any of the mortgaged property) may be issued with the same limits as those applicable to the issuance of the additional Bonds, on the basis of property subject to such prior lien, the retirement of prior lien bonds or the deposit of cash. The Company expects that the New Bonds will be issued on the basis of property additions, cash or Bonds retired or to be retired. MODIFICATION With the consent of the Company and the holders of 75% in amount of the Bonds outstanding and (if less than all series are affected) 75% in amount of each affected series, the Indenture and the rights of the Bondholders may be changed in any way except to affect the terms of payment of principal or interest or to reduce said percentage. DEFAULTS Failure to pay principal, or, for specified periods, to pay interest or meet other Indenture requirements constitutes an event of default. A majority of the Bondholders may direct the time, method and place of exercising any power conferred upon the Trustee, but the Trustee, subject during default to the required standard of care, is first entitled to security or indemnity satisfactory to it. Periodic evidence as to general compliance with the Indenture is not required to be furnished unless prescribed by the Commission under the Trust Indenture Act of 1939, but certificates as to compliance with certain provisions are required to be furnished annually and in connection with action to be taken by the Trustee at the Company's request. DESCRIPTION OF THE NEW PREFERRED STOCK The authorized preferred stock of the Company consists of 1,500,000 shares of cumulative preferred stock, par value $100 (the "Preferred Stock"), of which 640,000 shares were issued and outstanding as of September 30, 1993 as shares of various series heretofore established. The statements herein concerning the 6 New Preferred Stock are brief summaries of the relative rights and preferences of the Preferred Stock. They make use of terms defined in the Company's charter, as amended, do not purport to be complete, and are qualified in their entirety by reference to such charter, which has been filed as an exhibit to the Registration Statement of which this Prospectus is a part. As set forth below, particular series of the New Preferred Stock may differ with respect to designation, liquidation preference per share, sinking fund provisions, if any, amount and method of determining the rate of dividends and redemption terms, among other things. Reference is made to the Prospectus Supplement relating to the particular series of New Preferred Stock offered thereby (the "Offered New Preferred Stock") for the specific terms of the Offered New Preferred Stock, including the dividend rate (or, if the rate is not fixed, the method of determining the dividend rate), the liquidation preference per share, any provisions for redemption (including by way of sinking fund) and other terms of the Offered New Preferred Stock. GENERAL The Company's charter provides that the Company's Preferred Stock may be divided into and issued in series. The New Preferred Stock will constitute one or more new series of the Company's Preferred Stock. All shares of Preferred Stock are of equal rank. The charter provides that all of the shares of Preferred Stock shall be identical in all respects, except as to the designation thereof and except that each series may vary, as fixed and determined by the Board of Directors of the Company at the time of its creation and expressed in a resolution, as to (a) the annual dividend rate and the date from which dividends in such series shall be cumulative, (b) the price at which, and the terms and conditions on which, such shares may be redeemed, (c) the amounts payable upon shares in the event of voluntary or involuntary liquidation, (d) the terms and conditions, if any, on which shares may be converted and (e) any other powers, preferences and rights and qualifications, limitations or restrictions of shares of such series. DIVIDENDS The holders of each series of the New Preferred Stock shall be entitled to receive, in preference to any class of stock ranking junior to the Preferred Stock, as and when declared by the Board of Directors of the Company out of funds legally available therefor, cumulative cash dividends at the rate for such series determined in accordance with the charter at the time of creation of such series. The New Preferred Stock will rank on parity, as to dividends, with all series of Preferred Stock. No dividend shall be paid upon, or declared or set apart for, any share of Preferred Stock for any quarterly dividend period unless at the same time a like proportionate dividend for the same quarterly dividend period, ratably in proportion to the respective annual dividend rates fixed therefor, shall be paid upon, or declared and set apart for, all shares of Preferred Stock of all series then issued and outstanding and entitled to receive such dividend. If any dividends are in arrears on the Preferred Stock, the Company may not acquire (for a sinking fund or otherwise) any shares thereof (except by redemption of all) without prior approval of the Commission under the Public Utility Holding Company Act of 1935. The Company's charter provides that so long as any shares of Preferred Stock are outstanding, the Company shall not declare any dividends or make any distributions in respect of outstanding shares of any stock of the Company ranking junior to the Preferred Stock as to dividends or assets (the "junior stock"), other than dividends in shares of junior stock, or purchase or otherwise acquire for value any outstanding shares of junior stock (each such dividend, distribution, purchase or acquisition being called a "dividend") in contravention of the following: (a) If and so long as the junior stock equity, as defined, at the end of the calendar month immediately preceding the date on which a dividend on the junior stock is declared is, or as a result of the dividend would become, less than 20% of total consolidated capitalization, as defined, the Company 7 shall not declare such dividends in an amount which, together with all other dividends on the junior stock paid within the year ending with and including the date on which such dividend is payable, exceeds 50% of the consolidated net income of the Company and its subsidiaries available for dividends on the junior stock for the 12 full calendar months immediately preceding the calendar month in which such dividends are declared, except in an amount not exceeding the aggregate of dividends which under the restriction set forth above could have been, and have not been, declared; and (b) If and so long as the junior stock equity, as defined, at the end of the calendar month immediately preceding the date on which a dividend on the junior stock is declared is, or as a result of the dividend would become, less than 25% but not less than 20% of total consolidated capitalization, as defined, the Company shall not declare dividends on the junior stock in an amount which, together with all other dividends on the junior stock paid within the year ending with and including the date on which such dividend is payable, exceeds 75% of the consolidated net income of the Company and its subsidiaries available for dividends on the junior stock for 12 full calendar months immediately preceding the calendar month in which such dividends are declared, except in an amount not exceeding the aggregate of dividends on junior stock which under the restriction above under (a) and in this paragraph could have been, and have not been, declared. LIQUIDATION RIGHTS In the event of any voluntary or involuntary dissolution, liquidation or winding up of the Company, each series of Preferred Stock, pari passu with each other, shall have preference over any class of stock ranking junior to the Preferred Stock until an amount equal to the amount per share determined in accordance with the charter provisions, plus accrued dividends, shall have been paid. Neither the consolidation or merger of the Company nor the sale or transfer of all or part of its assets shall be deemed a liquidation, dissolution or winding up of the affairs of the Company. VOTING RIGHTS The Preferred Stock has no voting rights except as indicated below or as required by law. If dividends on any of the Preferred Stock are in default in an amount equivalent to four or more full quarterly dividends, and until all such dividends in arrears have been paid, the Preferred Stock, voting as a class, shall be entitled to elect a majority of the Board of Directors. In such case, each share is entitled to one vote for each director to be elected by the Preferred Stock, which votes may be cast cumulatively. A consent of two-thirds of the holders of outstanding shares of the Preferred Stock, voting as a class, is required to: (1) change the charter to adversely affect the powers, preferences or rights of the Preferred Stock (the vote being by the series adversely affected, voting as a class, if less than all series are adversely affected), but a change in the authorized amount of the Preferred Stock or the creation, or change in the amount, of any new class of stock ranking on a parity as to dividends or assets (hereinafter referred to as "equal rank") or any class of stock ranking junior to the Preferred Stock or any security convertible into such stock or into Preferred Stock shall not be deemed to be adverse; or (2) authorize or create, or increase the authorized amount of, or issue more than 12 months after such authorization or creation, any prior ranking stock. A consent of holders of a majority of the outstanding shares of the Preferred Stock, voting as a class, is required to: (1) issue or assume any securities representing unsecured debt (except to refund unsecured debt or retire all outstanding shares of Preferred Stock) if all unsecured debt to be outstanding would exceed 20%, or all such debt with maturities of less than 10 years to be outstanding would exceed 10%, of secured indebtedness, capital and surplus; 8 (2) issue any additional or reacquired shares of Preferred Stock or stock of equal rank (except to refinance an equal par amount of Preferred Stock or stock of equal or prior rank) unless annual interest charges on indebtedness of the Company and its subsidiaries to be outstanding after the issuance and annual dividend requirements of all Preferred Stock and stock of equal or prior rank to be outstanding after the issuance are covered 1 1/2 times by consolidated gross income (after all taxes) for 12 consecutive calendar months within the 15 preceding calendar months and unless aggregate capital applicable to junior stock equity, as defined, is not less than the aggregate amount payable on involuntary liquidation on all Preferred Stock and stock of equal or prior rank to be outstanding; or (3) dispose of substantially all of the Company's assets or merge or consolidate except (i) with the approval of the Commission under the Public Utility Holding Company Act of 1935, or (ii) with or to a subsidiary of the Company, if the Preferred Stock is not adversely affected thereby and if other conditions are met. OTHER RIGHTS There are no preemptive, subscription or conversion rights for the New Preferred Stock. TRANSFER AGENT AND REGISTRAR The transfer agent and the registrar for the Preferred Stock is Chemical Bank, New York, N.Y. PLAN OF DISTRIBUTION The Company will sell the Securities from time to time through underwriters or dealers in either negotiated or competitively bid transactions. Any Securities acquired by any underwriters will be acquired by such underwriters for their own account and may be resold from time to time in one or more transactions, including negotiated transactions, at a fixed public offering price or at varying prices determined at the time of sale. The underwriter or underwriters with respect to a particular underwritten offering of New Bonds or New Preferred Stock will be named in the Prospectus Supplement relating to such offering and, if an underwriting syndicate is used, the managing underwriter or underwriters will be set forth on the cover page of such Prospectus Supplement. The applicable Prospectus Supplement will also set forth the purchase price of the New Bonds or New Preferred Stock offered and the proceeds to the Company from such sale, any underwriting discounts and other items constituting underwriters' compensation, any initial public offering price and any discounts or concessions allowed or reallowed or paid to dealers and other specific terms of the particular Securities. Unless otherwise set forth in the Prospectus Supplement, the obligations of the underwriters to purchase any Securities will be subject to certain conditions precedent, and the underwriters will be obligated to purchase all of the particular Securities offered thereby if any are purchased. Underwriters and dealers may be entitled, under agreements to be entered into with the Company, to indemnification against certain civil liabilities, including liabilities under the Securities Act of 1933. EXPERTS The consolidated financial statements incorporated in this Prospectus by reference to the Annual Report have been so incorporated in reliance on the reports of Price Waterhouse, independent accountants, given on the authority of said firm as experts in auditing and accounting. VALIDITY OF THE SECURITIES The validity of the Securities offered hereby will be passed upon for the Company by Sullivan & Cromwell, New York, New York. Certain legal matters in connection with the Securities will be passed upon for the Underwriters by Cahill Gordon & Reindel, a partnership including a professional corporation, New York, New York. On matters of local law, those firms will rely on Robert R. Winter, Esq., Vice President, Legal Services of the Company. 9 =============================================================================== NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY REPRESEN- TATIONS OTHER THAN THOSE CONTAINED IN THIS PROSPECTUS SUPPLEMENT OR THE PRO- SPECTUS AND, IF GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATION MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED. THIS PROSPECTUS SUPPLEMENT AND THE PRO- SPECTUS DO NOT CONSTITUTE AN OFFER TO SELL OR A SOLICITATION OF AN OFFER TO BUY ANY SECURITIES OTHER THAN THE SECURITIES OFFERED BY THIS PROSPECTUS SUP- PLEMENT AND THE PROSPECTUS OR AN OFFER TO SELL OR A SOLICITATION OF AN OFFER TO BUY SUCH SECURITIES IN ANY JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAW- FUL TO MAKE SUCH OFFER OR SOLICITATION IN SUCH JURISDICTION. NEITHER THE DE- LIVERY OF THIS PROSPECTUS SUPPLEMENT AND THE PROSPECTUS NOR ANY SALE MADE THEREUNDER SHALL, UNDER ANY CIRCUMSTANCES, CREATE ANY IMPLICATION THAT THERE HAS BEEN NO CHANGE IN THE AFFAIRS OF MONONGAHELA POWER COMPANY SINCE THE DATE OF THIS PROSPECTUS SUPPLEMENT OR THE PROSPECTUS, OR THAT THE INFORMATION HEREIN OR THEREIN IS CORRECT AS OF ANY TIME SINCE SUCH DATE. --------------- TABLE OF CONTENTS PROSPECTUS SUPPLEMENT PAGE ---- Use of Proceeds............................................................ S-2 Selected Financial Information............................................. S-2 Capitalization............................................................. S-3 Construction and Financing................................................. S-3 Description of Offered New Bonds........................................... S-3 Underwriting............................................................... S-4 PROSPECTUS Available Information...................................................... 2 Incorporation of Certain Documents by Reference.............................................................. 2 The Company................................................................ 3 Recent Developments........................................................ 3 Selected Information....................................................... 3 Capitalization............................................................. 3 Income Statement Summary................................................... 4 Use of Proceeds............................................................ 4 Construction and Financing................................................. 4 The New Bonds.............................................................. 5 Plan of Distribution....................................................... 9 Experts.................................................................... 10 Validity of the New Bonds.................................................. 10 =============================================================================== =============================================================================== $70,000,000 MONONGAHELA POWER COMPANY FIRST MORTGAGE BONDS, 7 5/8% SERIES DUE 2025 ----------- PROSPECTUS SUPPLEMENT ----------- GOLDMAN, SACHS & CO. CITICORP SECURITIES, INC. PAINEWEBBER INCORPORATED MABON SECURITIES CORP. PRYOR, MCCLENDON, COUNTS & CO., INC. ===============================================================================