File No. 69-427 ------ File No. 69-293 ------ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM U-3A-2 Statement by Holding Company Claiming Exemption Under Rule U-3A-2 from the Provisions of the Public Utility Holding Company Act of 1935 To be Filed Annually Prior to March 1 -------------------------------------------------------------------------------- UNISOURCE ENERGY CORPORATION hereby files with the Securities and Exchange Commission, pursuant to Rule 2, its statement claiming exemption as a holding company from the provisions of the Public Utility Holding Company Act of 1935, and TUCSON ELECTRIC POWER COMPANY hereby files with the Securities and Exchange Commission, pursuant to Rule 2, its statement claiming exemption as a holding company from the provisions of the Public Utility Holding Company Act of 1935, and submits the following information: 1. Name, State of organization, location and nature of business of claimant[s] and every subsidiary thereof, other than any exempt wholesale generator (EWG) or foreign utility company in which claimant[s] directly or indirectly holds an interest. UniSource Energy Corporation ("UniSource Energy") was incorporated under the laws of the State of Arizona and is a holding company organized to acquire and hold the securities of other corporations. UniSource Energy controls, directly or indirectly, 10% or more of the "voting securities" of the following subsidiaries: I. Tucson Electric Power Company ("TEP") was incorporated under the laws of the State of Arizona and is the principal subsidiary of UniSource Energy. UniSource Energy owns 99.9% of the voting shares of TEP. TEP was organized as an operating public utility engaged in the generation, purchase, transmission, distribution and sale of electricity to retail customers in the City of Tucson, Arizona, and the surrounding area and to wholesale customers. TEP holds the stock of Escavada Company ("Escavada"), San Carlos Resources Inc. ("San Carlos"), Sierrita Resources Inc. ("SRI"), Tucson Resources Inc. ("TRI") and Tucsonel Inc. ("Tucsonel"), and holds a portion of the stock of Inncom, Inc. ("Inncom") and TruePricing, Inc. ("TruePricing"). A. Escavada was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of TEP. Escavada was formed to engage in the business of maintaining miscellaneous assets and property. B. San Carlos was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of TEP. San Carlos holds the title to Unit No. 2 of the Springerville Generating Station, a generating facility in commercial operation located in Apache County, Arizona, and is the lessee, jointly and severally with TEP, of an undivided one-half interest in all facilities and personal property used in common between Unit No. 1 and Unit No. 2 of the Springerville Generating Station. San Carlos is not the operator of Unit No. 2 or any of such common facilities. C. SRI was incorporated under the laws of the State of Delaware and is a wholly-owned subsidiary of TEP. SRI was formed primarily to invest in financial assets. 1. Santa Cruz Resources Inc. ("Santa Cruz") was incorporated under the laws of the State of Delaware and is a wholly-owned subsidiary of SRI. Santa Cruz held an investment in a financial service company. D. TRI was incorporated under the laws of the State of Delaware and is a wholly-owned subsidiary of TEP. TRI was formed primarily to invest in financial assets. 1. Sabino Investing Inc. was incorporated under the laws of the State of Delaware and is a wholly-owned subsidiary of TRI. Sabino Investing Inc. holds certain real estate assets. E. Tucsonel was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of TEP. Tucsonel holds an undivided ownership interest in the Springerville Coal Handling Facilities. F. Inncom was incorporated under the laws of the State of Delaware and is 17% owned by TEP. Inncom was formed to provide demand-side and energy efficiency services. G. TruePricing, Inc. ("TruePricing") was incorporated under the laws of the State of Delaware. TEP owns approximately 26.6% of the voting shares of TruePricing. Millennium Energy Holdings, Inc. ("Millennium") owns 20.5% of the voting shares of TruePricing (see Section 1(II)(L) below). TruePricing was formed to develop technology services that provide pricing and other related information to consumers for a wide variety of products, including utility services. 1. TrueSolar Solutions LLC ("TrueSolar") was organized under the laws of the State of California and is a wholly-owned subsidiary of TruePricing. TrueSolar was formed to develop, finance, own and operate electrical generation and related systems and, in connections therewith, to engage in traditional energy development and integration activities, including owning, operating and siting solar and other renewable plants and gas-fired generation assets. II. Millennium was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of UniSource Energy. Millennium holds all of the stock of Advanced Energy Technologies, Inc. ("AET"), MEH Equities Management Company ("MEH Equities"), Millennium Environmental Group, Inc. ("MEG"), Nations Energy Corporation ("Nations Energy"), Southwest Energy Solutions, Inc. ("SES"), SWPP Investment Company ("SWPP Investment") and a portion of the voting stock of MicroSat Systems, Inc. ("MicroSat"), ITN Energy Systems, Inc. ("ITN"), MetroGen Enterprises, L.L.C. ("MetroGen"), TruePricing, Carboelectrica Sabinas, S. de R.L. de C.V. ("Sabinas"), POWERTRUSION International, Inc. ("Powertrusion") and Valley Ventures III, LP ("Valley Ventures"). A. AET was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of Millennium. AET was formed to develop certain distributed energy projects and renewable energy sources. 1. Ascent Power Systems, Inc. ("Ascent") was incorporated under the laws of the State of Arizona and is 64% owned by AET. Ascent was formed to engage in the research, development and commercialization of solid oxide fuel cells. 2. Global Solar Holdings, L.L.C. ("Global Solar Holdings") was organized under the laws of the State of Arizona and is 66.7% owned by AET. Global Solar Holdings was formed to engage in the manufacture and sale of thin-film photovoltaic modules for distributed energy applications. Global Solar Holdings is in the process of being formally dissolved. 3. Global Solar Energy, Inc. ("Global Solar") was incorporated under the laws of the State of Arizona and is 87% owned by AET. Global Solar was formed to engage in the research, development and commercialization of thin-film photovoltaic material and products, and to perform system integration of large photovoltaic arrays. a. Global Solar Energy International Holdings ("GS International") was organized under the laws of the Cayman Islands and is a wholly-owned subsidiary of Global Solar. GS International was formed to serve as an investment holding company. i. Global Solar Energy Technologies ("GS Technologies") was organized under the laws of Mauritius and is a wholly-owned subsidiary of GS International. GS Technologies was formed to serve as an investment holding company. 4. Infinite Power Solutions, Inc. ("IPS") was incorporated under the laws of the State of Arizona and is 77.5% owned by AET. IPS was formed to engage in the research, development and commercialization of thin-film lithium batteries. 5. GES Shared Services, Inc. ("GES Shared") was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of AET. GES Shared was formed to provide administrative support (e.g., accounting, finance, legal and human resources) to other Millennium subsidiaries. B. Sabinas was organized under the laws of Mexico and is 50% owned by Millennium. Sabinas was formed to develop up to 800 megawatts of coal-fired generation in the Sabinas region of Coahuila, Mexico. 1. Minerales Monclova S.A. de C.V. ("Mimosa") was organized under the laws of Mexico and is 19.5% owned by Sabinas. Mimosa was formed for the purpose of owning and exploiting coal and gas reserves. C. MEH Equities was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of Millennium. MEH Equities was formed to hold Millennium's interest in Haddington Energy Partners II LP ("Haddington"). 1. Haddington was organized under the laws of the State of Delaware and is 31.1% owned by MEH Equities. Haddington was formed to primarily fund energy-related investments. D. MEG was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of Millennium. MEG was formed to engage in the domestic and international purchase, sale and trading of emission allowances and associated commodities. E. MicroSat was incorporated under the laws of the State of Colorado and is 49% owned by Millennium. MicroSat was formed to research, develop and commercialize microsatellite systems. F. Nations Energy was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of Millennium. Nations Energy was formed to develop and invest in independent power projects in global energy markets, including qualifying facilities, EWGs and foreign utility companies, located in the United States and abroad. 1. Nations Curacao Ltd. ("Nations Curacao") was incorporated under the laws of the Cayman Islands and is a wholly-owned subsidiary of Nations Energy. Nations Curacao was formed to invest in an independent power project located in Curacao. On December 6, 2002, a notice was filed with The Registrar of Companies in the Cayman Islands for a voluntary liquidation. On or about March 6, 2003, Nations Curacao will be formally dissolved. 2. Nations Curacao Operating Ltd. ("Nations Curacao Operating") was incorporated under the laws of the Cayman Islands and is a wholly-owned subsidiary of Nations Energy. Nations Curacao Operating was formed to operate or contract with others to operate the independent power project being developed and owned by Nations Energy or subsidiaries thereof. On December 6, 2002, a notice was filed with The Registrar of Companies in the Cayman Islands for a voluntary liquidation. On or about March 6, 2003, Nations Curacao Operating will be formally dissolved. 3. Nations International Ltd. ("Nations International") was incorporated under the laws of the Cayman Islands and is a wholly-owned subsidiary of Nations Energy. Nations International was formed to invest in international independent power projects. Nations International owns a 40% interest in Corporacion Panamena de Energia S.A. ("COPESA"), a Panama company, which owns a power project located in Panama. G. ITN was incorporated under the laws of the State of Colorado and is 49% owned by Millennium. ITN was formed to research, develop and commercialize emerging space, energy and environment-related technologies for government and commercial markets. 1. Ascent Power Systems, Inc. ("Ascent") was incorporated under the laws of the State of Arizoin and is 36% owned by ITN. Ascent was formed to engage in the research, development and commercialization of solid oxide fuel cells. H. SES was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of Millennium. SES was formed to provide electrical contracting services statewide to commercial, industrial and governmental customers in both high voltage and inside wiring capacities. I. SWPP Investment was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of Millennium. SWPP Investment was formed to manufacture and sell concrete utility poles. 1. Sentinel Concrete Utility Poles, L.L.C. ("Sentinel") was organized under the laws of the State of Arizona and is 50% owned by SWPP Investment. Sentinel was formed to market and distribute concrete utility poles and products. 2. SWPP International Ltd. ("SWPP International") was incorporated under the laws of the Cayman Islands and is a wholly-owned subsidiary of SWPP Investment. SWPP International was formed to invest in a Mexican joint venture(s) related to the manufacturing and selling of concrete utility poles. a. Productos de Concreto Internacionales, S. de R.L. de C.V. ("Productos") was organized under the laws of Mexico and is 50% owned by SWPP International. Productos was formed to manufacture concrete utility poles and products in Mexico. J. Powertrusion was incorporated under the laws of the State of Nevada and is 50.5% owned by Millennium. Powertrusion was formed to develop, manufacture and sell lightweight utility poles and products. K. MetroGen was organized under the laws of the State of Delaware and is 20% owned by Millennium. MetroGen was formed to develop load curtailment methodologies through a remote dispatch system for idle generation assets throughout New York City. L. TruePricing was incorporated under the laws of the State of Delaware. Millennium owns 20.5% of the voting shares of TruePricing. TEP owns 26.6% of the voting shares (see Section 1(I)(G) above). TruePricing was formed to develop technology services that provide pricing and other related information to consumers for a wide variety of products, including utility services. 1. TrueSolar was organized under the laws of the State of California and is a wholly-owned subsidiary of TruePricing. TrueSolar was formed to develop, finance, own and operate electrical generation and related systems and, in connection therewith, to engage in traditional energy development and integration activities, including owning, operating and siting solar and other renewable plants and gas-fired generation assets. M. Valley Ventures was formed as a venture capital fund focusing on information technology, optics and bitechnology. Millennium owns 14.8% of Valley Ventures. Millennium originally invested in Tucson Community Ventures ("TV"), which was organized under the laws of the State of Delaware. Millennium's investment represented 45.9% of the total fund at the time the fund was merged into Valley Ventures on September 16, 2002. III. UniSource Energy Development Company ("UED") was incorporated under the laws of the State of Arizona and is a wholly-owned subsidiary of UniSource Energy. UED was formed to develop energy projects primarily in the Arizona and southwest region. A. Springerville Power, L.L.C. ("Springerville Power") was organized under the laws of the State of Arizona and is a wholly-owned subsidiary of UED. Springerville Power was formed to develop, finance and own or lease an approximately 400 MW coal-fired power generation project to be located near Springerville, Arizona. UniSource Energy controls, directly or indirectly, less than 10% of the "voting securities" of the following companies: None. 2. A brief description of the properties of claimant[s] and each of its subsidiary public utility companies used for the generation, transmission and distribution of electric energy for sale, or for the production, transmission and distribution of natural or manufactured gas, indicating the location of principal generating plants, transmission lines, producing fields, gas manufacturing plants, and electric and gas distribution facilities, including all such properties which are outside the State in which claimant[s] and its subsidiaries are organized and all transmission or pipelines which deliver or receive electric energy or gas at the borders of such State. UniSource Energy does not directly own any property used for the generation, transmission and distribution of electric energy for sale, or for the production, transmission and distribution of natural or manufactured gas. As of December 31, 2002, TEP owned or participated in an overhead electric transmission and distribution system consisting of 511 circuit-miles of 500 kiloVolts ("kV") lines, 1,122 circuit-miles of 345 kV lines, 371 circuit-miles of 138 kV lines, 434 circuit-miles of 46 kV lines and 12,095 circuit-miles of lower voltage primary lines. TEP's underground electric distribution system is comprised of 7,353 cable miles. Approximately 77% of the poles upon which the lower voltage lines are located are owned by TEP. Electric substation capacity associated with the above-described electric system consisted of 192 substations with a total installed transformer capacity of 5,602,522 kiloVolt Amperes ("kVA"). The above facilities are all located in Arizona except for certain transmission lines consisting of 560 circuit-miles of 345 kV in which TEP has a fractional undivided interest, that are located in the State of New Mexico and used to deliver electric energy produced at the Four Corners and San Juan Stations to TEP at the Arizona-New Mexico border. Except as otherwise noted, at December 31, 2002 TEP owned or had a leasehold interest in the following generating stations: Net Generating Capability Operating TEP's Share Source Location MW Agent % MW ---------- -------- ---------- --------- ----- ----- Springerville Station #1 Springerville, AZ 380 TEP 100.0 380 Springerville Station #2(1) Springerville, AZ 380 TEP 100.0 380 San Juan Station #1 Farmington, NM 327 PNM 50.0 164 San Juan Station #2 Farmington, NM 316 PNM 50.0 158 Navajo Station #1 Page, AZ 750 SRP 7.5 56 Navajo Station #2 Page, AZ 750 SRP 7.5 56 Navajo Station #3 Page, AZ 750 SRP 7.5 56 Four Corners Station #4 Farmington, NM 784 APS 7.0 55 Four Corners Station #5 Farmington, NM 784 APS 7.0 55 Irvington Station #1 Tucson, AZ 81 TEP 100.0 81 Irvington Station #2 Tucson, AZ 81 TEP 100.0 81 Irvington Station #3 Tucson, AZ 104 TEP 100.0 104 Irvington Station #4 Tucson, AZ 156 TEP 100.0 156 Internal Combustion Turbines Tucson, AZ 217 TEP 100.0 217 Solar Electric Springerville/ Generation Tucson, AZ 3 TEP 100.0 3 ----- TOTAL 2,002 ===== ------------------------ (1) Title to Springerville #2 is held by San Carlos. The electric generating stations, operating headquarters, the warehouse, service center and the electric distribution and electric transmission facilities owned by TEP are located in Arizona, except as otherwise noted. TEP, individually and in conjunction with Public Service Company of New Mexico in connection with the San Juan Station, has acquired easements and leases for transmission lines and a water diversion facility located on the Navajo Indian Reservation. TEP has also acquired easements for transmission facilities, related to the San Juan and Navajo Generating Stations, across the Zuni, Navajo and Tohono O'Odham Indian Reservations. Various undivided interests in the common facilities at the Irvington Generating Station which serve Unit 4 were sold and are leased back by TEP. The 50% undivided interest of San Carlos in the common facilities at the Springerville Generating Station were sold by San Carlos and leased back by TEP and San Carlos, jointly and severally. The coal-handling facilities at the Springerville Generating Station were sold and are leased back by TEP. TEP leases Springerville Unit 1, the fuel handling facilities for Springerville, and an undivided 50% interest in the facilities common to Unit 1 and Unit 2 through sale/leaseback arrangements. San Carlos holds title to Unit 2 of the Springerville Generating Station. 3. The following information for the last calendar year with respect to claimant[s] and each of its subsidiary public utility companies: a. Number of kWh of electric energy sold (at retail or wholesale), and Mcf of natural or manufactured gas distributed at retail. Electricity Gas ----------- --- UniSource Energy None None TEP 12,543,211 None San Carlos None None b. Number of kWh of electric energy and Mcf of natural or manufactured gas distributed at retail outside the State in which each company is organized. None. c. Number of kWh of electric energy and Mcf of natural or manufactured gas sold at wholesale outside the State in which each such company is organized, or at the State line. Electricity Electricity Gas Sold Sold Outside Sold at the Outside the Gas Sold at the State State Line State the State Line ------------ ----------- ----------- -------------- UniSource Energy None None None None TEP 356,788 None None None San Carlos None None None None d. Number of kWh of electric energy and Mcf of natural or manufactured gas purchased outside the State in which each such company is organized or at the State line. Electricity Electricity Gas Sold Sold Outside Sold at the Outside the Gas Sold at the State State Line State the State Line ------------ ----------- ----------- -------------- UniSource Energy None None None None TEP 562,228 None None None San Carlos None None None None 4. The following information for the reporting period with respect to claimant[s] and each interest it holds directly or indirectly in an EWG or a foreign utility company, stating monetary amounts in United States dollars: a. Name, location, business address and description of the facilities used by the EWG or foreign utility company for the generation, transmission and distribution of electric energy for sale or for the distribution at retail of natural or manufactured gas. Nations Energy, an Arizona corporation, acting on behalf of COPESA hereby notifies the Commission, pursuant to Section 33(a) of the Act and Rule 57 thereunder, that during the reporting period, COPESA was a foreign utility company within the meaning of Section 33(a) of the Act. The name and business address for COPESA is as follows: COPESA Avenida Federico Boyd E.D.F. Scotia Plaza PISO VI Panama City, Panama Listed below is a description of the COPESA facility: COPESA owns an approximately 42 MW diesel-fired combustion turbine facility located in Panama City, Panama. The project sells electricity to distribution companies and large industrial users in Panama. b. Name of each system company that holds an interest in such EWG or foreign utility company; and description of the interest held. The ownership of COPESA is as follows: A. Nations International Ltd., a wholly-owned subsidiary of Nations Energy, holds a 40% equity interest in COPESA. B. Electric Machinery Enterprises, a Florida company, holds a 21.67% equity interest in COPESA. C. Proquim, a Panama company, owns a 22.67% equity interest in COPESA. D. Martino, S.A., a Panama corporation, holds an 11.66% equity interest in COPESA. E. Ingenieria R-M, S.A., a Panama corporation, holds a 3% equity interest in COPESA. F. The remaining 1.0% equity interest in COPESA is held by certain Panamanian individuals. c. Type and amount of capital invested, directly or indirectly, by the holding company claiming exemption; any direct or indirect guarantee of the security of the EWG or foreign utility company by the holding company claiming exemption; and any debt or other financial obligation for which there is recourse, directly or indirectly, to the holding company claiming exemption or another system company, other than the EWG or foreign utility company. During 2002, no additional amounts were invested by Nations International Ltd. as additional equity in COPESA. Project debt in COPESA is non-recourse. d. Capitalization and earnings of the EWG or foreign utility company during the reporting period. The financial information for COPESA for the year ended December 31, 2002 has not been made available to UniSource Energy at the time of this filing. UniSource Energy has been advised by adminstrative personnel of COPESA that the 2002 financial statements have not yet been completed by COPESA's auditors because the auditors were delayed in beginning their reveiw of 2002 financial information as the Panama internal revenue service was conducting a tax audit of COPESA for prior years, and that audit was only recently completed. Based on information furnished by COPESA personnel, UniSource Energy expects that the financial information for 2002 will be available shortly. Upon receipt of that information, this filing will be supplemented to include the 2002 financial data for COPESA. e. Identify any service, sales or construction contract(s) between the EWG or foreign utility company and a system company, and describe the services to be rendered or goods sold and fees or revenues under such agreement(s). Inapplicable. EXHIBIT A --------- Consolidating statements of income of the claimants and their subsidiary companies for the last calendar year, together with the consolidating balance sheets of claimants and their subsidiary companies as of the close of such calendar year. This statement is being filed by TEP to claim exemption in the event that San Carlos Resources Inc. is an "electric utility company" under the Act. However, the filing of this statement is not an acknowledgment by TEP that San Carlos Resources Inc. is an "electric utility company." The above-named claimants have caused this statement to be duly executed on their behalf by its authorized officer on this 28th day of February, 2003. UNISOURCE ENERGY CORPORATION By: /s/ Karen G. Kissinger -------------------------------- Karen G. Kissinger Vice President, Controller and Chief Compliance Officer (Corporate Seal) TUCSON ELECTRIC POWER COMPANY By: /s/ Karen G. Kissinger -------------------------------- Karen G. Kissinger Vice President, Controller and Chief Compliance Officer (Corporate Seal) Attest: /s/ Linda Kennedy ------------------ Name, title and address of officer to whom notices and correspondence concerning this statement should be addressed: Vincent Nitido, Vice President and General Counsel, UniSource Energy Corporation, One South Church Avenue, Suite 1820, Tucson, Arizona 85701. UNISOURCE ENERGY CORPORATION EXHIBIT A CONSOLIDATING BALANCE SHEET DECEMBER 31, 2002 (in thousands) UNISOURCE TUCSON MILLENNIUM ENERGY ELECTRIC ENERGY CONSOL. 2002 CORP. POWER CO.* HOLDINGS** UED*** ADJUST. CONSOL. ----------- ----------- ----------- ----------- ----------- ----------- ASSETS Utility Plant Plant in Service $ - $ 2,598,884 $ - $ - $ - $ 2,598,884 Utility Plant Under Capital Leases - 747,556 - - - 747,556 Construction Work in Progress - 59,926 - - - 59,926 ----------- ----------- ----------- ----------- ----------- ----------- Total Utility Plant - 3,406,366 - - - 3,406,366 Less Accumulated Depreciation and Amortization - (1,346,101) - - - (1,346,101) Less Accumulated Depreciation of Capital Lease Assets - (391,915) - - - (391,915) ----------- ----------- ----------- ----------- ----------- ----------- Total Utility Plant - Net - 1,668,350 - - - 1,668,350 ----------- ----------- ----------- ----------- ----------- ----------- Investments and Other Property Investments in Lease Debt and Equity - 191,867 - - - 191,867 Other 529,659 21,358 79,145 22,735 (529,659) 123,238 ----------- ----------- ----------- ----------- ----------- ----------- Total Investments and Other Property 529,659 213,225 79,145 22,735 (529,659) 315,105 ----------- ----------- ----------- ----------- ----------- ----------- Note Receivable from UniSource Energy - 79,462 - - (79,462) - ----------- ----------- ----------- ----------- ----------- ----------- Current Assets Cash and Cash Equivalents 22 55,778 33,304 1,824 - 90,928 Accounts Receivable - Net 44,684 82,575 15,980 11,640 (78,244) 76,635 Materials and Fuel Inventory - 44,500 2,157 - - 46,657 Current Regulatory Assets - 11,778 - - - 11,778 Deferred Income Taxes - Current - 15,917 - - - 15,917 Interest Receivable - Current - 12,178 - - - 12,178 Other - 8,407 20,865 1,640 - 30,912 ----------- ----------- ----------- ----------- ----------- ----------- Total Current Assets 44,706 231,133 72,306 15,104 (78,244) 285,005 ----------- ----------- ----------- ----------- ----------- ----------- Regulatory and Other Assets Transition Recovery Asset - 307,120 - - - 307,120 Income Taxes Recoverable Through Future Revenues - 57,044 - - - 57,044 Other Regulatory Assets - 10,504 - - - 10,504 Other Assets 837 46,752 17 - - 47,606 ----------- ----------- ----------- ----------- ----------- ----------- Total Regulatory and Other Assets 837 421,420 17 - - 422,274 ----------- ----------- ----------- ----------- ----------- ----------- Total Assets $ 575,202 $ 2,613,590 $ 151,468 $ 37,839 $ (687,365) $ 2,690,734 =========== =========== =========== =========== =========== ===========* This column reflects TEP on a consolidated basis. See 1.I. for information regarding TEP and its subsidiaries. ** This column reflects Millennium Energy Holdings on a consolidated basis. See 1.II. for information regarding Millennium and its subsidiaries. *** This column reflects UED on a consolidated basis. See 1.III. for information regarding UED and its subsidiary. UniSource Energy and TEP use the following methods to report investments in their subsidiaries or other companies: - Consolidation: When we own a majority of the voting stock of a subsidiary and we have control over the subsidiary, we combine the accounts of the subsidiary with our accounts. We eliminate intercompany balances and transactions when we combine these accounts. - The Equity Method: We use the equity method to report corporate joint ventures, partnerships, and affiliated companies when we hold a 20% to 50% voting interest or we have the ability to exercise significant influence over the operating and financial policies of the investee company. Under the equity method, we report: - Our interest in the equity of an entity as an investment on our balance sheet; and - Our percentage share of the net income (loss) from the entity as "other income" in our income statements. For investments where we are committed to providing all of the financing, we recognize 100% of the losses. - The Cost Method: When we do not own enough shares to exercise significant influence over an investee company, we use the cost method to report these investments. Typically the cost method is used for investments of less than 20% of the voting interest in an investee company. Under the cost method we report: - Our interest in the equity of an entity as an investment on our balance sheet; and - Income based on dividend distributions from the investee company; and - Loss when impairment of the value of the investment becomes evident. UNISOURCE ENERGY CORPORATION EXHIBIT A CONSOLIDATING BALANCE SHEET (CONTINUED) DECEMBER 31, 2002 (in thousands) UNISOURCE TUCSON MILLENNIUM ENERGY ELECTRIC ENERGY CONSOL. 2002 CORP. POWER CO. HOLDINGS UED ADJUST. CONSOL. ----------- ----------- ----------- ----------- ----------- ----------- CAPITALIZATION AND OTHER LIABILITIES Capitalization Common Stock $ 661,185 $ 647,172 $ - $ - $ (647,172) $ 661,185 Additional Paid-In Capital - - 163,900 32,256 (196,156) - Accumulated Deficit (218,932) (305,685) (34,921) 1,676 338,930 (218,932) Accumulated Other Comprehensive Income - Minimum Pension Liability (Net of Tax) - (4,024) - - - (4,024) ----------- ----------- ----------- ----------- ----------- ----------- Common Stock Equity 442,253 337,463 128,979 33,932 (504,398) 438,229 Capital Lease Obligations - 801,508 103 - - 801,611 Long-Term Debt 104,723 1,128,410 553 - (104,723) 1,128,963 ----------- ----------- ----------- ----------- ----------- ----------- Total Capitalization 546,976 2,267,381 129,635 33,932 (609,121) 2,368,803 ----------- ----------- ----------- ----------- ----------- ----------- Current Liabilities Current Obligations Under Capital Leases - 42,872 88 - - 42,960 Current Maturities of Long-Term Debt - 1,725 115 - - 1,840 Accounts Payable 31,718 54,182 37,850 3,428 (78,244) 48,934 Interest Accrued - 60,238 - - - 60,238 Taxes Accrued (2,782) 35,772 766 94 - 33,850 Accrued Employee Expenses - 13,370 274 - - 13,644 Other - 7,543 10,371 - - 17,914 ----------- ----------- ----------- ----------- ----------- ----------- Total Current Liabilities 28,936 215,702 49,464 3,522 (78,244) 219,380 ----------- ----------- ----------- ----------- ----------- ----------- Deferred Credits and Other Liabilities Deferred Income Taxes - Noncurrent (1,017) 67,490 (32,306) 385 - 34,552 Other 307 63,017 4,675 - - 67,999 ----------- ----------- ----------- ----------- ----------- ----------- Total Deferred Credits and Other Liabilities (710) 130,507 (27,631) 385 - 102,551 ----------- ----------- ----------- ----------- ----------- ----------- Total Capitalization and Other Liabilities $ 575,202 $ 2,613,590 $ 151,468 $ 37,839 $ (687,365) $ 2,690,734 =========== =========== =========== =========== =========== =========== UNISOURCE ENERGY CORPORATION EXHIBIT A CONSOLIDATING STATEMENT OF INCOME (LOSS) TWELVE MONTHS ENDED DECEMBER 31, 2002 (in thousands except for per share amounts) UNISOURCE TUCSON MILLENNIUM ENERGY ELECTRIC ENERGY CONSOL. 2002 CORP. POWER CO. HOLDINGS UED ADJUST. CONSOL. ----------- ----------- ----------- ----------- ----------- ----------- Operating Revenues Electric Retail Sales $ - $ 666,049 $ - $ - $ - $ 666,049 Electric Wholesale Sales - 177,908 - - - 177,908 Net Gain on TEP Forward Contracts And MEG Trading Activities - 533 111 - - 644 Other Revenues - 6,603 19,910 2,520 (17,412) 11,621 ----------- ----------- ----------- ----------- ----------- ----------- Total Operating Revenues - 851,093 20,021 2,520 (17,412) 856,222 ----------- ----------- ----------- ----------- ----------- ----------- Operating Expenses Fuel - 209,712 - - - 209,712 Purchased Power - 64,504 - - - 64,504 Coal Contract Termination Fee - 11,250 - - - 11,250 Other Operations and Maintenance 257 163,616 41,587 862 (17,412) 188,910 Depreciation and Amortization - 124,054 3,570 299 - 127,923 Amortization of Transition Recovery Asset - 24,554 - - - 24,554 Taxes Other Than Income Taxes 6 44,228 1,274 - - 45,508 ----------- ----------- ----------- ----------- ----------- ----------- Total Operating Expenses 263 641,918 46,431 1,161 (17,412) 672,361 ----------- ----------- ----------- ----------- ----------- ----------- Operating Income (263) 209,175 (26,410) 1,359 - 183,861 ----------- ----------- ----------- ----------- ----------- ----------- Other Income (Deductions) Interest Income - 20,094 558 2 - 20,654 Interest Income - Note Receivable From UniSource Energy - 9,329 - - (9,329) - Other Income (Deductions) 39,082 4,338 (4,148) - (39,083) 189 ----------- ----------- ----------- ----------- ----------- ----------- Total Other Income (Deductions) 39,082 33,761 (3,590) 2 (48,412) 20,843 ----------- ----------- ----------- ----------- ----------- ----------- Interest Expense Long-Term Debt 9,329 65,620 - - (9,329) 65,620 Interest on Capital Leases - 87,783 18 - - 87,801 Interest Imputed on Losses Recorded at Present Value - 1,166 - - - 1,166 Other Interest Expense - (720) 684 - - (36) ----------- ----------- ----------- ----------- ----------- ----------- Total Interest Expense 9,329 153,849 702 - (9,329) 154,551 ----------- ----------- ----------- ----------- ----------- ----------- Income (Loss) Before Income Taxes 29,490 89,087 (30,702) 1,361 (39,083) 50,153 Income Taxes (3,785) 35,350 (15,222) 535 - 16,878 ----------- ----------- ----------- ----------- ----------- ----------- Net Income (Loss) $ 33,275 $ 53,737 $ (15,480) $ 826 $ (39,083) $ 33,275 =========== =========== =========== =========== =========== =========== Average Shares of Common Stock Outstanding (000) 33,665 Basic Earnings per Share $0.99 Average Shares of Common Stock Outstanding, Including Effect for Dilutive Securities (000) 34,222 Diluted Earnings per Share $0.97 Dividends Paid per Share $0.50 TUCSON ELECTRIC POWER COMPANY EXHIBIT A CONSOLIDATING BALANCE SHEET DECEMBER 31, 2002 (in thousands) TUCSON ELECTRIC INVESTMENT CONSOL. 2002 POWER CO. SUBS * ADJUST. CONSOL. ----------- ----------- ----------- ----------- ASSETS Utility Plant Plant in Service $ 2,598,884 $ - $ - $ 2,598,884 Utility Plant Under Capital Leases 747,556 - - 747,556 Construction Work in Progress 59,926 - - 59,926 ----------- ----------- ----------- ----------- Total Utility Plant 3,406,366 - - 3,406,366 Less Accumulated Depreciation and Amortization (1,346,101) - - (1,346,101) Less Accumulated Depreciation of Capital Lease Assets (391,915) - - (391,915) ----------- ----------- ----------- ----------- Total Utility Plant - Net 1,668,350 - - 1,668,350 ----------- ----------- ----------- ---------- Investments and Other Property Investments in Lease Debt and Equity 191,867 - - 191,867 Other 18,643 5,032 (2,317) 21,358 ----------- ----------- ----------- ----------- Total Investments and Other Property 210,510 5,032 (2,317) 213,225 ----------- ----------- ----------- ----------- Note Receivable from UniSource Energy 79,462 - - 79,462 ----------- ----------- ----------- ----------- Current Assets Cash and Cash Equivalents 54,327 1,451 - 55,778 Accounts Receivable - Net 82,752 4,376 (4,553) 82,575 Materials and Fuel Inventory 44,500 - - 44,500 Current Regulatory Assets 11,778 - - 11,778 Deferred Income Taxes - Current 15,917 - - 15,917 Interest Receivable - Current 12,178 - - 12,178 Other 8,407 - - 8,407 ----------- ----------- ----------- ----------- Total Current Assets 229,859 5,827 (4,553) 231,133 ----------- ----------- ----------- ----------- Regulatory and Other Assets Transition Recovery Asset 307,120 - - 307,120 Income Taxes Recoverable Through Future Revenues 57,044 - - 57,044 Other Regulatory Assets 10,504 - - 10,504 Other Assets 46,752 - - 46,752 ----------- ----------- ----------- ----------- Total Regulatory and Other Assets 421,420 - - 421,420 ----------- ----------- ----------- ----------- Total Assets $ 2,609,601 $ 10,859 $ (6,870) $ 2,613,590 =========== =========== =========== ===========* This column includes all the consolidated amounts, as applicable, of the directly owned subsidiaries of TEP. See 1.I. for information regarding the subsidiaries owned by TEP. TUCSON ELECTRIC POWER COMPANY EXHIBIT A CONSOLIDATING BALANCE SHEET (CONTINUED) DECEMBER 31, 2002 (in thousands) TUCSON ELECTRIC INVESTMENT CONSOL. 2002 POWER CO. SUBS ADJUST. CONSOL. ----------- ----------- ----------- ----------- CAPITALIZATION AND OTHER LIABILITIES Capitalization Common Stock $ 653,529 $ 2 $ (2) $ 653,529 Premium on Capital Stock - 263,378 (263,378) - Capital Stock Expense (6,357) - - (6,357) Accumulated Deficit (313,236) (261,063) 268,614 (305,685) Accumulated Other Comprehensive Income - Minimum Pension Liability (Net of Tax) (4,024) - - (4,024) ----------- ----------- ----------- ----------- Common Stock Equity 329,912 2,317 5,234 337,463 Capital Lease Obligations 801,508 - - 801,508 Long-Term Debt 1,128,410 - - 1,128,410 ----------- ----------- ----------- ----------- Total Capitalization 2,259,830 2,317 5,234 2,267,381 ----------- ----------- ----------- ----------- Current Liabilities Current Obligations Under Capital Leases 42,872 - - 42,872 Current Maturities of Long-Term Debt 1,725 - - 1,725 Accounts Payable 58,237 498 (4,553) 54,182 Interest Accrued 60,238 - - 60,238 Taxes Accrued 35,742 30 - 35,772 Accrued Employee Expenses 13,370 - - 13,370 Other 7,543 - - 7,543 ----------- ----------- ----------- ----------- Total Current Liabilities 219,727 528 (4,553) 215,702 ----------- ----------- ----------- ----------- Deferred Credits and Other Liabilities Deferred Income Taxes - Noncurrent 67,027 (123) 586 67,490 Other 63,017 8,137 (8,137) 63,017 ----------- ----------- ----------- ----------- Total Deferred Credits and Other Liabilities 130,044 8,014 (7,551) 130,507 ----------- ----------- ----------- ----------- Total Capitalization and Other Liabilities $ 2,609,601 $ 10,859 $ (6,870) $ 2,613,590 =========== =========== =========== =========== TUCSON ELECTRIC POWER COMPANY EXHIBIT A CONSOLIDATING STATEMENT OF INCOME (LOSS) TWELVE MONTHS ENDED DECEMBER 31, 2002 (in thousands) TUCSON ELECTRIC INVESTMENT CONSOL. 2002 POWER CO. SUBS ADJUST. CONSOL. ----------- ----------- ----------- ----------- Operating Revenues Electric Retail Sales $ 666,049 $ - $ - $ 666,049 Electric Wholesale Sales 177,908 - - 177,908 Net Unrealized Gain on Forward Electric Sales and Purchases 533 - - 533 Other Revenues 6,604 - (1) 6,603 ----------- ----------- ----------- ----------- Total Operating Revenues 851,094 - (1) 851,093 ----------- ----------- ----------- ----------- Operating Expenses Fuel 209,712 - - 209,712 Purchased Power 64,504 - - 64,504 Coal Contract Termination Fee 11,250 - - 11,250 Other Operations and Maintenance 163,616 - - 163,616 Depreciation and Amortization 124,054 - - 124,054 Amortization of Transition Recovery Asset 24,554 - - 24,554 Taxes Other Than Income Taxes 44,228 - - 44,228 ----------- ----------- ----------- ----------- Total Operating Expenses 641,918 - - 641,918 ----------- ----------- ----------- ----------- Operating Income 209,176 - (1) 209,175 ----------- ----------- ----------- ----------- Other Income (Deductions) Interest Income 20,065 29 - 20,094 Interest Income - Note Receivable from UniSource Energy 9,329 - - 9,329 Other Income 4,289 (72) 121 4,338 ----------- ----------- ----------- ----------- Total Other Income (Deductions) 33,683 (43) 121 33,761 ----------- ----------- ----------- ----------- Interest Expense Long-Term Debt 65,620 - - 65,620 Interest on Capital Leases 87,783 - - 87,783 Interest Imputed on Losses Recorded at Present Value 1,166 - - 1,166 Other Interest Expense (720) 2 (2) (720) ----------- ----------- ----------- ----------- Total Interest Expense 153,849 2 (2) 153,849 ----------- ----------- ----------- ----------- Income Before Income Taxes 89,010 (45) 122 89,087 Income Taxes 35,273 77 - 35,350 ----------- ----------- ----------- ----------- Net Income (Loss) $ 53,737 $ (122) $ 122 $ 53,737 =========== =========== =========== =========== EXHIBIT B --------- An organizational chart showing the relationship of each EWG or foreign utility company to associate companies in the holding company system. See attached organizational charts for COPESA. COPESA PROJECT OWNERSHIP STRUCTURE ---------------------------------- --------------- Nations Energy Corporation --------------- - - - --------------- --------------- Nations Equity International Partners --------------- --------------- - - - - -------------------------------------- - - --------------- COPESA ---------------