UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): November 25, 1998 Commission Registrant; State of Incorporation; IRS Employer File Number Address; and Telephone Number Identification Number - ----------- ----------------------------- --------------------- 1-13739 UNISOURCE ENERGY CORPORATION 86-0786732 (An Arizona Corporation) 220 West Sixth Street Tucson, AZ 85701 (520) 571-4000 1-5924 TUCSON ELECTRIC POWER COMPANY 86-0062700 (An Arizona Corporation) 220 West Sixth Street Tucson, AZ 85701 (520) 571-4000 Item 5. Other Events ------------ Status of TEP's Settlement Agreement with ACC Staff - --------------------------------------------------- The Company previously reported that on November 4, 1998, TEP reached a settlement agreement, the Stranded Cost Recovery Agreement (SCR Agreement), with the Staff of the Arizona Corporation Commission (ACC), for approval of TEP's plan to divest generation assets and for 100% recovery of stranded costs. The SCR Agreement also incorporated a Memorandum of Understanding between TEP and Arizona Public Service Company (APS) to exchange TEP's interests in the Navajo and Four Corners Generating Stations for certain high voltage transmission assets currently owned by APS. The ACC issued a Procedural Order on November 25, 1998, setting December 3, 1998 as the commencement date for hearings to review the SCR Agreement. On December 1, 1998, a justice of the Arizona Supreme Court granted a motion by the Arizona Attorney General for an immediate stay of the ACC Procedural Order. The Court agreed with the Attorney General and other petitioners that standards of due process were not met with the time frame provided for the intervenors to review the SCR Agreement in preparation for the December 3 hearing. The Court set oral argument on the motion for January 14, 1999 for the full Supreme Court to hear further issues; however, on December 11, 1998, TEP filed a motion with the Supreme Court indicating that the issue is moot given that the SCR Agreement expired by its terms. While there can be no assurance that the specific form of divestiture and stranded cost recovery plan set forth in the SCR Agreement will be approved by the ACC, the June 22, 1998 ACC order setting forth the policy of permitting recovery of 100% of stranded costs upon divestiture of generating assets through auction remains in effect. TEP intends to continue to seek 100% recovery of stranded costs. ACC Votes to Approve Competition Rules - -------------------------------------- On December 10, 1998, the ACC approved an order to put into effect the Retail Electric Competition Rules (Rules) on January 1, 1999. These Rules, as summarized in the Company's Report on Form 10-Q for the period ended September 30, 1998, were initially adopted on an emergency basis on August 5, 1998. Final approval of the Rules was required within six months or the emergency rules would have become invalid. The Rules as approved on December 10 are substantially the same as those adopted on August 5, 1998. However, the ACC adopted a change to the number of residential customers who will be eligible to choose alternative energy suppliers during the first two years of the phase-in period for retail competition. The percentage of residential customers eligible for direct access on January 1, 1999 was increased from 1/2 of 1% to 1 1/4%, with an additional 1 1/4% eligible each quarter until January 1, 2001. Therefore, approximately 3,750 residential customers of TEP will be eligible for competition on January 1, 1999 and an additional 3,750 customers each quarter thereafter. Although the Rules are effective January 1, 1999, further ACC action on several matters is required, which, until acted upon, delays the implementation of retail electric competition in Arizona. These matters include, among others: -- determination of the quantification and recovery of stranded costs, -- approval of unbundled tariffs, which provide separate rates for generation, transmission, distribution, metering, meter reading, billing and collection, and ancillary services, -- establishment of an independent system administrator, which is intended to facilitate nondiscriminatory retail direct access of the transmission system in Arizona, and -- certification of competitive power suppliers-companies that will market, supply or broker competitive energy services in Arizona. The Company cannot predict the outcome of these matters. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, each registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. The signature for each undersigned company shall be deemed to relate only to matters having reference to such company or its subsidiary. UNISOURCE ENERGY CORPORATION ---------------------------- (Registrant) Date: December 15, 1998 Ira R. Adler ---------------------------- Ira R. Adler Executive Vice President and Principal Financial Officer TUCSON ELECTRIC POWER COMPANY ----------------------------- (Registrant) Date: December 15, 1998 Ira R. Adler ----------------------------- Ira R. Adler Executive Vice President and Principal Financial Officer