SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20559 FORM 10-Q/A QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 AMENDMENT #1 For Quarter Ended September 30, 1994 Commission file number: 0-10533 MAGMA POWER COMPANY (Exact name of registrant as specified in its charter) NEVADA 95-3694478 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 4365 Executive Drive, Suite 900, San Diego, CA. 92121 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (619)622-7800 Not applicable (Former name, former address and former fiscal year if changed since last report.) Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. YES X NO . 24,042,915 shares of Magma Power Company common stock, par value $.10 per share, were outstanding at September 30, 1994. The total number of pages in this report is 5. 1 The amended Form 10-Q for the period ended September 30, 1994 is being submitted in order to include the required Financial Data Schedules inadvertantly omitted in the original filing. All other information is unchanged. 2 ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K. (a) Exhibits: Financial Data Schedule EX-27 3 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. MAGMA POWER COMPANY (Registrant) Date: December 21, 1994 s/Jon R. Peele, Jon R. Peele, Executive Vice President, Secretary and General Counsel Date: December 21, 1994 s/Wallace C. Dieckmann Wallace C. Dieckmann Vice President, Chief Financial Officer 4