MGE Energy(MGEE) - 2023 Q1 - Quarterly Report

United States SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from _______________ to _______________ | Commission Name of Registrant, State of Incorporation, Address IRS Employer | | | --- | --- | | File No. of Principal Executive Offices, and Telephone No. Identification No. | | | 000-49965 39-2040501 MGE | Energy, Inc. | | (a Wisconsin Corporation) | | | 133 South Blair Street | ...