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

December 20, 2013

Date of report (date of earliest event reported)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

[ ]

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ]

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ]

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ]

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01. Other Events.

On December 20, 2013, MGE Energy's Board of Directors approved a three-for-two stock split of its common stock, which will be effected through a stock dividend. Stockholders of record at the close of business on January 24, 2014, will be entitled to receive one additional share of MGE Energy common stock for every two shares owned. The additional shares will be distributed beginning February 7, 2014. No fractional shares will be issued in connection with the stock split, except for participants in the Direct Stock Purchase and Dividend Reinvestment Plan (Plan) will have fractional shares credited to their Plan account. Stockholders will receive cash in lieu of any fractional shares of common stock that they otherwise would have received in connection with the stock split.

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 hereunto duly authorized.