MGE Energy Issues December 2017 'Interim Report'

MGE Energy, Inc. (Nasdaq: MGEE) highlights approval of the holding company's newest wind farm in its latest investor newsletter, "Interim Report," which also includes the following topics:

- Board of Directors elects new members
- Third-quarter earnings
- Important changes coming for registered shareholders in 2018
- Tax updates
- Lobbying updates

The newsletter is available on MGE Energy's website at:

https://www.mgeenergy.com/interimreport

Interim Report is published quarterly to provide investors with information about MGE Energy and its primary subsidiary, Madison Gas and Electric.

About MGE Energy

MGE Energy is an investor-owned public utility holding company headquartered in the state capital of Madison, Wis. It is the parent company of Madison Gas and Electric, which generates and distributes electricity in Dane County, Wis., and purchases and distributes natural gas in seven south-central and western Wisconsin counties. MGE Energy's assets total approximately $1.8 billion, and its 2016 revenues were $545 million.

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