MGE Energy, Inc. provides natural gas and electric services. The company operates its business through the following segments: Regulated Electric Utility Operations, Regulated Gas Utility Operations, Non-Regulated Energy Operations, Transmission Investments and All Other. The Regulated Electric Utility Operations segment engages in generating, purchasing, and distributing electricity. The Regulated Gas Utility Operations segment engages in purchasing and distributing natural gas. The Non-Regulated Energy Operations segment engages in owning and leasing electric generating capacity. The Transmission Investments segment represents investment in American Transmission Company LLC, a company engaged in the business of providing electric transmission services primarily in Wisconsin. The All Other segment invests in companies and property that relate to the regulated operations and financing the regulated operations. MGE Energy was founded in 2001 and is headquartered in Madison, WI.

Company profile
Website
CEO
Jeffrey M. Keebler
Employees
Incorporated
Location
Fiscal year end
Sector
Industry (SIC)
SEC CIK
Corporate docs
Subsidiaries
MGE Power LLC • MGE Power West Campus, LLC • MGE Power Elm Road, LLC • MGE Transco Investment LLC • MGEE Transco LLC • Central Wisconsin Development Corporation • MAGAEL, LLC • MGE Services, LLC • North Mendota Energy ...
IRS number
390444025
Latest filings (excl ownership)
8-K
Entry into a Material Definitive Agreement
8 Mar 23
8-K
Regulation FD Disclosure
23 Feb 23
8-K
MGE Energy Reports Fourth-Quarter and Full Year 2022 Earnings
22 Feb 23
10-K
2022 FY
Annual report
22 Feb 23
8-K
Entry into a Material Definitive Agreement
1 Feb 23
8-K
Departure of Directors or Certain Officers
16 Dec 22
S-8
Registration of securities for employees
16 Dec 22
8-K
Regulation FD Disclosure
10 Nov 22
8-K
Entry into a Material Definitive Agreement
9 Nov 22
8-K
MGE Energy Reports Third-Quarter 2022 Earnings
3 Nov 22
Latest ownership filings
No filings
Financial summary
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