WEC Energy Group Inc. (WEC)
Company Description
WEC Energy Group, Inc., through its subsidiaries, provides regulated natural gas and electricity, and renewable and nonregulated renewable energy services in the United States.
The company operates through six segments: Wisconsin, Illinois, Other States, Electric Transmission, Non-Utility Energy Infrastructure, and Corporate and Other.
It generates and distributes electricity from coal, natural gas, oil, hydroelectric, wind, solar, and biomass sources; provides electric transmission services; offers retail natural gas distribution services; transports natural gas; and generates, distributes, and sells steam.
As of December 31, 2021, it operated approximately 35,800 miles of overhead distribution lines and 35,600 miles of underground distribution cables, as well as 440 electric distribution substations and 510,500 line transformers; 50,900 miles of natural gas distribution mains; 1,200 miles of natural gas transmission mains; 2.3 million natural gas lateral services; 500 natural gas distribution and transmission gate stations; and 68.2 billion cubic feet of working gas capacities in underground natural gas storage fields.
The company was formerly known as Wisconsin Energy Corporation and changed its name to WEC Energy Group, Inc. in June 2015.
WEC Energy Group, Inc. was incorporated in 1981 and is headquartered in Milwaukee, Wisconsin.

Country | United States |
IPO Date | Mar 17, 1980 |
Industry | Regulated Electric |
Sector | Utilities |
Employees | 7,000 |
CEO | Xia Liu C.F.A. |
Contact Details
Address: 231 West Michigan Street Milwaukee, Wisconsin United States | |
Website | https://www.wecenergygroup.com |
Stock Details
Ticker Symbol | WEC |
Exchange | NYSE |
Fiscal Year | January - December |
Reporting Currency | USD |
CIK Code | 0000783325 |
CUSIP Number | 92939U106 |
ISIN Number | US92939U1060 |
Employer ID | 39-1391525 |
SIC Code | 4931 |
Key Executives
Name | Position |
---|---|
Michael W. Hooper | Executive Vice President, Chief Operating Officer and President of We Energies & Wisconsin Public Service |
Xia Liu C.F.A. | Executive Vice President & Chief Financial Officer |
Andy Hesselbach | Senior Vice President of Gas Operations |
Daniel P. Krueger | Executive Vice President of WEC Infrastructure & Generation Planning |
James A. Schubilske | Vice President & Chief Audit Officer |
Margaret C. Kelsey | EVice President, General Counsel, Corporate Secretary & Compliance Officer |
Mary Beth Straka CPA | Senior Vice President of Corporate Communications & Investor Relations |
Molly A. Mulroy | Executive Vice President & Chief Administrative Officer |
Robert M. Garvin J.D. | Executive Vice President of External Affairs |
William J. Guc | Vice President, Controller & Principal Accounting Officer |
Latest SEC Filings
Date | Type | Title |
---|---|---|
Jun 10, 2025 | 8-K | Current Report |
Jun 06, 2025 | 8-K | Current Report |
Jun 05, 2025 | 8-K | Current Report |
May 29, 2025 | 11-K | Filing |
May 29, 2025 | 11-K | Filing |
May 29, 2025 | 11-K | Filing |
May 22, 2025 | 4 | Filing |
May 19, 2025 | 4 | Filing |
May 16, 2025 | 8-K | Current Report |
May 15, 2025 | 4 | Filing |