WEC Energy Group is a leading American energy company that provides regulated electric and natural gas service to customers primarily in Wisconsin, Illinois, Michigan and Minnesota. Headquartered in Milwaukee, the company traces its roots to the late 19th century and was organized under its current structure in 1998. Through a series of mergers and acquisitions—including the combination of Wisconsin Energy Corporation and Peoples Energy Corporation in 2011—WEC Energy Group has grown into one of the nation’s most diversified utilities.
The company’s operating subsidiaries include electric utilities such as We Energies and Wisconsin Public Service Corporation, along with natural gas utilities including Peoples Gas, North Shore Gas, Michigan Gas Utilities and Minnesota Energy Resources. In addition to distribution, WEC Energy Group owns and operates a generation portfolio that spans nuclear, natural gas, coal and an expanding slate of renewable assets. Its generation mix supports both base-load and peak-load requirements, with ongoing investments in wind and solar farms to align with evolving sustainability goals.
Serving millions of residential, commercial and industrial customers, WEC Energy Group emphasizes grid modernization, reliability and environmental stewardship. The company has deployed smart meters and advanced distribution technologies to enhance operational efficiency, improve outage response times and facilitate the integration of distributed energy resources. It also maintains long-term programs for energy efficiency and demand response, working closely with regulators and community partners to manage load and reduce overall carbon emissions.
WEC Energy Group’s leadership team is led by President and Chief Executive Officer David L. Ripp, who brings more than three decades of experience in the utility industry. Executive Chair Gale E. Klappa guides the board’s strategic oversight, while a seasoned management team oversees finance, operations, regulatory affairs and sustainability initiatives. Under this leadership, the company continues to pursue a balanced approach to growth, reliability and environmental responsibility.