WEC Energy Group, Inc. operates one of the largest electric generation, distribution, and natural gas delivery systems in the American Midwest. The company's business segments include Wisconsin, Illinois, Other States, Electric Transmission, and Non-Utility Energy Infrastructure. Its asset mix consists of electric generation and distribution, natural gas distribution, electric transmission, and unregulated renewable energy projects. WEC Energy Group generates electricity from a diverse portfolio of coal, natural gas, oil, and renewable sources, while also holding a 60% equity interest in American Transmission Company (ATC). The company is actively expanding its renewable energy footprint and investing in infrastructure to support long-term decarbonization goals and growing regional energy demand.