WEC Energy
WEC Energy Group's electric and gas utility businesses serve electric and gas customers in Illinois, Michigan, Minnesota, and Wisconsin service territories. The company also owns a 60% stake in American Transmission Co. WEC's asset mix is approximately 49% electric generation and distribution, 32% gas distribution, 10% electric transmission, 7% unregulated renewable energy, and 2% LNG distribution and generation.
WEC Energy Group's electric and gas utility businesses serve electric and gas customers in Illinois, Michigan, Minnesota, and Wisconsin service territories. The company also owns a 60% stake in American Transmission Co. WEC's asset mix is approximately 49% electric generation and distribution, 32% gas distribution, 10% electric transmission, 7% unregulated renewable energy, and 2% LNG distribution and generation.
$34.3B
Market Cap • 1/8/2026
1981
(45 years)
Founded
1972
(54 years ago)
IPO
NYSE
Listing Exchange
