Union Electric Company
UNION ELECTRIC COMPANY is Electric utility company with headquarters is in Missouri, USA.
The Union Electric Company is now subsidiary of Ameren Corporation.
Ameren powers the quality of life for 2.4 million electric customers and more than 900,000 natural gas customers across a 64,000-square-mile area.
Ameren companies generate a net capacity of nearly 10,200 megawatts of electricity and own more than 7,500 circuit miles of transmission lines.