John Luth, P.E.
John Luth is manager of System Metering for Ameren. John started at Union Electric Company 23 years ago. He has held various positions in engineering, operating, and management at UE and Ameren. His present responsibilities include electric metering and Automated Meter Reading. John earned his BSEE from the University of Missouri–Rolla and his MBA from St. Louis University. John is a member of the IEEE and a registered Professional Engineer in Missouri and Illinois.