Pat Justis

Director, Energy Efficiency, Ameren Illinois

Pat Justis is the Director, Energy Efficiency at Ameren Illinois. Before, he worked as Manager, Efficient Electrification at Ameren Missouri, Energy Engineer at Missouri Department of Natural Resources. He completed his masters from Indiana University Bloomington and bachelors from University of Missouri-Columbia.

News mentions

Ameren Illinois Partners With Google To Bring Energy Savings Just In Time For Cooler Weather

As the temperatures cool down and customers begin to prepare for the winter months, Ameren Illinois and Google are joining forces with the Environmental Law and Policy Center to give Ameren Illinois h...

Ameren Illinois, Schnucks Partner To Install Cutting-Edge Cooling Technology At Fairview Heights Store

In a pioneering effort to combat the high costs of commercial refrigeration, Ameren Illinois has partnered with the Schnucks supermarket chain to install a cutting-edge radiative rooftop panel system...