Our work for the United States Department of Agriculture (USDA) consisted of replacing and retrofitting over 5,400 fluorescent and HID fixtures to LED within the interior and the exterior of the entire National Center for Agricultural Utilization Research (NCAUR) campus in Peoria, Illinois. The customer achieved over 542,000 in annual kWh savings. In addition to the energy savings, the facility received $127,000 in lighting incentives from the State of Illinois for implementing the LED lighting upgrades.