Horizon LED worked with the Bank of America Stadium management for an upfit of 277 fixtures from 250 watt metal halide (290 watts each with ballast wattage) using our 60w LED retrofit kits. The LED upfit saves 79.31% in annual energy expense also allowing for substantial maintenance savings. The project saves 279,050 kWh/yr and reduces CO2 greenhouse gas emissions by 196 metric tons annually.