Broken lights Save Money.
This is a 100-watt metal halide light fixture. It can be replaced with a 100-watt equivalent light fixture made with LED bulbs. With an electricity rate of 15 cents per kW, replacing this energy hog will save the customer $393.12 per year. (assuming it is on 8 hours a night 7 days a week). Over a to year life of this fixture the saving adds up to $3,931.00. That figure assumes the energy rate doesn't go up. That would be nice, but we all know that is not a likely outcome.
Energy costs were calculated on https://www.thecalculatorsite.com/energy/led-savings-calculator.php