4 years ago, I was with some friends at the first game in Goodman. It got dark and cloudy and one suggested “are they going to turn on the lights? No Lights!?!?”
Another said his son was in the business of putting on events like rock shows, and dealt with gigantic portable lighting system. He called the son and got a quick estimate of $35,000, including parking areas for a one night event. It would seem like a worthwhile experiment to see if it actually increased attendance. Actually 30-40 years ago PennState experimented with rental lights before going that way.
But really we don’t need to experiment. We need lights next year.