Last week, in a blog post titled, “Super Bowl City Leads on Energy Efficient Forefront,” the Energy Department touted the Superdome’s lights. The Superdome, in New Orleans, is hosting tonight’s Super Bowl, where a power outage stopped play for more than half an hour.

“While the Baltimore Ravens and San Francisco 49ers compete to hoist the Vince Lombardi trophy this weekend, eco-friendly fans and city leaders in New Orleans are competing to maximize sustainability practices to the fullest,” wrote John Horst, a public affairs specialist with the Office of Energy Efficiency and Renewable Energy.