I've thought a lot about this "energy".
Our perception of sound pressure level is logarithmic. We use the dBA to describe it. Twice the sound pressure level gives an increase of 3dB, wherever you are on the scale. It takes 10 times the sound pressure to increase 10dB.
The Bounce House holds ~45k people. Let's say an old, storied program has a stadium that holds ~90k. All things being equal, it should only be 3dB louder. But all things are not equal. A larger stadium means that the additional fans are farther away from the field. Sound drops off 6dB every time you double the distance. Roughly, the upper deck will be twice the distance to the field as the lower bowl.
Concrete absorbs more sound than aluminum.
Larger, older, more storied programs cost more to attend games, meaning the fans are on average older. Younger fans make more noise than older fans.
Combine all this, and I'd hypothesize that the on-field sound pressure level at the Bounce House rivals any big stadium. You'd probably be hard pressed to get anyone to admit it, though