This year’s Super Bowl stadium can withstand snow and save energy

Read the full story from ACEEE.

All those watching the Super Bowl this weekend, take heart: there’s a good chance the Minneapolis stadium roof won’t collapse — as its predecessor the Metrodome’s did in December 2010.

That’s because U.S. Bank Stadium, which opened in 2016, features a sleek, practical roof made of a material that lets the snow fall off the roof into a gigantic snow gutter. This transparent material, Ethylene Tetrafluoroethyl (ETFE), also saves energy. It allows natural sunlight into the stadium, giving the venue a natural, outdoorsy feel, while also allowing solar thermal heating that redistributes warm air in the winter and pumps cold air in the summer.

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.