The home of the Minnesota Vikings will be this year’s host for Super Bowl LII. While the team and fan base have to be disappointed in coming up just one game short of being in the championship game, they should be proud of their new stadium. Why? It offsets 100 percent of its electricity with renewable energy credits and uses a number of energy-efficient technologies. In fact, it's LEED-Gold Certified.
As a cool aesthetic touch, the stadium's massive windows and ETFE roof (ethlyene-tetra-fluoro-ethylene) provides amazing views of Minneapolis and gives it the feel of still playing outside without the cold weather.
Not only is this the first time ETFE has been used on such a major scale, but a signature design is the Legacy Gate, which has five of the world’s largest glass doors that are from 75 to 95 feet tall. By allowing so much light into the stadium, and with the majority of NFL games played during the day, this cuts out the need for so much artificial lighting.