Published on:
5 Jan 2015
Feature image:
![](http://us.usgbc.org/sites/default/files/Wisconsin-O_M-School-B.png?1420484509)
On Nov. 7, 2014, Maple Dale School in Fox Point, Wisconsin made history. The school was the first in the world to earn certification under the LEED v4 Operations and Maintenance: Schools rating system, achieving LEED Gold certification.