WPS has installed solar modules at a total of 56 schools that participate in the SolarWise for Schools program. Below is a complete list of participating schools.
- 2017 – Northland Lutheran
- 2016 – St. Thomas Aquinas Academy
- 2015 – Suring
- 2014 – Menominee, Three Lakes
- 2013 – Coleman, Mishicot, Wausau Newman Catholic
- 2012 – Lakeland Union
- 2011 – Lena
- 2010 – Goodman-Armstrong Creek, Preble
- 2009 – Chilton, Elcho, Gibraltar
- 2008 – Peshtigo, Stockbridge, West De Pere
- 2007 – Green Bay West, Kewaunee, Marathon, Pembine
- 2006 – Brillion, NEW Lutheran, Stevens Point
- 2005 – Crivitz, Notre Dame Academy, Rhinelander, Wausau West
- 2004 – Marinette, Sevastopol, Wausau East, Wrightstown
- 2003 – Bay Port, Oconto, Pacelli (Stevens Point), Tomahawk, Valders
- 2002 – Ashwaubenon, D.C. Everest, Wabeno
- 2001 – Green Bay Southwest, Merrill, Wausaukee
- 2000 – Denmark, Laona, Lourdes
- 1999 – Crandon, Oshkosh West, Pulaski
- 1998 – East De Pere, Mosinee, Waupaca
- 1996 – Antigo, Green Bay East, Southern Door
Map of all SolarWise schools