Skip to Content You are here: Home > Resources Resources Envision Videos AJAM: Wisconsin hospital uses alternative energy December 23, 2014 MSNBC: Wisconsin hospital achieves energy independence November 12, 2014 Gundersen Energy Independence news conference November 10, 2014 Gundersen reaches first days of energy independence November 6, 2014 Gundersen's dairy biogas renewable energy project November 3, 2014 Tips for being green May 29, 2014 Cashton wind farm February 26, 2014 Lewiston wind farm February 25, 2014 New Legacy in sustainability January 11, 2014 Landfill gas to energy project December 6, 2013 Biomass combined heat and power October 15, 2013 Ways to go green at work and home August 22, 2013 Reducing food waste July 23, 2013 Gundersen powers up biomass boiler May 3, 2013 Energy efficiency and green principles January 3, 2013 Envision Photos Biomass boiler December 5, 2016 Cashton wind energy project December 4, 2016 Lewiston wind energy project December 3, 2016 Landfill energy project December 2, 2016 Middleton dairy digester December 1, 2016 Sun Prairie dairy digester November 30, 2016 Solar thermal water heating November 29, 2016 Geothermal heat pump November 28, 2016 Envision Case Studies Energy Conservation Air handler zone scheduling Exhaust fans simple fix Chiller loop improvements Cooling towers infrastructure investment Unique data center design Automatic computer shutdown Gundersen Decorah Clinic Gundersen Prairie du Chien Clinic Gundersen Sparta Clinic Fort HealthCare Osceola Medical Center Theda Clark Medical Center Renewable Energy New Tomah Clinic features Tesla battery Support Services Building Solar Behavioral Health Clinic Solar Upgrade Sparta Clinic grows Gundersen Onalaska Clinic Harnessing waste heat Using waste to create energy Turning cow waste into energy - Middleton dairy digester Turning cow waste into energy - Sun Prairie dairy digester Biomass boiler a key part of energy independence Tapping into the Earth's energy for heating and cooling Parking ramp solar panels Capturing the sun's energy to create hot water Cashton wind farm Lewiston wind farm Recycling Gundersen campus renewal Sustainable building renovations Transforming blue wrap Waste Management Easy changes to eliminate food waste scroll to top of page