Solar Heating Workshop

Recipient of a 2012 Second Nature Climate Leadership Award. One of eight colleges across the country to receive an "A" on the 2011 College Sustainability Report Card.

James Dontje, Director of Johnson Center for Environmental Innovation at Gustavus Adolphus College will explain how solar air heaters can reduce propane and natural gas bills and demonstrate how a solar air heater can be built with readily available materials.

For more information and to register for the workshop, go to!

An example of a homemade solar air heating project