About the Author
Bob Ramlow is the solar thermal consultant for the Wisconsin Focus on Energy Program. The owner of a renewable energy company, he has over 30 years experience with solar energy systems. A founder and director of the Midwest Renewable Energy Association (MREA) he has authored a training manual on solar water & space heating. Benjamin Nusz is a graduate of the University of Minnesota -- Twin Cities and is currently working as a solar water heating consultant and site assessor in Wisconsin.