B.R.
Lowell, MA
I cannot believe how much I learned. This was worth every penny!
J.R.
Portland, ME
I’ve been to many workshops and conferences on buildings and energy efficiency, but yours is by far the best I’ve ever attended.
A.V.
Montclair, NJ
It's easy learning from someone who is passionate about what they're teaching. You made it fun.
Dave C.
Rockland, Maine
I have found the quality of the video very good and the subject matter very interesting and well presented. I really enjoy learning the science behind what I have sort of “known” most of my life. It really all makes a lot of sense and there have already been several “AH HA” moments where I go “I knew that” but at the same time could never explain why to anyone.
