Matt Wilk, Energy Corps member with the Energy Coordinating Agency of Philadelphia (ECA) wrote this blog entry about an important program he has worked on in the course of his…

It is not an exaggeration to say that I was met with entirely blank stares when I informed people what I was in town for that week, and I don’t…

Read about Mike’s experience at the AERO conference and an update on his Biochar Kiln: AERO Conference session Biodigesters, off grid photovoltaic systems, passive solar designs, organic apple orchards?  Okay,…

We rolled the hybrid hot water heater, a victim of some unfortunate denting and subsequently a permanent resident of our weatherization warehouse, out into the main room, facing a small…

First you start out with the names and addresses of a couple thousand people. Next you narrow that list down based upon predetermined factors. Then you stuff about a thousand…