Are you interested in earning the NABCEP PV Associate credential but are from outside the United States? We have great news! You can now take the PV Associate exam at any CastleWorldwide Testing Center in the world. You could be the first from your country, a documented solar pioneer and you can one day tell […]
HeatSpring is proud to partner with the Home Performance Coalition for an exciting, unique and intensive Conference and Trade Show focusing on building science, healthy housing, best business practices, program and technical innovations and more.
The HPC National Conference & Trade Show is where you will join over 1500 residential energy efficiency professionals for four days […]
We’ve just released a new version Marc Rosenbaum’s renowned Deep Energy Retrofits Course. Instead of a scheduled session which happens once a year, this course is now offered as a self-study on demand course which students can begin anytime.
We’ve replaced hand-graded assignments with quizzes and self-study work, which in turn made it possible for us […]
Over the past few months we have been conducting some intensive research and analysis of our customers. We conduced a large survey to our mailing list and received over 800 responses, about 50% were customers who had purchased a course for $1,000 or more and 50% were leads who decided not to buy but did take […]
At first glance, it may seem as though the petro-chemical industry and the renewable energy industry are mutually exclusive. However, this is not the case. In fact, there are several areas where the former can benefit the latter. Of great significance, microgrids, a renewable energy technology, can protect buried oil and gas lines from corrosion.
The Problem: […]