New Format for Deep Energy Retrofits by Marc Rosenbaum

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 […]

Results from our Customer Survey and Changes at HeatSpring

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 […]

January 4th, 2017|Categories: Uncategorized||

Exploring the National Parks & Reducing (Car)bon Emissions

Sarah Knapp began OutdoorFest in 2013 with the vision of connecting city slickers to the great outdoors, sustainably. She’s brought together hundreds of New Yorkers through Festivals, “Mappy Hours” and online resources like the Get Outside Guide. Most recently, she spearheaded the creation of a guide to visiting National Parks without a car. We spoke with Sarah […]

Get Charged: Stylish Solar Bags Gaining Traction

Solar is cool. Well… at least BirkSun’s new Boost Sports Collection is. Designed to be lightweight, durable, and waterproof, these bags were made for the active, youthful, and adventurous. Just under $250 and rechargeable via the sun or a wall outlet, Boost Sport bags can charge your phone and other electronics easily – and anywhere. Learn more about […]

Key Application for Microgrids: Oil & Gas Pipeline Protection from Corrosion

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: […]