Grow Your Green Building Skillset Online — From Design to Retrofits

From building science to retrofits, energy modeling, smart homes, and beyond, HeatSpring offers a comprehensive marketplace of green building courses. Join your expert instructors for weeks of top notch technical training.

Deep Energy RetrofitsĀ – Upgrade existing residential and commercial buildings up to 45,000 square feet. From buildingĀ assessment to heat and airflow calculations and beyond, you’ll […]

Deep Energy Retrofits for Historic Buildings

Historic buildings are a special case in the world of Deep Energy Retrofits, as they bring additional constraints and special structural issues to the forefront. Still, bringing a beloved (but usually energy inefficient) community building into the resource climate of the 21st century is incredibly rewarding.

In this course, designed for architects, engineers, builders, and owners/operators […]

Wes Kennedy Weighs in on Stand Alone Solar Storage Systems

On the Advanced Solar + Storage discussion board, Wes Kennedy answers student questions about distribution circuit capacity and AC coupling for retrofits…
Student 1: Hey Wes, I have a quick comment on defining penetration levels. I think the definition you provided is a solid measurement, but as you know, utilities (and specifically those in Hawaii) have […]