About Duncan Miller

Duncan is a co-founder of HeatSpring and works with instructors, students, and industry partners to continuously improve our ability to deliver high quality education.

Why All Solar Workers Need to Know Solar Energy Industry Basics

In the past, a small crew of workers with a truck served as a whole solar company, and each crew member had a good grasp of the basics of the industry. They all were well-versed enough in the industry to talk to and sell to customers, which afforded them a fair amount of job mobility […]

November 16th, 2017|Categories: Certification, NABCEP, Solar, Solar Design & Installation, Uncategorized||

Your Solar Finance Primer: What to Know About the Top Four Solar Financing Options

This article was originally published on Aurora Solar’s Blog
With many solar installations costing tens of thousands of dollars, a solar project is a significant investment for most customers. Fortunately, there are a number of financing options to help clients install solar without breaking the bank. Navigating the decision-making process, however, can be daunting for those […]

November 16th, 2017|Categories: Solar, Solar Finance||

NABCEP PV Associate Credential Goes International

Are you located outside of the United States and interested in earning the NABCEP PV Associate credential? We have great news! You can now take the PV Associate exam at any Castle Worldwide testing center in the world. You could be the first from your country, a documented solar pioneer and you can one day […]

November 16th, 2017|Categories: Certification, NABCEP, Solar Business Growth, Solar Design & Installation, Solar Sales & Marketing||

“Bring me tariffs!” U.S. Solar Industry Braces After ITC Ruling

Friday the U.S. International Trade Commission (ITC) issued its decision finding “a substantial cause of serious injury to the domestic industry” due to dumping of low cost Chinese solar panels in the U.S. market. By the “domestic industry” the ITC means U.S. solar manufacturers, frustratingly they continue to ignore the implications of this decision on […]

Free Lecture with Solar Business Expert Keith Cronin

Veteran HeatSpring instructor and solar business expert Keith Cronin hosted a free webcast lecture Wednesday in his free course How to Get More Clients, Team Members and Profits for Your Solar Business.

The a recording of the webcast can be viewed in Keith’s free course. Click here for more information and to reserve your seat for […]

September 15th, 2017|Categories: Solar Business Growth||