Stay Curious

Get certified and grow your business. HeatSpring is the learning and development platform for your clean energy team.

    Stay ahead with
    HeatSpring PRO

    Get insanely great value with a single subscription
    Learn more

    Trending on Heatspring

    View all

    65% of Solar Power World's Top Contractors use HeatSpring for employee learning.

    New on Heatspring

    View all

    Latest from HeatSpring Magazine

    August 17, 2026

    How to Properly Fit a Fall Protection Harness 

    In the hierarchy of fall protection, PPE, sits near the bottom, not the top. Elimination – removing the fall hazard entirely – is always the first line of defense, followed by passive systems, travel restraint, and only then fall arrest. […]
    Read more
    August 17, 2026

    Undefined Terms Can Have Real Consequences: A Behind-the-Scenes Look at the NEC Code-Making Process

    There are words in the National Electrical Code that practitioners use every day without a second thought. “Backfeed” is one of them. What emerged during a Code-Making Panel 4 meeting in the 2026 NEC revision cycle is that even the […]
    Read more
    August 12, 2026

    Inside the Solar Executive MBA Data Room

    We just published a new course, and there’s nothing else like it in the world: Inside the Solar Executive MBA Data Room. Keith Cronin opened up actual data room documents and models he uses to develop, finance, and sell solar […]
    Read more