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    Featured Articles

    New Free Course Announcement: Understanding Concepts of Solar PV Power with Fundamental Calculations

    September 05, 2025

    Preparing for a solar certification exam? Looking to strengthen your grasp of the fundamental calculations that underpin solar PV system design? We’re excited to announce our latest free course, Understanding Concepts of Solar PV Power with Fundamental Calculations, designed specifically […]

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    New Course Announcement: Construction Math for Clean Energy: An Overview

    September 04, 2025

    Math shows up constantly in construction work – measuring solar panel layouts, calculating concrete for equipment pads, figuring out material quantities. And while most people can get by with the basics, having a solid understanding of the key formulas and […]

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    Meet Brian Mehalic – Instructor Spotlight

    September 03, 2025

    Every HeatSpring course is powered by an exceptional instructor – industry veterans who don’t just share what they know, but bring genuine enthusiasm, hands-on experience, and a deep dedication to student success. Though thousands of learners engage with their teaching […]

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