Boost Your Building Science & Heat Pump Knowledge with the Building Systems PRO Badge Heat pumps are replacing furnaces and air conditioners across the US. For professionals in solar, HVAC, construction, and energy efficiency, one of the next waves of opportunity lies in comprehensive building systems – heat pumps, building science, and load calculations… Continue reading “Boost Your Building Science & Heat Pump Knowledge with the Building Systems PRO Badge”
How the NEC is Revised – A Look at the Public Input Process Ever wondered how the National Electrical Code gets updated every three years? The NEC revision process is open to everyone – electricians, solar installers, engineers, industry associations, and even individuals with ideas for improving electrical safety can all participate in… Continue reading “How the NEC is Revised – A Look at the Public Input Process”
New Course Announcement: Avoiding Main Panel Upgrades Home electrification is accelerating rapidly, but there’s a bottleneck that’s been frustrating homeowners and professionals alike: the dreaded main panel upgrade. If you’ve worked on the residential side, you know the story all too well. A homeowner wants to install… Continue reading “New Course Announcement: Avoiding Main Panel Upgrades”
New Free Course Announcement: Introduction to Software for Battery Systems While utility-scale solar and battery systems are transforming our energy infrastructure, finding comprehensive, accessible education on the software that powers these systems can be challenging. Most available training focuses on hardware components or high-level energy concepts, but there are limited… Continue reading “New Free Course Announcement: Introduction to Software for Battery Systems”
Meet Brittany Heller – Instructor Spotlight Behind every transformative learning experience at HeatSpring is a dedicated instructor- someone who brings not just knowledge, but passion, real-world experience, and a commitment to helping others grow. Though our online courses connect with students across the globe, there’s often… Continue reading “Meet Brittany Heller – Instructor Spotlight”
Level Up Your Energy Storage Knowledge with the Energy Storage PRO Badge The U.S. energy storage market set a new record in 2024 with 12.3 gigawatts of installations across all segments – a massive 33% increase year-over-year. This record-breaking year is just the beginning. Industry projections show 15 GW of storage expected… Continue reading “Level Up Your Energy Storage Knowledge with the Energy Storage PRO Badge”
New Course Alert: 2026 National Electrical Code (NEC®) Changes: PV, ESS, EVs, PCS, and More, The electrical landscape is evolving as clean energy adoption and electrification accelerate – and the 2026 National Electrical Code is adapting right alongside it. Every three years, the National Electrical Code undergoes comprehensive revisions to align with industry practices and… Continue reading “New Course Alert: 2026 National Electrical Code (NEC®) Changes: PV, ESS, EVs, PCS, and More,”
Solar Safety: Risks During Construction Versus Operations The transition from solar construction to operations brings fundamentally different safety challenges that you and your team need to understand. These two video clips from Andy Nyce’s “Introduction to Utility-Scale Solar Operations & Maintenance” course highlight that what keeps workers… Continue reading “Solar Safety: Risks During Construction Versus Operations”
Michael’s Story – How Curiosity About Recycling in College Evolved Into a Career Working for Equitable Clean Energy Please join us in celebrating Michael MacMiller, whose transformative decade-long journey from a curious college student encountering sustainability concepts for the first time to a solar professional dedicated to equity has been selected for HeatSpring’s Stay Curious campaign. This initiative… Continue reading “Michael’s Story – How Curiosity About Recycling in College Evolved Into a Career Working for Equitable Clean Energy”
What is Insulation Resistance Testing (IRT)? When it comes to solar PV system maintenance and troubleshooting, few skills are as critical as understanding insulation resistance testing. This fundamental diagnostic technique serves as both a preventive measure and a powerful troubleshooting tool, helping technicians identify potential issues… Continue reading “What is Insulation Resistance Testing (IRT)?”
Why Documented Safety Training is Essential + Safety Courses on HeatSpring Documented safety training has become a business necessity across the construction industries, not just good practice. That’s because the benefits of documented safety training go beyond keeping your team safe. It also adds value across multiple areas of your business:… Continue reading “Why Documented Safety Training is Essential + Safety Courses on HeatSpring”
What Are the Biggest Misconceptions About Building Performance Work? When most people think about building performance work, they immediately picture energy audits, blower door tests, and monthly utility savings. But according to Amanda Hatherly, CEO of the Building Performance Institute, this narrow focus on energy efficiency misses the most… Continue reading “What Are the Biggest Misconceptions About Building Performance Work?”
Matthew’s Story – How Cooking An Egg on the Arizona Sidewalk Led to a Life of Renewable Energy and Sustainable Living Please join us in celebrating Matthew Harris, whose remarkable journey from curious college student to renewable energy leader has been selected for HeatSpring’s Stay Curious campaign. This initiative shines a spotlight on the transformative power of education in the clean… Continue reading “Matthew’s Story – How Cooking An Egg on the Arizona Sidewalk Led to a Life of Renewable Energy and Sustainable Living”
What is a PV System DC Ground Fault? Understanding DC ground faults is crucial for anyone working with solar PV systems, whether you’re troubleshooting existing issues or trying to prevent them in the future. This video excerpt comes from Solar Tech Collective’s comprehensive course on “Solar PV Ground… Continue reading “What is a PV System DC Ground Fault?”
New Free Course Announcement: Understanding Concepts of Solar PV Power with Fundamental Calculations 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… Continue reading “New Free Course Announcement: Understanding Concepts of Solar PV Power with Fundamental Calculations”
New Course Announcement: Construction Math for Clean Energy: An Overview 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… Continue reading “New Course Announcement: Construction Math for Clean Energy: An Overview”
Meet Brian Mehalic – Instructor Spotlight 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… Continue reading “Meet Brian Mehalic – Instructor Spotlight”
What is Grounding and Bonding? Grounding and bonding are fundamental safety concepts in solar PV installations that every installer, technician, and system owner should understand. Though these terms are frequently confused or used interchangeably, understanding their distinct roles is crucial for electrical safety. Grounding creates… Continue reading “What is Grounding and Bonding?”
New Course Announcement: Identifying Issues on PV Systems Using Thermal Imagery Solar systems of all scales have mushroomed in recent years. As any industry professional can tell you, this growth brings challenges. Chief among them is ensuring these systems operate safely while maintaining peak performance. Visual inspections only catch the most… Continue reading “New Course Announcement: Identifying Issues on PV Systems Using Thermal Imagery”
New Course Announcement: Solar PV Ground-Fault Troubleshooting: Theory, Tools, and Field Application Ground faults are one of the most challenging issues solar technicians face. They’re difficult to locate, potentially dangerous, and can bring PV systems to a grinding halt. Yet despite being one of the most common and costly issues in solar… Continue reading “New Course Announcement: Solar PV Ground-Fault Troubleshooting: Theory, Tools, and Field Application”