Why Avoid Upsizing the Main Panel? When homeowners consider electrification upgrades – adding heat pumps, EV chargers, heat pump water heaters, other electric appliances, or solar and storage systems – they’re sometimes told they need a main panel upgrade. What many people don’t realize is that… Continue reading “Why Avoid Upsizing the Main Panel?”
Nonprofit Spotlight: Western Maine Community Action Expands Impact Through Healthy Home Evaluations In rural Franklin County, Maine, where lung cancer rates exceed state averages, one nonprofit is taking an innovative approach to protecting community health. Western Maine Community Action (WMCA), a 60-year-old Community Action Agency, is integrating healthy home evaluations with their… Continue reading “Nonprofit Spotlight: Western Maine Community Action Expands Impact Through Healthy Home Evaluations”
Diversify into Solar Service with HeatSpring’s Solar Service PRO Badge Millions of solar systems are already installed across the US. These systems will operate for 25+ years, and every single one will need maintenance, troubleshooting, and occasional repairs. Yet many solar companies have historically focused exclusively on new installations while… Continue reading “Diversify into Solar Service with HeatSpring’s Solar Service PRO Badge”
How Do Battery Systems Maintain Grid Frequency? When a heat wave hits and entire cities crank up their air conditioning simultaneously, we rarely think about what keeps our electrical grid humming at exactly the right frequency. But grid frequency is critical – too high or too low,… Continue reading “How Do Battery Systems Maintain Grid Frequency?”
Here’s How the New HeatSpring PRO Works [Video] We recently launched HeatSpring PRO, a new subscription service for solar professionals navigating an evolving industry. Solar professionals are being asked to do more than ever – energy storage, service and maintenance, building electrification, and consultative sales. HeatSpring PRO gives… Continue reading “Here’s How the New HeatSpring PRO Works [Video]”
Essential Safety Training Now Available in Spanish We’re excited to announce that HeatSpring now offers comprehensive OSHA-compliant safety training courses in Spanish, making it easier than ever for your Spanish-speaking teammates to access critical safety education in their preferred language. The Importance of Language-Accessible Safety Training In… Continue reading “Essential Safety Training Now Available in Spanish”
Everything You Need to Know Before Taking Your NABCEP Exam Pre-exam jitters are real and completely normal, especially when you’re about to take a challenging certification exam you’ve spent months – or even years – preparing for. Being well-prepared means understanding exactly what to expect on testing day. In this… Continue reading “Everything You Need to Know Before Taking Your NABCEP Exam”
How Does Energy Bidding Work for Battery Systems in Power Markets? Understanding how battery systems participate in power markets can seem complex at first, but the fundamentals are surprisingly straightforward. The basics of energy bidding are essential knowledge for anyone working in the utility-scale energy storage space – from entrepreneurs and… Continue reading “How Does Energy Bidding Work for Battery Systems in Power Markets?”
How BPI Certification Opens Doors – A Chat with BPI CEO Amanada Hatherly Sometimes the most compelling endorsements come from unexpected sources. When asked about success stories of professionals whose careers were transformed by BPI certification, Amanda Hatherly, CEO of the Building Performance Institute, didn’t hesitate to share her own journey. What started… Continue reading “How BPI Certification Opens Doors – A Chat with BPI CEO Amanada Hatherly”
Why Does EV Charger Energization Efficiency Matter & What Challenges Can Local Government Address? The U.S. will need nearly 28 million charging ports by 2030 to meet projected EV adoption – a massive expansion from today’s charging network. Local governments play a critical role in ensuring this infrastructure can be deployed quickly and efficiently.… Continue reading “ Why Does EV Charger Energization Efficiency Matter & What Challenges Can Local Government Address?”
A Look at Two Types of Battery Installations: Front of the Meter and Behind the Meter Where you install a battery system – and which side of the electricity meter it sits on – fundamentally changes how it operates and who benefits from it. There are two primary configurations for battery installations: front of the meter… Continue reading “A Look at Two Types of Battery Installations: Front of the Meter and Behind the Meter”
Go Beyond Basic Solar Sales with the Skilled Sales PRO Badge The residential solar industry we’ve known is fundamentally changing. The federal tax credit ends in December 2025. Net metering is being phased out or significantly reduced by utilities nationwide. And customers are no longer asking for just solar panels –… Continue reading “Go Beyond Basic Solar Sales with the Skilled Sales PRO Badge”
Inverter Topologies and DC System Grounding When it comes to troubleshooting ground faults in solar systems, understanding inverter topologies is absolutely essential for both safety and efficiency. These fundamental topology differences don’t only affect how power flows through your system – they completely change how ground… Continue reading “Inverter Topologies and DC System Grounding”
New Course: 7 Steps to Good Indoor Air Quality When you change the filter in your heating and air conditioning system and see all that dirt and debris collected there, it’s a eye-opening reminder: that stuff was floating around in your home. While you might not be able to… Continue reading “New Course: 7 Steps to Good Indoor Air Quality”
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”