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Courses on solar, heat pumps, building science, energy storage, and more. Get NABCEP, BPI, EPA, IGSHPA, OSHA, FAA certified.

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    Solar
    NABCEP
    NABCEP PV Certifications and Credentials
    Energy audits
    BPI
    Building Performance Institute (BPI) Certification
    Heat pumps
    EPA
    EPA Section 608 Technician Certification
    Geothermal
    IGSHPA
    International Ground Source Heat Pump Certification
    Construction
    OSHA
    Occupational Safety and Health Administration
    Drones
    FAA
    Part 107 Certified Drone Pilot
    Safety
    NFPA
    National Fire Protection Association Certified Electrical Safety Programs
    Electrical
    Electrician
    4-Year Apprenticeship & Licensing Exams
    Green Building
    LEED
    Leadership in Energy and Environmental Design

    Featured Courses

    Featured Heat Pumps HVAC Design Hydronics

    Mastering Hydronic System Design

    This is a rare opportunity to take an advanced hydronic design course with John Siegenthaler. Learn to design state-of-the-art systems that deliver comfort, efficiency, and reliability.
    4.7
    347
    27h 27m
    CEUs
    John Siegenthaler
    $795
    Featured Solar Energy Storage Solar + Storage Inspection, O&M Safety & Compliance

    Solar PV and BESS Operations & Maintenance Tech 1 Training

    Developed by Amicus O&M Cooperative, this industry-standard training equips entry-level technicians with essential skills for solar PV and battery energy storage systems (BESS) maintenance, aligned with SEIA Standard 301 requirements.
    Amicus O&M Cooperative
    $895

    Trending on Heatspring

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    Solar Energy Storage

    Solar PV Boot Camp + NABCEP PV Associate Exam Prep

    Pass the NABCEP PV Associate Exam guaranteed. Over 88% of our students pass, if you don't then retake the course and exam for free. Introductory training for contractors, electricians, and business professionals who want to enter the solar PV industry.
    4.7
    3957
    18h 51m
    CEUs
    Sean White
    $895
    3 Course Bundle Solar

    NABCEP PV Installation Professional (PVIP) Certification Prep

    All the training required to sit for the NABCEP Solar PV Installation Professional (PVIP) Certification exam.
    4.7
    3 courses
    Sean White and 1 other
    $1,795
    2 Course Bundle Solar

    NABCEP PV Design Specialist (PVDS) Certification Prep

    This NABCEP PV Design Specialist (PVDS) Certification Prep Course gives you the Advanced Hours and knowledge required to earn NABCEP PVDS Certification. Includes 40-Hours of advanced training & PVDS practice exams.
    4.7
    2 courses
    Sean White and 1 other
    $1,095
    Solar

    30-Hour 2023 NEC PV, Energy Storage, Building and Fire Codes

    Learn all about the new 2023 National Electrical Code (NEC) in this entertaining and educational course from Sean White
    4.7
    105
    24h 48m
    CEUs
    Sean White and 1 other
    $895
    2 Course Bundle Solar

    Solar Finance Professional Masters Series

    This series includes of our top two Solar Executive MBA and Financial Modeling courses taught by experts Chris Lord and Keith Cronin.
    4.3
    2 courses
    Chris Lord and 1 other
    $2,695
    Solar

    40-Hour NABCEP Advanced PV Certification Training and CEUs

    Advanced course for experienced solar professionals looking to take and pass NABCEP PV Certification exams. Approved for 40-hours of Advanced PV Training with NABCEP.
    4.7
    2237
    30h 42m
    CEUs
    Sean White and 1 other
    $1,095
    3 Course Bundle Solar Energy Storage

    NABCEP Energy Storage Installation Professional (ESIP) Certification Prep

    58 hours of training approved for the NABCEP Energy Storage Installation Professional (ESIP) Certification exam
    4.7
    3 courses
    Sean White and 1 other
    $1,795
    2 Course Bundle Solar

    NABCEP PV Commissioning & Maintenance Specialist (PVCMS) Certification Prep

    The NABCEP PV Commissioning & Maintenance Specialist (PVCMS) Certification Prep Course gives you the advanced hours and knowledge required to earn NABCEP PVCMS Certification. Includes 30 Hours of advanced training and practice exam.
    4.7
    2 courses
    Sean White and 1 other
    $895

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

    New on Heatspring

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    Solar Energy Storage

    Future Proof Your Solar Business

    Join other solar and storage industry leaders and strategists for a dynamic exchange offering concrete tactics to excel in an uncertain market.
    5.0
    97
    51m
    Laure-Jeanne Davignon and 2 others
    Free
    Pre-Order Solar

    Construction Math for Clean Energy: An Overview

    Coming Sep 15, 2025
    Brittany Heller
    $195
    Solar

    Solar PV Ground-fault Troubleshooting: Theory, Tools, and Field Application

    This course teaches solar PV technicians how to locate, troubleshoot, and safely repair ground faults in both central and string inverter systems using digital multimeters and insulation resistance testers.
    4.5
    6
    4h 48m
    CEUs
    Rebekah Hren and 2 others
    $595
    Solar

    Identifying Issues on PV Systems Using Thermal Imagery

    This course teaches PV professionals how to use thermal imaging technology and drones to systematically identify hotspots, equipment failures, and safety issues in solar installations.
    Fredrick Brooks
    $195
    Solar

    Changes to Solar Policy: What Nonprofits Need to Know to Go Solar Now

    Learn how nonprofits can navigate going solar after the passage of OB3.
    4.1
    28
    1h 41m
    CollectiveSun Solar
    Free
    4 Course Bundle Solar Building Performance Health & Safety Electrical

    The Clean Energy Transition | Career Launch Pack

    Fast-track your clean energy career with four essential industry credential prep courses in one comprehensive bundle. NABCEP PV Associate, BPI Building Science Principles Certificate, NFPA Certified Electrical Safety Technician, and OSHA 10
    4.7
    4 courses
    Brynn Cooksey and 3 others
    $1,495
    Health & Safety Electrical

    Intro to Safety for Electricians (Preview Lesson -NCCER Level 1 Apprenticeship)

    Apprenticeship-based safety fundamentals for electricians in construction, solar, and renewables—covering OSHA, NFPA 70E, and NEC jobsite compliance.
    4.8
    5
    28m
    Wilson Matthew Betances
    Free
    Building Performance

    Free LEED Green Associate Practice Exam

    Use this course to practice for the LEED Green Associate exam confidently with this comprehensive practice test course featuring 140+ questions across nine targeted modules plus a full-length final exam
    4.9
    190
    Brick Maier
    Free
    4.7/5
    Average course rating
    2,473,652
    Lessons completed in our courses
    366
    Courses available right now

    Featured Articles

    New Course Announcement: Identifying Issues on PV Systems Using Thermal Imagery

    August 20, 2025

    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 […]

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    New Course Announcement: Solar PV Ground-Fault Troubleshooting: Theory, Tools, and Field Application

    August 20, 2025

    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 […]

    Read more

    How Ridgeline Energy Analytics Invests in People Power

    August 20, 2025

    What happens when a 16-person energy consulting firm decides to invest 80-100 hours of training per employee every single year? You get Ridgeline Energy Analytics—a Massachusetts-based engineering consultancy that has made continuous learning the cornerstone of their business strategy. Based […]

    Read more

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