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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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    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
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    Electrician
    4-Year Apprenticeship & Licensing Exams
    Green Building
    LEED
    Leadership in Energy and Environmental Design

    Featured Courses

    Featured Energy Storage Solar + Storage Virtual Power Plants

    Foundations of Battery Energy Storage Systems

    Get a crash course on energy storage from author and project developer Drew Lebowitz
    4.3
    26
    3h 15m
    CEUs
    Drew Lebowitz
    $395
    Featured Heat Pumps Design & Installation

    Heat Pumps 101

    “Heat Pumps 101” is a free course from John Siegenthaler. It takes less than an hour to complete. You’ll learn the very basics of heat pump technology, including heat transfer, refrigeration, and what applications are commonly used.
    4.8
    765
    46m
    John Siegenthaler
    Free

    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
    3937
    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
    102
    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
    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
    3 Course Bundle Solar

    58-Hour NABCEP Advanced PV Certification Training + PV Associate Exam Prep

    All the training required to sit for the NABCEP PV Installation Professional certification exam. Includes both NABCEP PV Associate Exam Prep and 40-hour NABCEP Advanced PV Certification Training course.
    4.7
    3 courses
    Sean White
    $1,795
    3 Course Bundle Solar

    30-Hour Advanced Energy Storage and Code Training + CEUs

    Advanced energy storage course for experienced solar professionals looking to take NABCEP PV Certification exams or to earn CEUs for recertification. Approved for 30 hours of advanced PV training with NABCEP.
    4.7
    3 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
    Solar

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

    Resolving faults on central and string inverter systems
    Rebekah Hren and 2 others
    $595
    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.
    0.5
    17
    57m
    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
    5.0
    137
    Brick Maier
    Free
    Solar

    NABCEP PV Associate Training - LIVE from the 2026 NABCEP CE Conference

    LIVE from the 2026 NABCEP CE Conference in Milwaukee, WI. HeatSpring is the exclusive provider of the PV Associate Training from the conference.
    Sean White
    $1,395
    Building Performance

    Advanced Lighting Controls

    A comprehensive training resource on advanced lighting controls.
    Slipstream Continuing Education
    Free
    4.7/5
    Average course rating
    2,464,626
    Lessons completed in our courses
    364
    Courses available right now

    Featured Articles

    Get Your Certification Questions Answered in Our Monthly Live Q&A Sessions

    August 13, 2025

    Navigating professional certifications in the clean energy space can be challenging. That’s why we host our monthly Let’s Talk Certifications: Live Q&A meetings – your trusted resource for expert guidance on all things professional certifications. What to Expect Join us […]

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    New Bundle Announcement: The Clean Energy Transition | Career Launch Pack

    August 08, 2025

    While federal policy is shaking up the clean energy sector, the fundamental drivers behind renewable energy and building performance remain stronger than ever. Climate change continues to demand action, energy costs keep rising, and consumers increasingly seek ways to reduce […]

    Read more

    Celebrating Top Geothermal Companies: Midwest Geothermal

    August 06, 2025

    As the geothermal industry experiences unprecedented growth, finding skilled technicians has become one of the biggest challenges facing contractors nationwide. While many companies struggle to hire qualified workers, Midwest Geothermal has taken a proactive approach by launching a comprehensive registered […]

    Read more

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