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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 PV Certifications and Credentials

Building Performance Institute (BPI) Certification

EPA Section 608 Technician Certification

International Ground Source Heat Pump Certification

Occupational Safety and Health Administration

Part 107 Certified Drone Pilot

National Fire Protection Association Certified Electrical Safety Programs

Journeyworker Electrical License

Featured Courses

Featured Solar Design and Installation Utility-Scale

Utility-Scale Solar PV Fundamentals

This foundational solar course sets the groundwork to understanding how utility-scale solar functions.

Featured Solar Inspection, O&M Utility-Scale

Introduction to Utility-Scale Solar Operations & Maintenance

An introductory course focusing on everything you need to know about the Operations and Maintenance (O&M) of utility-scale solar power plants

Trending on Heatspring

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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.

Sean White and 1 other

Solar PV Boot Camp + NABCEP PV Associate Exam Prep

Pass the NABCEP PV Associate Exam guaranteed. Over 92% 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.

30-Hour NABCEP Advanced PV Certification Training and CEUs

Advanced 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.

Sean White and 1 other

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.

Sean White and 1 other

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

Sean White and 1 other

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.

Sean White and 1 other

2 Course Bundle Solar

NABCEP PV System Inspector (PVSI) Certification Prep

This NABCEP PV System Inspector (PVSI) Certification Prep Course gives you the advanced hours and knowledge required to earn NABCEP PVSI Certification. Includes 30-Hours of advanced training & PVSI practice exam.

Sean White and 1 other

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.

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

New on Heatspring

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String Sizing Class

String sizing is determining how many PV modules can be connected in series using math. This course gets down to the fundamentals!

4 Course Bundle Solar Technology

NABCEP Commissioning & Maintenance (PVCMS) + FAA Part 107 Drone Pilot Exam Prep

Earn your NABCEP PVCMS credential and learn the fundamentals of solar PV design and installation. Earn your FAA Part 107 drone pilot license. Build your solar business - and career - by leveraging drones and software.

Sean White and 1 other

Solar Energy Storage

NFPA 70B: A New Standard for Electrical Equipment Maintenance

This class takes a deep dive into NFPA 70B and how to use it to build an effective and safe operations and maintenance (O&M) program.

Brian Mehalic and 1 other

4 Course Bundle Solar Technology

NABCEP PV System Inspector + FAA Part 107 Drone Pilot Exam Prep

Earn your NABCEP PV System Inspector credential and learn the fundamentals of solar PV design and installation. Earn your FAA Part 107 drone pilot license. Build your solar business - and career - by leveraging drones and software.

Keven Gambold and 1 other

Solar Utilities

Navigating Transmission Interconnection Queues

Learn how to navigate the complex world of transmission interconnection queues and get your generating project connected faster

2 Course Bundle Heat Pumps

Residential Heat Pump Water Heater Installation Bundle

A two-course series Energy Skilled-recognized by the U.S. Department of Energy in HPWH Installation

3 Course Bundle Building Performance

BPI Building Analyst Certification Package

This is a bundle of three courses: BSP + BA-T + BA-P. Everything you need to perform full home energy audits.

Pre-Order Heat Pumps

Commercial Heat Pump Water Heater (HPWH) Operations and Maintenance

Best practices for maintaining each component to ensure the efficiency and longevity of a CHPWH system.

Coming Feb 3, 2025

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Lessons completed in our courses

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Featured Articles

Meet Andy Nyce – Instructor Spotlight

January 13, 2025

Behind every HeatSpring course is an expert instructor—a seasoned professional who brings not just knowledge, but passion, real-world experience, and a commitment to helping others grow. While thousands of students benefit from their expertise through our online courses, the remote […]

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The Unsung Heroes of Utility-Scale Solar: Field Engineers

January 10, 2025

I’ll never forget my first job in the large scale solar industry as a Field Engineer in the small town of Hemet, California – supporting the construction of a 1MW fixed tilt system. I’d just stepped onto the site—dust swirling […]

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New Course Announcement: NFPA 70B: A New Standard for Electrical Equipment Maintenance

January 09, 2025

If you work with solar PV or energy storage assets, you’ve probably considered these questions: How do we keep everything running smoothly while managing maintenance costs? When should we perform maintenance? What exactly needs to be checked? How do we […]

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