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Student Ratings

529 reviews

Courses with student ratings: 3

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It is good introductory course to make your concept clear on Battery Storage.

by Kannika J 10/23/2019


by Joel Dass 10/23/2019


by Abdelrahman A 10/08/2019

by nishtha sadana 09/17/2019

If you want to know more about the calculations and work on that, this is the right course.

by Luke M 09/16/2019

by MUHAMMAD ARSHAD 09/08/2019


by Ronald Sauve, Owner, Ronald Sauve 08/25/2019

Marc’s part is great!



by U Nyan Htun, Owner, Padaythar 07/17/2019

I will try after my completion of the course.

by Tianming Wu 07/14/2019


by Christina M 07/08/2019

by Martin Blacker 07/08/2019

I love what HeatSpring is doing by sharing these courses and studies that help further understand how a system with PV + Storage can help our customers reach a Net Zero reality.

by Omar Talib 07/04/2019

its very beneficial course

by Phool Singh Chauhan, Instrumentation Engineer, IIT Kanpur 07/02/2019

This course is very useful in understanding very important aspect in designing of renewable energy production and utilization system.

by Alvaro Silva 06/12/2019

Excellent course for students.

by Ditipriya B 06/12/2019

by Antawn Jackson 06/07/2019

The Course was great and filled with pertinent information. The course has highlighted some key areas for me to consider as I move forward in the industry.

by Marcos Carballo 05/28/2019

It was a great course it shows a lot of information and data for a better understanding of the topics.

by TALWINDER S 05/28/2019

by Abdelrahman A 05/16/2019

by Ankush Dubbewar 04/21/2019


by Pantuda Puthipiroj 03/31/2019

Very informative course.

by John Skog 03/18/2019

This is a fact based course that isn't full of hype or exaggerated promises. If you really want to understand the challenge of zero energy facilities/homes, here is great place to start.

by Joel Nzima 03/14/2019

can bring change

by ROLF B 03/11/2019

by Eoghain O'Horgain, Project Engineer, Ashleigh Environmental 03/07/2019

Great introduction to solar-PV + battery potential. Great visual learning aids with real data. Short but concise.

by Carol C 03/06/2019

by Fathi Mohammed AlGussi 02/16/2019

Its very very nice to improve my knowledge and acquire skills

by Emmanuel Charles 02/05/2019

I would like to encourage all PV designers and engineers to take the course

by Booma Jayapalan 01/29/2019

Very interesting , for beginners it definitely creates the interest towards the practical implementation.

by Robert Mellon 01/17/2019

The material is presented in a very informative and interesting format

by Roger Gutzwiller, Owner, Acquire 01/10/2019

Marc Rosenbaum uses his in-depth knowledge and experience in Deep Energy Retrofits to present a wealth of information in a manner that is easy to digest. Anyone interested in making a home or building more livable and energy efficient should benefit greatly from this course.

by Nathan Fournier, CEO, Property Providers, LLC 01/08/2019

This course was an efficient and practical way to learn the ins and outs of how to conduct a deep energy retrofit on a building. The world be a much better place if every contractor and builder learned and applied the material in this course!

by SOHAIL AHMED 10/01/2018

excellent course

by thomas c 09/24/2018

by Archie G 08/26/2018

by sumitha m 08/02/2018


by Chitrakala M 08/02/2018


by kavitha lakshmi 08/02/2018


by RAKESH KANNAN 08/02/2018


by kathirvel r 07/16/2018


by Urvesh Patel, Mr., Ahmedabad institute of technology 05/29/2018

yes i really enjoy the course contain and it really help to design system depend upon the weather condition and load management .

by michael champagne, Mr. 05/02/2018

much to get out of marc's course on deep energy retrofit. looking forward to applying the knowledge to add one more der home.

by Gowthamsankaran S 04/17/2018

by Sean Buckley, Owner, Harvest Sun Solar 04/05/2018

Nice applied science and research. Possibly non-practical thinking into the future, except that everything about solar ends up in the future and very soon and continuously… Ergo, maybe this is as practical as anything…

by Gary Friend, Owner, Friends Home conservation Service LLC 04/04/2018

This course will help in everyday analysis of building envelopes when it comes to new construction and in retro work. I believe it clears up or verifies preconception of how a structure leaks and retains heat. Specific attention is always on health and safety and moisture cause and effect.

by Khemraz R 03/31/2018

by Perlito Rillorta 03/05/2018

These course adds up to my knowledge about energy

by Hafiz Zafar Sharif 02/18/2018

well explained material to think beyond Net Metering.