Student reviews

This course has highlighted a new line of thinking.

A great platform for individuals having interest in Net zero energy technology buildings, to learn.

The course was interesting

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yes

yes

None

Marc is a terrific instructor who knows his stuff and is generous in sharing it!

A very simple course to add to your resume. Great course.

Yes

Don't take this course! You'll become an addicted energy junky and want more, and more, and more..... seriously, its the best!

The 10 week format along with terrific information was perfect for my situation of needing flexibility and time to digest and apply this information in a real world project. Thanks for the extension to June 3 by the way, it was perfect!

I would highly recommend this course to anyone interested in how we might make this world a better place through energy-efficient, utility-independent, residential design and construction.

A terrific class and instructor. The instructor is passionate about the material, extremely knowledgeable, helpful, and a great communicator.

A wonderful, fun, and extremely informative course.

Excellent primer and extensive overview of NZE Homes! Instructor Marc Rosenberg openly shares his extensive knowledge of the design and construction elements for creating a successful outcome to various building challenges be it "new construction" or retrofit modifications. Be prepared to learn a lot.

Marc's course greatly expanded my understanding of energy use in buildings and the potential of super insulated, low energy homes. The tools, materials, and guidance Marc offers in this course are indispensable to anyone in the trade. I highly recommend it!

Marc is a wonderful teacher and communicator. If the construction industry is going to change to high performance construction, we need to make sure certain key concepts become the new norm. Marc is clearly a forerunner in creating this new path. If he had an sequel to this course, I would take it.

not yet

I liked the course and I am waiting for the next course at this website.

good

It's epic and grand. Thanks again!

Very Introductory & Interesting

Gyu

Thank you!

Marc's presentations are always thoughtfully constructed, clearly written, and appropriately paced. This lecture was no diffirent.

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the course was well designed, well organized and well delivered.

yes i enjoyed the course nd i think this course is the best course

FAST PACED LEARNING WITH MASTERS OF THEIR TRADES.

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Yes

The course provided more knowledge on storage advantage

Everyone should take this course.

Marc Rosenbaum has always taught top-notch courses with a unique mix of expertise, humor and humanity. His new Deep Energy Retrofits course was no exception -- I highly recommend it.

Marc's approach to deep energy retrofits is technically astute, pragmatic, and replete with a broad range of real world case studies. I completed this course understanding far more about DERs than I'd ever imagined.

This is the second course that I've taken with Marc (I'd taken his Zero Net Energy Homes course previously), and the superlative quality of Marc's instruction and assembled materials were entirely consistent with his ZNE course. I highly recommend Marc's courses.

This course is excellent. We need to make big changes to reduce energy demands in our changing world. Retrofitting existing homes is a really important part of that. This class will help building professionals do just that - the important work of our industry.

If you are interested in the future of energy conservation in the built environment, this is a great starting point.

Let me come back to this...

This is an excellent course for anyone interested in building or designing buildings with a high level of thermal and energy performance, particularly if you work in existing buildings. The instructor has a wealth of practical knowledge to share and the Heatspring team does a wonderful job supporting the course.

Anyone interested in obtain a good foundation in DER should start right here with Marc and HeatSpring.

This is the second course of his that I have taken, that should tell you something. Marc is on the cutting edge of Net Zero and DER design. He covers all aspects that are needed for a complete design of the technical engineering aspects.

Marc's wealth of knowledge and years of field experience create an unparalleled learning experience. Seldom does anyone so truly walk the walk they talk.

Marc is a true Master of doing Deep Energy Retrofits. His ability to breakdown concepts and deliver each topic in simple terms makes this course easy to understand. It is great for licensed professionals and contractors who want to expand their knowledge and businesses. It is also fun for ordinary folks who just like houses. It's for everyone who wants a low energy, super comfortable home.

Marc knows his stuff. Building science is ever evolving, yet Marc describes the basics and their real world applications in great detail. Building smart means saving energy dollars down the road. Marc lives and breathes these ideas and shows simple ways to implement them in everyday construction.

Great class to bring you up to speed on net zero energy houses and how to build them.