Great course! Information is well presented and organized. You'll end this course feeling confident on designing your own solar system, as well as gaining knowledge in other renewable energy schemes.

This course was really interesting. It cemented my basic foundation on renewable energy; solar, wind and hydro.

The course is too basic, there are no equations, no specific descriptions of the types of PV systems, software to calculate energy yields, nothing. More than that, there are no prepared technical slides or relevant images, is just the professor talking and talking.... and talking.

The course was very well structured and the lectures were extremely complete and informative. A beginner to understanding renewable energy schemes will undoubtedly learn the basics. I appreciate the contributions of prof. Jorge Santiago-Aviles.

very good course i toke more information and enhance my knowledge. More thanks and love to the best cool prof who presented the course.

Many thanks to University of Pennsylvania and especially to Pr.Santiago-Aviles it was a true pleasure to study this course, I gained much interesting and useful knowledge and skills. The final project concerns the matter of creation your own renewable system and surely might be useful.

great course and I like the prof way of teaching so much, such a cool person. I highly recommend any one to come and "Explore" this course on Photo voltaic, Wind and Hydro Energy.

This course provided a well organized information regarding Renewable Energy Schemes and how can we design a system to provide energy at smaller level.

Exploring Renewable Energy Schemes, That is very helpful, I'm very glad to join in this experience with a team of Coursera, many thanks for all of you.

With my background as a civil engineer, this course in renewable energy has really helped me understand how to implement a power generation system

I have gained a lot as regards Renewable Energy Scheme. The course was comprehensive and informative enough. Thanks for the opportunity to learn.

I enjoyed the overview of the 3 technologies and learned some useful information to help with my own design!

A great description of the importance of renewable energies such as solar, wind and hydroelectric power.

Its first online course & learned lots of new things related to renewable schemes, specially solar .

Very good level for an introduction to renewable energies, specially in photovoltaic systems

Great intro to renewable energy systems! It was informative, quick, and easy to understand.

The teacher is amazing .Thank your for teaching from the basics..Made it very interesting

Great course to build up skills and knowledge for designing one's own renewable system.

Great course for general learning on how to apply renewable energy in common places

Very good course which will clear all the doubt in the field of renewable energy.

Very informative course for renewable energy schemes especially solar PV system.

This course is very interesting and well defined by the course instructor.

Finally I can design PV system whether on grid, of grid or water pumping.

Very good introduction to solar, wind and hydro renewable energy. Thanks

Good course, great for an overall understanding of renewable energies