09/21/2026
Colin Fjelsted '26 decided on the College of Engineering for graduate studies after learning about the NPTV Fellowship from his undergraduate advisor. With a background in mathematics and physics and a minor in mechanical engineering, he saw electrical engineering as an opportunity to bring together his interests across STEM. Through NPTV, Colin has developed HelioHeater, a low-cost solar thermal system for hot water, building multiple prototypes that now include a full hydronic loop, autonomous sun tracking and grid-independent operation. He has also competed in business competitions while exploring how the technology could potentially become a company.
Throughout his academic journey, Colin has worked with faculty who have helped shape his development as both an engineer and researcher, including Dr. Misha Shvartsman, Dr. Katherine Acton, Dr. Marty Johnston and Dr. Adam Green. As a graduate student, Dr. Kundan Nepal has served as his primary mentor through NPTV, giving Colin the freedom to pursue HelioHeater while helping him access the space, resources and support needed to develop the project. Alongside his work at St. Thomas, Colin has gained experience with the Air Force Research Laboratory, LEMA and professional CAD design, and plans to join HII as an optics engineer after graduation while continuing to develop HelioHeater.
We're proud of Colin and his success within the NPTV program!
Learn more about our M.S. in Electrical Engineering: https://engineering.stthomas.edu/graduate-studies/masters-degree/electrical-computer-engineering/index.html
Learn more about our NPTV program: https://engineering.stthomas.edu/graduate-studies/new-product-tech-ventures/index.html