Ryan McNellis ’15


Operations Research and Financial Engineering

Project Title

odels for Energy Distribution and Banking

My internship with Lightening Energy (LE) this summer was both rewarding and challenging. LE is a company specializing in technology for advanced battery and rapid recharging for electric motor vehicles and military applications. I was responsible for developing the mathematical models and computer code for a new web application that the company is creating. I constructed the web page/user interface for the app and provided presentations on the utility of the app to shareholders and customers of the company. This internship gave me a chance to apply what I learned in my academic studies at Princeton to a real world problem. I’m now considering getting a PhD in operations research after I graduate since what I have learned thus far in the field as an undergraduate prepared me well for the issues I tackled this summer. It also gave me invaluable professional experience; for example, I learned how to make the most out of business meetings and how to present and pitch ideas effectively. Finally, my time at LE helped me to see what it is like to work for a small company, in contrast to doing research at a university, as I did last summer.

Internship Year


Project Category

Climate and Energy


Lightening Energy, Dover, NJ


Michael Epstein, Lightening Energy