Entrepreneurship has become something of an addiction for Dwight Stewart.
He sold a data management company that specialized in sustainability in 2011, and now the 34-year-old Johnston resident is at it again. Stewart's new company, Igor, provides software for businesses to maximize the efficiency of their lighting systems and save energy.
For instance, once the system is installed, businesses can set up rules that dictate just how much energy each individual LED light should expend to illuminate a room.
Image: Christopher Gannon/The Register
To read the original article: Serial entrepreneurs find new problems to fix
