Doug P. Scott was appointed Chairman of the Illinois Commerce Commission by Governor J.B. Pritzker on June 17, 2023 to serve out the remainder of former Chair Carrie Zalewski’s term. Scott previously served as Chairman of the ICC from 2011 to 2015, helping Illinois expand its renewable energy usage and saving consumers hundreds of millions of dollars on their utility bills.

Before rejoining the ICC, Scott was Energy Systems Vice President for the Great Plains Institute, where he worked on decarbonization efforts with states, utilities and other interested parties. His team at GPI focused on utility business models, transmission, and clean energy and climate plans. As part of that work, Scott served as an advisor to the Illinois Governor’s Office on energy and environmental issues, including development of the Climate and Equitable Jobs Act.

Before his first session with the ICC, Scott served in a variety of public sector positions for over twenty-five years, including Director of the Illinois Environmental Protection Agency, Mayor of the City of Rockford, State Representative and City Attorney for Rockford.

A native of Rockford, Scott received his Bachelor of Arts with honors from the University of Tulsa, and a Juris Doctorate with honors from Marquette University.

Doug and his wife Tammy have been married since 1985 and reside in South Beloit, Illinois.