About IGS Energy

Founded in 1989, IGS Energy is America’s largest independent retail supplier of natural gas. The company serves over 800,000 residential, commercial, and industrial customers in a seven state region across the Midwest and the Northeast.

IGS Energy is known for its energy expertise and its simple, clear customer solutions. We believe that residential and business customers should be able to choose their energy providers. When customers have choices, market forces motivate competing suppliers to offer a wide variety of price and service offerings that appeal to all types of customers.

IGS Energy is continuously seeking ways to deliver energy more efficiently and make life easier for its customers. We are committed to providing the best possible value.

IGS Energy is based in Dublin, Ohio, where we are currently building a new corporate campus. The new headquarters is designed to achieve the highest standards for energy efficiency and gain LEED-certification (LEED stands for Leadership in Energy and Environmental Design).
IGS new building
IGS Energy's new corporate campus, currently under construction