Nicor Gas is the largest natural gas distributor in Illinois that provides natural gas, abundant, affordable, and clean energy to homes and businesses in over 32,000 square miles. It excludes Cook and Lake counties, the city of Chicago, and parts of northern Cook County.

They will also support activities that revitalize the economy, strengthen and diversify the community, advance learning, and encourage environmental conservation. It is a company with long-standing roots in this region and is happy to support the communities where their employees reside, work, and raise children.