Indiana American Water Company
Public water utility providing company profile, service numbers, rates, and water education experiments.
Indiana Municipal Power Agency
A joint action agency between 26 Indiana utilities with information on member locations, financial information, deregulation and government relations.
NIPSCO (Northern Indiana Public Service Company)
Northern Indiana natural gas and electric provider. Contact numbers, bill payment services, and rate reviews.
Ohio Valley Gas Corporation
Provide natural gas for customers in over 50 communities in Indiana.