Summaries of the most recent rate cases for natural gas utilities under IURC jurisdiction are available from the following links.
Large Utilities
- CenterPoint Energy Indiana North (formerly Vectren North/Indiana Gas Co.)
- CenterPoint Energy Indiana South (formerly Vectren South/Southern Indiana Gas & Electric Co.)
- Citizens Gas
- Northern Indiana Public Service Co. (NIPSCO)
Small Utilities
- Boonville Natural Gas Corporation
- Citizens Gas of Westfield
- Community Natural Gas Co.
- Fountaintown Gas Co.
- Indiana Natural Gas Corp.
- Indiana Utilities Corporation
- Midwest Natural Gas Corporation
- Ohio Valley Gas
- South Eastern Indiana Natural Gas Co.
- Switzerland County Gas Co.
- Sycamore Gas Co. (formerly Lawrenceburg Gas Co.)
18 municipal natural gas utilities have withdrawn from IURC jurisdiction as allowed by Indiana law. Rates and charges for these utilities are governed by the locally elected city and town councils.