Indiana IOU Net Metering Tariffs Documents (as of 10/16/17)
Two of the five Indiana electric investor owned utilities (IOUs) DO have separate net metering and interconnection tariffs.
Duke Energy Indiana (DEI)
DE IN Rider 57_Net Metering_effective Jan 1 2016
DE IN Standard Rider No 80 Interconnection Service_effective Jan 1 2016
Northern Indiana Public Service Company (NIPSCO)
NIPSCO Rider-780 Net Metering_effective Sep 29 2016
NIPSCO Rider-779 Interconnection Standards_effective Sep 29 2016
These three Indiana electric IOUs DO NOT have separate interconnection tariffs but only net metering tariffs as follows:
Indianapolis Power and Light (IPL)
IPL Rider No. 9_Net Metering_effective Mar 31 2016
Indiana Michigan Power Company (I&M)
I&M_Rider NMS (Net Metering Service Rider)_effective Feb 28 2013
Vectren
Vectren_Rider NM (Net Metering Rider)_effective Oct 13 2011