Petition Of Duke Energy Indiana, Llc For The Approval Of A Solar-Powered Generating Facility And Battery Energy Storage Facility To Be Located At Camp Atterbury (âCamp Atterbury Microgridâ) And A Battery Energy Storage Facility To Be Located In Nabb, Indiana (âNabb Batteryâ) As Clean Energy Projects Under Indiana Code 8-1-8.8; Authorization For Timely Recovery Of The Associated Construction And Operating Expenses Through The CompanyâS Renewable Energy Project Rider 73; Approval To Defer Costs Associated With The Camp Atterbury Microgrid And Nabb Battery Until Such Costs Are Reflected In Duke Energy Indiana, LlcâS Rates And Charges; And Approval Of A New Depreciation Rate Specific To The Proposed Camp Atterbury And Nabb Battery Energy Storage Facilities