Indy Solar III, LLC
Indy Solar III, LLC is a 9 MW solar farm in Marion County, Indiana, operated by Onward Energy. EIA-860M lists 1 generating unit here, inside MISO. Its unit entered service in 2013.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 8.6 MW
- 8.6 MW net summer
- Generating units
- 1
- In service
- 2013
- EIA plant ID
- 58553
Where it is
Loading map…
- County
- Marion County, Indiana
- Coordinates
- 39.6594, -86.2597
- Balancing authority
- MISO
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Onward Energy
- Primary energy source
- Solar
- Technologies
- Solar Photovoltaic
- Status
- Operating
Indy Solar III, LLC: FAQ
- Where is Indy Solar III, LLC?
- In Marion County, Indiana (IN). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is Indy Solar III, LLC?
- 9 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
- Who owns Indy Solar III, LLC?
- EIA-860M names Onward Energy as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is Indy Solar III, LLC still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.