Riverstart Solar Park III
Solar power plant in Randolph County, Indiana. 100 MW of nameplate capacity across 1 generator, operated by Riverstart Solar Park III LLC.
Also known as EIA plant 66269
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 100 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- December 2024First generator online
- Operator
- Riverstart Solar Park III LLCEIA operator ID 65392
- Grid
- PJMBalancing authority PJM
- Price nodes
- 1 PJM nodeResource nodes with prices
- Location
- Randolph County, IN40.0556, −85.1266
- EIA plant ID
- 66269EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Riverstart Solar Park III produces
Free · EIA-923Net generation, 2025
208 GWh
207,911 MWh, final
Capacity factor, 2025
23.7%
2024: Not reported
January to July 2026
135 GWh
Provisional
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | Not reported | Not reported | 0 of 12 |
| 2024 | 13,440 | Not reported | 1 of 12 |
| 2025 | 207,911 | 23.7% | 12 of 12 |
| 2026 (provisional, partial year) | 135,304 | 26.6% | 7 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · PJMEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| RSS03 | Solar Photovoltaic | 100.0 | December 2024 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Riverstart Solar Park III LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Questions about Riverstart Solar Park III
How much power does Riverstart Solar Park III produce?
Riverstart Solar Park III reported 207,911 MWh (208 GWh) of net generation in 2025, a 23.7% capacity factor on 100 MW of nameplate capacity. From January to July 2026 it reported 135 GWh, which is provisional.
Where is Riverstart Solar Park III?
Riverstart Solar Park III is in Randolph County, Indiana, at 40.0556, −85.1266. It is in the PJM Interconnection, LLC balancing area (PJM).
Who operates Riverstart Solar Park III?
EIA-860M for August 2026 lists Riverstart Solar Park III LLC as the operator (EIA operator ID 65392). The operator is not always the owner.
When did Riverstart Solar Park III start operating?
Its first generator began operating in December 2024, according to EIA-860M.
Does InfraMap have power prices for Riverstart Solar Park III?
Yes. InfraMap has PJM day-ahead and real-time prices at 1 price node linked to Riverstart Solar Park III, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- PJM day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page