Riverstart Solar Park III — Plant Summary
- EIA Plant ID
- 66269
- Capacity
- 100 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Randolph, IN
- Operating Since
- 2024
- Generators
- 1
- Operator
- Riverstart Solar Park III LLC
- Parent Company
- —
- Annual Generation
- 207,911 MWh
- Capacity Factor
- 23.7%
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- RFC
Riverstart Solar Park III
OperatingSolar
Ranked #36 of 140 Solar plants in IN#790 of 7447 nationally
100 MW Solar operating in Randolph, IN — PJM Interconnection, LLC
EIAGEM
100 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2024
Operating Since
Location
Coordinates
40.0556, -85.1266
County
Randolph, IN
Nearby Plants
- Headwaters Wind Farm II LLCWind200 MW · 4.6 km
- Riverstart Solar Park IVSolar150 MW · 8.4 km
- Headwaters Wind Farm LLCWind200 MW · 9.3 km
Ownership & Operator
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Riverstart Solar Park III LLC | EDPR Renewable Energy Sources of Greece 1 Sole Proprietorship [100%] | — |
| Owner(s) | Riverstart Solar Park III LLC | EDPR Renewable Energy Sources of Greece 1 Sole Proprietorship [100%] | — |
| Status | Operating | operating | — |
Ownership Chain
GEM identifies the owner as EDPR Renewable Energy Sources of Greece 1 Sole Proprietorship [100%]
This entity is not yet in the GEM ownership database — chain unavailable.
About
Riverstart Solar Park III is a 100 MW solar photovoltaic power plant located in Randolph County, Indiana. The plant began operating in 2024 and is owned and operated by Riverstart Solar Park III LLC. Electricity is generated using a single generator unit with single-axis solar tracking. The plant is connected to the PJM Interconnection, LLC balancing authority and is within the RFC NERC region.
In its most recent year of operation, Riverstart Solar Park III generated 207,911 MWh of electricity, achieving a capacity factor of 23.7%. According to available data, Riverstart Solar Park III ranks 30th out of 35 solar plants in Indiana and 611th out of 639 solar plants nationally. Financial data for the plant is available from LBNL, though specific figures are not provided.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
345 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Interconnection Queue4 projectsBeta
ActiveSolar100 MWPJMLBNL
Generation
7.2K MWh
Latest Month
207.9K MWh
Annual Generation
23.7%
Capacity Factor
Financial DataBeta
Source: LBNL Utility-Scale SolarHIGH
$51.2/MWh
LCOE (Levelized Cost)
Pricing & Market Data
HIGH confidencePoint of Interconnection
Nearest Substation
Modoc Station · 138 kV
Substation Distance
1.56 km
Operator
American Electric Power
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
MODOC 69 KV T2
Pricing Hub
N ILLINOIS HUB
Location Type
Load Node
Node Source
Curated node match
News & Articles (1)Beta
Industry·partnership
EDP Renewables North America Adds 100 MW Amazon-backed Solar Park to Existing 1.6 GW Portfolio in Indiana with Completion of Riverstart III
The addition to the Riverstart Solar Park will provide 100 MW of renewable energy and economic growth to Randolph County, expanding the state's clean energy...
EDP Renewables North America (developer)Amazon (buyer)
PR Newswire·11 months ago
Last updated 2026-03-14
View all articles