Ross County Solar, LLC — Plant Summary
- EIA Plant ID
- 65343
- Capacity
- 120 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Ross, OH
- Operating Since
- 2025
- Generators
- 1
- Operator
- Ross County Solar, LLC
- Parent Company
- —
- Annual Generation
- 218,630 MWh
- Capacity Factor
- 20.8%
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- RFC
Ross County Solar, LLC
OperatingSolar
Ranked #24 of 86 Solar plants in OH#657 of 7447 nationally
120 MW Solar operating in Ross, OH — PJM Interconnection, LLC
EIAGEM
120 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2025
Operating Since
Location
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Ross County Solar, LLC | National Grid Renewables | — |
| Owner(s) | National Grid Renewables | National Grid Renewables [100%] | — |
| Status | Operating | operating | — |
Ownership Chain
GEM identifies the owner as National Grid Renewables [100%]
This entity is not yet in the GEM ownership database — chain unavailable.
About
Ross County Solar, LLC is a 120 MW solar photovoltaic power plant located in Ross County, Ohio. The plant, which began operating in 2025, utilizes fixed-tilt solar tracking technology. It is owned and operated by Ross County Solar, LLC. The facility is the 23rd largest solar plant in Ohio out of 31, and ranks 503rd nationally out of 639 solar plants.
The plant's primary fuel source is the sun. In its latest year of operation, Ross County Solar generated 218,630 MWh of electricity, achieving a capacity factor of 20.8%. The plant is connected to the PJM Interconnection, LLC balancing authority and is situated within the RFC NERC region.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
69 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Interconnection Queue1 projectBeta
Ross County Solar
OperationalSolar100 MWPJM
Generation
5.9K MWh
Latest Month
218.6K MWh
Annual Generation
20.8%
Capacity Factor
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
PJM
LMP Node
BUCKSKIN69 KV T1
Pricing Hub
AEP-DAYTON HUB
Location Type
Load Node
Node Source
Curated node match
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