Madison Fields Solar Project, LLC — Plant Summary
- EIA Plant ID
- 66198
- Capacity
- 180 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Madison, OH
- Operating Since
- 2024
- Generators
- 1
- Operator
- Madison Fields Solar Project, LLC
- Parent Company
- —
- Annual Generation
- 380,956 MWh
- Capacity Factor
- 24.1%
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- RFC
Madison Fields Solar Project, LLC
OperatingSolar
Ranked #13 of 86 Solar plants in OH#414 of 7447 nationally
180 MW Solar operating in Madison, OH — PJM Interconnection, LLC
EIAGEM
180 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2024
Operating Since
Location
Coordinates
40.0971, -83.4687
County
Madison, OH
Nearby Plants
- IGS CMH4, LLCSolar4.2 MW · 21.4 km
- O'Shaughnessy HydroHydro5.2 MW · 29.7 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 | Madison Fields Solar Project, LLC | Savion | — |
| Owner(s) | Madison Fields Solar Project, LLC | Savion LLC [100%] | — |
| Status | Operating | operating | — |
Ownership Chain
GEM identifies the owner as Savion LLC [100%]
This entity is not yet in the GEM ownership database — chain unavailable.
About
The Madison Fields Solar Project, LLC is a 180 MW solar photovoltaic power plant located in Madison County, Ohio. The plant, which began operating in 2024, is owned and operated by Madison Fields Solar Project, LLC. It utilizes single-axis tracking technology to maximize solar energy capture. The plant is interconnected to the grid within the PJM Interconnection, LLC balancing authority and the RFC NERC region.
In its most recent year of operation, the plant generated 380,956 MWh of electricity, achieving a capacity factor of 24.1%. The Madison Fields Solar Project is ranked as the 12th largest solar plant in Ohio out of 31, and 294th nationally out of 639. 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
138 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Interconnection Queue1 projectBeta
Madison Fields Solar Project
OperationalSolar180 MWPJM
Generation
11.8K MWh
Latest Month
381.0K MWh
Annual Generation
24.1%
Capacity Factor
Financial DataBeta
Source: LBNL Utility-Scale SolarHIGH
$47.9/MWh
LCOE (Levelized Cost)
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
PJM
LMP Node
FINLEY 34.5 KV MADSNFSP
Pricing Hub
AEP-DAYTON HUB
Location Type
Generation Node
Node Source
Curated node match
News & Articles (10)Beta
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Gates (other)
The Columbus Dispatch·4 months ago
Last updated 2026-03-14
View all 10 articles