Ross County Solar, LLC

OperatingSolar

Ranked #24 of 88 Solar plants in OH#713 of 7790 nationally

120 MW Solar operating in Ross, OH — PJM Interconnection, LLC

EIAGEM

120 MW

Nameplate Capacity

Generators

unit

Solar Photovoltaic

Technology

2025

Operating Since

Location

Coordinates

39.3207, -83.3602

County

Ross, OH

Nearby Plants

Fayette Solar
Solar45 MW · 7.7 km

Status

Project statusOperationalPOWER Magazine · 2023-06-07

Latest milestoneagreement signed and funding secured for Phase 1Scioto Post · 2026-01-09

Expected COD2030Scioto Post · 2026-01-09

Ownership & Operator

Field	EIA	GEM	Wikidata
Operator	Ross County Solar, LLC	National Grid Renewables	—
Owner(s)	National Grid Renewables	National Grid Renewables	—
Status	Operating	operating	—

Ownership Chain

GEM identifies the owner as National Grid Renewables

This entity is not yet in the GEM ownership database — chain unavailable.

DeveloperOklo Inc.Scioto Post · 2026-01-12

ApplicantEastern Cottontail Solar, LLC±Litter Media · 2025-08-21

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

EIA Plant Profile Global Energy Monitor

Engineering & Generators

Grid Context

ISO/RTO

PJM

Market

ISO/RTO Member

NERC Region

RFC

Balancing Authority

Regulatory