Onsite Partners, LLC — Operated Plants

37 plants · 121 MW total capacity · across 14 states

Onsite Partners, LLC operates 37 power plants with 121 MW total capacity. Primarily solar (31 plants, 85 MW). Parent organization: Onsite Partners,.

Largest is Shelby BESS (10 MW BESS); oldest active is Ohio Northern University Solar Site (2016); newest is Shelby BESS (2025); top state is Ohio (7 plants).

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Subsidiary of Onsite Partners,

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Key Stats

Largest fuel
Solar (31 plants)
Largest state
Ohio (7 plants)

Plants by State

Ohio (7 plants · 31 MW)

New York (7 plants · 12 MW)

Colorado (5 plants · 13 MW)

Minnesota (4 plants · 18 MW)

Wisconsin (4 plants · 12 MW)

Rhode Island (2 plants · 7 MW)

Virginia (1 plants · 10 MW)

Florida (1 plants · 7 MW)

New Jersey (1 plants · 3 MW)

Vermont (1 plants · 2 MW)

Iowa (1 plants · 2 MW)

Connecticut (1 plants · 1 MW)

Illinois (1 plants · 1 MW)

Nebraska (1 plants · 1 MW)

Plants by Fuel Type

Solar (31 plants · 85 MW)

Natural Gas (4 plants · 17 MW)

Battery Storage (2 plants · 20 MW)