22.6 MW Solar operating in Surry, NC — Duke Energy Carolinas
22.6 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2022
Operating Since
Coordinates
36.2884, -80.6561
County
Surry, NC
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Duke Energy Renewables Services | Duke Energy | — |
| Owner(s) | Stony Knoll Solar, LLC | Duke Energy | — |
| Status | Operating | operating | — |
Stony Knoll Solar, LLC is a 22.6 MW solar photovoltaic power plant located in Surry County, North Carolina. The plant began operating in 2022 and has one generator. It is owned by Duke Energy and operated by Duke Energy Renewables Services. The primary fuel source is solar energy. The plant utilizes single-axis tracking to maximize solar energy capture. Stony Knoll Solar is ranked 68th out of 770 solar plants in North Carolina and 1335th nationally out of 7108 plants.
In its most recent year of operation, Stony Knoll Solar generated 33,504 MWh of electricity, resulting in a capacity factor of 16.9%. The plant operates within the Duke Energy Carolinas balancing authority and the SERC NERC region. Financial data is available for the plant from LBNL, and it has been mentioned in three news articles related to grid operations.
Generated from EIA, GEM, and public data sources
NERC Region
SERC
Balancing Authority
Duke Energy Carolinas
Grid Voltage
44 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
1.8K MWh
Latest Month
33.5K MWh
Annual Generation
16.9%
Capacity Factor
$23.5/MWh
Energy Value
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
Duke Energy Progress, LLC, Duke Energy Carolinas, LLC; Notice of Application of Transfer of License and Soliciting Comments, Motions To Intervene, and Protests
Duke Energy Progress, LLC; Duke Energy Carolinas, LLC; Notice of Application of Transfer of License and Soliciting Comments, Motions To Intervene, and Protests
Duke Energy Progress, LLC; Duke Energy Carolinas, LLC; Notice of Application of Transfer of License and Soliciting Comments, Motions To Intervene, and Protests
Duke Energy Progress, LLC; Duke Energy Carolinas, LLC; Notice of Application of Transfer of License and Soliciting Comments, Motions To Intervene, and Protests
Last updated 2026-03-25
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