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5 MW Solar operating in Johnston, NC — Duke Energy Carolinas
5 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2025
Operating Since
Coordinates
35.2792, -78.3704
County
Johnston, NC
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | SolRiver Capital LLC | SolRiver Capital | — |
| Owner(s) | SolRiver Capital LLC | — | — |
| Status | Operating | operating | — |
Williams Solar LLC is a 5 MW solar photovoltaic power plant located in Johnston County, North Carolina. The plant is owned and operated by SolRiver Capital LLC. It utilizes a single generator and fixed-tilt solar tracking technology. The plant's primary fuel source is solar energy (SUN).
Williams Solar LLC operates within the Duke Energy Carolinas balancing authority and the SERC NERC region. It is ranked as the 287th largest solar plant in North Carolina out of 770, and nationally it is ranked 2222 out of 7108 solar plants.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
No generation data available for this plant.
2023
$1,543/kW
Est. Construction Cost
Total estimated cost: $7.7M
This plant's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
No news articles linked yet for this plant.
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No ask pi reports yet for this entity.
ask pi about Williams Solar LLCDuke Energy Carolinas (DUK)
Grid Voltage
22.86 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP