Arthur Solar, LLC
Columbus County, North Carolina · EIA plant ID 62136 · Operator: GSRP
Nameplate5MWSummer 5 MW
Generators1in service
Net generation7GWh12 mo to Dec 2025
Capacity factor16%solar units, summer MW
Heat rate—thermal plants only
First online2018
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), solar units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2018 | 3.4 | 15.5% | — |
| 2019 | 9.6 | 21.9% | — |
| 2020 | 9.5 | 21.6% | — |
| 2021 | 9.4 | 21.5% | — |
| 2022 | 10.3 | 23.4% | — |
| 2023 | 10.1 | 23.1% | — |
| 2024 | 10.1 | 23.1% | — |
| 2025 | 7.1 | 16.3% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| ART01 | Solar Photovoltaic | PV | 5 | 5 | Jul 2018 | Operating | — | coming soon |
Owner / operator
Operator: GSRP. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Arthur Solar, LLC | 100.0% | 5 MW |
Nearby plants
Within 80 km.
| Beckwith Solar | 5 MW | 4.3 km |
| Arthur 2 Solar | 5 MW | 4.3 km |
| Dessie Solar Center LLC | 5 MW | 15.8 km |
| Broadway Solar Center, LLC | 5 MW | 16.6 km |
| Garrell Solar Farm | 5 MW | 18.9 km |
| Chadbourn Farm | 5 MW | 19.7 km |