Innovative Solar 47
Robeson County, North Carolina · EIA plant ID 59666 · Operator: GSRP
Nameplate34MWSummer 34 MW
Generators1in service
Net generation54GWh12 mo to Aug 2026
Capacity factor18%solar units, summer MW
Heat rate—thermal plants only
First online2017
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
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) |
|---|---|---|---|
| 2017 | 55.1 | 24.7% | — |
| 2018 | 72.8 | 24.6% | — |
| 2019 | 70.6 | 23.8% | — |
| 2020 | 68.3 | 23.0% | — |
| 2021 | 69.7 | 23.5% | — |
| 2022 | 70.1 | 23.7% | — |
| 2023 | 70 | 23.6% | — |
| 2024 | 60.5 | 20.4% | — |
| 2025 | 51.6 | 17.4% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| IS047 | Solar Photovoltaic | PV | 33.8 | 33.8 | Apr 2017 | 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).
| Innovative Solar 47, LLC | 100.0% | 34 MW |
Nearby plants
Within 80 km.
| Holstein Plant | 20 MW | 3.2 km |
| Shoe Creek Solar, LLC | 65 MW | 6.8 km |
| Watts Farm | 5 MW | 8.3 km |
| Maxton Solar, LLC | 5 MW | 9.8 km |
| Progress Solar III, LLC | 4 MW | 10 km |
| Laurinburg Solar | 5 MW | 10.3 km |