Big Creek Solar LLCUnder construction
Lee County, Arkansas · EIA plant ID 64670 · Operator: Big Creek Solar LLC
400 MW under construction (Solar Photovoltaic), first expected Jul 2027 · EIA-860M
EIA's coordinates for this plant look off for its state; the map location may be approximate.
Nameplate—MWSummer — MW
Generators0in service · 400 MW building
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—thermal plants only
First online—
Capacity factor by year
Net MWh ÷ (summer MW × hours), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
No capacity factor available.
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.
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 |
|---|---|---|---|---|---|---|---|---|
| KOV4A | Solar Photovoltaic | PV | 400 | 400 | planned Jul 2027 | Under construction | — | coming soon |
Owner / operator
Operator: Big Creek Solar LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Nearby plants
Within 80 km.
| Edwards Air Force Base | 3 MW | 5.8 km |
| EAFB - South Base | 1 MW | 7.9 km |
| EAFB - North Base | 1 MW | 8.7 km |
| AVS Lancaster 1 | 4 MW | 13.5 km |
| Edwards Sanborn E4 | 249 MW | 13.8 km |
| Lancaster | 3 MW | 14.1 km |