Okolona SolarPlanned
Harrison County, Mississippi · EIA plant ID 68876 · Operator: Okolona Solar, LLC
290 MW planned (Batteries, Solar Photovoltaic), first expected Dec 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
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 |
|---|---|---|---|---|---|---|---|---|
| 6339 | Solar Photovoltaic | PV | 145 | 145 | planned Dec 2027 | Planned | — | coming soon |
| 6340 | Batteries | BA | 145 | 145 | planned Aug 2028 | Planned | — | coming soon |
Owner / operator
Operator: Okolona 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.
| Sebree Solar I | 250 MW | 0 km |
| Sebree Solar II | 150 MW | 2.6 km |
| Unbridled Solar | 160 MW | 4.6 km |
| Robert A Reid | 99 MW | 6.7 km |
| R D Green | 586 MW | 6.8 km |
| Henderson County Solar | — | 13.5 km |