Arkabutla Lake Hydroelectric ProjectPlanned
DeSoto County, Mississippi · EIA plant ID 62402 · Operator: Rye Development
5 MW planned (Conventional Hydroelectric), first expected Jun 2028 · EIA-860M
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 |
|---|---|---|---|---|---|---|---|---|
| NA1 | Conventional Hydroelectric | HY | 2.5 | 1.5 | planned Jun 2028 | Planned | — | coming soon |
| NA2 | Conventional Hydroelectric | HY | 2.5 | 1.5 | planned Jul 2028 | Planned | — | coming soon |
Owner / operator
Operator: Rye Development. 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.
| Penton Solar Plant | — | 17 km |
| Wildflower Solar, LLC (MS) | 100 MW | 23.3 km |
| TVA Southaven Combined Cycle | 904 MW | 27.4 km |
| Allen | 1,290 MW | 35.2 km |
| Delta Wind Farm (MS) | 185 MW | 40.3 km |
| Chalk Bluff Solar | — | 43 km |