Kingman 1
Mohave County, Arizona · EIA plant ID 57775 · Operator: Kingman Energy Corp
Nameplate11MWSummer 11 MW
Generators2in service
Net generation21GWh12 mo to Aug 2026
Capacity factor22%wind units, summer MW
Heat rate—thermal plants only
First online2011
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), wind 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) |
|---|---|---|---|
| 2011 | 7.1 | 23.4% | — |
| 2012 | 23.6 | 25.8% | — |
| 2013 | 22.6 | 24.5% | — |
| 2014 | 20.5 | 23.4% | — |
| 2015 | 24.5 | 27.9% | — |
| 2016 | 24.9 | 28.4% | — |
| 2017 | 22.3 | 25.5% | — |
| 2018 | 24.5 | 27.9% | — |
| 2019 | 28.6 | 31.4% | — |
| 2020 | 27.7 | 30.3% | — |
| 2021 | 21.3 | 23.6% | — |
| 2022 | 27 | 29.8% | — |
| 2023 | 18.1 | 19.7% | — |
| 2024 | 17.3 | 18.9% | — |
| 2025 | 19.7 | 21.6% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| PV | Solar Photovoltaic | PV | 0.5 | 0.5 | Sep 2011 | Operating | — | coming soon |
| WGNS | Onshore Wind Turbine | WT | 10 | 10 | Sep 2011 | Operating | — | gamesa G90-2.0 |
Owner / operator
Operator: Kingman Energy Corp. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Kingman Energy Corp | 100.0% | 11 MW |
Nearby plants
Within 80 km.
| Sierra Solar | — | 2.1 km |
| Kingman Energy Storage | 50 MW | 7 km |
| Griffith Energy LLC | 655 MW | 11.8 km |
| La Senita | 1 MW | 12.1 km |
| Black Mountain Generating Station | 121 MW | 14.8 km |
| Black Mountain Solar LLC | 9 MW | 16.2 km |