Snowflake A Solar and BESSPlanned
Navajo County, Arizona · EIA plant ID 69060 · Operator: Clenera DevCo LLC
950 MW planned (Batteries, Solar Photovoltaic), first expected Aug 2027 · 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 |
|---|---|---|---|---|---|---|---|---|
| SNFA | Solar Photovoltaic | PV | 475 | 475 | planned Aug 2027 | Planned | — | coming soon |
| SNFBA | Batteries | BA | 475 | 475 | planned Aug 2027 | Planned | — | coming soon |
Owner / operator
Operator: Clenera DevCo 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.
| Cholla | retired | 17.5 km |
| West Camp Wind Farm | 500 MW | 40 km |
| Dry Lake Wind LLC | 63 MW | 40.3 km |
| Poseidon Wind, LLC | 65 MW | 43.8 km |
| Hashknife Energy Center LLC | — | 57.9 km |
| Hashknife Energy Center II LLC | — | 57.9 km |