HockleyUnder construction
Harris County, Texas · EIA plant ID 69902 · Operator: Hockley LLC
10 MW under construction (Batteries), first expected Feb 2027 · EIA-860M
Nameplate—MWSummer — MW
Generators0in service · 10 MW building
Net generation—GWh12 mo
Capacity factor—not meaningful for storage
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 |
|---|---|---|---|---|---|---|---|---|
| HOCKL | Batteries | BA | 9.9 | 9.9 | planned Feb 2027 | Under construction | — | coming soon |
Owner / operator
Operator: Hockley 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.
| Parliament Solar | 480 MW | 10.3 km |
| HEB00020 | 1 MW | 10.5 km |
| WAL5091 | 1 MW | 15.4 km |
| Mount Whitney BESS | — | 17.1 km |
| Ratcliff Solar Park | — | 21.9 km |
| HEB00797 | 1 MW | 23.2 km |