SeaWorld Aquatica
San Diego County, California · EIA plant ID 61843 · Operator: Onyx Asset Services Group
Nameplate1MWSummer 1 MW
Generators1in service
Net generation2GWh12 mo to Dec 2025
Capacity factor18%solar units, summer MW
Heat rate—thermal plants only
First online2018
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), solar 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) |
|---|---|---|---|
| 2018 | 1.4 | 23.0% | — |
| 2019 | 2 | 22.7% | — |
| 2020 | 1.9 | 22.1% | — |
| 2021 | 1.9 | 20.1% | — |
| 2022 | 1.9 | 19.4% | — |
| 2023 | 1.9 | 19.3% | — |
| 2024 | 1.9 | 19.1% | — |
| 2025 | 1.7 | 17.6% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 10276 | Solar Photovoltaic | PV | 1.1 | 1.1 | May 2018 | Operating | — | coming soon |
Owner / operator
Operator: Onyx Asset Services Group. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| SW Solar Mission III LLC | 100.0% | 1 MW |
Nearby plants
Within 80 km.
| EnerSmart Chula Vista Sub Station | 6 MW | 4.4 km |
| Chula Vista I | 37 MW | 5.1 km |
| Chula Vista Energy Center 2 | 50 MW | 5.1 km |
| Larkspur Energy Facility | 100 MW | 6.1 km |
| CalPeak Power Border Peaker Plant | 115 MW | 6.3 km |
| Richard J Donovan Correctional Facility | 3 MW | 6.9 km |