CSD 2 - Heritage High
Contra Costa County, California · EIA plant ID 59130 · Operator: CleanCapital Holdings
Nameplate1MWSummer 1 MW
Generators1in service
Net generation2GWh12 mo to Dec 2025
Capacity factor15%solar units, summer MW
Heat rate—thermal plants only
First online2013
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) |
|---|---|---|---|
| 2013 | 0.5 | 13.0% | — |
| 2014 | 2.2 | 19.6% | — |
| 2015 | 2.2 | 19.4% | — |
| 2016 | 2.2 | 19.0% | — |
| 2017 | 2.8 | 24.6% | — |
| 2018 | 2.1 | 18.3% | — |
| 2019 | 2 | 17.6% | — |
| 2020 | 1.9 | 16.5% | — |
| 2021 | 1.8 | 15.9% | — |
| 2022 | 1.9 | 16.7% | — |
| 2023 | 1.9 | 16.7% | — |
| 2024 | 1.9 | 16.6% | — |
| 2025 | 1.7 | 15.2% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 57449 | Solar Photovoltaic | PV | 1.3 | 1.3 | Sep 2013 | Operating | — | coming soon |
Owner / operator
Operator: CleanCapital Holdings. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| GLC-(CA) CSD 2, LLC | 100.0% | 1 MW |
Nearby plants
Within 80 km.
| Kaiser Deer Valley Rd. Fuel Cell | 1 MW | 3.6 km |
| CSD 2- Freedom High | 1 MW | 6.2 km |
| Oakley Solar Project | 2 MW | 8.9 km |
| California PV Energy at ISD WWTP | 1 MW | 9.9 km |
| Marsh Landing Generating Station | 828 MW | 10.6 km |
| Gateway Generating Station | 620 MW | 10.6 km |