Diamond H Dairy Power
Madera County, California · EIA plant ID 64622 · Operator: Madera DP 2, LLC
Nameplate2MWSummer 2 MW
Generators2in service
Net generation12GWh12 mo to Dec 2025
Capacity factor66%other units, summer MW
Heat rate—thermal plants only
First online2021
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), other 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) |
|---|---|---|---|
| 2021 | 2.5 | 57.0% | — |
| 2022 | 10.5 | 60.1% | — |
| 2023 | 10.9 | 62.2% | — |
| 2024 | 11.9 | 67.8% | — |
| 2025 | 11.5 | 65.7% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Other Waste Biomass | IC | 1 | 1 | Oct 2021 | Operating | — | coming soon |
| GEN2 | Other Waste Biomass | IC | 1 | 1 | Oct 2021 | Operating | — | coming soon |
Owner / operator
Operator: Madera DP 2, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Madera DP 2, LLC | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Costa View Farms | 5 MW | 6.4 km |
| Adera Solar | 20 MW | 12.4 km |
| Five H Farms Solar Array | 1 MW | 13.6 km |
| East Cleveland Road Solar | 3 MW | 14.2 km |
| Ampersand Chowchilla Biomass LLC | 13 MW | 14.9 km |
| Chowchilla II | 50 MW | 15 km |