JSR000 N Mathilda Fuel Cell
Santa Clara County, California · EIA plant ID 63711 · Operator: 2016 ESA Project Company, LLC
Nameplate1MWSummer 1 MW
Generators1in service
Net generation9GWh12 mo to Dec 2025
Capacity factor91%gas/coal/oil units, summer MW
Heat rate7,597Btu/kWhfossil units, electric fuel, HHV
First online2019Runs as baseload
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), gas/coal/oil 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.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2019 | 4.9 | 86.8% | 6,403 |
| 2020 | 9.6 | 99.5% | 6,835 |
| 2021 | 9 | 93.1% | 7,257 |
| 2022 | 8.9 | 92.5% | 7,402 |
| 2023 | 8.8 | 91.5% | 7,569 |
| 2024 | 9.2 | 95.0% | 7,540 |
| 2025 | 8.8 | 91.1% | 7,597 |
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 |
|---|---|---|---|---|---|---|---|---|
| JSR00 | Other Natural Gas | FC | 1.1 | 1.1 | Jun 2019 | Operating | — | coming soon |
Owner / operator
Operator: 2016 ESA Project Company, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| 2016 ESA Project Company, LLC | 100.0% | 1 MW |
Nearby plants
Within 80 km.
| Lockheed Martin Sunnyvale | retired | 0.4 km |
| Yahoo! - HQ | retired | 0.4 km |
| Juniper Networks Sunnyvale | retired | 0.7 km |
| Google Moffett Park Solar Project | 2 MW | 1 km |
| Sunnyvale City of WPCP | 2 MW | 1.1 km |
| EQX005.0 Toyama Fuel Cell | retired | 1.6 km |