One Market Plaza
San Francisco County, California · EIA plant ID 58607 · Operator: Paramount Group Inc
Nameplate2MWSummer 2 MW
Generators3in service
Net generation1GWh12 mo to Dec 2025
Capacity factor9%gas/coal/oil units, summer MW
Heat rate5,441Btu/kWhfossil units, electric fuel, HHV
First online2003Runs as peaking
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) |
|---|---|---|---|
| 2013 | 0.1 | 0.5% | 11,733 |
| 2014 | 2.1 | 16.2% | 11,786 |
| 2015 | 2 | 15.3% | 11,787 |
| 2016 | 2.4 | 18.1% | 5,439 |
| 2017 | 3.6 | 27.3% | 5,440 |
| 2018 | 2.5 | 19.0% | 5,438 |
| 2019 | 1.7 | 12.6% | 5,440 |
| 2020 | 1 | 7.5% | 5,441 |
| 2021 | 2.1 | 16.2% | 5,438 |
| 2022 | 3.6 | 27.2% | 5,440 |
| 2023 | 1 | 7.6% | 5,438 |
| 2024 | 0.2 | 1.3% | 5,458 |
| 2025 | 1.2 | 9.0% | 5,441 |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Natural Gas Internal Combustion Engine | IC | 0.5 | 0.5 | Dec 2003 | Operating | — | coming soon |
| 2 | Natural Gas Internal Combustion Engine | IC | 0.5 | 0.5 | Dec 2003 | Operating | — | coming soon |
| 3 | Natural Gas Internal Combustion Engine | IC | 0.5 | 0.5 | Dec 2003 | Operating | — | coming soon |
Owner / operator
Operator: Paramount Group Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Paramount Group Inc | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Transamerica Pyramid | 1 MW | 0.8 km |
| Univ of San Francisco Cogen | 2 MW | 5.4 km |
| SF Southeast Cogen Plant | 2 MW | 6 km |
| Parnassus Central Utility Plant | 13 MW | 6.5 km |
| Sunset Reservoir North Basin | 5 MW | 9 km |
| Alameda | 55 MW | 9.3 km |