- Wind & solar
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Operating
Foundation ST: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Foundation ST
Power plant · Wind
Key facts
Power plant · Windran 14% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2011
- Net generation, 2025
- 2,436 MWh
- Grid
- 115 kV to Pacific Gas & Electric Co (CISO)
- Location
- San Joaquin County, California
- Operated by
- Foundation HA Energy Generation, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Operations
- Net generation, 2025
- 2,436
MWh - Fuel burned, 2025
- 8,312
MMBtu - Capacity factor, 2025
- 13.9
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 2,436 | 8,312 | 13.9% | — |
| 2024 | 2,177 | 7,429 | 12.4% | — |
| 2023 | 1,806 | 6,163 | 10.3% | — |
| 2022 | 2,208 | 7,534 | 12.6% | — |
| 2021 | 3,008 | 26,602 | 17.2% | — |
| 2020 | 2,440 | 21,392 | 13.9% | — |
| 2019 | 2,693 | 23,982 | 15.4% | — |
| 2018 | 2,662 | 24,235 | 15.2% | — |
| 2017 | 3,500 | 32,245 | 20.0% | — |
| 2016 | 2,719 | 25,100 | 15.5% | — |
| 2015 | 2,324 | 21,657 | 13.3% | — |
| 2014 | 2,235 | 21,255 | 12.8% | — |
| 2013 | 2,139 | 20,406 | 12.2% | — |
| 2012 | 1,609 | 15,311 | 9.2% | — |
| 2011 | 830 | 8,063 | 4.7% | — |
How these are worked out
Net generation and fuel burned are the monthly figures EIA publishes in its bulk electricity file, from the plant's Form 923 reports; a year is the sum of its months. Capacity factor is a full year's net generation over today's nameplate capacity times the hours in that year (8,784 in a leap year), so a plant uprated or partly retired since reads against its current size; heat rate is fuel burned over net generation, for plants that burn fuel. A year with fewer than twelve months stated has no capacity factor, and a value outside the plausible range is left blank rather than shown. By month, the charts apply the same rules to each month's own hours and fuel.
Sources
3 sourcesSources
- EIA-860M
- GEMGlobal Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)