- Wind & solar
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Operating
Alpine Solar: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Alpine Solar
Power plant · Solar
Key facts
Power plant · Solarran 20% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2013
- Net generation, 2025
- 114,054 MWh
- Grid
- 66 kV to Southern California Edison Co (CISO)
- Location
- Los Angeles County, California
- Operated by
- Alpine BESS LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Operations
- Net generation, 2025
- 114,054
MWh - Fuel burned, 2025
- 389,153
MMBtu - Capacity factor, 2025
- 19.7
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 114,054 | 389,153 | 19.7% | — |
| 2024 | 118,802 | 405,352 | 20.5% | — |
| 2023 | 160,957 | 549,185 | 27.8% | — |
| 2022 | 164,018 | 559,627 | 28.4% | — |
| 2021 | 163,655 | 1,447,367 | 28.3% | — |
| 2020 | 155,997 | 1,367,625 | 26.9% | — |
| 2019 | 154,939 | 1,379,731 | 26.8% | — |
| 2018 | 161,643 | 1,471,599 | 28.0% | — |
| 2017 | 162,936 | 1,501,129 | 28.2% | — |
| 2016 | 165,117 | 1,524,360 | 28.5% | — |
| 2015 | 166,796 | 1,554,374 | 28.8% | — |
| 2014 | 167,054 | 1,588,682 | 28.9% | — |
| 2013 | 170,259 | 1,624,441 | 29.4% | — |
| 2012 (1 of 12 months) | 1,163 | 11,067 | — | — |
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)