Kaweah 1Out of service
Tulare County, California · EIA plant ID 337 · Operator: Southern California Edison Co
Nameplate2MWSummer 2 MW
Generators1in service
Net generation-0GWh12 mo to Dec 2025
Capacity factor-0%!hydro units, summer MW
Heat rate—thermal plants only
First online1929
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), hydro 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) |
|---|---|---|---|
| 2001 | 10.4 | 54.0% | — |
| 2002 | 11.5 | 59.9% | — |
| 2003 | 12.5 | 64.9% | — |
| 2004 | 10.2 | 52.8% | — |
| 2005 | 11.2 | 57.9% | — |
| 2006 | 10.4 | 54.0% | — |
| 2007 | 6.6 | 34.3% | — |
| 2008 | 9 | 46.3% | — |
| 2009 | 7.1 | 36.7% | — |
| 2010 | 7.9 | 41.0% | — |
| 2011 | 10.8 | 56.2% | — |
| 2012 | 7.5 | 40.9% | — |
| 2013 | 7.2 | 39.1% | — |
| 2014 | 3.6 | 17.7% | — |
| 2015 | 6.5 | 32.4% | — |
| 2016 | 7 | 34.5% | — |
| 2017 | 7.5 | 37.4% | — |
| 2018 | 4.5 | 22.2% | — |
| 2019 | -0.1 | -0.4% | — |
| 2020 | -0.1 | -0.3% | — |
| 2022 | 0.4 | 1.8% | — |
| 2023 | -0.1 | -0.5% | — |
| 2024 | -0.1 | -0.4% | — |
| 2025 | -0 | -0.2% | — |
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 | Conventional Hydroelectric | HY | 2.3 | 2.3 | May 1929 | Operating (Out of service) | — | coming soon |
Owner / operator
Operator: Southern California Edison Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Southern California Edison Co | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Kaweah 2 | 2 MW | 1.7 km |
| Kaweah 3 | 5 MW | 3.3 km |
| Terminus Hydroelectric Project | 20 MW | 14.1 km |
| Exeter Solar | 4 MW | 32.4 km |
| Ivanhoe Solar | 4 MW | 36.2 km |
| Tule River | 8 MW | 36.3 km |