Tulare Success Power Project
Tulare County, California · EIA plant ID 10222 · Operator: Lower Tule River Irrgtn Dist
Nameplate1MWSummer 1 MW
Generators1in service
Net generation1GWh12 mo to Dec 2025
Capacity factor10%hydro units, summer MW
Heat rate—thermal plants only
First online1989
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 | 0 | 0.0% | — |
| 2002 | 1.4 | 11.0% | — |
| 2003 | 2.2 | 17.6% | — |
| 2004 | 0.5 | 4.1% | — |
| 2005 | 3.2 | 26.0% | — |
| 2006 | 3.5 | 28.6% | — |
| 2007 | 0.2 | 1.3% | — |
| 2008 | 0.8 | 6.5% | — |
| 2009 | 0.9 | 7.5% | — |
| 2010 | 2.4 | 19.9% | — |
| 2011 | 2.4 | 19.3% | — |
| 2012 | 1 | 7.9% | — |
| 2013 | 0.3 | 2.3% | — |
| 2014 | 0.1 | 0.5% | — |
| 2015 | 0 | 0.0% | — |
| 2016 | 0.6 | 5.0% | — |
| 2017 | 4.9 | 39.9% | — |
| 2018 | 0.5 | 4.0% | — |
| 2019 | 3.8 | 31.2% | — |
| 2020 | 0.4 | 3.6% | — |
| 2021 | 0 | 0.0% | — |
| 2022 | 0.5 | 4.4% | — |
| 2023 | 0 | 0.0% | — |
| 2024 | 1.6 | 13.4% | — |
| 2025 | 1.2 | 10.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| SPP1 | Conventional Hydroelectric | HY | 1.4 | 1.4 | Dec 1989 | Operating (Standby / backup) | — | coming soon |
Owner / operator
Operator: Lower Tule River Irrgtn Dist. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Lower Tule River Irrigation District | 57.0% | 1 MW |
| Porterville Irrigation District | 14.0% | 0 MW |
| Downstream Kaweah & Tule River Association | 11.0% | 0 MW |
| Pioneer Water Co | 9.0% | 0 MW |
| Vandalia Irrigation District | 9.0% | 0 MW |
Nearby plants
Within 80 km.
| Anode (Springville) BESS | — | 5.7 km |
| Porterville 6 and 7 | 3 MW | 8.7 km |
| Porterville Solar | 4 MW | 11.5 km |
| South County Detention Center Solar | 1 MW | 12.5 km |
| Solar Photovoltaic Project #42 | 5 MW | 14 km |
| Lower Tule River | 3 MW | 14.9 km |