TP 4Out of service
Guadalupe County, Texas · EIA plant ID 3586 · Operator: Guadalupe Blanco River Authority
Nameplate2MWSummer 2 MW
Generators1in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%hydro units, summer MW
Heat rate—thermal plants only
First online1932
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 | 14.9 | 70.8% | — |
| 2002 | 4.1 | 19.3% | — |
| 2003 | 5 | 23.9% | — |
| 2004 | 13.1 | 62.0% | — |
| 2005 | 7.2 | 34.4% | — |
| 2006 | 5.7 | 27.0% | — |
| 2007 | 14.4 | 68.7% | — |
| 2008 | 7.6 | 35.9% | — |
| 2009 | 5.2 | 24.6% | — |
| 2010 | 11.5 | 54.9% | — |
| 2011 | 4.4 | 21.1% | — |
| 2012 | 0 | 0.0% | — |
| 2013 | 3.6 | 17.3% | — |
| 2014 | 2.5 | 11.9% | — |
| 2015 | 9.3 | 44.4% | — |
| 2016 | 12.7 | 60.3% | — |
| 2017 | 9.3 | 44.0% | — |
| 2018 | 7.7 | 36.7% | — |
| 2019 | 10.8 | 51.5% | — |
| 2020 | 5.3 | 25.0% | — |
| 2021 | 4.6 | 22.0% | — |
| 2022 | 0 | 0.0% | — |
| 2023 | 0 | 0.0% | — |
| 2024 | 0 | 0.0% | — |
| 2025 | 0 | 0.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | HY | 2.4 | 2.4 | Jan 1932 | Operating (Out of service) | — | coming soon |
Owner / operator
Operator: Guadalupe Blanco River Authority. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Guadalupe Blanco River Authority | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Niagara Bottling - Seguin | 5 MW | 5 km |
| Rio Nogales Power Project | 1,108 MW | 5.6 km |
| Abbott TP 3 | 3 MW | 6.5 km |
| Nolte | 2 MW | 6.6 km |
| Libra Storage | 236 MW | 9.1 km |
| Dunlap TP 1 | 4 MW | 11.2 km |