Seadrift Coke LP
Calhoun County, Texas · EIA plant ID 10167 · Operator: Seadrift Coke L P
Nameplate8MWSummer 8 MW
Generators1in service
Net generation36GWh12 mo to Aug 2026
Capacity factor—no 923 generation in the last 12 months
Heat rate11,373Btu/kWhfossil units, electric fuel, HHV
First online1983
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
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), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
No capacity factor available.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 52 | — | 10,000 |
| 2002 | 7.2 | — | — |
| 2004 | 27.3 | — | 5,392 |
| 2005 | 28.1 | — | 5,392 |
| 2006 | 45 | — | 5,392 |
| 2007 | 30 | — | 5,228 |
| 2008 | 26.3 | — | 5,392 |
| 2009 | 19.2 | — | 5,392 |
| 2010 | 30.6 | — | 5,392 |
| 2011 | 46.4 | — | 5,392 |
| 2012 | 38.7 | — | 5,392 |
| 2013 | 45.9 | — | 5,392 |
| 2014 | 42.8 | — | 5,392 |
| 2015 | 39.4 | — | 5,230 |
| 2016 | 44.2 | — | 11,725 |
| 2017 | 27.1 | — | 20,080 |
| 2018 | 2.8 | — | — |
| 2019 | 26.1 | — | 22,924 |
| 2020 | 41.2 | — | 12,458 |
| 2021 | 50.3 | — | 11,373 |
| 2022 | 45.2 | — | 11,373 |
| 2023 | 17.4 | — | 11,373 |
| 2024 | 23 | — | 11,373 |
| 2025 | 32.9 | — | 11,373 |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | All Other | ST | 7.6 | 7.6 | Nov 1983 | Operating | — | coming soon |
Owner / operator
Operator: Seadrift Coke L P. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Seadrift Coke L P | 100.0% | 8 MW |
Nearby plants
Within 80 km.
| Union Carbide Seadrift Cogen | 168 MW | 2.3 km |
| BP Chemicals Green Lake Plant | 39 MW | 7.4 km |
| TX2 Port Lavaca | 10 MW | 13.5 km |
| Victoria Texas Plant | 102 MW | 23.9 km |
| Victoria Port Power II LLC | 100 MW | 25.3 km |
| Victoria Port Power LLC | 100 MW | 25.4 km |