BP Chemicals Green Lake Plant
Calhoun County, Texas · EIA plant ID 50404 · Operator: INEOS Nitriles Greenlake
Nameplate39MWSummer 39 MW
Generators2in service
Net generation-50GWh12 mo to Aug 2026
Capacity factor-15%!other units, summer MW
Heat rate—Btu/kWhfossil units, electric fuel, HHV
First online1989
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), other 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.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 79.7 | — | 16,858 |
| 2002 | 296.1 | — | 8,700 |
| 2003 | 244.2 | — | 9,482 |
| 2004 | 227.1 | — | — |
| 2005 | 198.4 | 58.4% | — |
| 2006 | 226.1 | 66.5% | — |
| 2007 | 226.6 | 66.7% | — |
| 2008 | 2.9 | 0.9% | — |
| 2009 | 3.3 | 1.0% | — |
| 2010 | 47.9 | 14.1% | — |
| 2011 | 38.3 | 11.3% | — |
| 2012 | 36.1 | 10.6% | — |
| 2013 | 2.3 | 0.7% | — |
| 2014 | 15.4 | 4.5% | — |
| 2015 | 18 | 5.3% | — |
| 2016 | 74.4 | 21.8% | — |
| 2017 | 37.7 | 11.1% | — |
| 2018 | 54.5 | 16.0% | — |
| 2019 | 40.5 | 11.9% | — |
| 2020 | 32 | 9.4% | — |
| 2021 | 39.9 | 11.7% | — |
| 2022 | 15.4 | 4.5% | — |
| 2023 | -5.8 | -1.7% | — |
| 2024 | -30.6 | -9.0% | — |
| 2025 | -52.1 | -15.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| TG2 | All Other | ST | 15 | 15 | Mar 1989 | Operating | — | coming soon |
| TG3 | All Other | ST | 23.8 | 23.8 | Jan 1997 | Operating | — | coming soon |
Owner / operator
Operator: INEOS Nitriles Greenlake. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| INEOS Nitriles Greenlake | 100.0% | 39 MW |
Nearby plants
Within 80 km.
| Seadrift Coke LP | 8 MW | 7.4 km |
| Union Carbide Seadrift Cogen | 168 MW | 9.1 km |
| TX2 Port Lavaca | 10 MW | 14.7 km |
| Victoria Texas Plant | 102 MW | 16.7 km |
| Victoria Port Power II LLC | 100 MW | 18 km |
| Victoria Port Power LLC | 100 MW | 18.1 km |