Powerlane Plant
Hunt County, Texas · EIA plant ID 4195 · Operator: City of Greenville - (TX)
Nameplate112MWSummer 107 MW
Generators6in service
Net generation56GWh12 mo to Dec 2025
Capacity factor6%gas/coal/oil units, summer MW
Heat rate11,937Btu/kWhfossil units, electric fuel, HHV
First online1966Runs as peaking
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), gas/coal/oil 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) |
|---|---|---|---|
| 2002 | 8 | — | — |
| 2003 | 0.9 | 0.1% | 10,045 |
| 2004 | 2.8 | 0.4% | — |
| 2005 | 42.2 | 5.4% | 14,832 |
| 2006 | 34.5 | 4.4% | 15,460 |
| 2007 | 6.2 | 0.8% | 26,421 |
| 2008 | 23.4 | 3.1% | 16,678 |
| 2009 | 44.4 | 5.8% | 16,328 |
| 2010 | 47 | 5.3% | 14,751 |
| 2011 | 44.6 | 4.6% | 15,055 |
| 2012 | 31.9 | 3.3% | 15,277 |
| 2013 | 27.5 | 2.8% | 14,308 |
| 2014 | 34.1 | 3.5% | 19,018 |
| 2015 | 19.6 | 2.0% | 17,362 |
| 2016 | 18 | 1.8% | 16,887 |
| 2017 | 10.3 | 1.1% | 16,972 |
| 2018 | 32 | 3.4% | 11,277 |
| 2019 | 14.4 | 1.6% | 19,508 |
| 2020 | 32.5 | 3.5% | 11,224 |
| 2021 | 47.1 | 5.1% | 14,337 |
| 2022 | 50.6 | 5.4% | 26,572 |
| 2023 | 62.4 | 6.7% | 28,361 |
| 2024 | 48.9 | 5.2% | 11,768 |
| 2025 | 55.8 | 6.0% | 11,937 |
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 |
|---|---|---|---|---|---|---|---|---|
| EP | Natural Gas Internal Combustion Engine | IC | 8.4 | 8.2 | Jun 2010 | Operating | — | coming soon |
| EP2 | Natural Gas Internal Combustion Engine | IC | 8.4 | 8.2 | Jun 2010 | Operating | — | coming soon |
| EP3 | Natural Gas Internal Combustion Engine | IC | 8.4 | 8.2 | Jun 2010 | Operating | — | coming soon |
| ST1 | Natural Gas Steam Turbine | ST | 18.8 | 18 | Jan 1966 | Operating | — | coming soon |
| ST2 | Petroleum Liquids | ST | 25 | 23 | Aug 1967 | Operating | — | coming soon |
| ST3 | Petroleum Liquids | ST | 43.2 | 41 | Aug 1978 | Operating | — | coming soon |
Owner / operator
Operator: City of Greenville - (TX). Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| City of Greenville - (TX) | 100.0% | 112 MW |
Nearby plants
Within 80 km.
| Sterling Solar (TX) | 10 MW | 4.3 km |
| Leon Solar | 10 MW | 10.6 km |
| Cunningham Storage | 190 MW | 19.1 km |
| BT Signal Ranch | 50 MW | 20.9 km |
| Farmersville West | 10 MW | 25.7 km |
| Coniglio Solar | 124 MW | 26.3 km |