- Combustion
- Operating
- 10 · 100 · 1,000 MW
Map
- Combustion
- Operating
Sylvarena: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Sylvarena
Power plant · Gas, combustion turbine
Key facts
Power plant · Gas, combustion turbineran 21% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2003
- Net generation, 2025
- 262,135 MWh
- Grid
- 115 kV to Entergy Mississippi Inc (MISO)
- Location
- Smith County, Mississippi
- Operated by
- Cooperative Energy
Operations
- Net generation, 2025
- 262,135
MWh - Fuel burned, 2025
- 2,771,215
MMBtu - Capacity factor, 2025
- 21.2
% - Heat rate, 2025
- 10,572
Btu/kWh
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 262,135 | 2,771,215 | 21.2% | 10,572 |
| 2024 | 294,253 | 3,023,517 | 23.8% | 10,275 |
| 2023 | 280,602 | 2,844,735 | 22.7% | 10,138 |
| 2022 | 234,826 | 2,369,274 | 19.0% | 10,090 |
| 2021 | 257,422 | 2,604,493 | 20.8% | 10,118 |
| 2020 | 214,864 | 2,171,620 | 17.3% | 10,107 |
| 2019 | 199,541 | 2,016,273 | 16.2% | 10,105 |
| 2018 | 253,034 | 2,585,114 | 20.5% | 10,216 |
| 2017 | 153,297 | 1,564,655 | 12.4% | 10,207 |
| 2016 | 179,094 | 1,809,637 | 14.5% | 10,104 |
| 2015 | 180,302 | 1,848,022 | 14.6% | 10,250 |
| 2014 | 175,781 | 1,801,908 | 14.2% | 10,251 |
| 2013 | 38,731 | 431,109 | 3.1% | 11,131 |
| 2012 | 43,431 | 691,162 | 3.5% | 15,914 |
| 2011 | 107,978 | 1,134,885 | 8.7% | 10,510 |
| 2010 | 101,694 | 1,086,058 | 8.2% | 10,680 |
| 2009 | 89,681 | 959,931 | 7.3% | 10,704 |
| 2008 | 71,033 | 795,139 | 5.7% | 11,194 |
| 2007 | 102,856 | 1,107,722 | 8.3% | 10,770 |
| 2006 | 81,924 | 852,834 | 6.6% | 10,410 |
| 2005 | 110,454 | 1,120,335 | 8.9% | 10,143 |
| 2004 | 69,445 | 654,626 | 5.6% | 9,426 |
How these are worked out
Net generation and fuel burned are the monthly figures EIA publishes in its bulk electricity file, from the plant's Form 923 reports; a year is the sum of its months. Capacity factor is a full year's net generation over today's nameplate capacity times the hours in that year (8,784 in a leap year), so a plant uprated or partly retired since reads against its current size; heat rate is fuel burned over net generation, for plants that burn fuel. A year with fewer than twelve months stated has no capacity factor, and a value outside the plausible range is left blank rather than shown. By month, the charts apply the same rules to each month's own hours and fuel.