- Combustion
- Operating
- 10 · 100 · 1,000 MW
Map
- Combustion
- Operating
Frederickson: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Frederickson
Power plant · Gas, combustion turbine
Key facts
Power plant · Gas, combustion turbineran 1% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1981
- Net generation, 2025
- 20,777 MWh
- Grid
- 115 kV to Puget Sound Energy Inc (PSEI)
- Location
- Pierce County, Washington
- Operated by
- Puget Sound Energy Inc
Operations
- Net generation, 2025
- 20,777
MWh - Fuel burned, 2025
- 890,894
MMBtu - Capacity factor, 2025
- 1.3
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 20,777 | 890,894 | 1.3% | — |
| 2024 | 87,827 | 1,465,336 | 5.6% | 16,684 |
| 2023 | 159,587 | 2,319,578 | 10.2% | 14,535 |
| 2022 | 49,664 | 632,780 | 3.2% | 12,741 |
| 2021 | 54,103 | 781,627 | 3.5% | 14,447 |
| 2020 | 29,045 | 467,716 | 1.9% | 16,103 |
| 2019 | 81,365 | 1,220,322 | 5.2% | 14,998 |
| 2018 | 29,871 | 854,109 | 1.9% | 28,593 |
| 2017 | 25,536 | 780,161 | 1.6% | — |
| 2016 | 19,474 | 536,856 | 1.2% | 27,568 |
| 2015 | 39,935 | 861,996 | 2.6% | 21,585 |
| 2014 | 14,220 | 460,248 | 0.9% | — |
| 2013 | 30,694 | 646,162 | 2.0% | 21,052 |
| 2012 | 33,876 | 577,331 | 2.2% | 17,042 |
| 2011 | 11,797 | 210,781 | 0.8% | 17,867 |
| 2010 | 10,659 | 161,524 | 0.7% | 15,154 |
| 2009 | 16,232 | 260,131 | 1.0% | 16,026 |
| 2008 | 14,110 | 247,286 | 0.9% | 17,526 |
| 2007 | 8,908 | 105,408 | 0.6% | 11,833 |
| 2006 | 12,685 | 186,016 | 0.8% | 14,664 |
| 2005 | 1,421 | 21,164 | 0.1% | 14,894 |
| 2004 | 1,935 | 51,414 | 0.1% | 26,570 |
| 2003 | 4,852 | 66,328 | 0.3% | 13,669 |
| 2002 | 3,790 | 51,888 | 0.2% | 13,691 |
| 2001 | 570,595 | 7,291,195 | 36.6% | 12,778 |
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.