- Clean firm
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Operating
Rollins: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Rollins
Power plant · Hydro
Key facts
Power plant · Hydroran 35% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1980
- Net generation, 2025
- 36,853 MWh
- Grid
- 60 kV to Pacific Gas & Electric Co (CISO)
- Location
- Placer County, California
- Operated by
- Nevada Irrigation DistrictSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Operations
- Net generation, 2025
- 36,853
MWh - Fuel burned, 2025
- 125,743
MMBtu - Capacity factor, 2025
- 34.8
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 36,853 | 125,743 | 34.8% | — |
| 2024 | 38,610 | 131,738 | 36.3% | — |
| 2023 | 73,093 | 249,394 | 69.0% | — |
| 2022 | 53,559 | 182,743 | 50.5% | — |
| 2021 | 32,423 | 286,749 | 30.6% | — |
| 2020 | 47,704 | 418,220 | 44.9% | — |
| 2019 | 75,926 | 676,122 | 71.6% | — |
| 2018 | 61,318 | 558,238 | 57.9% | — |
| 2017 | 86,912 | 800,720 | 82.0% | — |
| 2016 | 74,461 | 687,425 | 70.1% | — |
| 2015 | 28,588 | 266,412 | 27.0% | — |
| 2014 | 27,008 | 256,844 | 25.5% | — |
| 2013 | 51,213 | 488,624 | 48.3% | — |
| 2012 | 56,325 | 535,989 | 53.0% | — |
| 2011 | 76,258 | 740,921 | 71.9% | — |
| 2010 | 68,535 | 668,628 | 64.7% | — |
| 2009 | 66,721 | 651,196 | 62.9% | — |
| 2008 | 57,824 | 569,797 | 54.4% | — |
| 2007 | 55,766 | 551,193 | 52.6% | — |
| 2006 | 85,183 | 844,929 | 80.4% | — |
| 2005 | 85,448 | 854,395 | 80.6% | — |
| 2004 | 46,247 | 463,487 | 43.5% | — |
| 2003 | 75,699 | 775,233 | 71.4% | — |
| 2002 | 78,908 | 802,731 | 74.4% | — |
| 2001 | 43,400 | 448,452 | 40.9% | — |
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.