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Encina — Power plant · Gas, steam turbine · NRG Cabrillo Power Ops Inc
  • Combustion
  • Retired
  • 10 · 100 · 1,000 MW

Power plant · Gas, steam turbine

Key facts

Power plant · Gas, steam turbineran 3% of 2018 Retired
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1954
Net generation, 2018
299,121 MWh
Location
San Diego County, California

Operations

Net generation, 2018
299,121MWh
Fuel burned, 2018
4,509,074MMBtu
Capacity factor, 2018
3.4%
Heat rate, 2018
15,074Btu/kWh
Capacity factor % of full output, by year
Heat rate Btu per kWh, by year
Net generation, fuel burned, capacity factor and heat rate by year, newest first, as EIA's bulk electricity file states them.
YearNet generation (MWh)Fuel burned (MMBtu)Capacity factorHeat rate (Btu/kWh)
2019 (1 of 12 months)00——
2018299,1214,509,0743.4%15,074
2017469,0026,492,4085.4%13,843
2016287,8803,991,9113.3%13,867
2015654,1508,665,7787.5%13,247
2014540,0077,104,3706.2%13,156
2013483,8156,261,8665.5%12,943
20121,376,63417,036,78115.7%12,376
2011474,3696,469,8315.4%13,639
2010316,5524,270,9873.6%13,492
2009731,6579,658,1888.4%13,200
2008996,04512,366,75111.3%12,416
2007708,0688,943,7248.1%12,631
20061,253,58415,507,31214.3%12,370
20051,866,10721,815,07821.3%11,690
20043,099,05934,277,29735.3%11,060
20032,443,98727,377,74327.9%11,202
20022,355,45526,598,82926.9%11,292
20013,750,32143,003,15842.8%11,466
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.

Sources

2 sources

Sources EIA-860M · EIA

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)

Every source and license · Attribution

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