Show on map
Douglas — Power plant · Oil · Arizona Public Service Co
  • Combustion
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Oil

Key facts

Power plant · Oilran 0% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1972
Net generation, 2025
218 MWh
Grid
69 kV to Arizona Public Service Co (AZPS)
Location
Cochise County, Arizona
Operated by
Arizona Public Service CoSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Operations

Net generation, 2025
218MWh
Fuel burned, 2025
4,269MMBtu
Capacity factor, 2025
0.1%
Heat rate, 2025
19,583Btu/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)
20252184,2690.1%19,583
2024932,4160.0%25,978
2023901,6070.0%17,856
2022481,1340.0%23,625
2021621,2290.0%19,823
2020238310.0%—
2019592,8580.0%—
20181413,9230.1%27,823
20172929,5220.1%—
2016842,7260.0%—
20153979,9780.2%25,134
20142895,5360.1%19,156
20131633,2880.1%20,172
20121314,0980.1%—
20112866,1900.1%21,643
20103597,8520.2%21,872
2009561,5610.0%27,875
200861811,5140.3%18,631
20071352,5490.1%18,882
2006591,2270.0%20,797
20052274,5120.1%19,876
20043216,2910.1%19,598
2003 (8 of 12 months)1683,192—19,000
20021,07419,0410.5%17,729
200120,373365,1428.9%17,923
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

View at source