Douglas
Oil power plant in Cochise County, Arizona. 26.1 MW of nameplate capacity across 1 generator, operated by Arizona Public Service Co.
Also known as Douglas Power Plant · EIA plant 114
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 26.1 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- May 1972First generator online
- Operator
- Arizona Public Service CoEIA operator ID 803
- Grid
- AZPSBalancing authority AZPS
- Price nodes
- None linkedNo verified ISO node
- Location
- Cochise County, AZ31.3641, −109.5538
- EIA plant ID
- 114EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Douglas produces
Free · EIA-923Net generation, 2025
218 MWh
218 MWh, final
Capacity factor, 2025
0.1%
2024: 0.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
23.0–397.0
MWh a year. Low 2020, high 2015
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 3,672 | Not reported | 12 of 12 |
| 2001 | 20,373 | Not reported | 12 of 12 |
| 2002 | 1,074 | Not reported | 12 of 12 |
| 2003 | 168 | Not reported | 8 of 12 |
| 2004 | 321 | Not reported | 12 of 12 |
| 2005 | 227 | Not reported | 12 of 12 |
| 2006 | 59 | Not reported | 12 of 12 |
| 2007 | 135 | Not reported | 12 of 12 |
| 2008 | 618 | Not reported | 12 of 12 |
| 2009 | 56 | Not reported | 12 of 12 |
| 2010 | 359 | 0.2% | 12 of 12 |
| 2011 | 286 | 0.2% | 12 of 12 |
| 2012 | 131 | Not reported | 12 of 12 |
| 2013 | 163 | 0.1% | 12 of 12 |
| 2014 | 289 | 0.1% | 12 of 12 |
| 2015 | 397 | 0.2% | 12 of 12 |
| 2016 | 84 | 0.0% | 12 of 12 |
| 2017 | 292 | 0.1% | 12 of 12 |
| 2018 | 141 | 0.1% | 12 of 12 |
| 2019 | 59 | 0.0% | 12 of 12 |
| 2020 | 23 | 0.0% | 12 of 12 |
| 2021 | 62 | 0.0% | 12 of 12 |
| 2022 | 48 | 0.0% | 12 of 12 |
| 2023 | 90 | 0.0% | 12 of 12 |
| 2024 | 93 | 0.0% | 12 of 12 |
| 2025 | 218 | 0.1% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Petroleum Liquids | 26.1 | May 1972 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Arizona Public Service Co as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
300 analyst questions a month, plus MCP
Query Douglas and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Douglas
More plants operated by Arizona Public Service Co
Questions about Douglas
How much power does Douglas produce?
Douglas reported 218 MWh (218 MWh) of net generation in 2025, a 0.1% capacity factor on 26.1 MW of nameplate capacity.
Where is Douglas?
Douglas is in Cochise County, Arizona, at 31.3641, −109.5538. It is in the Arizona Public Service Company balancing area (AZPS).
Who operates Douglas?
EIA-860M for August 2026 lists Arizona Public Service Co as the operator (EIA operator ID 803). The operator is not always the owner.
When did Douglas start operating?
Its first generator began operating in May 1972, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page