- Clean firm
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Operating
Degray: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Degray
Power plant · Hydro
Key facts
Power plant · Hydroran 34% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1972
- Net generation, 2025
- 210,786 MWh
- Grid
- 115 kV to Entergy Arkansas Inc (MISO)
- Location
- Clark County, Arkansas
- Operated by
- USCE -Vickburg DistrictSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Operations
- Net generation, 2025
- 210,786
MWh - Fuel burned, 2025
- 359,601
MMBtu - Capacity factor, 2025
- 34.4
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2026 (8 of 12 months) | 52,260 | 89,156 | — | — |
| 2025 | 210,786 | 359,601 | 34.4% | — |
| 2024 | 153,050 | 261,101 | 24.9% | — |
| 2023 | 201,064 | 343,015 | 32.8% | — |
| 2022 | 134,872 | 230,091 | 22.0% | — |
| 2021 | 171,350 | 775,123 | 27.9% | — |
| 2020 | 146,665 | 710,881 | 23.8% | — |
| 2019 | 122,691 | 640,885 | 20.0% | — |
| 2018 | 77,354 | 338,441 | 12.6% | — |
| 2017 | 46,171 | 236,635 | 7.5% | — |
| 2016 | 106,751 | 627,102 | 17.4% | — |
| 2015 | 113,294 | 760,682 | 18.5% | — |
| 2014 | 75,645 | 81,547 | 12.3% | — |
| 2013 | 55,614 | 236,580 | 9.1% | — |
| 2012 | 46,665 | 40,489 | 7.6% | — |
| 2011 | 50,773 | 158,779 | 8.3% | — |
| 2010 | 64,707 | 636,423 | 10.5% | — |
| 2009 | 179,775 | 775,041 | 29.3% | — |
| 2008 | 115,919 | 673,640 | 18.9% | — |
| 2007 | 84,441 | 542,009 | 13.8% | — |
| 2006 | 38,023 | 377,150 | 6.2% | — |
| 2005 | 59,402 | 593,961 | 9.7% | — |
| 2004 | 86,068 | 864,677 | 14.0% | — |
| 2003 | 69,169 | 707,008 | 11.3% | — |
| 2002 | 87,387 | 888,988 | 14.2% | — |
| 2001 | 82,709 | 854,632 | 13.5% | — |
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
3 sourcesSources
- EIA-860M
- GEMGlobal Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)