Montana Power Station
Natural gas power plant in El Paso County, Texas. 527.2 MW of nameplate capacity across 4 generators, operated by El Paso Electric Co.
Also known as EIA plant 58562
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 527.2 MWNameplate
- Generators
- 4 operatingEIA-860M, August 2026
- Operating since
- March 2015First generator online
- Operator
- El Paso Electric CoEIA operator ID 5701
- Grid
- EPEBalancing authority EPE
- Price nodes
- None linkedNo verified ISO node
- Location
- El Paso County, TX31.8239, −106.2119
- EIA plant ID
- 58562EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Montana produces
Free · EIA-923Net generation, 2025
912 GWh
911,651 MWh, final
Capacity factor, 2025
19.7%
2024: 25.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2016 to 2025
0.8–1.2
TWh a year. Low 2022, high 2023
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | 324,573 | Not reported | 9 of 12 |
| 2016 | 850,542 | Not reported | 12 of 12 |
| 2017 | 1,044,668 | 22.6% | 12 of 12 |
| 2018 | 1,148,971 | 24.9% | 12 of 12 |
| 2019 | 1,051,590 | 22.8% | 12 of 12 |
| 2020 | 856,377 | 18.5% | 12 of 12 |
| 2021 | 779,175 | 16.9% | 12 of 12 |
| 2022 | 765,513 | 16.6% | 12 of 12 |
| 2023 | 1,231,179 | 26.7% | 12 of 12 |
| 2024 | 1,156,994 | 25.0% | 12 of 12 |
| 2025 | 911,651 | 19.7% | 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 CAMPDCO₂, 2025
500,843
US short tons. 2024: 639,838
SO₂, 2025
3
US short tons
NOx, 2025
48
US short tons
CO₂ per MWh, calculated
0.55 t
About 1,099 lb per MWh
4 of 4 EPA units reported CO₂ in 2025 (GT-1, GT-2, GT-3, GT-4), matched to EIA plant 58562 through the EPA–EIA crosswalk. The per-MWh rate is EPA CO₂ divided by EIA-923 net generation. The two reporting boundaries can differ.
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 |
|---|---|---|---|
| GT-1 | Natural Gas Fired Combustion Turbine | 131.8 | March 2015 |
| GT-2 | Natural Gas Fired Combustion Turbine | 131.8 | March 2015 |
| GT-3 | Natural Gas Fired Combustion Turbine | 131.8 | May 2016 |
| GT-4 | Natural Gas Fired Combustion Turbine | 131.8 | September 2016 |
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 El Paso Electric 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 Montana Power Station and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Montana
More plants operated by El Paso Electric Co
Questions about Montana
How much power does Montana Power Station produce?
Montana Power Station reported 911,651 MWh (912 GWh) of net generation in 2025, a 19.7% capacity factor on 527.2 MW of nameplate capacity.
Where is Montana Power Station?
Montana Power Station is in El Paso County, Texas, at 31.8239, −106.2119. It is in the El Paso Electric Company balancing area (EPE).
Who operates Montana Power Station?
EIA-860M for August 2026 lists El Paso Electric Co as the operator (EIA operator ID 5701). The operator is not always the owner.
When did Montana Power Station start operating?
Its first generator began operating in March 2015, 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)
- EPA CAMPD annual emissions through the EPA–EIA crosswalk, 1995 to 2025
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page