Freeport McMoRanRetired
Grant County, New Mexico · EIA plant ID 54734 · Operator: Freeport McMoRan Inc
×30 MW oil retired since 2020 (latest Feb 2025)
Nameplate—MWSummer — MW
Generators0in service
Net generation0GWh12 mo to Jun 2026
Capacity factor—no 923 generation in the last 12 months
Heat rate—Btu/kWhfossil units, electric fuel, HHV
First online—
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 47.5 | 12.5% | 11,935 |
| 2002 | 2.5 | 0.7% | 13,322 |
| 2003 | 5.7 | 1.5% | 12,046 |
| 2004 | 4.1 | 1.1% | 11,610 |
| 2005 | 3.1 | 0.8% | 9,906 |
| 2006 | 0.3 | 0.1% | 9,312 |
| 2007 | 0.1 | 0.0% | 10,667 |
| 2008 | 0.1 | 0.0% | — |
| 2009 | 0 | 0.0% | 10,714 |
| 2010 | 0 | 0.0% | 15,778 |
| 2011 | 0 | 0.0% | — |
| 2012 | 0 | 0.0% | 13,083 |
| 2013 | 0 | 0.0% | 11,600 |
| 2014 | 0.2 | 0.0% | 9,733 |
| 2015 | 0 | 0.0% | 12,000 |
| 2016 | 0 | 0.0% | 10,364 |
| 2017 | 0 | 0.0% | 20,500 |
| 2018 | 0 | 0.0% | — |
| 2019 | 0 | 0.0% | — |
| 2020 | 0 | 0.0% | — |
| 2021 | 0 | 0.0% | — |
| 2022 | 0 | 0.0% | — |
| 2023 | 0 | 0.0% | — |
| 2024 | 0 | 0.0% | — |
| 2025 | 0 | 0.0% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Petroleum Liquids | IC | 3 | 2.9 | Dec 1967 | Retired Feb 2025 | — | coming soon |
| 10 | Petroleum Liquids | IC | 3 | 2.9 | Feb 1971 | Retired Jan 2017 | — | coming soon |
| 11 | Petroleum Liquids | IC | 3 | 2.9 | Feb 1971 | Retired Feb 2025 | — | coming soon |
| 12 | Petroleum Liquids | IC | 3 | 2.9 | Jul 1972 | Retired Feb 2025 | — | coming soon |
| 13 | Petroleum Liquids | IC | 3 | 2.9 | Jul 1972 | Retired Feb 2025 | — | coming soon |
| 14 | Petroleum Liquids | IC | 3 | 2.9 | Jul 1972 | Retired Feb 2025 | — | coming soon |
| 15 | Petroleum Liquids | IC | 3.1 | 2.9 | Aug 1972 | Retired Feb 2025 | — | coming soon |
| 2 | Petroleum Liquids | IC | 3 | 2.9 | Dec 1967 | Retired Jan 2017 | — | coming soon |
| 3 | Petroleum Liquids | IC | 3.1 | 2.9 | Dec 1967 | Retired Feb 2025 | — | coming soon |
| 4 | Petroleum Liquids | IC | 3.1 | 2.9 | Dec 1967 | Retired Feb 2025 | — | coming soon |
| 5 | Petroleum Liquids | IC | 3 | 2.9 | Dec 1967 | Retired Jan 2017 | — | coming soon |
| 6 | Petroleum Liquids | IC | 3 | 2.9 | Dec 1967 | Retired Jan 2017 | — | coming soon |
| 7 | Petroleum Liquids | IC | 3.1 | 2.9 | Dec 1967 | Retired Feb 2025 | — | coming soon |
| 8 | Petroleum Liquids | IC | 3 | 2.9 | Dec 1967 | Retired Feb 2025 | — | coming soon |
| 9 | Petroleum Liquids | IC | 3 | 2.9 | Feb 1971 | Retired Jan 2017 | — | coming soon |
Owner / operator
Operator: Freeport McMoRan Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Nearby plants
Within 80 km.
| Silver City WWTP PV Project | 1 MW | 12.2 km |
| Pluma - SLT Grant | 5 MW | 20.5 km |
| Chino Mines | 54 MW | 22.8 km |
| Raven Sol Solar CSG | — | 44.7 km |
| USS Fletcher Solar | — | 45.1 km |
| Pluma - SLT Hidalgo CSG | 4 MW | 45.8 km |