Logan City
Cache County, Utah · EIA plant ID 4251 · Operator: City of Logan - (UT)
Nameplate16MWSummer 14 MW
Generators3in service
Net generation2GWh12 mo to Dec 2025
Capacity factor2%gas/coal/oil units, summer MW
Heat rate15,916Btu/kWhfossil units, electric fuel, HHV
First online2002Runs as peaking
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), gas/coal/oil 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 | 0.9 | 2.2% | 15,782 |
| 2002 | 7.6 | 7.8% | 14,456 |
| 2003 | 11.5 | 9.7% | 13,631 |
| 2004 | 1.9 | 1.6% | 16,637 |
| 2005 | 1 | 0.9% | 16,637 |
| 2006 | 2.4 | 2.0% | 16,121 |
| 2007 | 8.7 | 7.3% | 14,278 |
| 2008 | 2 | 1.7% | 13,605 |
| 2009 | 3.1 | 2.6% | 15,520 |
| 2010 | 0.3 | 0.3% | 21,801 |
| 2011 | -0.1 | -0.1% | — |
| 2012 | 0 | 0.0% | — |
| 2013 | 0.9 | 0.8% | 17,936 |
| 2014 | 0.1 | 0.1% | — |
| 2015 | 0.3 | 0.3% | 19,984 |
| 2016 | 0.1 | 0.1% | 22,281 |
| 2017 | 0.3 | 0.3% | 22,943 |
| 2018 | 1.4 | 1.2% | 17,723 |
| 2019 | 0 | 0.0% | — |
| 2020 | 1.2 | 1.0% | 17,053 |
| 2021 | 4.9 | 4.1% | 15,836 |
| 2022 | 5.6 | 4.7% | 15,783 |
| 2023 | 10.7 | 9.0% | 13,858 |
| 2024 | 4.6 | 3.9% | 14,006 |
| 2025 | 2 | 1.7% | 15,916 |
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 | Natural Gas Fired Combustion Turbine | GT | 5.3 | 4.5 | Jul 2002 | Operating | — | coming soon |
| 2 | Natural Gas Fired Combustion Turbine | GT | 5.3 | 4.5 | Jul 2002 | Operating | — | coming soon |
| 3 | Natural Gas Fired Combustion Turbine | GT | 5.3 | 4.5 | Jul 2002 | Operating | — | coming soon |
| IC2 | Petroleum Liquids | IC | 0.1 | 0.1 | Dec 1927 | Retired Dec 2002 | — | coming soon |
| IC3 | Petroleum Liquids | IC | 0.1 | 0.1 | Dec 1927 | Retired Dec 2002 | — | coming soon |
| IC4 | Petroleum Liquids | IC | 1.2 | 0.1 | Dec 1935 | Retired Dec 2002 | — | coming soon |
| IC5A | Petroleum Liquids | IC | 1 | 1.1 | Jul 1990 | Retired Dec 2002 | — | coming soon |
| IC5B | Petroleum Liquids | IC | 1 | 1.1 | Aug 1990 | Retired Dec 2002 | — | coming soon |
| IC6 | Petroleum Liquids | IC | 2.2 | 2.2 | Dec 1947 | Retired Dec 2002 | — | coming soon |
Owner / operator
Operator: City of Logan - (UT). Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| City of Logan - (UT) | 100.0% | 16 MW |
Nearby plants
Within 80 km.
| Logan City 2 | 10 MW | 3.2 km |
| Central Energy Plant USU | 5 MW | 3.6 km |
| Hydro II | 7 MW | 5.4 km |
| Hydro III | 1 MW | 8.4 km |
| Cutler Hydro | 30 MW | 21.1 km |
| Brigham City Gas | — | 27.7 km |