Hydro II
Cache County, Utah · EIA plant ID 7034 · Operator: City of Logan - (UT)
Nameplate7MWSummer 6 MW
Generators2in service
Net generation16GWh12 mo to Dec 2025
Capacity factor29%hydro units, summer MW
Heat rate—thermal plants only
First online1986
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), hydro 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.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 4.7 | 8.6% | — |
| 2002 | 13 | 23.9% | — |
| 2003 | 15.9 | 29.2% | — |
| 2004 | 17.1 | 31.4% | — |
| 2005 | 24.9 | 45.9% | — |
| 2006 | 27.3 | 50.2% | — |
| 2007 | 17.9 | 33.1% | — |
| 2008 | 19.5 | 35.9% | — |
| 2009 | 23.8 | 43.7% | — |
| 2010 | 18 | 33.2% | — |
| 2011 | 30.4 | 56.0% | — |
| 2012 | 14.1 | 25.9% | — |
| 2013 | 10 | 18.5% | — |
| 2014 | 15.8 | 29.2% | — |
| 2015 | 16.4 | 30.2% | — |
| 2016 | 19.7 | 36.1% | — |
| 2017 | 30.1 | 55.4% | — |
| 2018 | 18.7 | 34.4% | — |
| 2019 | 16.6 | 30.6% | — |
| 2020 | 15 | 27.6% | — |
| 2021 | 9.8 | 18.1% | — |
| 2022 | 12.2 | 22.5% | — |
| 2023 | 17.9 | 32.9% | — |
| 2024 | 19.1 | 35.0% | — |
| 2025 | 15.6 | 28.8% | — |
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 | Conventional Hydroelectric | HY | 3.3 | 3.1 | Mar 1986 | Operating | — | coming soon |
| 2 | Conventional Hydroelectric | HY | 3.3 | 3.1 | May 1986 | Operating | — | 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% | 7 MW |
Nearby plants
Within 80 km.
| Central Energy Plant USU | 5 MW | 2.4 km |
| Hydro III | 1 MW | 3.1 km |
| Logan City | 16 MW | 5.4 km |
| Logan City 2 | 10 MW | 8 km |
| Cutler Hydro | 30 MW | 24.5 km |
| Brigham City Gas | — | 32 km |