Maquoketa 2
Jackson County, Iowa · EIA plant ID 7921 · Operator: City of Maquoketa - (IA)
Nameplate8MWSummer 5 MW
Generators4in service
Net generation-0GWh12 mo to Dec 2025
Capacity factor-0%!gas/coal/oil units, summer MW
Heat rate—Btu/kWhfossil units, electric fuel, HHV
First online2001Runs as rarely runs
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) |
|---|---|---|---|
| 2002 | 0.6 | 1.1% | 12,814 |
| 2003 | 0.9 | 1.3% | 14,350 |
| 2004 | 0.2 | 0.3% | 24,798 |
| 2005 | -0.3 | -0.4% | — |
| 2006 | -0.1 | -0.1% | — |
| 2007 | 0.7 | 1.0% | 16,651 |
| 2008 | -0 | -0.1% | — |
| 2009 | -0.2 | -0.4% | — |
| 2010 | -0.2 | -0.5% | — |
| 2011 | -0.3 | -0.7% | — |
| 2012 | -0.3 | -0.6% | — |
| 2013 | -0.3 | -0.6% | — |
| 2014 | -0.3 | -0.7% | — |
| 2015 | -0.2 | -0.5% | — |
| 2016 | -0.2 | -0.5% | — |
| 2017 | -0.2 | -0.5% | — |
| 2018 | -0.2 | -0.5% | — |
| 2019 | -0.2 | -0.5% | — |
| 2020 | -0.2 | -0.4% | — |
| 2021 | -0.2 | -0.4% | — |
| 2022 | -0.2 | -0.4% | — |
| 2023 | -0.2 | -0.5% | — |
| 2024 | -0.2 | -0.4% | — |
| 2025 | -0.1 | -0.3% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 11 | Petroleum Liquids | IC | 2 | 1.2 | Jul 2001 | Operating | — | coming soon |
| 12 | Petroleum Liquids | IC | 2 | 1.3 | Jul 2001 | Operating | — | coming soon |
| 13 | Petroleum Liquids | IC | 2 | 1.3 | Jun 2002 | Operating | — | coming soon |
| 14 | Petroleum Liquids | IC | 2 | 1.3 | Jun 2002 | Operating | — | coming soon |
Owner / operator
Operator: City of Maquoketa - (IA). Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| City of Maquoketa - (IA) | 100.0% | 8 MW |
Nearby plants
Within 80 km.
| Iowa Hydro LLC | 1 MW | 3.1 km |
| Maquoketa 1 | 24 MW | 3.9 km |
| Preston (IA) | 4 MW | 22 km |
| Hawkeye Solar, LLC | — | 26.3 km |
| Hawkeye Solar II, LLC | — | 26.3 km |
| Bellevue | 10 MW | 28.3 km |