McGregor
Clayton County, Iowa · EIA plant ID 1163 · Operator: City of McGregor- (IA)
Nameplate2MWSummer 2 MW
Generators2in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%gas/coal/oil units, summer MW
Heat rate12,091Btu/kWhfossil units, electric fuel, HHV
First online1941Runs 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) |
|---|---|---|---|
| 2001 | 0.1 | 0.4% | 26,264 |
| 2002 | 0 | 0.3% | 11,391 |
| 2003 | 0.1 | 0.7% | 21,269 |
| 2004 | 0.1 | 0.4% | 25,770 |
| 2005 | 0.1 | 0.6% | 11,242 |
| 2006 | 0.1 | 0.5% | 22,225 |
| 2007 | 0.1 | 0.5% | 21,011 |
| 2008 | 0 | 0.3% | 13,106 |
| 2009 | 0 | 0.1% | 11,500 |
| 2010 | 0 | 0.1% | 13,111 |
| 2011 | 0 | 0.1% | 13,286 |
| 2012 | 0 | 0.1% | 11,889 |
| 2013 | 0 | 0.1% | 11,846 |
| 2014 | 0 | 0.0% | 15,143 |
| 2015 | 0 | 0.1% | 13,111 |
| 2016 | 0 | 0.1% | 12,300 |
| 2017 | 0 | 0.1% | 14,231 |
| 2018 | 0 | 0.1% | 11,875 |
| 2019 | 0 | 0.1% | 13,333 |
| 2020 | 0 | 0.1% | 10,933 |
| 2021 | 0 | 0.1% | — |
| 2022 | 0 | 0.1% | 12,273 |
| 2023 | 0 | 0.0% | 13,000 |
| 2024 | 0 | 0.1% | 11,143 |
| 2025 | 0 | 0.1% | 12,091 |
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 | 1.2 | 1.2 | Oct 1977 | Operating | — | coming soon |
| 2 | Petroleum Liquids | IC | 0.3 | 0.3 | Dec 1941 | Operating | — | coming soon |
| 3 | Petroleum Liquids | IC | 0.5 | 0.5 | Jul 1955 | Retired Sep 2019 | — | coming soon |
Owner / operator
Operator: City of McGregor- (IA). Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| City of McGregor- (IA) | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Mt. Hope DPC Solar | 1 MW | 28.4 km |
| Alliant SBD 9201 Norplex | 2 MW | 31.7 km |
| Lansing | retired | 34.7 km |
| Teeple Creek | — | 35.6 km |
| Cassville Solar | 50 MW | 36.2 km |
| Fennimore Solar | 3 MW | 42.1 km |