LansingRetired
Allamakee County, Iowa · EIA plant ID 1047 · Operator: Interstate Power and Light Co
×275 MW coal retired since 2020 (latest Jun 2023)
Nameplate—MWSummer — MW
Generators0in service
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—Btu/kWhfossil units, electric fuel, HHV
First online—
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 | 1,337 | — | — |
| 2002 | 1,257.8 | — | — |
| 2003 | 1,268 | 43.9% | 15,190 |
| 2004 | 1,429.2 | 55.5% | 11,536 |
| 2005 | 1,399.7 | 48.3% | 12,539 |
| 2006 | 1,313.5 | 46.1% | 12,179 |
| 2007 | 1,621.5 | 60.1% | 11,523 |
| 2008 | 1,770.1 | 65.5% | 12,289 |
| 2009 | 1,276 | 49.9% | 11,578 |
| 2010 | 1,161.4 | 47.8% | 12,146 |
| 2011 | 1,366.7 | 57.4% | 12,264 |
| 2012 | 1,136.8 | 46.4% | 12,024 |
| 2013 | 969.5 | 41.9% | 12,008 |
| 2014 | 1,328.9 | 60.7% | 12,138 |
| 2015 | 860.4 | 38.9% | 12,205 |
| 2016 | 900.9 | 44.8% | 12,173 |
| 2017 | 974.8 | 44.8% | 12,118 |
| 2018 | 883.2 | 40.7% | 11,590 |
| 2019 | 441.9 | 20.4% | 12,642 |
| 2020 | 327.7 | 15.5% | 14,512 |
| 2021 | 608.1 | 29.5% | 13,354 |
| 2022 | 983.4 | 47.7% | 12,707 |
| 2023 | -7.7 | -0.9% | — |
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 Steam Coal | ST | 15 | 14.1 | Jan 1948 | Retired Feb 2006 | — | coming soon |
| 2 | Conventional Steam Coal | ST | 11.5 | 11 | Jan 1949 | Retired Nov 2010 | — | coming soon |
| 3 | Conventional Steam Coal | ST | 37.5 | 29.4 | Jan 1957 | Retired Jun 2013 | — | coming soon |
| 4 | Conventional Steam Coal | ST | 274.5 | 241.4 | May 1977 | Retired Jun 2023 | — | coming soon |
| IC1 | Petroleum Liquids | IC | 1 | 1.2 | Jan 1970 | Retired Mar 2014 | — | coming soon |
| IC2 | Petroleum Liquids | IC | 1 | 1.1 | Jan 1971 | Retired Mar 2014 | — | coming soon |
Owner / operator
Operator: Interstate Power and Light Co. 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.
| Bluff Prairie (Vernon) | 2 MW | 15.3 km |
| Genoa | retired | 25.3 km |
| Liberty Pole DPC Solar | 1 MW | 27.4 km |
| Teeple Creek | — | 29.5 km |
| McGregor | 2 MW | 34.7 km |
| Alliant SBD 9201 Norplex | 2 MW | 41.5 km |