Brooklyn
Poweshiek County, Iowa · EIA plant ID 1128 · Operator: City of Brooklyn - (IA)
Nameplate2MWSummer 2 MW
Generators1in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%gas/coal/oil units, summer MW
Heat rate9,500Btu/kWhfossil units, electric fuel, HHV
First online2012Runs 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 | 0.3 | 1.5% | 10,781 |
| 2002 | 0.2 | 0.9% | 11,056 |
| 2003 | 0.3 | 1.7% | 10,583 |
| 2004 | 0.1 | 0.5% | 11,521 |
| 2005 | 0 | 0.1% | 12,441 |
| 2006 | 0 | 0.1% | 11,913 |
| 2007 | 0.1 | 0.7% | 12,039 |
| 2008 | 0 | 0.1% | 12,333 |
| 2009 | 0 | 0.1% | 13,500 |
| 2010 | 0 | 0.1% | 13,727 |
| 2012 | 0 | 0.1% | 17,333 |
| 2013 | 0 | 0.0% | 8,200 |
| 2014 | 0 | 0.0% | 9,143 |
| 2015 | 0 | 0.0% | 9,429 |
| 2016 | 0 | 0.0% | 10,400 |
| 2017 | 0 | 0.1% | 10,000 |
| 2018 | 0 | 0.0% | 11,500 |
| 2019 | 0 | 0.0% | 10,286 |
| 2020 | 0.1 | 0.6% | 9,609 |
| 2021 | 0 | 0.1% | 10,100 |
| 2022 | 0.6 | 3.7% | 9,638 |
| 2023 | 0 | 0.0% | 7,667 |
| 2024 | 0 | 0.1% | 10,111 |
| 2025 | 0 | 0.1% | 9,500 |
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 |
|---|---|---|---|---|---|---|---|---|
| 8 | Petroleum Liquids | IC | 2.3 | 2 | Sep 2012 | Operating | — | coming soon |
| 7 | Petroleum Liquids | IC | 2.3 | 2 | Sep 2012 | not_current | — | coming soon |
| 1 | Petroleum Liquids | IC | 0.2 | 0.2 | Dec 1940 | Retired Sep 2011 | — | coming soon |
| 2 | Petroleum Liquids | IC | 0.2 | 0.2 | Dec 1940 | Retired Sep 2011 | — | coming soon |
| 3 | Petroleum Liquids | IC | 0.3 | 0.2 | Oct 1947 | Retired Sep 2011 | — | coming soon |
| 4 | Natural Gas Internal Combustion Engine | IC | 0.5 | 0.5 | Jun 1955 | Retired May 2010 | — | coming soon |
| 5 | Natural Gas Internal Combustion Engine | IC | 1.1 | 1 | Aug 1964 | Retired Sep 2011 | — | coming soon |
| 6 | Petroleum Liquids | IC | 2 | 1.8 | May 2002 | Retired Sep 2011 | — | coming soon |
Owner / operator
Operator: City of Brooklyn - (IA). Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| City of Brooklyn - (IA) | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Brooklyn City North Plant | 2 MW | 1.5 km |
| North English | 340 MW | 10.4 km |
| Montezuma | 10 MW | 16.9 km |
| English Farms | 172 MW | 17.9 km |
| Venus Wind 3 LLC | 3 MW | 18.7 km |
| Grinnell College | 4 MW | 22.9 km |