Ada Cogeneration LP
Kent County, Michigan · EIA plant ID 10819 · Operator: Ada Cogeneration LLC
Nameplate33MWSummer 30 MW
Generators2in service
Net generation185GWh12 mo to Dec 2025
Capacity factor70%gas/coal/oil units, summer MW
Heat rate7,767Btu/kWhfossil units, electric fuel, HHV
First online1990Runs as baseload
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 | 230.7 | — | — |
| 2002 | 223 | — | — |
| 2003 | 19.7 | 7.7% | 6,696 |
| 2004 | 174.7 | 67.6% | 5,908 |
| 2005 | 206.3 | 80.1% | 5,908 |
| 2006 | 227.9 | 88.5% | 5,908 |
| 2007 | 231.6 | 89.9% | 5,933 |
| 2008 | 236.6 | 91.6% | 5,866 |
| 2009 | 198.7 | 77.1% | 5,958 |
| 2010 | 206.1 | 80.0% | 5,935 |
| 2011 | 197.1 | 76.5% | 5,852 |
| 2012 | 157.4 | 60.9% | 5,903 |
| 2013 | 181.3 | 70.4% | 5,887 |
| 2014 | 203 | 77.2% | 5,874 |
| 2015 | 166.8 | 63.5% | 5,902 |
| 2016 | 162.1 | 61.5% | 7,818 |
| 2017 | 165.7 | 63.0% | 7,813 |
| 2018 | 183.7 | 69.9% | 7,783 |
| 2019 | 137.1 | 52.2% | 7,982 |
| 2020 | 143.5 | 54.4% | 7,855 |
| 2021 | 193.5 | 73.6% | 7,777 |
| 2022 | 247.9 | 94.3% | 7,709 |
| 2023 | 181.1 | 68.9% | 7,768 |
| 2024 | 157.9 | 59.9% | 7,817 |
| 2025 | 184.9 | 70.3% | 7,767 |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Natural Gas Fired Combined Cycle | CT | 23 | 22 | Oct 1990 | Operating | — | coming soon |
| GEN2 | Natural Gas Fired Combined Cycle | CA | 10.1 | 8 | Oct 1990 | Operating | — | coming soon |
Owner / operator
Operator: Ada Cogeneration LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Ada Cogeneration LLC | 100.0% | 33 MW |
Nearby plants
Within 80 km.
| Ada Dam | 1 MW | 1.5 km |
| Cascade Dam | 2 MW | 5.9 km |
| Chatham | 7 MW | 12.3 km |
| Byrne Solar, LLC | 5 MW | 12.4 km |
| Kent County Waste to Energy Facility | 18 MW | 16.3 km |
| Bissell Solar and Battery Generator | 1 MW | 19.3 km |