Granger Electric Generating Station #1Retired
Clinton County, Michigan · EIA plant ID 54549 · Operator: Energy Developments Inc
×8 MW other retired since 2020 (latest Sep 2021)
Nameplate—MWSummer — MW
Generators0in service
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—thermal plants only
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.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 23.2 | 87.2% | — |
| 2002 | 17.7 | 63.0% | — |
| 2003 | 18.9 | 67.4% | — |
| 2004 | 20.3 | 72.3% | — |
| 2005 | 26.5 | 94.4% | — |
| 2006 | 26.6 | 95.0% | — |
| 2007 | 28 | 100.0% | — |
| 2008 | 32.1 | 101.2% | — |
| 2009 | 54.6 | 77.9% | — |
| 2010 | 51.5 | 73.5% | — |
| 2011 | 54 | 77.0% | — |
| 2012 | 52.8 | 75.2% | — |
| 2013 | 57.7 | 82.3% | — |
| 2014 | 63.3 | 90.4% | — |
| 2015 | 64.3 | 91.7% | — |
| 2016 | 66.6 | 94.8% | — |
| 2017 | 66 | 94.1% | — |
| 2018 | 65.4 | 93.3% | — |
| 2019 | 65.6 | 93.5% | — |
| 2020 | 64 | 91.0% | — |
| 2021 | 33.5 | 71.9% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 1-1 | Landfill Gas | IC | 0.8 | 0.8 | Jan 1993 | Retired Sep 2021 | — | coming soon |
| 1-2 | Landfill Gas | IC | 0.8 | 0.8 | Jan 1993 | Retired Sep 2021 | — | coming soon |
| 1-3 | Landfill Gas | IC | 0.8 | 0.8 | Jan 1994 | Retired Sep 2021 | — | coming soon |
| 1-4 | Landfill Gas | IC | 0.8 | 0.8 | Dec 1997 | Retired Sep 2021 | — | coming soon |
| 1-5 | Landfill Gas | IC | 1.6 | 1.6 | Dec 2008 | Retired Sep 2021 | — | coming soon |
| 1-6 | Landfill Gas | IC | 1.6 | 1.6 | Dec 2008 | Retired Sep 2021 | — | coming soon |
| 1-7 | Landfill Gas | IC | 1.6 | 1.6 | Dec 2008 | Retired Sep 2021 | — | coming soon |
Owner / operator
Operator: Energy Developments Inc. 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.
| Lansing BWL REO Town Plant | 98 MW | 6.3 km |
| Eckert Station | retired | 6.7 km |
| T B Simon Power Plant | 128 MW | 6.9 km |
| Spartan PV 1, LLC | 11 MW | 7.3 km |
| Erickson Station | retired | 14.1 km |
| Granger Electric Generating Station #2 | 3 MW | 14.2 km |