Unionville
Putnam County, Missouri · EIA plant ID 6563 · Operator: Associated Electric Coop, Inc
Nameplate53MWSummer 40 MW
Generators2in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%gas/coal/oil units, summer MW
Heat rate19,235Btu/kWhfossil units, electric fuel, HHV
First online1976Runs 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 | 0.6 | 0.1% | 16,818 |
| 2002 | 0 | 0.0% | 25,552 |
| 2003 | 0.1 | 0.0% | 17,500 |
| 2004 | 0.1 | 0.0% | 19,023 |
| 2005 | 0 | 0.0% | — |
| 2006 | 0.4 | 0.1% | 16,141 |
| 2007 | 0.1 | 0.0% | — |
| 2008 | 0.1 | 0.0% | — |
| 2009 | 0.2 | 0.0% | 15,888 |
| 2010 | 0.4 | 0.1% | 17,321 |
| 2011 | 0.3 | 0.1% | 17,264 |
| 2012 | 0.2 | 0.1% | 8,106 |
| 2013 | 0.1 | 0.0% | 17,337 |
| 2014 | 0.2 | 0.1% | 16,253 |
| 2023 | 0.2 | 0.1% | 13,037 |
| 2024 | 0.5 | 0.1% | 17,739 |
| 2025 | 0 | 0.0% | 19,235 |
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 | GT | 26.6 | 20 | Jun 1976 | Operating | — | coming soon |
| 2 | Petroleum Liquids | GT | 26.6 | 20 | Jun 1976 | Operating | — | coming soon |
Owner / operator
Operator: Associated Electric Coop, Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Associated Electric Coop, Inc | 100.0% | 53 MW |
Nearby plants
Within 80 km.
| Unionville City of | 9 MW | 2.2 km |
| CED Centerville Wind | 8 MW | 31.5 km |
| High Prairie Wind Farm | 400 MW | 43.1 km |
| Morris Solar | 250 MW | 49.6 km |
| Bloomfield | 9 MW | 57.2 km |
| Bloomfield Municipal Utilities Solar | 2 MW | 58.1 km |