Freeburg
St. Clair County, Illinois · EIA plant ID 943 · Operator: Village of Freeburg - (IL)
Nameplate16MWSummer 16 MW
Generators11in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%gas/coal/oil units, summer MW
Heat rate10,048Btu/kWhfossil units, electric fuel, HHV
First online1948Runs 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 | 0.2 | 0.2% | 10,335 |
| 2002 | 0.2 | 0.2% | 10,573 |
| 2003 | 0.4 | 0.4% | 9,441 |
| 2004 | 0.2 | 0.2% | 10,410 |
| 2005 | 0.9 | 1.0% | 10,134 |
| 2006 | 0.2 | 0.2% | 10,339 |
| 2007 | 0.1 | 0.1% | 12,426 |
| 2008 | 0.1 | 0.1% | 15,307 |
| 2009 | 0.1 | 0.1% | 9,800 |
| 2010 | 0.1 | 0.1% | 17,695 |
| 2011 | 0.1 | 0.1% | 14,887 |
| 2012 | 0.2 | 0.1% | 9,987 |
| 2013 | 0.2 | 0.1% | 10,171 |
| 2014 | 0 | 0.0% | 23,317 |
| 2015 | 0.1 | 0.1% | 10,099 |
| 2016 | 0.9 | 0.6% | — |
| 2017 | 0.1 | 0.1% | 10,168 |
| 2018 | 0.1 | 0.1% | 10,007 |
| 2019 | 0 | 0.0% | 10,138 |
| 2020 | 0.1 | 0.1% | 29,384 |
| 2021 | 0.6 | 0.4% | 9,609 |
| 2022 | 0.1 | 0.1% | 10,692 |
| 2023 | 0.2 | 0.2% | 11,057 |
| 2024 | 0.1 | 0.1% | 10,016 |
| 2025 | 0.1 | 0.1% | 10,048 |
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 | IC | 0.4 | 0.4 | Aug 1948 | Operating (Out of service) | — | coming soon |
| 10 | Petroleum Liquids | IC | 1.8 | 1.8 | Sep 2007 | Operating (Standby / backup) | — | coming soon |
| 11 | Petroleum Liquids | IC | 1.8 | 1.8 | Sep 2007 | Operating (Standby / backup) | — | coming soon |
| 12 | Petroleum Liquids | IC | 1.8 | 1.8 | Sep 2007 | Operating (Standby / backup) | — | coming soon |
| 2 | Petroleum Liquids | IC | 0.4 | 0.4 | Aug 1948 | Operating (Out of service) | — | coming soon |
| 3 | Petroleum Liquids | IC | 0.6 | 0.6 | Aug 1953 | Operating (Out of service) | — | coming soon |
| 4 | Petroleum Liquids | IC | 1 | 1 | Aug 1959 | Operating (Out of service) | — | coming soon |
| 6 | Petroleum Liquids | IC | 1.8 | 1.8 | Aug 1974 | Operating (Standby / backup) | — | coming soon |
| 7 | Petroleum Liquids | IC | 2.6 | 2.6 | Jul 1986 | Operating (Out of service) | — | coming soon |
| 8 | Petroleum Liquids | IC | 1.8 | 1.8 | Jan 1996 | Operating (Standby / backup) | — | coming soon |
| 9 | Petroleum Liquids | IC | 1.8 | 1.8 | Jan 1996 | Operating (Standby / backup) | — | coming soon |
Owner / operator
Operator: Village of Freeburg - (IL). Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Village of Freeburg - (IL) | 100.0% | 16 MW |
Nearby plants
Within 80 km.
| SV CSG Reifschneider II B, LLC | 2 MW | 7.6 km |
| Schmidt CSG 1 | 2 MW | 7.6 km |
| SV CSG Reifschneider II A, LLC | 2 MW | 7.8 km |
| SV CSG Reifschneider I A, LLC | 1 MW | 7.9 km |
| SV CSG Reifschneider I B, LLC | 2 MW | 8 km |
| SV CSG Reifschneider III A, LLC | 2 MW | 8.2 km |