MSC Sebewaing
Huron County, Michigan · EIA plant ID 57949 · Operator: Michigan Sugar Company
Nameplate3MWSummer — MW
Generators2in service
Net generation1GWh12 mo to Aug 2026
Capacity factor—no 923 generation in the last 12 months
Heat rate14,943Btu/kWhfossil units, electric fuel, HHV
First online1979
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
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.
No capacity factor available.
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) |
|---|---|---|---|
| 2012 | 0 | — | — |
| 2013 | 1.2 | — | — |
| 2014 | 1.1 | — | — |
| 2015 | 1.4 | — | — |
| 2016 | 0.9 | — | 11,373 |
| 2017 | 0.4 | — | 11,400 |
| 2018 | 0.1 | — | 11,375 |
| 2019 | 0.7 | — | 11,373 |
| 2020 | 1.2 | — | 11,374 |
| 2021 | 1.3 | — | 11,373 |
| 2022 | 0.6 | — | 11,372 |
| 2023 | 0.2 | — | 11,376 |
| 2024 | 0.7 | — | 11,572 |
| 2025 | 0.7 | — | 11,375 |
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 | Conventional Steam Coal | ST | 1.5 | — | Oct 1990 | Operating | — | coming soon |
| 2 | Conventional Steam Coal | ST | 1 | — | Oct 1979 | Operating (Out of service) | — | coming soon |
Owner / operator
Operator: Michigan Sugar Company. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Michigan Sugar Company | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| Pine Street | 8 MW | 0.2 km |
| Main Street (MI) | 6 MW | 1.1 km |
| Brookfield | 75 MW | 12.1 km |
| Pheasant Run Wind LLC | 75 MW | 12.1 km |
| Apple Blossom Wind Farm | 100 MW | 13.4 km |
| Cross Winds Energy Park | 231 MW | 14.9 km |