DAN E KARN
OperatingCoal power plant
- Capacity
- 1,946 MW
- Primary fuel
- Coal
- County
- Bay County
- Operator
- CONSUMERS ENERGY CO
- Status
- Operating
- Commissioned
- 1975
- EIA plant ID
- 1702
- Generators
- 2
- Net generation (2024)
- 80.1 GWh
- Capacity factor (2024, EIA nameplate)
- 0.7%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 43.6450, -83.8401
DAN E KARN, a 1,946 MW Coal power plant in Bay County, Michigan. Operated by CONSUMERS ENERGY CO, commissioned 1975.
How DAN E KARN compares
With 1,946 MW of capacity, DAN E KARN ranks 4th among the 171 operating power plants Bywatts maps in Michigan and 2nd of the 9 operating Coal plants in the state. It accounts for about 22% of Michigan's operating Coal capacity and 7.4% of all operating capacity in the state. Nationally it is the 34th-largest of the 324 operating Coal plants in the database. Commissioned in 1975, it is older than 52% of the 168 operating Michigan plants with a recorded commissioning year. Its operator, CONSUMERS ENERGY CO, runs 18 operating plants in Michigan totaling 6,733 MW. It shares Bay County with 3 other operating plants, including HENRY STATION and WATER STREET STATION.
Under the same EIA plant code, EIA-860 lists 2 generators at the site with 1,402 MW of nameplate capacity (this page's HIFLD capacity figure is 1,946 MW). Net generation was 80.1 GWh in 2024 (a 0.7% capacity factor), down 97% from 2022. Its generators came online between 1975 and 1977.
Grid neighborhood
The closest transmission line found within 10 miles is a 345 kV line owned by CONSUMERS ENERGY CO, under 0.1 miles away. Another 8 operating power plants totaling 2,021 MW sit within 25 miles; the largest is MIDLAND COGENERATION VENTURE (1,854 MW, Natural Gas).
Computed by Bywatts from HIFLD power plant and transmission line records and EIA-860/923 survey data; distances are straight-line. Sources and methodology
Weather peril exposure
DAN E KARN is a 1,946 MW coal power plant in Bay County, MI, operated by CONSUMERS ENERGY CO, commissioned in 1975. Bay County carries elevated modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.2 of 5 at the 56th national percentile. Strong wind is the leading peril, rated Relatively High by FEMA at the 84th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a coal plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Bay County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Strong wind | Relatively High | 84th | 4.3 of 5 | 3.2 |
| Heat wave | Relatively Low | 79th | 4.2 of 5 | 2.2 |
| Hail | Relatively Moderate | 64th | 3.5 of 5 | 2.0 |
| Riverine flooding | Relatively Moderate | 62nd | 3.5 of 5 | 0.71 |
| Tornado | Relatively Moderate | 52nd | 3.1 of 5 | 0.21 |
| Ice storm | Relatively Moderate | 49th | 2.9 of 5 | 0.71 |
| Winter weather | Relatively High | 30th | 2.2 of 5 | 10.8 |
| Wildfire | Very Low | 27th | 2.1 of 5 | <0.01 |
| Hurricane | Very Low | 25th | 2.0 of 5 | 0.02 |
| Lightning | Relatively Moderate | 22nd | 1.9 of 5 | 30.9 |
| Earthquake | Very Low | 20th | 1.8 of 5 | <0.01 |
| Coastal flooding | Relatively Low | 18th | 1.7 of 5 | 0.01 |
Model hail, wind and flood exposure for Bay County in the weather risk calculator
Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.
Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.