BLOUNT STREET

Operating

Coal power plant

Capacity
100 MW
Primary fuel
Coal
County
Dane County
Operator
MADISON GAS & ELECTRIC CO
Status
Operating
Commissioned
1957
EIA plant ID
3992
Generators
2
Net generation (2024)
48.8 GWh
Capacity factor (2024, EIA nameplate)
5.6%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
43.0791, -89.3741

See it on the map

BLOUNT STREET, a 100 MW Coal power plant in Dane County, Wisconsin. Operated by MADISON GAS & ELECTRIC CO, commissioned 1957.

How BLOUNT STREET compares

With 100 MW of capacity, BLOUNT STREET ranks 28th among the 141 operating power plants Bywatts maps in Wisconsin and 8th of the 15 operating Coal plants in the state. It accounts for about 1.5% of Wisconsin's operating Coal capacity and 0.6% of all operating capacity in the state. Nationally it is the 232nd-largest of the 324 operating Coal plants in the database. Commissioned in 1957, it is older than 51% of the 141 operating Wisconsin plants with a recorded commissioning year. Its operator, MADISON GAS & ELECTRIC CO, runs 8 operating plants in Wisconsin totaling 533 MW. It shares Dane County with 8 other operating plants, including ROCKGEN ENERGY CENTER and WEST CAMPUS COGENERATION FACILITY.

Under the same EIA plant code, EIA-860 lists 2 generators at the site with 100 MW of nameplate capacity. Net generation was 48.8 GWh in 2024 (a 5.6% capacity factor). Its generators came online between 1957 and 1961.

Grid neighborhood

The nearest named substation is SYCAMORE (138 kV), about 3.9 miles away; the closest transmission line found within 10 miles is a 138 kV line, about 0.1 miles away. Another 9 operating power plants totaling 943 MW sit within 25 miles; the largest is ROCKGEN ENERGY CENTER (561 MW, Natural Gas). Within 50 miles are 4 mapped data centers; the nearest is Network 222 in Madison, about 0.8 miles away.

Computed by Bywatts from HIFLD power plant, substation and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology

Weather peril exposure

BLOUNT STREET is a 100 MW coal power plant in Dane County, WI, operated by MADISON GAS & ELECTRIC CO, commissioned in 1957. Dane County carries high modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.9 of 5 at the 72nd national percentile. Hail is the leading peril, rated Relatively High by FEMA at the 78th 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.

3.9 of 5Modeled catastrophe exposure
HighExposure band
HailLeading peril
Relatively ModerateFEMA county risk rating

Dane County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
HailRelatively High78th4.1 of 53.8
Heat waveRelatively Moderate60th3.4 of 53.5
TornadoRelatively High52nd3.1 of 50.93
LightningRelatively High39th2.6 of 537.1
WildfireVery Low34th2.4 of 5<0.01
Strong windRelatively High21st1.8 of 54.4
EarthquakeRelatively Low19th1.8 of 5<0.01
Riverine floodingRelatively High14th1.5 of 52.1
Ice stormRelatively High13th1.5 of 50.62
Winter weatherRelatively High4th1.1 of 516.1
HurricaneVery Low2nd1.1 of 5<0.01

Perils not assessed in Dane County

These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.

PerilWhy it is not scored
Coastal floodingFEMA rating is "Not Applicable" for this county

Model hail, wind and flood exposure for Dane 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.