ANDERSON
OperatingNatural Gas power plant
- Capacity
- 169 MW
- Primary fuel
- Natural Gas
- County
- Madison County
- Operator
- INDIANA MUNICIPAL POWER AGENCY
- Status
- Operating
- Commissioned
- 1992
- EIA plant ID
- 7336
- Coordinates
- 40.0528, -85.7397
ANDERSON, a 169 MW Natural Gas power plant in Madison County, Indiana. Operated by INDIANA MUNICIPAL POWER AGENCY, commissioned 1992.
Weather peril exposure
ANDERSON is a 169 MW natural gas power plant in Madison County, IN, operated by INDIANA MUNICIPAL POWER AGENCY, commissioned in 1992. Madison County carries elevated modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.2 of 5 at the 55th national percentile. Heat wave is the leading peril, rated Relatively Low by FEMA at the 84th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a natural gas plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Madison County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Heat wave | Relatively Low | 84th | 4.4 of 5 | 4.2 |
| Earthquake | Relatively Low | 73rd | 3.9 of 5 | <0.01 |
| Hail | Relatively Moderate | 65th | 3.6 of 5 | 4.4 |
| Lightning | Relatively Low | 64th | 3.6 of 5 | 45.2 |
| Tornado | Relatively Moderate | 60th | 3.4 of 5 | 0.35 |
| Riverine flooding | Relatively Moderate | 48th | 2.9 of 5 | 1.7 |
| Winter weather | Relatively Moderate | 36th | 2.4 of 5 | 10.2 |
| Strong wind | Relatively High | 20th | 1.8 of 5 | 4.9 |
| Ice storm | Relatively Low | 16th | 1.6 of 5 | 0.93 |
| Hurricane | Very Low | 7th | 1.3 of 5 | 0.01 |
| Wildfire | Very Low | 5th | 1.2 of 5 | <0.01 |
Perils not assessed in Madison 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.
| Peril | Why it is not scored |
|---|---|
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Madison 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.