PLEASANT VALLEY
OperatingNatural Gas power plant
- Capacity
- 468 MW
- Primary fuel
- Natural Gas
- County
- Mower County
- Operator
- GREAT RIVER ENERGY
- Status
- Operating
- Commissioned
- 2001
- EIA plant ID
- 7843
- Generators
- 3
- Technology
- Natural Gas Fired Combustion Turbine
- Net generation (2024)
- 85.9 GWh
- Capacity factor (2024, EIA nameplate)
- 2.1%
- Data vintage
- EIA-860 2024 final; EIA-923 2022-2024 final
- Coordinates
- 43.7995, -92.6829
PLEASANT VALLEY, a 468 MW Natural Gas power plant in Mower County, Minnesota. Operated by GREAT RIVER ENERGY, commissioned 2001.
How PLEASANT VALLEY compares
With 468 MW of capacity, PLEASANT VALLEY ranks 12th among the 215 operating power plants Bywatts maps in Minnesota and 6th of the 26 operating Natural Gas plants in the state. It accounts for about 8.8% of Minnesota's operating Natural Gas capacity and 2.9% of all operating capacity in the state. Nationally it is the 347th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 2001, it is newer than 48% of the 200 operating Minnesota plants with a recorded commissioning year. Its operator, GREAT RIVER ENERGY, runs 8 operating plants in Minnesota totaling 1,550 MW. It shares Mower County with 5 other operating plants, including PRAIRIE STAR WIND FARM and GRAND MEADOW.
EIA-860 lists 3 generators at the site with 468 MW of nameplate capacity, all natural gas fired combustion turbine technology. Net generation was 85.9 GWh in 2024 (a 2.1% capacity factor). Its generators came online between 2001 and 2002.
Grid neighborhood
The closest transmission line found within 10 miles is a 161 kV line, under 0.1 miles away. Another 15 operating power plants totaling 973 MW sit within 25 miles; the largest is PIONEER PRAIRIE WIND FARM (300 MW, Wind). Within 50 miles is one mapped data center, NP Rochester in Rochester, about 18.8 miles away.
Computed by Bywatts from HIFLD power plant and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology
Weather peril exposure
PLEASANT VALLEY is a 468 MW natural gas power plant in Mower County, MN, operated by GREAT RIVER ENERGY, commissioned in 2001. Mower County carries high modeled catastrophe exposure in the FEMA National Risk Index, scoring 3.9 of 5 at the 73rd national percentile. Tornado is the leading peril, rated Relatively Moderate by FEMA at the 89th 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.
Mower County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Tornado | Relatively Moderate | 89th | 4.6 of 5 | 0.56 |
| Strong wind | Relatively Moderate | 89th | 4.5 of 5 | 3.7 |
| Riverine flooding | Relatively Moderate | 88th | 4.5 of 5 | 1.9 |
| Heat wave | Relatively Low | 79th | 4.2 of 5 | 3.6 |
| Lightning | Very Low | 78th | 4.1 of 5 | 38.6 |
| Hail | Relatively Moderate | 76th | 4.0 of 5 | 4.6 |
| Winter weather | Relatively Moderate | 59th | 3.4 of 5 | 19.4 |
| Ice storm | Relatively Low | 27th | 2.1 of 5 | 0.65 |
| Wildfire | Very Low | 14th | 1.6 of 5 | <0.01 |
| Earthquake | Very Low | 8th | 1.3 of 5 | <0.01 |
Perils not assessed in Mower 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 |
|---|---|
| Hurricane | FEMA rating is "No Rating" for this county |
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Mower 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.