HOPKINS RIDGE WIND

Operating

Wind power plant

Capacity
157 MW
Primary fuel
Wind
County
Columbia County
Operator
PUGET SOUND ENERGY INC
Status
Operating
Commissioned
2005
EIA plant ID
56255
Generators
2
Technology
Onshore Wind Turbine
Net generation (2024)
409 GWh
Capacity factor (2024, EIA nameplate)
30%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
46.4266, -117.8163

See it on the map

HOPKINS RIDGE WIND, a 157 MW Wind power plant in Columbia County, Washington. Operated by PUGET SOUND ENERGY INC, commissioned 2005.

How HOPKINS RIDGE WIND compares

With 157 MW of capacity, HOPKINS RIDGE WIND ranks 40th among the 126 operating power plants Bywatts maps in Washington and 8th of the 20 operating Wind plants in the state. It accounts for about 5.6% of Washington's operating Wind capacity and 0.5% of all operating capacity in the state. Nationally it is the 110th-largest of the 708 operating Wind plants in the database. Commissioned in 2005, it is newer than 76% of the 125 operating Washington plants with a recorded commissioning year. Its operator, PUGET SOUND ENERGY INC, runs 17 operating plants in Washington totaling 2,943 MW. It shares Columbia County with 2 other operating plants, LITTLE GOOSE and MARENGO WIND PLANT.

EIA-860 lists 2 generators at the site with 157 MW of nameplate capacity, all onshore wind turbine technology. Net generation was 409 GWh in 2024 (a 30% capacity factor), up 17% from 2022. Its generators came online between 2005 and 2008.

Grid neighborhood

The nearest named substation is TUCANNON RIVER (115 kV), about 7.3 miles away; the closest transmission line found within 10 miles is a 115 kV line owned by BONNEVILLE POWER ADMINISTRATION, under 0.1 miles away. Another 4 operating power plants totaling 2,173 MW sit within 25 miles; the largest is LITTLE GOOSE (810 MW, Hydro).

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

Weather peril exposure

HOPKINS RIDGE WIND is a 157 MW wind power plant in Columbia County, WA, operated by PUGET SOUND ENERGY INC, commissioned in 2005. Columbia County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.4 of 5 at the 10th national percentile. Riverine flooding is the leading peril, rated Very Low by FEMA at the 99th percentile.

The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a wind plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.

1.4 of 5Modeled catastrophe exposure
LowExposure band
Riverine floodingLeading peril
Very LowFEMA county risk rating

Columbia County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
Riverine floodingVery Low99th4.9 of 50.18
WildfireRelatively Low87th4.5 of 5<0.01
EarthquakeVery Low74th3.9 of 5<0.01
Heat waveVery Low67th3.7 of 54.8
Ice stormRelatively Low26th2.0 of 50.38
Strong windVery Low26th2.0 of 50.30
HailVery Low8th1.3 of 50.34
Winter weatherVery Low6th1.3 of 517.2
LightningVery Low6th1.3 of 513.4
TornadoVery Low6th1.2 of 50.03

Perils not assessed in Columbia 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
HurricaneFEMA rating is "Not Applicable" for this county
Coastal floodingFEMA rating is "Not Applicable" for this county

Model hail, wind and flood exposure for Columbia 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.