CABIN CREEK

Operating

Hydro power plant

Capacity
300 MW
Primary fuel
Hydro
County
Clear Creek County
Operator
PUBLIC SERVICE CO OF COLORADO
Status
Operating
Commissioned
1967
EIA plant ID
467
Generators
2
Technology
Hydroelectric Pumped Storage
Net generation (2024)
104 GWh
Capacity factor (2024, EIA nameplate)
3.9%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
39.6552, -105.7085

See it on the map

CABIN CREEK, a 300 MW Hydro power plant in Clear Creek County, Colorado. Operated by PUBLIC SERVICE CO OF COLORADO, commissioned 1967.

How CABIN CREEK compares

With 300 MW of capacity, CABIN CREEK ranks 15th among the 114 operating power plants Bywatts maps in Colorado and is the largest of the 39 operating Hydro plants in the state. It accounts for about 26% of Colorado's operating Hydro capacity and 1.9% of all operating capacity in the state. Nationally it is the 65th-largest of the 1,243 operating Hydro plants in the database. Commissioned in 1967, it is older than 75% of the 111 operating Colorado plants with a recorded commissioning year. Its operator, PUBLIC SERVICE CO OF COLORADO, runs 16 operating plants in Colorado totaling 5,892 MW. It shares Clear Creek County with one other operating plant, GEORGETOWN.

EIA-860 lists 2 generators at the site with 300 MW of nameplate capacity, all hydroelectric pumped storage technology. Net generation was 104 GWh in 2024 (a 3.9% capacity factor).

Grid neighborhood

The nearest named substation is HENDERSON (115 kV), about 10.7 miles away; the closest transmission line found within 10 miles is a 230 kV line owned by PUBLIC SERVICE CO OF COLORADO, under 0.1 miles away. Another 3 operating power plants totaling 9 MW sit within 25 miles; the largest is NORTH FORK HYDRO PLANT (6 MW, Hydro). Within 50 miles are 6 mapped data centers; the nearest is Zayo Networks in Louisville, about 35.9 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

CABIN CREEK is a 300 MW hydro power plant in Clear Creek County, CO, operated by PUBLIC SERVICE CO OF COLORADO, commissioned in 1967. Clear Creek County carries critical modeled catastrophe exposure in the FEMA National Risk Index, scoring 4.9 of 5 at the 98th national percentile. Hail is the leading peril, rated Relatively Moderate by FEMA at the 98th percentile.

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

4.9 of 5Modeled catastrophe exposure
CriticalExposure band
HailLeading peril
Relatively LowFEMA county risk rating

Clear Creek County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
HailRelatively Moderate98th4.9 of 55.9
Riverine floodingRelatively Low98th4.9 of 50.25
WildfireRelatively Moderate97th4.9 of 5<0.01
Winter weatherRelatively Low73rd3.9 of 536.4
TornadoVery Low48th2.9 of 50.21
Strong windVery Low46th2.8 of 50.82
EarthquakeVery Low44th2.8 of 5<0.01
LightningRelatively Moderate28th2.1 of 564.0
Ice stormVery Low4th1.1 of 50.01

Perils not assessed in Clear Creek 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
Heat waveFEMA rating is "No Rating" for this county

Model hail, wind and flood exposure for Clear Creek 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.