Marys Lake

n/a, Estes Park, CO 80517

Plant Summary Information

Marys Lake is ranked #13 out of 47 hydroelectric power plants in Colorado in terms of total annual net electricity generation.

Marys Lake is comprised of 1 generator and generated 4.3 GWh during the 3-month period between September 2022 to December 2022.

Plant NameMarys Lake
Utility NameU S Bureau of Reclamation
LocationLarimer County, CO
Initial Operation DateMay 1951
Last Update Dec 2022
Annual Generation 22.7 GWh
Annual Consumption 100.7 k MMBtu
Ranked #4,916 out of 11,852 Power Plants Nationwide
Ranked #722 out of 1,371 Water Power Plants Nationwide
Ranked #92 out of 267 Colorado Power Plants
Ranked #13 out of 47 Colorado Water Power Plants
Fuel Types Water

Map of Marys Lake

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Monthly Net Generation for Marys Lake

Marys Lake Details

Summary Information
Plant NameMarys Lake (517)
Plant Address, Estes Park, CO 80517
UtilityU S Bureau of Reclamation (2518)
Latitude, Longitude40.34408, -105.53431
Generation Dates on FileJan 2001 to Dec 2022
Initial Operation DateMay 1951
Annual Generation 22.7 GWh
Fuel Types Water
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusRegulated
NERC RegionWECC
Balancing AuthorityWestern Area Power Administration - Rocky Mountain Region (WACM)
NAICS CodeUtilities (22)
Sector Electric Utility (1)
Water SourceColorado River
Ash Impoundment No
Transmission / Distribution OwnerWAPA-- Western Area Power Administration (27000) CO
Grid Voltage 115.00 kV
Energy StorageNo

Generator 1 Details Operating May 1951

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity8.1 MW
Nameplate Power Factor0.9
Summer Capacity9.3 MW
Winter Capacity9.3 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 1951
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceWater
Time From Cold Shutdown To Full Load10M

Marys Lake Plant Owners

Owner NameAddressOwnership
We couldn't locate any owners for this plant

Power Plants with Similar Net Generation

Power plants with a similar annual net generation from Water.

RankPlant NamePlant LocationAnnual Generation
#712Deer Creek (UT)Heber, UT23.4 GWh
#713RogersBig Rapids, MI23.3 GWh
#714VarickOswego, NY23.2 GWh
#715Fairfax FallsFairfax, VT23.2 GWh
#716Red MountainFallbrook, CA23.1 GWh
#717Byllesby 2Ivanhoe, VA22.9 GWh
#718West End Dam Hydroelectric ProjectCarthage, NY22.8 GWh
#719WatertownWatertown, NY22.8 GWh
#720WausauWausau, WI22.8 GWh
#721Hat Creek 1Burney, CA22.8 GWh
#723ReusensLynchburg, VA22.7 GWh
#724Penacook Lower FallsBoscawen, NH22.6 GWh
#725KetchikanKetchikan, AK22.4 GWh
#726Hastings City HydroelectricHastings, MN22.4 GWh
#727Five ChannelsOscoda, MI22.3 GWh
#728Putts BridgeLudlow, MA22.2 GWh
#729Stuyvesant FallsStuyvesant, NY22.1 GWh
#730Wainiha HydroHanalei, HI22.1 GWh
#731HaypressSierra City, CA22.1 GWh
#732J S EastwoodShaver Lake, CA22.1 GWh

Nearby Power Plants

Below are closest 20 power plants surrounding Marys Lake.

Plant NamePlant LocationAnnual GenerationDistance
Big ThompsonLoveland, CO5.3 GWh17.2 mi
Boulder Canyon HydroBoulder, CO10.6 GWh25.8 mi
Boulder City Betasso Hydro PlantBoulder, CO8.7 GWh25.3 mi
Boulder City Lakewood HydroBoulder, CO8.7 GWh25.3 mi
Boulder City Silver Lake HydroBoulder, CO8.0 GWh24.4 mi
Carter HydroBerthoud, CO9.9 GWh17.2 mi
City of Boulder WWTPBoulder, CO867.0 MWh27.7 mi
Coyote Ridge Community SolarFort Collins, CO3.1 GWh23.8 mi
EstesEstes Park, CO106.1 GWh2.6 mi
FlatironLoveland, CO137.6 GWh15.8 mi
Granby HydroGranby, CO4.9 GWh22.3 mi
IBM SolarBoulder, CO13.8 GWh26.1 mi
Jack's Solar GardenLongmont, CO2.1 GWh26.2 mi
Pole HillLoveland, CO206.2 GWh11.1 mi
RV CSU Power II LLCFort Collins, CO2.7 GWh26.6 mi
RV CSU Power LLCFort Collins, CO2.5 GWh26.6 mi
SR MavericksMead, CO14.8 GWh27.7 mi
University of ColoradoBoulder, CO4.6 GWh27.1 mi
ValmontBoulder, CO16.2 GWh28.5 mi
Valmont Combustion Turbine ProjectBoulder, CO31.7 GWh28.5 mi