Glenrock

1028 - 55 Ranch Road, Glenrock, WY 82637

Plant Summary Information

Glenrock is ranked #23 out of 69 power plants in Wyoming in terms of total annual net electricity generation.

Glenrock generated 151.9 GWh during the 3-month period between September 2025 to December 2025.

Plant Name	Glenrock
Utility Name	PacifiCorp
Location	Converse County, WY
Initial Operation Date	December 2008
Last Update	Dec 2025
Annual Generation	469.2 GWh
Annual Consumption	1.8 M MMBtu
Ranked #1,460 out of 13,301 Power Plants Nationwide
Ranked #416 out of 1,377 Wind Power Plants Nationwide
Ranked #23 out of 69 Wyoming Power Plants
Ranked #12 out of 27 Wyoming Wind Power Plants
Fuel Types	Wind

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Summary Information
Plant Name	Glenrock (56841)
Plant Address	1028 - 55 Ranch Road, Glenrock, WY 82637
Utility	PacifiCorp (14354)
Latitude, Longitude	43.0181, -105.83528
Generation Dates on File	Jan 2009 to Dec 2025
Initial Operation Date	December 2008
Annual Generation	469.2 GWh
Fuel Types	Wind

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	No
FERC Small Power Producer Status	No
FERC Exempt Wholesale Generator Status	No

Regulatory Information
Regulatory Status	Regulated
NERC Region	WECC
Balancing Authority	PacifiCorp - East (PACE)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source
Ash Impoundment
Transmission / Distribution Owner	PacifiCorp (14354) WY
Grid Voltage	230.00 kV
Energy Storage	No

* Data obtained from the 2025 EIA 860 Report

First Operation Date	December 2008
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Wind
Solid Fuel Gasification	No
Turbines/Hydrokinetic Buoys	66
Multiple Fuels	No

Turbine Details
Number Of Turbines	66
Predominant Turbine Manufacturer	GE
Predominant Turbine Model Number	1.85-87
Design Wind Speed	19 MPH
Wind Quality Class	2 - Medium Wind
Turbine Hub Height Feet	262

Status	Operating
First Operation Date	January 2009
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Wind
Turbines/Hydrokinetic Buoys	26
Multiple Fuels	No

Turbine Details
Number Of Turbines	26
Predominant Turbine Manufacturer	GE
Predominant Turbine Model Number	1.85-87
Design Wind Speed	19 MPH
Wind Quality Class	2 - Medium Wind
Turbine Hub Height Feet	262

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power plants with a similar annual net generation from Wind.

Rank	Plant Name	Plant Location	Annual Generation
#406	Chevelon Butte Phase 2	Winslow, AZ	477.2 GWh
#407	Ironwood Wind	Spearville, KS	476.3 GWh
#408	Rocksprings	Del Rio, TX	475.5 GWh
#409	Meridian Wind Park	Merrill, MI	475.0 GWh
#410	Sweetwater Wind 3 LLC	Sweetwater, TX	472.3 GWh
#411	Glass Sands Wind Facility	Sulphur, OK	472.0 GWh
#412	Ford County Wind Farm LLC	Ford County, IL	471.4 GWh
#413	Pioneer Trail Wind Farm, LLC	Paxton, IL	470.4 GWh
#414	Laurel Wind Farm	Laurel, IA	470.0 GWh
#415	Ponderosa Wind II	Balko, OK	469.3 GWh
#417	Cranell Wind Farm LLC	TBD, TX	469.2 GWh
#418	Scioto Ridge Wind Farm	Belle Center, OH	468.2 GWh
#419	La Chalupa, LLC	Rio Hondo, TX	466.8 GWh
#420	Heartland Farms	Middleton, MI	464.8 GWh
#421	Pleasant Valley Wind Farm	Dexter, MN	463.6 GWh
#422	1370 Shannon	Windhorst, TX	463.5 GWh
#423	Adams Wind	Lenox, IA	460.4 GWh
#424	Polaris Wind Park	North Star Township, MI	459.4 GWh
#425	Walleye Wind	Beaver Creek, MN	459.1 GWh
#426	Seven Mile Hill	Hanna, WY	458.3 GWh

Below are closest 20 power plants surrounding Glenrock.

Plant Name	Plant Location	Annual Generation	Distance
Alcova	Alcova, WY	107.2 GWh	55.3 mi
Anticline Wind	Casper, WY	424.7 GWh	27.3 mi
Barber Creek	Gillette, WY	294.0 MWh	48.7 mi
Boswell Wind	Rock River, WY	1.2 TWh	76 mi
Campbell Hill Windpower	Glenrock, WY	265.8 GWh	8.3 mi
Cedar Springs I	Douglas, WY	744.2 GWh	18.3 mi
Cedar Springs II	Douglas, WY	744.2 GWh	24 mi
Cedar Springs III	Douglas, WY	490.3 GWh	13.3 mi
Cedar Springs Wind IV	Douglas, WY	1.3 TWh	8.5 mi
Dave Johnston	Glen Rock, WY	2.7 TWh	12.8 mi
Dunlap	Medicine Bow, WY	416.7 GWh	69.3 mi
Fremont Canyon	Alcova, WY	233.5 GWh	61.4 mi
Glendo	Glendo, WY	67.3 GWh	58.7 mi
Guernsey	Guernsey, WY	14.6 GWh	74.3 mi
Hartzog	Wright, WY	148.0 MWh	58.1 mi
Kortes	Sinclair, WY	105.7 GWh	78.9 mi
Pioneer Wind Park, LLC	Glenrock, WY	252.6 GWh	20.1 mi
Rolling Hills	Glenrock, WY	295.1 GWh	2.9 mi
TB Flats	Medicine Bow, WY	1.4 TWh	61.5 mi
Top of the World Windpower Project	Glenrock, WY	541.1 GWh	6.8 mi