Murray

4000 Cooks Landing, North Little Rock, AR 72115

Plant Summary Information

Murray is ranked #46 out of 115 power plants in Arkansas in terms of total annual net electricity generation.

Murray is comprised of 2 generators and generated 29.6 GWh during the 3-month period between September 2025 to December 2025.

Plant Name	Murray
Utility Name	City of North Little Rock - (AR)
Location	Pulaski County, AR
Initial Operation Date	October 1988
Last Update	Dec 2025
Annual Generation	116.4 GWh
Annual Consumption	449.6 k MMBtu
Ranked #3,321 out of 13,081 Power Plants Nationwide
Ranked #295 out of 1,311 Water Power Plants Nationwide
Ranked #46 out of 115 Arkansas Power Plants
Ranked #11 out of 18 Arkansas Water Power Plants
Fuel Types	Water

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Summary Information
Plant Name	Murray (7166)
Plant Address	4000 Cooks Landing, North Little Rock, AR 72115
Utility	City of North Little Rock - (AR) (13718)
Latitude, Longitude	34.7956, -92.3569
Generation Dates on File	Jan 2001 to Dec 2025
Initial Operation Date	October 1988
Annual Generation	116.4 GWh
Fuel Types	Water

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	SERC
Balancing Authority	Midcontinent Independent Transmission System Operator, Inc.. (MISO)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Arkansas River
Ash Impoundment	No
Transmission / Distribution Owner	Entergy Arkansas Inc (814) AR
Grid Voltage	115.00 kV
Energy Storage	No

* Data obtained from the 2025 EIA 860 Report

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	EAI.NLRLD
RTO ISO Location Designation For Reporting Wholesale Sales Data	EAI.NLRLD
Nameplate Capacity	22.7 MW
Nameplate Power Factor	0.9
Summer Capacity	21.2 MW
Winter Capacity	21.2 MW
Minimum Load	4 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	October 1988
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Multiple Fuels	No

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	EAI.NLRLD
RTO ISO Location Designation For Reporting Wholesale Sales Data	EAI.NLRLD
Nameplate Capacity	22.7 MW
Nameplate Power Factor	0.9
Summer Capacity	21.2 MW
Winter Capacity	21.2 MW
Minimum Load	4 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	October 1988
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	12H
Multiple Fuels	No

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

Power plants with a similar annual net generation from Water.

Rank	Plant Name	Plant Location	Annual Generation
#285	South Holston	Bristol, TN	121.5 GWh
#286	Dale Hollow	Celina, TN	120.9 GWh
#287	Oliver Dam	Columbus, GA	120.3 GWh
#288	Lemolo 1	Idleyld Park, OR	120.1 GWh
#289	Vernon Dam	Vernon, VT	119.5 GWh
#290	Clarence Cannon	Monroe City, MO	118.9 GWh
#291	Wissota	Chippewa Falls, WI	118.3 GWh
#292	Trenton Falls	Barneveld, NY	118.0 GWh
#293	Tillery	Mount Gilead, NC	117.7 GWh
#294	Gem State	Idaho Falls, ID	117.2 GWh
#296	Hills Creek	Oakridge, OR	115.9 GWh
#297	Green Peter	Foster, OR	115.6 GWh
#298	Gulf Island	Lewiston, ME	115.0 GWh
#299	Forbestown	Forbestown, CA	114.9 GWh
#300	Charles E Monty	Lewiston, ME	114.4 GWh
#301	Yates Dam	Tallassee, AL	114.2 GWh
#302	RC Thomas Hydroelectric Project	Livingston, TX	114.0 GWh
#303	Salt Springs	Pioneer, CA	113.4 GWh
#304	Allatoona	Cartersville, GA	110.5 GWh
#305	Black Eagle	Great Falls, MT	110.3 GWh

Below are closest 20 power plants surrounding Murray.

Plant Name	Plant Location	Annual Generation	Distance
Blakely Mountain	Royal, AR	216.4 GWh	50.1 mi
Carpenter	Hot Springs, AR	147.2 GWh	45.2 mi
Happy Solar 1	Searcy, AR	214.3 GWh	47.1 mi
Harry L. Oswald	Little Rock, AR	929.3 GWh	16.2 mi
Hot Spring Generating Facility	Malvern, AR	3.1 TWh	45.1 mi
Lake Catherine	Jones Mill, AR	336.2 GWh	39.9 mi
Magnet Cove	Malvern, AR	3.7 TWh	37 mi
NLRED 2MW	North Little Rock, AR	4.5 GWh	10.6 mi
NLRED 5MW	North Little Rock, AR	11.3 GWh	10.7 mi
Pine Bluff Energy Center	Pine Bluff, AR	943.4 GWh	47.6 mi
Redfield Solar	Sheridan, AR	36.3 GWh	36.9 mi
Remmel	Malvern, AR	46.1 GWh	39.8 mi
Searcy Solar Hybrid	Searcy, AR	178.0 GWh	48.3 mi
Searcy Water I	Searcy, AR	834.0 MWh	48.7 mi
Searcy Water II	Searcy, AR	3.5 GWh	45.8 mi
Southside SD	Little Rock, AR	1.7 GWh	10.3 mi
Two Pine Landfill Gas Recovery	North Little Rock, AR	29.8 GWh	11.6 mi
Whillock	Morrilton, AR	130.9 GWh	33.6 mi
White Bluff	Redfield, AR	3.6 TWh	28.5 mi
Zeuber	Little Rock, AR	7.0 GWh	10.6 mi