J S Eastwood

Hwy 168 Sierra National Forest, Shaver Lake, CA 93664

Plant Summary Information

J S Eastwood is ranked #144 out of 221 hydroelectric power plants in California in terms of total annual net electricity generation.

J S Eastwood is comprised of 1 generator and generated -8.2 GWh during the 3-month period between October 2024 to January 2025.

Plant Name	J S Eastwood
Utility Name	Southern California Edison Co
Location	Fresno County, CA
Initial Operation Date	December 1987
Last Update	Jan 2025
Annual Generation	13.7 GWh
Annual Consumption	0 MMBtu
Ranked #5,584 out of 11,979 Power Plants Nationwide
Ranked #869 out of 1,369 Water Power Plants Nationwide
Ranked #771 out of 1,578 California Power Plants
Ranked #144 out of 221 California Water Power Plants
Fuel Types	Water

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Summary Information
Plant Name	J S Eastwood (104)
Plant Address	Hwy 168 Sierra National Forest, Shaver Lake, CA 93664
Utility	Southern California Edison Co (17609)
Latitude, Longitude	37.14793, -119.2567
Generation Dates on File	Jan 2001 to Jan 2025
Initial Operation Date	December 1987
Annual Generation	13.7 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	WECC
Balancing Authority	California Independent System Operator (CISO)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	San Joaquin River
Ash Impoundment
Transmission / Distribution Owner	Southern California Edison Co (17609) CA
Grid Voltage	220.00 kV
Energy Storage	Yes

* Data obtained from the 2023 EIA 860 Report

Technology	Hydroelectric Pumped Storage
Prime Mover	Pumped Storage
Ownership	Single Owner
Nameplate Capacity	199.8 MW
Nameplate Power Factor	0.9
Summer Capacity	199.8 MW
Winter Capacity	199.8 MW

Uprate/Derate Completed	No
Status	OA
First Operation Date	December 1987
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Water
Time From Cold Shutdown To Full Load	10M

Owner Name	Address	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
#859	Pilot Knob	Winterhaven, CA	14.2 GWh
#860	Middlesex 2	Moretown, VT	14.1 GWh
#861	Buchanan Dam (TX)	Buchanan Dam, TX	14.1 GWh
#862	Dolgeville Hydro	Dolgeville, NY	14.1 GWh
#863	Norway Point Hydropower Project	Alpena, MI	14.0 GWh
#864	Snowden	Big Island, VA	14.0 GWh
#865	Turners Falls	Montague, MA	13.9 GWh
#866	Oxbow (CA)	Foresthill, CA	13.8 GWh
#867	Falls Creek	Cascadia, OR	13.8 GWh
#868	Gregg Falls	Goffstown, NH	13.7 GWh
#870	Bishop Creek 5	Bishop, CA	13.7 GWh
#871	Johnsonville Dam	Johnsonville, NY	13.6 GWh
#872	Norwood	Norwood, NY	13.6 GWh
#873	Middle Falls Hydro	Middle Falls, NY	13.6 GWh
#874	Packaging of America Tomahawk Mill	Tomahawk, WI	112.9 GWh
#875	Stony Gorge	Elk Creek, CA	13.5 GWh
#876	Wilbur	Elizabethon, TN	13.4 GWh
#877	Hewittville Hydroelectric	Norwood, NY	13.2 GWh
#878	Belfort	Croghan, NY	13.1 GWh
#879	Messalonskee 2 (Oakland)	Oakland, ME	12.9 GWh

Below are closest 20 power plants surrounding J S Eastwood.

Plant Name	Plant Location	Annual Generation	Distance
A G Wishon	North Fork, CA	16.1 GWh	13.7 mi
Balch 1	Balch Camp, CA	184.4 GWh	18.9 mi
Balch 2	Balch Camp, CA	489.7 GWh	19 mi
Big Creek 1	Big Creek, CA	393.8 GWh	4 mi
Big Creek 2	Auberry, CA	296.2 GWh	4.5 mi
Big Creek 2A	Auberry, CA	375.7 GWh	4.5 mi
Big Creek 3	Auberry, CA	607.6 GWh	7.2 mi
Big Creek 4	North Fork, CA	371.2 GWh	12.9 mi
Big Creek 8	Auberry, CA	152.9 GWh	5.8 mi
Clovis North High School	Fresno, CA	1.4 GWh	31.9 mi
Friant Hydro Facility	Friant, CA	106.2 GWh	26.7 mi
Haas	Balch Camp, CA	450.5 GWh	20.1 mi
Kerckhoff 2	Auberry, CA	417.0 GWh	17.4 mi
Kings River PH	Balch Camp, CA	206.7 GWh	18.7 mi
Kings River Syphon	Sanger, CA	1.3 GWh	28.4 mi
Mammoth Pool	North Fork, CA	398.7 GWh	6.7 mi
Pine Flat	Piedra, CA	485.0 GWh	22.1 mi
Portal	Lakeshore, CA	21.2 GWh	9.3 mi
San Joaquin 2	North Fork, CA	1.5 GWh	13.8 mi
SCCCD - Clovis Community College	Fresno, CA	2.0 GWh	31.9 mi