Harriman

1096 Harriman Station Drive, Whitingham, VT 5361

Plant Summary Information

Harriman is ranked #8 out of 113 power plants in Vermont in terms of total annual net electricity generation.

Harriman is comprised of 3 generators and generated 10.9 GWh during the 3-month period between September 2024 to December 2024.

Plant Name	Harriman
Utility Name	Great River Hydro, LLC
Location	Windham County, VT
Initial Operation Date	May 1924
Last Update	Dec 2024
Annual Generation	91.5 GWh
Annual Consumption	362.7 k MMBtu
Ranked #3,405 out of 12,312 Power Plants Nationwide
Ranked #364 out of 1,323 Water Power Plants Nationwide
Ranked #8 out of 113 Vermont Power Plants
Ranked #4 out of 44 Vermont Water Power Plants
Fuel Types	Water
Previous Operator	TransCanada Hydro Northeast Inc., (2013 to 2016) Great River Hydro, LLC (2017 to 2024)

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Summary Information
Plant Name	Harriman (3746)
Plant Address	1096 Harriman Station Drive, Whitingham, VT 5361
Utility	Great River Hydro, LLC (61122)
Latitude, Longitude	42.7936, -72.9144
Generation Dates on File	Jan 2001 to Dec 2024
Initial Operation Date	May 1924
Annual Generation	91.5 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	Yes
FERC Exempt Wholesale Generator Docket Number	98-91-000

Regulatory Information
Regulatory Status	Non-Regulated
NERC Region	NPCC
Balancing Authority	ISO New England Inc. (ISNE)
NAICS Code	Utilities (22)
Sector	IPP Non-CHP (2)
Water Source	Deerfield River
Ash Impoundment	No
Transmission / Distribution Owner	New England Power Company (13433)
Grid Voltage	115.00 kV
Energy Storage	No

* Data obtained from the 2024 EIA 860 Report

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	435
Nameplate Capacity	11.2 MW
Nameplate Power Factor	0.8
Summer Capacity	13.6 MW
Winter Capacity	12.8 MW
Minimum Load	8 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	November 1924
Combined Heat & Power	No
Sector Name	IPP Non-CHP (2)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	435
Nameplate Capacity	11.2 MW
Nameplate Power Factor	0.8
Summer Capacity	13.6 MW
Winter Capacity	12.8 MW
Minimum Load	8 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	May 1924
Combined Heat & Power	No
Sector Name	IPP Non-CHP (2)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	435
Nameplate Capacity	11.2 MW
Nameplate Power Factor	0.8
Summer Capacity	13.6 MW
Winter Capacity	12.8 MW
Minimum Load	8 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	June 1924
Combined Heat & Power	No
Sector Name	IPP Non-CHP (2)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
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
#354	Milner Hydro	Murtaugh, ID	98.7 GWh
#355	Tugalo	Tallulah Falls, GA	97.0 GWh
#356	Yates Dam	Tallassee, AL	96.5 GWh
#357	Bucks Creek	Storrie, CA	96.0 GWh
#358	Stevenson	Monroe, CT	95.8 GWh
#359	Beaver Dam	Eureka Springs, AR	94.6 GWh
#360	North Highlands	Columbus, GA	94.0 GWh
#361	Holcombe	Holcombe, WI	92.7 GWh
#362	Castle Rock	Adams, WI	91.9 GWh
#363	Oxford Dam	Conover, NC	91.9 GWh
#365	Dearborn	Great Falls, SC	91.5 GWh
#366	Middle Gorge	Bishop, CA	90.9 GWh
#367	Big Cliff	Gates, OR	90.8 GWh
#368	Monroe Street	Spokane, WA	89.9 GWh
#369	Control Gorge	Bishop, CA	89.7 GWh
#370	South Colton	Colton, NY	89.6 GWh
#371	Twin Cities Hydro LLC	St. Paul, MN	89.5 GWh
#372	Big Quinnesec 92	Iron Mountain, MI	89.1 GWh
#373	West Point PH	Pioneer, CA	88.9 GWh
#374	Clarence Cannon	Monroe City, MO	88.9 GWh

Below are closest 20 power plants surrounding Harriman.

Plant Name	Plant Location	Annual Generation	Distance
Battle Creek Solar	Bennington, VT	3.4 GWh	17.3 mi
Charlemont A	Charlemont, MA	3.4 GWh	10.5 mi
Deerfield 2	Conway, MA	29.2 GWh	18.5 mi
Deerfield 3	Buckland, MA	25.0 GWh	16.3 mi
Deerfield 4	Buckland, MA	20.2 GWh	15 mi
Deerfield 5	Florida, MA	42.1 GWh	7.4 mi
Deerfield Wind LLC	Searsburg, VT	95.3 GWh	7 mi
Fairhaven E	Fairhaven, MA	3.4 GWh	10.5 mi
Fife Brook	Florida, MA	29.5 GWh	8.1 mi
Gardners Falls	Buckland, MA	11.1 GWh	16.8 mi
Harbor Road Solar 1	Cheshire, MA	2.9 GWh	17.8 mi
New England Wind LLC	Florida, MA	75.6 GWh	7.1 mi
North Adams Landfill	North Adams, MA	3.5 GWh	12.5 mi
Savoy Solar PV	Savoy, MA	3.2 GWh	17.5 mi
Searsburg	Searsburg, VT	15.4 GWh	5.4 mi
Searsburg Wind Turbine	Searsburg, VT	11.3 GWh	5.4 mi
Sherman	Rowe, MA	26.5 GWh	4.5 mi
SVEP Solar Project Company	Pownal, VT	1.9 GWh	16 mi
Technology Drive Solar	Brattleboro, VT	2.9 GWh	18.6 mi
Williams College - Campus CHP	Williamstown, MA	1.3 GWh	15.7 mi