Waterbury Generation

725 Bank Street, Waterbury, CT 6708

Plant Summary Information

Waterbury Generation is ranked #32 out of 156 power plants in Connecticut in terms of total annual net electricity generation.

Waterbury Generation is comprised of 1 generator and generated 10.3 GWh during the 3-month period between September 2023 to December 2023.

Plant Name	Waterbury Generation
Utility Name	Engie North America
Location	Naugatuck Valley Planning Region, CT
Initial Operation Date	June 2009
Last Update	Dec 2023
Annual Generation	40.1 GWh
Annual Consumption	417.4 k MMBtu
Ranked #4,143 out of 11,835 Power Plants Nationwide
Ranked #1,174 out of 2,253 Natural Gas Power Plants Nationwide
Ranked #32 out of 156 Connecticut Power Plants
Ranked #20 out of 55 Connecticut Natural Gas Power Plants
Fuel Types	Natural Gas : 99.7%
Previous Operator	FirstLight Power Resources Services LLC (2013 to 2016) Engie North America (2017 to 2023)

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Summary Information
Plant Name	Waterbury Generation (56629)
Plant Address	725 Bank Street, Waterbury, CT 6708
Utility	Engie North America (56201)
Latitude, Longitude	41.5444, -73.0417
Generation Dates on File	Jun 2009 to Dec 2023
Initial Operation Date	June 2009
Annual Generation	40.1 GWh
Fuel Types	Natural Gas : 99.7%

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	Non-Regulated
NERC Region	NPCC
Balancing Authority	ISO New England Inc. (ISNE)
NAICS Code	Utilities (22)
Sector	IPP Non-CHP (2)
Water Source	City of Waterbury/Municipality
Ash Impoundment	No
Transmission / Distribution Owner	Connecticut Light & Power Co (4176) CT
Grid Voltage	115.00 kV
Energy Storage	No

Natural Gas Information
Pipeline Name	Algonquin Gas Transmission Company
Natural Gas Storage	No
Liquefied Natural Gas Storage	No

* Data obtained from the 2023 EIA 860 Report

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Wholly Owned by Other Entity
Nameplate Capacity	96 MW
Nameplate Power Factor	0.8
Summer Capacity	96 MW
Winter Capacity	100 MW
Minimum Load	50 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	June 2009
Combined Heat & Power	No
Sector Name	IPP Non-CHP (2)
Energy Source	Natural Gas / Kerosene
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	Yes
Cofire Fuels	No
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	96 MW
Net Winter Capacity With Natural Gas	96 MW
Net Summer Capacity With Oil	89.9 MW
Net Winter Capacity With Oil	90 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Air Permit Limits	Yes

Owner Name	Address	Ownership
Waterbury Generation LLC	1990 Post Oak BLVD., Suite 1900, Houston, TX 77056	100.00%

Power plants with a similar annual net generation from Natural Gas.

Rank	Plant Name	Plant Location	Annual Generation
#1164	Glenarm	Pasadena, CA	40.9 GWh
#1165	Florida's Natural Growers	Lake Wales, FL	40.8 GWh
#1166	Columbus MS	Columbus, MS	462.4 GWh
#1167	Alabama River Pulp	Perdue Hill, AL	302.9 GWh
#1168	Bear Mountain Limited	Bakersfield, CA	40.4 GWh
#1169	Indeck Silver Springs Energy Center	Silver Springs, NY	40.8 GWh
#1170	SJ/SC WPCP	San Jose, CA	81.5 GWh
#1171	King City Power Plant	King City, CA	40.3 GWh
#1172	Clearwater Paper APP CB	Arkansas City, AR	110.7 GWh
#1173	Apple Staten Island - Industrial Loop	Staten Island, NY	40.1 GWh
#1175	U S Alliance Coosa Pines	Coosa Pines, AL	139.3 GWh
#1176	Apple Staten Island - Winant Place	Staten Island, NY	39.5 GWh
#1177	Interstate	Springfield, IL	39.5 GWh
#1178	Hunterstown	Gettysburg, PA	39.5 GWh
#1179	Brownsville Peaking Power	Brownsville, TN	39.4 GWh
#1180	BYUI Central Energy Facility	Rexburg, ID	39.5 GWh
#1181	Grand Ave Plant	Kansas City, MO	39.3 GWh
#1182	Warrick	Newburgh, IN	3.7 TWh
#1183	Big Sand Draw Plant	Riverton, WY	39.2 GWh
#1184	South Windsor Fuel Cell	South Windsor, CT	39.2 GWh

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Plant Name	Plant Location	Annual Generation	Distance
Amazon BDL3 Solar Project	New Haven, CT	1.1 GWh	11.9 mi
Bristol Solar One, LLC	Bristol, CT	2.9 GWh	10.6 mi
Burlington Solar 1	Burlington, CT	5.1 GWh	13.9 mi
Corbin Russwin Phase 3 Berlin	Berlin, CT	1.7 GWh	17 mi
Covanta Bristol Energy	Bristol, CT	109.3 GWh	9.8 mi
CP Middletown Solar I LLC	Middletown, CT	1.7 GWh	17.3 mi
CPV Towantic Energy Center	Oxford, CT	5.5 TWh	6.1 mi
Derby Fuel Cell	Derby, CT	8.2 GWh	15.4 mi
Derby Hydro	Shelton, CT	9.3 GWh	15.5 mi
IBM Southbury	Southbury, CT	5.1 GWh	9.9 mi
Medtronic - New Haven	North Haven, CT	14.0 GWh	16.8 mi
Medtronic - New Haven 2	North Haven, CT	17.0 GWh	16.8 mi
Park Solar	Woodbridge, CT	20.0 MWh	14.6 mi
Shepaug	Southbury, CT	163.1 GWh	14.7 mi
Stevenson	Monroe, CT	111.2 GWh	13 mi
Torrington Terminal	Torrington, CT	67.0 MWh	16.5 mi
UI RCP Woodbridge FC	Woodbridge, CT	16.5 GWh	13 mi
Wallingford Energy	Wallingford, CT	161.3 GWh	12.6 mi
Wallingford Solar	Wallingford, CT	21.7 GWh	12.7 mi
Watertown Solar One, LLC	Watertown, CT	3.0 GWh	7.6 mi