Pratt & Whitney

400 Main, East Hartford, CT 6108

Plant Summary Information

Pratt & Whitney is ranked #11 out of 147 power plants in Connecticut in terms of total annual net electricity generation.

Pratt & Whitney is comprised of 1 generator and generated 45.1 GWh during the 3-month period between December 2023 to March 2024.

Plant Name	Pratt & Whitney
Utility Name	United Technologies
Location	Capitol Planning Region, CT
Initial Operation Date	January 1992
Last Update	Mar 2024
Annual Generation	139.5 GWh
Annual Consumption	1.8 M MMBtu
Ranked #2,763 out of 11,249 Power Plants Nationwide
Ranked #818 out of 2,188 Natural Gas Power Plants Nationwide
Ranked #11 out of 147 Connecticut Power Plants
Ranked #8 out of 53 Connecticut Natural Gas Power Plants
Fuel Types	Natural Gas : 99.8%

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Summary Information
Plant Name	Pratt & Whitney (54605)
Plant Address	400 Main East Hartford, CT 6108
Utility	United Technologies (21621)
Latitude, Longitude	41.74833, -72.63669
Generation Dates on File	Jan 2001 to Mar 2024
Initial Operation Date	January 1992
Annual Generation	139.5 GWh
Fuel Types	Natural Gas : 99.8%

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	Yes
FERC Cogeneration Docket Number	91-44-000
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	Transportation Equipment Manufacturing (336)
Sector	Industrial CHP (7)
Water Source	Closed Loop Tower Cooling
Ash Impoundment	No
Transmission / Distribution Owner	Connecticut Light & Power Co (4176) CT
Grid Voltage	22.30 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 2022 EIA 860 Report

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	4004 Z Connecticut
RTO ISO Location Designation For Reporting Wholesale Sales Data	4004 Z Connecticut
Nameplate Capacity	25.8 MW
Nameplate Power Factor	0.85
Summer Capacity	28 MW
Winter Capacity	31 MW
Minimum Load	12 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	January 1992
Combined Heat & Power	Yes
Sector Name	Industrial CHP (7)
Topping Or Bottoming	T
Energy Source	Natural Gas / Distillate Fuel Oil
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	28 MW
Net Winter Capacity With Natural Gas	31 MW
Net Summer Capacity With Oil	27 MW
Net Winter Capacity With Oil	27 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	Yes
Storage Limits	Yes
Air Permit Limits	Yes

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

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

Rank	Plant Name	Plant Location	Annual Generation
#808	MU Combined Heat and Power Plant	Columbia, MO	198.9 GWh
#809	Milford Power LP	Milford, MA	147.3 GWh
#810	Leon Creek	San Antonio, TX	146.3 GWh
#811	Agua Fria	Glendale, AZ	137.9 GWh
#812	MPC Generating	Monroe, GA	149.0 GWh
#813	Chamon Power LLC	Houston, TX	144.2 GWh
#814	Charles D. Lamb Energy Center	Ponca City, OK	142.7 GWh
#815	Lederle Laboratories	Pearl River, NY	142.5 GWh
#816	James H Miller Jr	Quinton, AL	17.5 TWh
#817	Stillwater Energy Center	Stillwater, OK	141.0 GWh
#819	Frank Knutson	Commerce City, CO	141.1 GWh
#820	Rand Whitney CHP Plant	Montville, CT	138.2 GWh
#821	Elgin Energy Center LLC	Elgin, IL	138.0 GWh
#822	Harbor	Wilmington, CA	137.9 GWh
#823	Wasson CO2 Removal Plant	Denver City, TX	137.6 GWh
#824	Doyle Energy Facility	Monroe, GA	137.4 GWh
#825	Montpelier Electric Generating Station	Poneto, IN	141.8 GWh
#826	Graham	Graham, TX	167.2 GWh
#827	Gans	Gans, PA	135.3 GWh
#828	Rubart	Ulysses, KS	135.2 GWh

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Manchester Community College East	Manchester, CT	1.7 GWh	4.2 mi
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South Windsor Fuel Cell	South Windsor, CT	40.7 GWh	4.8 mi
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Trinity College Fuel Cell	Hartford, CT	10.1 GWh	2.7 mi
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