Pratt & Whitney
400 Main, East Hartford, CT 6108Plant Summary Information
Pratt & Whitney is ranked #22 out of 150 power plants in Connecticut in terms of total annual net electricity generation.
Pratt & Whitney is comprised of 1 generator and generated 15.9 GWh during the 3-month period between December 2024 to March 2025.
| Plant Name | Pratt & Whitney |
|---|---|
| Utility Name | United Technologies |
| Location | Capitol Planning Region, CT |
| Initial Operation Date | January 1992 |
| Last Update | Mar 2025 |
| Annual Generation | 91.7 GWh |
| Annual Consumption | 1.3 M MMBtu |
| Ranked #3,333 out of 11,623 Power Plants Nationwide | |
| Ranked #916 out of 2,187 Natural Gas Power Plants Nationwide | |
| Ranked #22 out of 150 Connecticut Power Plants | |
| Ranked #14 out of 53 Connecticut Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for Pratt & Whitney
Pratt & Whitney Details
| 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 2025 |
| Initial Operation Date | January 1992 |
| Annual Generation | 91.7 GWh |
| Fuel Types | Natural Gas |
| 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 |
Generator FT-8 Details Operating January 1992
| 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 |
Pratt & Whitney Plant Owners
| Owner Name | Address | Ownership | |
|---|---|---|---|
| We couldn't locate any owners for this plant | |||
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
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|---|---|---|---|
| #906 | Lockport Energy Associates LP | Lockport, NY | 96.0 GWh |
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| #909 | Black Mountain Generating Station | Golden Valley, AZ | 94.9 GWh |
| #910 | Vanderbilt University Power Plant | Nashville, TN | 94.3 GWh |
| #911 | West Marinette | Peshtigo, WI | 93.8 GWh |
| #912 | CML&P Generating Facility No. 2 | Coffeyville, KS | 93.2 GWh |
| #913 | Oak Point Cogen | Belle Chasse, LA | 92.8 GWh |
| #914 | Harlem River Yard | Bronx, NY | 92.5 GWh |
| #915 | Greens Bayou | Houston, TX | 92.3 GWh |
| #917 | University of Notre Dame | Notre Dame, IN | 92.3 GWh |
| #918 | Ashdown | Ashdown, AR | 566.9 GWh |
| #919 | Bellingham Cogeneration Facility | Bellingham, MA | 102.2 GWh |
| #920 | Anson County Generation Facility | Lilesville, NC | 92.2 GWh |
| #921 | Castleton Energy Center | Castleton, NY | 89.9 GWh |
| #922 | Trigen St. Louis | St Louis, MO | 88.7 GWh |
| #923 | Washington County Power LLC | Sandersville, GA | 88.5 GWh |
| #924 | Niland Gas Turbine Plant | Niland, CA | 88.4 GWh |
| #925 | Pea Ridge | Pace, FL | 88.4 GWh |
| #926 | Stillwater Energy Center | Stillwater, OK | 88.4 GWh |
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