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PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/57068
EIA plant 57068

Middletown · Middlesex · CT

GenConn Middletown LLC

Operated by GenConn Middletown LLC

Annual generation5,940 MWhSum of represented EIA-923 rows
Fuel codesKERCodes retained from EIA records
Grid contextISO New England Inc.Balancing authority or NERC region

Published location

Where is GenConn Middletown LLC?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

41.554444, -72.576666

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Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
1983 MWh
2499 MWh
3468 MWh
4326 MWh
5404 MWh
6386 MWh
7413 MWh
8419 MWh
9418 MWh
10494 MWh
11384 MWh
12744 MWh

Operating generators

IDTechnologyFuelMWStatus
12Petroleum LiquidsKER60.5OP
13Petroleum LiquidsKER60.5OP
14Petroleum LiquidsKER60.5OP
15Petroleum LiquidsKER60.5OP

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Identity, technology and limitations
EIA plant ID
57068
Sector
IPP Non-CHP
Water source
Connecticut River
Data edition
2024-final