MWPowerPlantFacts
EIA plant 546

Uncasville · New London · CT

Montville Station

Operated by Montville Power LLC

Annual generation27,761 MWhSum of represented EIA-923 rows
Fuel codesDFO, NG, RFOCodes retained from EIA records
Grid contextISO New England Inc.Balancing authority or NERC region

Published location

Where is Montville Station?

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

41.428100, -72.101900

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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
131 MWh
213 MWh
310 MWh
47 MWh
59 MWh
68,441 MWh
713,289 MWh
81,546 MWh
98 MWh
1011 MWh
116 MWh
124,390 MWh

Operating generators

IDTechnologyFuelMWStatus
6Petroleum LiquidsRFO414.9OP
5Natural Gas Steam TurbineNG75OP
10Petroleum LiquidsDFO2.7SB
11Petroleum LiquidsDFO2.7SB

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Identity, technology and limitations
EIA plant ID
546
Sector
IPP Non-CHP
Water source
Thames River
Data edition
2024-final