MWPowerPlantFacts
EIA plant 1564

Vienna · Dorchester · MD

Vienna Operations

Operated by NRG Vienna Operations Inc

Annual generation4,559 MWhSum of represented EIA-923 rows
Fuel codesDFO, RFOCodes retained from EIA records
Grid contextPJM Interconnection, LLCBalancing authority or NERC region

Published location

Where is Vienna Operations?

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

38.487800, -75.820800

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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
13,554 MWh
2-318 MWh
3-310 MWh
4-239 MWh
5-193 MWh
6-208 MWh
72,277 MWh
8954 MWh
9-181 MWh
10-216 MWh
11-238 MWh
12-322 MWh

Operating generators

IDTechnologyFuelMWStatus
8Petroleum LiquidsRFO162OP
10Petroleum LiquidsDFO18.6OP

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Identity, technology and limitations
EIA plant ID
1564
Sector
IPP Non-CHP
Water source
Nanticoke River
Data edition
2024-final