NRG Vienna Operations Inc
P O Box 128chapel Of Ease RD VIenna, MD 21869Company Summary Information
NRG Vienna Operations Inc is ranked #2,918 out of 5,394 utilities nationwide in terms of total annual net electricity generation, and they are ranked #19 out of 45 utilities in terms of total annual net electricity generation from residual fuel oil.
NRG Vienna Operations Inc generated -763.2 MWh during the 3-month period between September 2025 to December 2025.
| Company Name | NRG Vienna Operations Inc |
|---|---|
| Location | P O Box 128chapel Of Ease RD VIenna, MD 21869 |
| EIA Utility Type | Independent Power Producer |
| EIA Utility Dates | Jan 2001 to Dec 2025 |
| EIA Annual Generation | 12.9 GWh |
| EIA Power Plants | 1 |
| Fuel Types | Residual Fuel Oil Distillate Fuel Oil |
| Ranked #2,918 out of 5,394 Utilities Nationwide by Annual Generation | |
| Ranked #19 out of 45 Utilities Nationwide in terms of Residual Fuel Oil Generation | |
Map of NRG Vienna Operations Inc Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Power Plants Operated by NRG Vienna Operations Inc
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Vienna Operations | Vienna, Maryland | 13 GWh | Dec 1967 | Dec 2025 | Residual Fuel Oil : 85.5% Distillate Fuel Oil : 14.5% |
Other Companies Listed Alphabetically
A list of companies close to NRG Vienna Operations Inc when arranged alphabetically. They do not neccessarily have any association with NRG Vienna Operations Inc.
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| NSF Angelica Site 1, LLC | Juno Beach, FL | 8.2 GWh | - |
| NSF Angelica Site 2, LLC | Juno Beach, FL | 8.2 GWh | - |
| NSF Angelica Site 3, LLC | Juno Beach, FL | 8.2 GWh | - |
| NSF Angelica Site 4, LLC | Juno Beach, FL | 8.2 GWh | - |
| NSF Chateaugay Site 1 LLC | Houston, TX | 7.2 GWh | - |
| NSF Chateaugay Site 2 LLC | Houston, TX | 6.1 GWh | - |
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| NSF Chaumont Site 2 LLC | New York, NY | - | $115.42k |
| NSF Chaumont Site 3 LLC | New York, NY | - | $213.40k |
| NSF Chaumont Site 5 LLC | New York, NY | - | $220.83k |