Summary of Electricity Activity in Port Jefferson, NY
Summary of Port Jefferson, NY Generation
Port Jefferson, NY is ranked #1,399 out of 5,973 U.S. cities nationwide and #28 out of 424 New York cities in terms of total annual net electricity generation.
| Annual Generation | 37.5 GWh |
|---|---|
| Annual Consumption | 5.4 M MMBtu |
| Last Update | Jun 2026 |
| Power Plants | 1 |
| Companies on File | 1 |
| Power Plants in 50 Mile Radius | 254 |
| Power Plants in 100 Mile Radius | 1,135 |
Map of Top Producing Plants in Port Jefferson, NY
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Annual Net Generation From natural gas power
337.5 GWh
National Rank in Terms of natural gas Net Electricity Generation
#515 /1,467 U.S. Cities
State Rank in Terms of natural gas Net Electricity Generation
#22 /69 New York Cities
Monthly Net Generation for Port Jefferson, NY
Monthly Plant Fuel Consumption for Port Jefferson, NY
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #28 / 424 | #1399 / 5973 | 413.81 GWh | 5.41 M MMBtu |
| Natural Gas | #22 / 69 | #515 / 1467 | 337.49 GWh | 4.54 M MMBtu |
| Residual Fuel Oil | #4 / 7 | #14 / 51 | 70.98 GWh | 812.35 k MMBtu |
| Distillate Fuel Oil | #8 / 44 | #220 / 1044 | 5.34 GWh | 58.55 k MMBtu |
Power Plants in Port Jefferson, NY
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Port Jefferson | National Grid Generation LLC | 413.8 GWh | 5.4 M MMBtu | Natural Gas : 81.6% Residual Fuel Oil : 17.2% Distillate Fuel Oil : 1.3% |
Electricity Generation for Neighboring Cities
| National Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #5110 | Holbrook | 3.0 GWh | 1 |
| #1462 | Holtsville | 387.2 GWh | 4 |
| #5158 | Islandia | 2.8 GWh | 1 |
| #4681 | Kings Park | 4.9 GWh | 3 |
| #2894 | Medford | 44.4 GWh | 2 |
| #2799 | Ronkonkoma | 51.9 GWh | 1 |
| #2663 | Shoreham | 65.0 GWh | 4 |
| #5926 | Smithtown | 16.0 MWh | 1 |
| #1675 | Stony Brook | 284.6 GWh | 1 |
| #476 | Yaphank | 2.3 TWh | 2 |