Summary of Electricity Activity in Suffolk County, MA
Summary of Suffolk County, MA Generation
Suffolk County, MA is ranked #1,043 out of 2,164 U.S. counties nationwide and #9 out of 13 Massachusetts counties in terms of total annual net electricity generation.
| Annual Generation | 429.2 GWh |
|---|---|
| Annual Consumption | 7.6 M MMBtu |
| Last Update | Sep 2025 |
| Power Plants | 13 |
| Companies on File | 12 |
Map of Top Producing Plants in Suffolk County, MA
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Annual Net Generation From natural gas power
381.8 GWh
National Rank in Terms of natural gas Net Electricity Generation
#403 /929 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#7 /12 Massachusetts Counties
Monthly Net Generation for Suffolk County, MA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #9 / 13 | #1043 / 2164 | 429.16 GWh | 7.62 M MMBtu |
| Natural Gas | #7 / 12 | #403 / 929 | 381.83 GWh | 6.25 M MMBtu |
| Other Biomass Gas | #1 / 1 | #11 / 55 | 27.97 GWh | 1.05 M MMBtu |
| Distillate Fuel Oil | #6 / 14 | #129 / 737 | 9.02 GWh | 272.97 k MMBtu |
| Solar | #12 / 13 | #906 / 1233 | 7.57 GWh | 26.59 k MMBtu |
| Wind | #7 / 8 | #505 / 519 | 2.11 GWh | 7.50 k MMBtu |
| Kerosene | #2 / 2 | #13 / 18 | 457.00 MWh | 10.02 k MMBtu |
| Water | #6 / 6 | #542 / 547 | 298.98 MWh | 1.23 k MMBtu |
Power Plants in Suffolk County, MA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Medical Area Total Energy Plant | MATEP LLC | 318.1 GWh | 5.4 M MMBtu | Natural Gas : 98.3% Distillate Fuel Oil : 1.7% |
| Gillette SBMC | The Gillette Company | 54.9 GWh | 810.9 k MMBtu | Natural Gas |
| Deer Island Treatment Plant | Massachusetts Wtr Rauth-Deer I | 33.4 GWh | 1.2 M MMBtu | Other Biomass Gas : 83.9% Distillate Fuel Oil : 10.8% Wind : 2.6% Solar : 1.9% Water : 0.9% |
| Boston Medical Center CHP Plant | Boston Medical Center | 14.2 GWh | 175.2 k MMBtu | Natural Gas |
| Meadow Solar | Altus Power America Management, LLC | 4.3 GWh | 15.1 k MMBtu | Solar |
| Dorchester Solar Site | Massachusetts Electric Co | 1.5 GWh | 5.2 k MMBtu | Solar |
| Charlestown Wind Turbine | MWRA Charlestown | 1.2 GWh | 4.5 k MMBtu | Wind |
| UMass Boston | MSS Energy Holdings, LLC (d.b.a. Calibrant Energy) | 1.1 GWh | 4.0 k MMBtu | Solar |
| M Street Jet | Massachusetts Bay Trans Auth | 457.0 MWh | 10.0 k MMBtu | Kerosene |
| Signature Breads Chelsea | JDC 65R Owner, LLC | 2.0 MWh | 23 MMBtu | Distillate Fuel Oil |
| Exelon L Street | Constellation Power, Inc | 0.0 Wh | 0 MMBtu | No Information Available |
| NECCO Co-Generation | Atlantic-VMD Revere Realty, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| New Boston Generating Station | Constellation Power, Inc | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #725 | Bristol County | 947.8 GWh | 71 |
| #1777 | Bristol County | 21.3 GWh | 5 |
| #449 | Essex County | 2.5 TWh | 39 |
| #1293 | Hillsborough County | 201.8 GWh | 11 |
| #339 | Middlesex County | 3.7 TWh | 68 |
| #184 | Norfolk County | 7.3 TWh | 38 |
| #756 | Plymouth County | 848.5 GWh | 84 |
| #177 | Providence County | 7.6 TWh | 57 |
| #50 | Rockingham County | 14.5 TWh | 6 |
| #276 | Worcester County | 4.9 TWh | 190 |
* Net Generation data is based on the last 12 months since Sep 2025
Electricity Generation for Cities Located in Suffolk County, MA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #12 | Boston, MA | 394.6 GWh | 9 |
| #167 | Chelsea, MA | 2.0 MWh | 1 |
| #38 | Winthrop Town, MA | 33.4 GWh | 1 |
* Net Generation data is based on the last 12 months since Sep 2025