Summary of Electricity Activity in Suffolk County, MA
Summary of Suffolk County, MA Generation
Suffolk County, MA is ranked #1,050 out of 2,192 U.S. counties nationwide and #10 out of 13 Massachusetts counties in terms of total annual net electricity generation.
| Annual Generation | 431.9 GWh |
|---|---|
| Annual Consumption | 7.6 M MMBtu |
| Last Update | Jun 2026 |
| Power Plants | 14 |
| Companies on File | 13 |
Map of Top Producing Plants in Suffolk County, MA
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Annual Net Generation From natural gas power
385.1 GWh
National Rank in Terms of natural gas Net Electricity Generation
#408 /928 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#7 /12 Massachusetts Counties
Monthly Net Generation for Suffolk County, MA
Monthly Plant Fuel Consumption for Suffolk County, MA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #10 / 13 | #1050 / 2192 | 431.89 GWh | 7.62 M MMBtu |
| Natural Gas | #7 / 12 | #408 / 928 | 385.08 GWh | 6.26 M MMBtu |
| Other Biomass Gas | #1 / 1 | #11 / 52 | 27.17 GWh | 1.03 M MMBtu |
| Distillate Fuel Oil | #6 / 13 | #150 / 742 | 9.71 GWh | 296.34 k MMBtu |
| Solar | #12 / 13 | #994 / 1318 | 7.51 GWh | 26.60 k MMBtu |
| Wind | #8 / 9 | #504 / 518 | 2.23 GWh | 8.23 k MMBtu |
| Kerosene | #2 / 2 | #15 / 18 | 294.00 MWh | 9.46 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 | 58.4 GWh | 825.1 k MMBtu | Natural Gas |
| Deer Island Treatment Plant | Massachusetts Wtr Rauth-Deer I | 32.9 GWh | 1.2 M MMBtu | Other Biomass Gas : 82.6% Distillate Fuel Oil : 13.0% Wind : 2.7% Solar : 1.8% |
| Boston Medical Center CHP Plant | Boston Medical Center | 14.0 GWh | 170.0 k MMBtu | Natural Gas |
| Meadow Solar | Altus Power America Management, LLC | 4.2 GWh | 14.8 k MMBtu | Solar |
| Dorchester Solar Site | Massachusetts Electric Co | 1.6 GWh | 5.7 k MMBtu | Solar |
| Charlestown Wind Turbine | MWRA Charlestown | 1.3 GWh | 5.0 k MMBtu | Wind |
| UMass Boston | MSS Energy Holdings, LLC (d.b.a. Calibrant Energy) | 1.0 GWh | 3.9 k MMBtu | Solar |
| M Street Jet | Massachusetts Bay Trans Auth | 294.0 MWh | 9.5 k MMBtu | Kerosene |
| Energizar BESS | Energizar Storage LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| 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 |
| Signature Breads Chelsea | JDC 65R Owner, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #873 | Bristol County | 645.8 GWh | 75 |
| #1768 | Bristol County | 26.9 GWh | 5 |
| #462 | Essex County | 2.3 TWh | 41 |
| #1347 | Hillsborough County | 185.2 GWh | 11 |
| #526 | Middlesex County | 1.9 TWh | 70 |
| #218 | Norfolk County | 6.4 TWh | 40 |
| #783 | Plymouth County | 811.3 GWh | 86 |
| #179 | Providence County | 7.5 TWh | 60 |
| #42 | Rockingham County | 16.0 TWh | 6 |
| #266 | Worcester County | 5.1 TWh | 200 |
Electricity Generation for Cities Located in Suffolk County, MA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #12 | Boston, MA | 397.7 GWh | 9 |
| #40 | Winthrop Town, MA | 32.9 GWh | 1 |