Summary of Electricity Activity in Massachusetts
Summary of Massachusetts Generation
Massachusetts is ranked #41 out of 51 U.S. states and territories in terms of total annual net electricity generation.
GridInfo.com electricity generation data is aggregated from Jan 2001 to Oct 2024.
| Companies on File | 392 |
|---|---|
| Plants on File | 698 |
| Total Generation | 1.58G MMBtu |
| Total Sales | 3.82G kWh |
| Total Revenue | $901.55M |
Map of Top Producing Cities in the Massachusetts
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Massachusetts.
Natural Gas Rank
#27
Coal Rank
#48
Nuclear Rank
#41
Hydroelectric Rank
#28
Wind Rank
#36
Solar Rank
#11
Monthly Net Generation for Massachusetts
Electricity Sales Distribution
Electricity Sales, Price, and Revenue Breakdown
| Sales | Price (Avg) | Revenue | |
|---|---|---|---|
| Residential | 1.46G kWh | 29.23 cents/kWh | $426.72M |
| Commercial | 1.86G kWh | 20.59 cents/kWh | $383.14M |
| Industrial | 477.05M kWh | 18.78 cents/kWh | $89.61M |
| Transportation | 23.20M kWh | 8.99 cents/kWh | $2.09M |
| Total | 3.82G kWh | 23.60 cents/kWh | $901.55M |
Production by Source
Largest 24 Power Plants in Massachusetts
| Rank | Plant | Utility | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| #2 | ANP Bellingham Energy Project | Bellingham Power Generation LLC | Bellingham, Massachusetts | 2.5 TWh | Oct 2002 | Oct 2024 | Natural Gas |
| #3 | ANP Blackstone Energy Project | ANP Blackstone Energy Company LLC | Blackstone, Massachusetts | 2.0 TWh | May 2001 | Oct 2024 | Natural Gas |
| #22 | Bellingham Cogeneration Facility | Northeast Energy Associates LP | Bellingham, Massachusetts | 102.2 GWh | Aug 1991 | Nov 2023 | Natural Gas : 88.2% Distillate Fuel Oil : 11.8% |
| #10 | Cabot | FirstLight Power Resources, Inc. - MA | Montague, Massachusetts | 394.4 GWh | Dec 1914 | Dec 2023 | Water |
| #19 | Canal | Canal Generating LLC | Sandwich, Massachusetts | 205.7 GWh | May 1968 | Oct 2024 | Natural Gas : 80.4% Residual Fuel Oil : 18.4% Distillate Fuel Oil : 1.2% |
| #12 | Covanta Haverhill | Ogden Projects Inc-Haverhill | Haverhill, Massachusetts | 344.7 GWh | Apr 1989 | Oct 2024 | Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 44.9% |
| #11 | Dighton Power Plant | Dighton Power, LLC | Dighton, Massachusetts | 358.4 GWh | Apr 1999 | Dec 2023 | Natural Gas |
| #21 | Exelon West Medway II LLC | Constellation Power, Inc | Medway, Massachusetts | 200.3 GWh | Feb 2019 | Oct 2024 | Natural Gas : 99.4% Kerosene : 0.6% |
| #1 | Fore River Generating Station | Calpine Fore River Energy Center, LLC | North Weymouth, Massachusetts | 2.9 TWh | Jul 2003 | Oct 2024 | Natural Gas : 99.8% |
| #17 | Hadley Falls | City of Holyoke Gas and Electric Dept. | Holyoke, Massachusetts | 218.2 GWh | Dec 1951 | Dec 2023 | Water |
| #5 | Kendall Square Station | Kendall Green Energy, LLC | Cambridge, Massachusetts | 1.6 TWh | May 1949 | Oct 2024 | Natural Gas : 99.7% |
| #23 | Lawrence Hydroelectric Associates | Central Rivers Power US, LLC | Lawrence, Massachusetts | 94.2 GWh | Jun 1981 | Dec 2023 | Water |
| #20 | Mass Inst Tech Cntrl Utilities/Cogen Plt | Massachusetts Inst of Tech | Cambridge, Massachusetts | 204.5 GWh | May 1995 | Dec 2023 | Natural Gas |
| #8 | Masspower | Masspower | Indian Orchard, Massachusetts | 609.1 GWh | Jun 1993 | Dec 2023 | Natural Gas |
| #13 | Medical Area Total Energy Plant | MATEP LLC | Boston, Massachusetts | 338.6 GWh | Dec 1979 | Dec 2023 | Natural Gas : 99.7% |
| #18 | Milford Power LP | Milford Power LLC | Milford, Massachusetts | 210.3 GWh | Feb 1993 | Dec 2023 | Natural Gas |
| #7 | Millennium Power | Millennium Power Company, LLC | Charlton, Massachusetts | 711.4 GWh | Mar 2001 | Sep 2024 | Natural Gas |
| #4 | Mystic Generating Station | Constellation Mystic Power LLC | Charlestown, Massachusetts | 1.8 TWh | May 1969 | Mar 2024 | Natural Gas |
| #6 | Salem Harbor Power Development LP | Salem Harbor Power Development LP | Salem, Massachusetts | 1.1 TWh | Apr 2018 | Oct 2024 | Natural Gas |
| #9 | SEMASS Resource Recovery | SEMASS Partnership | West Wareham, Massachusetts | 565.7 GWh | Jun 1988 | Oct 2024 | Non-biogenic Municipal Solid Waste : 54.2% Biogenic Municipal Solid Waste : 44.3% Natural Gas : 1.5% |
| #24 | SJA Solar LLC-Solterra Monastery CSG | SJA Solar, LLC | Spencer, Massachusetts | 72.5 GWh | Nov 2016 | Dec 2023 | Solar |
| #14 | Wheelabrator Millbury Facility | Wheelabrator Environmental Systems | Millbury, Massachusetts | 321.4 GWh | Aug 1987 | Oct 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| #15 | Wheelabrator North Andover | Wheelabrator Environmental Systems | North Andover, Massachusetts | 240.6 GWh | Apr 1985 | Oct 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| #16 | Wheelabrator Saugus | Wheelabrator Environmental Systems | Saugus, Massachusetts | 229.2 GWh | Jul 1985 | Oct 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
Electricity Generation by Massachusetts Counties
| State Rank | County | # Power Plants | Net Generation Past 12 Months | Net Generation from Natural Gas | Net Generation from Wind | Net Generation from Solar | Net Generation from Nuclear |
|---|---|---|---|---|---|---|---|
| #10 | Barnstable County, MA | 21 | 272.4 GWh | 172.4 GWh | 20.1 GWh | 46.7 GWh | 0.0 Wh |
| #12 | Berkshire County, MA | 37 | 54.8 GWh | 31.1 GWh | 92.5 GWh | 55.3 GWh | 0.0 Wh |
| #7 | Bristol County, MA | 68 | 674.2 GWh | 449.0 GWh | 3.0 GWh | 190.8 GWh | 0.0 Wh |
| #13 | Dukes County, MA | 7 | 7.9 GWh | 0.0 Wh | 0.0 Wh | 4.8 GWh | 0.0 Wh |
| #4 | Essex County, MA | 37 | 2.1 TWh | 1.1 TWh | 3.1 GWh | 73.8 GWh | 0.0 Wh |
| #8 | Franklin County, MA | 31 | 464.2 GWh | 41.7 GWh | 0.0 Wh | 83.0 GWh | 0.0 Wh |
| #5 | Hampden County, MA | 84 | 1.4 TWh | 696.1 GWh | 9.5 GWh | 221.2 GWh | 0.0 Wh |
| #11 | Hampshire County, MA | 35 | 139.7 GWh | 20.3 GWh | 0.0 Wh | 116.8 GWh | 0.0 Wh |
| #3 | Middlesex County, MA | 65 | 3.8 TWh | 3.6 TWh | 0.0 Wh | 147.2 GWh | 0.0 Wh |
| #1 | Norfolk County, MA | 36 | 5.9 TWh | 5.8 TWh | 0.0 Wh | 89.3 GWh | 0.0 Wh |
| #6 | Plymouth County, MA | 73 | 843.6 GWh | 8.2 GWh | 19.1 GWh | 259.4 GWh | 0.0 Wh |
| #9 | Suffolk County, MA | 13 | 454.8 GWh | 410.4 GWh | 1.7 GWh | 5.8 GWh | 0.0 Wh |
| #2 | Worcester County, MA | 188 | 4.2 TWh | 3.1 TWh | 11.4 GWh | 696.5 GWh | 0.0 Wh |
Top 20 Electricity Producing Cities in Massachusetts
| City | Net Generation | # Power Plants |
|---|---|---|
| Agawam Town, Massachusetts | 95.2 GWh | 6 |
| Bellingham, Massachusetts | 4.9 TWh | 11 |
| Boston, Massachusetts | 416.8 GWh | 7 |
| Cambridge, Massachusetts | 1.8 TWh | 2 |
| Chicopee, Massachusetts | 713.3 GWh | 14 |
| Everett, Massachusetts | 1.8 TWh | 2 |
| Haverhill, Massachusetts | 362.4 GWh | 6 |
| Holyoke, Massachusetts | 305.0 GWh | 8 |
| Lawrence, Massachusetts | 334.8 GWh | 2 |
| Milford, Massachusetts | 214.8 GWh | 3 |
| Quincy, Massachusetts | 2.9 TWh | 2 |
| Salem, Massachusetts | 1.1 TWh | 1 |
| Sandwich, Massachusetts | 210.8 GWh | 4 |
| Saugus, Massachusetts | 229.2 GWh | 1 |
| Shelburne Falls, Massachusetts | 130.0 GWh | 7 |
| Sturbridge, Massachusetts | 749.6 GWh | 11 |
| Taunton, Massachusetts | 427.1 GWh | 7 |
| Turners Falls, Massachusetts | 418.4 GWh | 4 |
| West Wareham, Massachusetts | 677.2 GWh | 17 |
| Worcester, Massachusetts | 471.6 GWh | 15 |
Electricity Generation for Neighboring States
| National Rank | State | Net Generation | # Power Plants |
|---|---|---|---|
| #33 | Connecticut | 43.6 TWh | 214 |
| #49 | Delaware | 4.5 TWh | 42 |
| #51 | District of Columbia | 175.3 GWh | 23 |
| #18 | Indiana | 92.4 TWh | 271 |
| #23 | Kentucky | 66.0 TWh | 85 |
| #45 | Maine | 13.6 TWh | 270 |
| #38 | Maryland | 36.1 TWh | 247 |
| #11 | Michigan | 122.5 TWh | 374 |
| #44 | New Hampshire | 17.8 TWh | 74 |
| #26 | New Jersey | 61.9 TWh | 475 |
| #10 | New York | 128.7 TWh | 1,165 |
| #9 | North Carolina | 133.5 TWh | 1,119 |
| #6 | Ohio | 145.0 TWh | 290 |
| #3 | Pennsylvania | 240.0 TWh | 371 |
| #46 | Rhode Island | 10.1 TWh | 114 |
| #15 | South Carolina | 101.1 TWh | 297 |
| #19 | Tennessee | 77.0 TWh | 114 |
| #50 | Vermont | 2.5 TWh | 140 |
| #14 | Virginia | 101.1 TWh | 314 |
| #31 | West Virginia | 51.7 TWh | 66 |
* Net Generation data is based on the last 12 months since Oct 2024