Summary of Electricity Activity in Massachusetts
Summary of Massachusetts Generation
Massachusetts is ranked #42 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 Jul 2024.
| Companies on File | 392 |
|---|---|
| Plants on File | 698 |
| Total Generation | 2.35G MMBtu |
| Total Sales | 4.61G kWh |
| Total Revenue | $1.11B |
Map of Top Producing Cities in the Massachusetts
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Natural Gas Rank
#29
Coal Rank
#49
Nuclear Rank
#41
Hydroelectric Rank
#35
Wind Rank
#36
Solar Rank
#12
Monthly Net Generation for Massachusetts
Electricity Sales Distribution
Electricity Sales, Price, and Revenue Breakdown
| Sales | Price (Avg) | Revenue | |
|---|---|---|---|
| Residential | 2.06G kWh | 28.84 cents/kWh | $594.83M |
| Commercial | 2.03G kWh | 21.04 cents/kWh | $426.10M |
| Industrial | 497.48M kWh | 18.33 cents/kWh | $91.21M |
| Transportation | 24.13M kWh | 8.76 cents/kWh | $2.11M |
| Total | 4.61G kWh | 24.17 cents/kWh | $1.11B |
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 | 3.0 TWh | Oct 2002 | Jul 2024 | Natural Gas |
| #3 | ANP Blackstone Energy Project | ANP Blackstone Energy Company LLC | Blackstone, Massachusetts | 2.6 TWh | May 2001 | Jul 2024 | Natural Gas |
| #21 | Bellingham Cogeneration Facility | Northeast Energy Associates LP | Bellingham, Massachusetts | 199.6 GWh | Aug 1991 | Nov 2023 | Natural Gas : 90.1% Distillate Fuel Oil : 9.9% |
| #12 | Cabot | FirstLight Power Resources, Inc. - MA | Montague, Massachusetts | 424.8 GWh | Dec 1914 | Dec 2023 | Water |
| #23 | Canal | Canal Generating LLC | Sandwich, Massachusetts | 183.6 GWh | May 1968 | Jul 2024 | Natural Gas : 71.2% Residual Fuel Oil : 27.5% Distillate Fuel Oil : 1.3% |
| #13 | Covanta Haverhill | Ogden Projects Inc-Haverhill | Haverhill, Massachusetts | 372.2 GWh | Apr 1989 | Jul 2024 | Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 44.9% |
| #15 | Dighton Power Plant | Dighton Power, LLC | Dighton, Massachusetts | 360.8 GWh | Apr 1999 | Dec 2023 | Natural Gas |
| #19 | Exelon West Medway II LLC | Constellation Power, Inc | Medway, Massachusetts | 231.0 GWh | Feb 2019 | Jul 2024 | Natural Gas : 99.7% |
| #1 | Fore River Generating Station | Calpine Fore River Energy Center, LLC | North Weymouth, Massachusetts | 3.1 TWh | Jul 2003 | Jul 2024 | Natural Gas : 99.8% |
| #10 | Hadley Falls | City of Holyoke Gas and Electric Dept. | Holyoke, Massachusetts | 454.0 GWh | Dec 1951 | Dec 2023 | Water |
| #5 | Kendall Square Station | Kendall Green Energy, LLC | Cambridge, Massachusetts | 1.7 TWh | May 1949 | Jul 2024 | Natural Gas : 99.8% |
| #22 | Lawrence Hydroelectric Associates | Central Rivers Power US, LLC | Lawrence, Massachusetts | 195.5 GWh | Jun 1981 | Dec 2023 | Water |
| #11 | Mass Inst Tech Cntrl Utilities/Cogen Plt | Massachusetts Inst of Tech | Cambridge, Massachusetts | 428.3 GWh | May 1995 | Dec 2023 | Natural Gas |
| #6 | Masspower | Masspower | Indian Orchard, Massachusetts | 1.2 TWh | Jun 1993 | Dec 2023 | Natural Gas |
| #14 | Medical Area Total Energy Plant | MATEP LLC | Boston, Massachusetts | 369.6 GWh | Dec 1979 | Dec 2023 | Natural Gas : 99.6% |
| #20 | Milford Power LP | Milford Power LLC | Milford, Massachusetts | 211.9 GWh | Feb 1993 | Dec 2023 | Natural Gas |
| #8 | Millennium Power | Millennium Power Company, LLC | Charlton, Massachusetts | 961.6 GWh | Mar 2001 | Jul 2024 | Natural Gas |
| #4 | Mystic Generating Station | Constellation Mystic Power LLC | Charlestown, Massachusetts | 1.9 TWh | May 1969 | Mar 2024 | Natural Gas |
| #7 | Salem Harbor Power Development LP | Salem Harbor Power Development LP | Salem, Massachusetts | 1.0 TWh | Apr 2018 | Jul 2024 | Natural Gas |
| #9 | SEMASS Resource Recovery | SEMASS Partnership | West Wareham, Massachusetts | 620.9 GWh | Jun 1988 | Jul 2024 | Non-biogenic Municipal Solid Waste : 54.3% Biogenic Municipal Solid Waste : 44.4% Natural Gas : 1.3% |
| #24 | SJA Solar LLC-Solterra Monastery CSG | SJA Solar, LLC | Spencer, Massachusetts | 147.7 GWh | Nov 2016 | Dec 2023 | Solar |
| #16 | Wheelabrator Millbury Facility | Wheelabrator Environmental Systems | Millbury, Massachusetts | 345.3 GWh | Aug 1987 | Jul 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| #17 | Wheelabrator North Andover | Wheelabrator Environmental Systems | North Andover, Massachusetts | 262.1 GWh | Apr 1985 | Jul 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| #18 | Wheelabrator Saugus | Wheelabrator Environmental Systems | Saugus, Massachusetts | 242.8 GWh | Jul 1985 | Jul 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 | 270.5 GWh | 139.2 GWh | 25.8 GWh | 61.2 GWh | 0.0 Wh |
| #12 | Berkshire County, MA | 37 | 221.3 GWh | 41.9 GWh | 106.6 GWh | 108.3 GWh | 0.0 Wh |
| #7 | Bristol County, MA | 68 | 890.2 GWh | 463.0 GWh | 6.3 GWh | 354.2 GWh | 0.0 Wh |
| #13 | Dukes County, MA | 7 | 11.9 GWh | 0.0 Wh | 0.0 Wh | 5.0 GWh | 0.0 Wh |
| #5 | Essex County, MA | 37 | 2.3 TWh | 1.1 TWh | 13.6 GWh | 127.9 GWh | 0.0 Wh |
| #8 | Franklin County, MA | 31 | 777.8 GWh | 45.0 GWh | 0.0 Wh | 156.4 GWh | 0.0 Wh |
| #4 | Hampden County, MA | 84 | 2.6 TWh | 1.4 TWh | 19.9 GWh | 401.5 GWh | 0.0 Wh |
| #11 | Hampshire County, MA | 35 | 242.0 GWh | 36.8 GWh | 0.0 Wh | 199.6 GWh | 0.0 Wh |
| #3 | Middlesex County, MA | 65 | 4.4 TWh | 4.1 TWh | 0.0 Wh | 267.7 GWh | 0.0 Wh |
| #1 | Norfolk County, MA | 36 | 6.8 TWh | 6.6 TWh | 0.0 Wh | 149.5 GWh | 0.0 Wh |
| #6 | Plymouth County, MA | 73 | 1.1 TWh | 7.8 GWh | 26.2 GWh | 422.5 GWh | 0.0 Wh |
| #9 | Suffolk County, MA | 13 | 502.8 GWh | 447.9 GWh | 1.8 GWh | 10.4 GWh | 0.0 Wh |
| #2 | Worcester County, MA | 188 | 5.7 TWh | 3.9 TWh | 14.6 GWh | 1.3 TWh | 0.0 Wh |
Top 20 Electricity Producing Cities in Massachusetts
| City | Net Generation | # Power Plants |
|---|---|---|
| Agawam Town, Massachusetts | 176.2 GWh | 6 |
| Bellingham, Massachusetts | 6.1 TWh | 11 |
| Boston, Massachusetts | 459.5 GWh | 7 |
| Cambridge, Massachusetts | 2.1 TWh | 2 |
| Chicopee, Massachusetts | 1.4 TWh | 13 |
| Everett, Massachusetts | 1.9 TWh | 2 |
| Haverhill, Massachusetts | 401.5 GWh | 6 |
| Holyoke, Massachusetts | 626.9 GWh | 8 |
| Lawrence, Massachusetts | 457.6 GWh | 2 |
| Milford, Massachusetts | 221.2 GWh | 3 |
| Quincy, Massachusetts | 3.1 TWh | 2 |
| Salem, Massachusetts | 1.0 TWh | 1 |
| Sandwich, Massachusetts | 192.5 GWh | 4 |
| Saugus, Massachusetts | 242.8 GWh | 1 |
| Shelburne Falls, Massachusetts | 265.5 GWh | 7 |
| Sturbridge, Massachusetts | 1.0 TWh | 11 |
| Taunton, Massachusetts | 447.3 GWh | 7 |
| Turners Falls, Massachusetts | 470.8 GWh | 4 |
| West Wareham, Massachusetts | 759.7 GWh | 17 |
| Worcester, Massachusetts | 545.6 GWh | 15 |
Electricity Generation for Neighboring States
| National Rank | State | Net Generation | # Power Plants |
|---|---|---|---|
| #35 | Connecticut | 48.9 TWh | 214 |
| #49 | Delaware | 5.7 TWh | 42 |
| #51 | District of Columbia | 213.6 GWh | 23 |
| #18 | Indiana | 107.6 TWh | 271 |
| #26 | Kentucky | 75.6 TWh | 85 |
| #45 | Maine | 19.8 TWh | 270 |
| #38 | Maryland | 40.7 TWh | 247 |
| #11 | Michigan | 142.1 TWh | 374 |
| #44 | New Hampshire | 21.1 TWh | 74 |
| #27 | New Jersey | 74.3 TWh | 475 |
| #10 | New York | 155.4 TWh | 1,165 |
| #9 | North Carolina | 156.2 TWh | 1,119 |
| #6 | Ohio | 166.1 TWh | 290 |
| #4 | Pennsylvania | 274.0 TWh | 371 |
| #46 | Rhode Island | 15.3 TWh | 114 |
| #15 | South Carolina | 115.1 TWh | 297 |
| #19 | Tennessee | 95.1 TWh | 114 |
| #50 | Vermont | 4.4 TWh | 140 |
| #16 | Virginia | 112.7 TWh | 314 |
| #31 | West Virginia | 59.6 TWh | 66 |
* Net Generation data is based on the last 12 months since Jul 2024