| Monterey Diesel Generation Facility | Old Dominion Electric Coop | Monterey, VA | 323 MWh | Apr 2016 | Dec 2025 |
Distillate Fuel Oil
|
| Montclair State University Cogen | Cartier Energy, LLC | Little Falls, NJ | 47 GWh | Aug 2013 | Dec 2025 |
Natural Gas : 99.3%
Distillate Fuel Oil : 0.7%
|
| Monroeville Solar | Solar Planet Power | Monroeville, OH | 3 GWh | Nov 2017 | Dec 2025 |
Solar
|
| Monroeville RTO BTM | American Mun Power-Ohio, Inc | Monroeville, OH | 124 MWh | Mar 2020 | Dec 2025 |
Distillate Fuel Oil
|
| Monroe Solar Farm, LLC | NJR Clean Energy Ventures Corporation | MonroeTownship, NJ | 19 GWh | Jun 2020 | Dec 2025 |
Solar
|
| Monroe Solar | Monroe Solar LLC | Chatham, VA | 5 GWh | Nov 2022 | Dec 2025 |
Solar
|
| Monee Solar 1, LLC | Reactivate | Peotone, IL | 4 GWh | Oct 2024 | Dec 2025 |
Solar
|
| Mon Valley Works | United States Steel-Mon Valley | Dravosburg, PA | 483 GWh | May 1943 | Dec 2025 |
Blast Furnace Gas : 92.7%
Other Gas : 7.3%
|
| Molson Coors Shenandoah Brewery | Molson Coors Shenandoah Brewery | Elkton, VA | 5 GWh | May 2012 | Jul 2026 |
Other Biomass Gas
|
| Modlin Solar Farm | Cypress Creek Renewables | Williamston, NC | 9 GWh | Jul 2016 | Dec 2025 |
Solar
|
| MO33 CSG | TPE MD MO33 LLC | Gaithersburg, MD | 3 GWh | Mar 2022 | Dec 2025 |
Solar
|
| MO32 (CSG) | TPE MD MO32 LLC | Spencerville, MD | 3 GWh | Apr 2022 | Dec 2025 |
Solar
|
| MNCPPC Randall Farm | Standard Solar | Upper Marlboro, MD | 2 GWh | Mar 2020 | Dec 2025 |
Solar
|
| MNCPPC Germantown Solar | Standard Solar | Boyds, MD | 2 GWh | Jan 2018 | Dec 2025 |
Solar
|
| Mitchell (WV) | Kentucky Power Co | Captina, WV | 4 TWh | Apr 1971 | Jul 2026 |
Bituminous Coal : 99.0%
Distillate Fuel Oil : 1.0%
|
| Minster 3 | Madison Energy Investments LLC | Minster, OH | 1 GWh | Nov 2022 | Dec 2025 |
Solar
|
| Minonk Wind Farm | Algonquin Power Co | Minonk, IL | 623 GWh | Oct 2012 | Dec 2025 |
Wind
|
| Millville Hydro Station | Eagle Creek Renewable Energy, LLC | Millville, WV | 8 GWh | Dec 1912 | Dec 2025 |
Water
|
| Millville City Sewer Auth WTP | MN8 Energy LLC | Millville, NJ | 1 GWh | Feb 2013 | Dec 2025 |
Solar
|
| Millstadt IL 1, LLC | SRC Partnership 16, LLC | Belleville, IL | 2 GWh | May 2025 | Dec 2025 |
Solar
|
| Millersville LFG | LES Operations Services LLC | Severn, MD | 21 GWh | Jun 2012 | Dec 2025 |
Landfill Gas
|
| Mill Run Windpower LLC | Sequitur Renewables, LLC | Mill Run, PA | 16 GWh | Nov 2001 | Jul 2026 |
Wind
|
| Mill Pond Solar, LLC | Altus Power America Management, LLC | Jamesville, NC | 6 GWh | Jul 2019 | Dec 2025 |
Solar
|
| Mill Creek Solar | Public Service Elec & Gas Co | Burlington, NJ | 5 GWh | Nov 2011 | Dec 2025 |
Solar
|
| Milhurst Solar | Altus Power America Management, LLC | Manalapan, NJ | 1 GWh | Nov 2015 | Dec 2025 |
Solar
|
| Milford Solar Farm (NJ) LLC | NJR Clean Energy Ventures Corporation | Milford Township, NJ | 10 GWh | Aug 2019 | Dec 2025 |
Solar
|
| Milford Solar Farm | Milford Solar LLC | Milford, DE | 18 GWh | Nov 2012 | Jul 2026 |
Solar
|
| Milan | Milan Energy LLC | Milan, PA | 41 GWh | Feb 2017 | Dec 2025 |
Natural Gas
|
| Mifflinburg PA BTM | American Mun Power-Ohio, Inc | Mifflinburg, PA | 277 MWh | May 2024 | Dec 2025 |
Distillate Fuel Oil
|
| Midwest Power Partners LLC (Pirolo) | SRC Partnership 15 LLC | Williamson, IL | 9 GWh | Jan 2025 | Dec 2025 |
Solar
|
| Midland Wind | Avangrid Power LLC | Kewane, IL | 356 GWh | Nov 2023 | Jul 2026 |
Wind
|
| Middletown- Ohio | Clean Energy Future-Lordstown, LLC | Lordstown, OH | 6 TWh | Sep 2018 | Jul 2026 |
Natural Gas
|
| Middletown Energy Center | Ohio Power Partners, LLC | Middletown, OH | 3 TWh | Apr 2018 | Jul 2026 |
Natural Gas
|
| Middletown Coke Company, LLC | SunCoke Energy, Inc. | Middletown, OH | 360 GWh | Nov 2011 | Oct 2025 |
Other Gas : 99.1%
Natural Gas : 0.9%
|
| Middlesex Vo Tech Solar 1 LLC | Navisun LLC | Piscataway, NJ | 2 GWh | Nov 2021 | Dec 2025 |
Solar
|
| Middlesex County Utilities Authority | Middlesex County Utilities Authority - (NJ) | Sayreville, NJ | 107 GWh | Dec 1960 | Jul 2026 |
Landfill Gas
|
| Middlesex Apple Orchard Solar | CVI CleanCapital Solar 4 LLC | North Brunswick, NJ | 6 GWh | Mar 2013 | Dec 2025 |
Solar
|
| Mid-River PA, LLC (ABE4) | Greenbacker Renewable Energy Corporation | Easton, PA | 4 GWh | Aug 2020 | Dec 2025 |
Solar
|
| Miami Fort | Luminant Miami Fort | North Bend, OH | 7 TWh | Oct 1960 | Jul 2026 |
Bituminous Coal : 99.8%
|
| MF Mesa Lane LLC | MF Mesa Lane LLC | Morrisville, PA | 3 GWh | Oct 2008 | Dec 2025 |
Solar
|
| Meyersdale Windpower, LLC | Sequitur Renewables, LLC | Meyersdale, PA | 46 GWh | Nov 2003 | Jul 2026 |
Wind
|
| Merck - Upper Gwynedd Solar Array | Merck - Upper Gwynedd Solar Array | North Wales, PA | 2 GWh | Dec 2010 | Dec 2025 |
Solar
|
| Merck Rahway Power Plant | Merck & Co Inc | Rahway, NJ | 42 GWh | Dec 1976 | Jul 2026 |
Natural Gas : 92.4%
Distillate Fuel Oil : 7.1%
|
| Mercer Mall | FRIT Solar Inc | Lawrenceville, NJ | 2 GWh | Feb 2012 | Dec 2025 |
Solar
|
| Mercer County Community College | Sunlight General Mercer Solar LLC | West Windsor, NJ | 10 GWh | Aug 2013 | Dec 2025 |
Solar
|
| Mendota Rich Dev CSG | 42nd Road Solar LLC | Mendota, IL | 4 GWh | Jan 2022 | Dec 2025 |
Solar
|
| Mendota Hills, LLC | Leeward Asset Management, LLC | Paw Paw, IL | 256 GWh | Oct 2003 | Dec 2025 |
Wind
|
| Mendota | Mendota US Solar 1 LLC | Mendota, IL | 3 GWh | Nov 2020 | Dec 2025 |
Solar
|
| Meldahl Hydroelectric Project | City of Hamilton - (OH) | Foster, KY | 471 GWh | Dec 2015 | Dec 2025 |
Water
|
| Mehoopany Wind Energy LLC | Clearlight Energy Holdings LP | Noxen, PA | 307 GWh | Nov 2012 | Dec 2025 |
Wind
|
| Meherrin Solar | Dominion Renewable Energy | Skippers, VA | 123 GWh | Aug 2022 | Jul 2026 |
Solar
|
| Meeting House | Nautilus Solar Solutions | North East, MD | 4 GWh | Jul 2023 | Dec 2025 |
Solar
|
| Meeks Solar, LLC | Cardinal Renewables | Robersonville, NC | 3 GWh | Jun 2017 | Dec 2025 |
Solar
|
| Medford WWTP | NJR Clean Energy Ventures Corporation | Medford, NJ | 2 GWh | Jul 2013 | Dec 2025 |
Solar
|
| Mechanicsville Solar | Mechanicsville Solar, LLC | Mechanicsville, VA | 62 GWh | Aug 2020 | Jul 2026 |
Solar
|
| MEBA | Altus Power America Management, LLC | Easton, MD | 2 GWh | Oct 2014 | Dec 2025 |
Solar
|
| Meadows PV 1 | Fresh Air Energy XVIII, LLC | Williamston, NC | 16 GWh | May 2016 | Dec 2025 |
Solar
|
| Meadow Lake Wind Farm V LLC | Meadow Lake Wind Farm V LLC | Chalmers, IN | 351 GWh | Jun 2017 | Jul 2026 |
Wind
|
| Meadow Lake Wind Farm LLC | Meadow Lake Wind Farm LLC | Lafayette, IN | 432 GWh | Sep 2009 | Dec 2025 |
Wind
|
| Meadow Lake Wind Farm IV | Meadow Lake Wind Farm IV LLC | Lafayette, IN | 104 GWh | Sep 2010 | Dec 2025 |
Wind
|
| Meadow Lake Wind Farm III LLC | Meadow Lake Wind Farm III LLC | Lafayette, IN | 258 GWh | Aug 2010 | Dec 2025 |
Wind
|
| Meadow Lake Wind Farm II LLC | Meadow Lake Wind Farm II LLC | Lafayette, IN | 238 GWh | Jul 2010 | Dec 2025 |
Wind
|
| MD - WL Gore - Cherry Hill | Solar DG MD Cherry Hill, LLC | Elkton, MD | 4 GWh | Feb 2025 | Dec 2025 |
Solar
|
| MD - WL Gore - Appleton | Solar DG MD Appleton, LLC | Elkton, MD | 2 GWh | Feb 2025 | Dec 2025 |
Solar
|
| MD - PR97 (CSG) | Distributed Solar Development, LLC | Bowie, MD | 4 GWh | Jul 2022 | Dec 2025 |
Solar
|
| MD JESSUP 7950 OCEANO AVE | PFMD LL Jessup LLC | Jessup, MD | 2 GWh | Aug 2024 | Dec 2025 |
Solar
|
| MD - CS - Potomac Edison Co - GA29 TPE | Forefront Power, LLC | Friendsville, MD | 4 GWh | Dec 2020 | Dec 2025 |
Solar
|
| MD - CS - Potomac Edison Co - GA25 TPE ( | Distributed Solar Development, LLC | Accident, MD | 3 GWh | May 2022 | Dec 2025 |
Solar
|
| MD - CS - BGE - PR24 TPE | Distributed Solar Development, LLC | Mitchellville, MD | 4 GWh | Aug 2022 | Dec 2025 |
Solar
|
| MD - CPG - Ten Oaks | Solar DG MD Ten Oaks LLC | Glenelg, MD | 4 GWh | Sep 2024 | Dec 2025 |
Solar
|
| MD CDG 002 | MD CDG 002 LLC | Oakland, MD | 2 GWh | Nov 2024 | Dec 2025 |
Solar
|
| MD CDG 001 | MD CDG 001 LLC | Oakland, MD | 2 GWh | Nov 2024 | Dec 2025 |
Solar
|
| MD BALTIMORE 4851 HOLABIRD AVE | PFMD LL Baltimore LLC | Baltimore, MD | 825 MWh | Jun 2025 | Dec 2025 |
Solar
|
| McKee City Solar Phase 2 | MN8 Energy LLC | Egg Harbor Township, NJ | 922 MWh | Nov 2011 | Dec 2024 |
Solar
|
| McGraw Hill Solar | NJR Clean Energy Ventures Corporation | East Windsor Township, NJ | 16 GWh | Nov 2011 | Dec 2025 |
Solar
|
| McCullough Road Solar Farm | NJR Clean Energy Ventures Corporation | Washington Township, NJ | 13 GWh | May 2019 | Dec 2025 |
Solar
|
| McCormick & Co. Inc. at Belcamp | Luminace Solar Maryland, LLC | Belcamp, MD | 716 MWh | Nov 2010 | Dec 2025 |
Solar
|
| MCCo Solar Generating Facility | The Medical Center Company | Cleveland, OH | 1 GWh | Oct 2014 | Dec 2025 |
Solar
|
| MC1 Solar | MC1 Solar Farm, LLC | Williamston, NC | 8 GWh | Jul 2016 | Dec 2025 |
Solar
|
| Mayhill Solar LLC Community Solar | Dimension Energy LLC | Saddle Brook, NJ | 2 GWh | Sep 2023 | Dec 2025 |
Solar
|
| Maumee Solar | Madison Energy Investments LLC | Maumee, OH | 2 GWh | Oct 2024 | Dec 2025 |
Solar
|
| Matrix Stults Road Solar Facility | Public Service Elec & Gas Co | South Brunswick, NJ | 4 GWh | May 2011 | Dec 2025 |
Solar
|
| Matrix Buildings A&B (Perth Amboy) Solar | Public Service Elec & Gas Co | Perth Amboy, NJ | 1 GWh | Dec 2010 | Dec 2025 |
Solar
|
| Matilda Hamilton Fee Hydroelectric Stati | Lock 12 Hydro Partners, LLC | Ravenna, KY | 8 GWh | Aug 2021 | Dec 2025 |
Water
|
| Masser Farms Realty Solar | Masser Farms Realty Ltd | Sacramento, PA | 1 GWh | Apr 2011 | Dec 2025 |
Solar
|
| Mason Solar One LLC | Nautilus Solar Solutions | Elkton, MD | 2 GWh | Oct 2020 | Dec 2025 |
Solar
|
| Maryland Solar | Arevon Energy, Inc. | Hagerstown, MD | 29 GWh | Aug 2013 | Jul 2026 |
Solar
|
| Maryland Bioenergy Center (Jessup) | Bioenergy DevCo | Jessup, MD | 3 GWh | Aug 2022 | Dec 2025 |
Natural Gas
|
| Martinsville LFG Generator | City of Martinsville - (VA) | Martinsville, VA | 252 MWh | Feb 2012 | Jul 2026 |
Natural Gas
|
| Martinsville BESS | Onsite Partners, LLC | Martinsville, VA | 937 MWh | Mar 2022 | Dec 2025 |
Electricity used for energy storage
|
| Martin Solar Center | Arevon Energy, Inc. | Kents Store, VA | 7 GWh | Nov 2017 | Jul 2026 |
Solar
|
| Martin Marietta Wind Project | Sandusky Wind 33, LLC | Woodville, OH | 7 GWh | Nov 2023 | Dec 2024 |
Wind
|
| Martin Limestone Solar Array | Sunstream Energy LLC | New Holland, PA | 1 GWh | Nov 2012 | Dec 2025 |
Solar
|
| Martin County Solar Project, LLC | Martin County Solar Project, LLC | Pilgrim, KY | 225 GWh | Nov 2024 | Jul 2026 |
Solar
|
| Marsh Run Generation Facility | Old Dominion Electric Coop | Remington, VA | 687 GWh | Aug 2004 | Dec 2025 |
Natural Gas : 94.4%
Distillate Fuel Oil : 5.6%
|
| Mars Wrigley Confectionery US, LLC | Mars Wrigley Confectionery US, LLC | Hackettstown, NJ | 55 GWh | Sep 1984 | Dec 2025 |
Natural Gas
|
| Marmet | Appalachian Power Co | Marmet, WV | 68 GWh | Nov 1935 | Dec 2025 |
Water
|
| Marlowe Solar | Monongahela Power Co | Falling Waters, WV | 8 GWh | Mar 2025 | Dec 2025 |
Solar
|
| Marlboro Mushrooms Solar Field | Marlboro Mushroom | West Grove, PA | 1 GWh | Oct 2011 | Dec 2025 |
Solar
|
| Marion County Solar Project | Marion County Solar Project, LLC | Marion, OH | 95 GWh | - | Jul 2026 |
Solar
|
