State
Maryland
Who serves its customers, 2025
| Kind of utility | Customers | Share of customers |
|---|---|---|
| Investor owned | 2,259,562 | 82.4% |
| Cooperative | 236,748 | 8.6% |
| Public (municipal, state, federal, and districts) | 29,096 | 1.1% |
| Retail power marketer | 214,766 | 7.8% |
| Other | 3,273 | 0.1% |
Customers of full-service and energy-only providers, as EIA counts them; delivery-only customers are the same people, so they are not counted twice.
U.S. Energy Information Administration · Annual Electric Power Industry Report (Form EIA-861) · data for 2025 · as of Oct 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Oct 7, 2027. Last checked for an update: Oct 31, 2026.
Average price by sector, 2025
| Sector | Average price (cents per kWh) |
|---|---|
| Residential | 19.53 |
| Commercial | 14.72 |
| Industrial | 12.52 |
Revenue from every kind of service over sales counted once, as EIA computes its state averages.
Capacity and generation by fuel
| Fuel | Capacity | Net generation in 2025 |
|---|---|---|
| Natural gas | 6,348.5 MW | 16,008,687 MWh |
| Nuclear | 1,850.4 MW | 14,795,150 MWh |
| Distillate fuel oil | 1,534.9 MW | 360,626 MWh |
| Bituminous coal | 1,370.2 MW | 2,293,558 MWh |
| Solar | 1,147.8 MW | 1,289,845 MWh |
| Hydro | 550.8 MW | 1,563,346 MWh |
| Wind | 244.9 MW | 684,996 MWh |
| Residual fuel oil | 162 MW | 11,186 MWh |
| MSW | 132.3 MW | |
| Landfill gas | 20.3 MW | 54,124 MWh |
| Batteries | 12.3 MW | -1,533 MWh |
| Other biogas | 2.2 MW | |
| RC | 0 MWh | |
| MSB | 245,637 MWh | |
| MSN | 300,224 MWh | |
| PG | 0 MWh | |
| Wood | 0 MWh |
Balancing authorities serving it: PJM.
U.S. Energy Information Administration · Annual Electric Generator Report (Form EIA-860) · data for 2025 · as of Sep 10, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Sep 10, 2027. Last checked for an update: Oct 31, 2026.
U.S. Energy Information Administration · Power Plant Operations Report (Form EIA-923) · data for 2025 · as of Sep 11, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by Sep 11, 2027. Last checked for an update: Oct 31, 2026.
Interconnection queue, as of the end of 2025
| Type | Active capacity (MW) | Projects |
|---|---|---|
| Solar | 1,110 | 24 |
| Wind | 80 | 1 |
| Storage | 3,142 | 14 |
| Gas | 99 | 2 |
| Hybrid | 1,143 | 8 |
Requests still active in an interconnection queue at the end of 2025. Most never get built. Credit: Lawrence Berkeley National Laboratory and GridTracker.
Lawrence Berkeley National Laboratory and GridTracker · Queued Up: Interconnection Queue Data File (Lawrence Berkeley National Laboratory) · data for 2025 · as of May 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0 May be out of date. The next release was due by May 7, 2027. Last checked for an update: Oct 31, 2026.
Utilities
| Utility | Ownership, as EIA reports it | Customers | Sales (MWh) |
|---|---|---|---|
| Baltimore Gas & Electric Co | Investor Owned | 1,349,562 | 28,872,036 |
| Potomac Electric Power Co | Investor Owned | 608,566 | 13,605,723 |
| The Potomac Edison Company | Investor Owned | 293,563 | 6,891,600 |
| Delmarva Power | Investor Owned | 216,843 | 4,243,139 |
| Southern Maryland Elec Coop Inc | Cooperative | 179,937 | 3,551,027 |
| Constellation NewEnergy, Inc | Retail Power Marketer | 82,572 | 8,123,746 |
| Choptank Electric Cooperative, Inc | Cooperative | 57,450 | 1,086,241 |
| WGL Energy Services, Inc. | Retail Power Marketer | 31,407 | 4,860,571 |
| Tesla Inc. | Behind the Meter | 26,916 | 220,671 |
| Sunrun Inc. | Behind the Meter | 25,906 | 172,911 |
| Hagerstown Light Department | Municipal | 17,780 | 329,630 |
| Inspire Energy Holdings, LLC | Retail Power Marketer | 12,263 | 129,472 |
| Easton Utilities Comm | Municipal | 11,316 | 244,344 |
| Direct Energy Services | Retail Power Marketer | 10,789 | 152,850 |
| Just Energy Solutions Inc. | Retail Power Marketer | 9,711 | 103,402 |
| IDT Energy, Inc. | Retail Power Marketer | 6,341 | 51,496 |
| CleanChoice Energy, Inc. | Retail Power Marketer | 6,194 | 63,335 |
| Reliant Energy Northeast LLC | Retail Power Marketer | 5,806 | 79,015 |
| MPower Energy NJ LLC | Retail Power Marketer | 4,348 | 26,534 |
| SFE Energy Maryland, Inc. | Retail Power Marketer | 4,330 | 87,716 |
| XOOM Energy Maryland, LLC | Retail Power Marketer | 3,462 | 66,519 |
| Direct Energy Business | Retail Power Marketer | 2,708 | 3,869,954 |
| AEP Energy | Retail Power Marketer | 2,492 | 964,937 |
| Titan Gas LLC | Retail Power Marketer | 2,330 | 32,599 |
| Hudson Energy Services | Retail Power Marketer | 2,268 | 172,040 |
| Palmco Power MD, LLC | Retail Power Marketer | 2,120 | 27,619 |
| American Power & Gas | Retail Power Marketer | 1,903 | 45,001 |
| Public Power & Utility of Maryland, LLC | Retail Power Marketer | 1,408 | 54,600 |
| AP Holdings LLC | Retail Power Marketer | 1,346 | 95,415 |
| Stream Energy Maryland, LLC | Retail Power Marketer | 1,248 | 16,449 |
| Ambit Energy Holdings, LLC | Retail Power Marketer | 1,200 | 22,510 |
| Major Energy Electric Services | Retail Power Marketer | 1,180 | 35,474 |
| Rushmore Energy, LLC | Retail Power Marketer | 1,151 | 11,685 |
| Champion Energy Services | Retail Power Marketer | 1,084 | 121,972 |
| Think Energy, LLC | Retail Power Marketer | 1,047 | 14,976 |
| Interstate Gas Supply, Inc. | Retail Power Marketer | 1,042 | 53,025 |
| ENGIE Resources LLC | Retail Power Marketer | 995 | 1,774,814 |
| Greenlight Energy Inc. | Retail Power Marketer | 959 | 2,958 |
| EverBright, LLC | Behind the Meter | 861 | 8,834 |
| Energy Services Providers, Inc | Retail Power Marketer | 838 | 15,114 |
| Palmetto Solar, LLC | Behind the Meter | 819 | 4,375 |
| StateWise Energy Maryland LLC | Retail Power Marketer | 789 | 8,068 |
| Median Energy Corp. | Retail Power Marketer | 756 | 5,028 |
| Green Mountain Energy Company | Retail Power Marketer | 748 | 7,753 |
| Freepoint Energy Solutions LLC | Retail Power Marketer | 640 | 637,615 |
| Eligo Energy, LLC | Retail Power Marketer | 633 | 17,947 |
| Energy Plus Holdings LLC | Retail Power Marketer | 626 | 7,981 |
| Spruce Finance | Behind the Meter | 577 | 4,664 |
| NextEra Energy Services, LLC | Retail Power Marketer | 540 | 202,638 |
| Viridian Energy PA LLC | Retail Power Marketer | 533 | 10,082 |
| CPV Retail Energy LP | Retail Power Marketer | 417 | 81,405 |
| Atlantic Energy LLC | Retail Power Marketer | 382 | 18,433 |
| Spark Energy, LP | Retail Power Marketer | 369 | 6,477 |
| Powervine Energy | Retail Power Marketer | 324 | 2,739 |
| New Wave Energy Corporation | Retail Power Marketer | 312 | 15,095 |
| Alpha Gas and Electric, LLC | Retail Power Marketer | 311 | 3,077 |
| SmartestEnergy US LLC | Retail Power Marketer | 303 | 327,507 |
| A & N Electric Coop | Cooperative | 293 | 3,198 |
| Nordic Energy Services, LLC | Retail Power Marketer | 292 | 4,648 |
| Horizon Power and Light, LLC | Retail Power Marketer | 272 | 10,023 |
| National Gas & Electric, LLC | Retail Power Marketer | 262 | 3,548 |
| RPA Energy, Inc. | Retail Power Marketer | 223 | 531 |
| Energy Harbor Corp. | Retail Power Marketer | 217 | 22,507 |
| Clearview Electric Inc. | Retail Power Marketer | 184 | 2,822 |
| MidAmerican Energy Services, LLC | Retail Power Marketer | 143 | 6,314 |
| Discount Power Inc - (CT) | Retail Power Marketer | 137 | 177 |
| Spring Energy RRH LLC | Retail Power Marketer | 131 | 2,032 |
| MP2 Energy LLC | Retail Power Marketer | 113 | 308,604 |
| UGI Energy Services, LLC | Retail Power Marketer | 95 | 29,627 |
| Park Power LLC | Retail Power Marketer | 80 | 610 |
| Texas Retail Energy, LLC | Retail Power Marketer | 73 | 148,039 |
| Agressive Energy LLC | Retail Power Marketer | 67 | 48,425 |
| Shipley Choice, LLC | Retail Power Marketer | 61 | 1,070 |
| BP Energy Retail LLC | Retail Power Marketer | 52 | 371,591 |
| ENGIE Power & Gas LLC | Retail Power Marketer | 52 | 1,085 |
| Calpine Energy Solutions, LLC | Retail Power Marketer | 40 | 875,137 |
| North American Power and Gas, LLC | Retail Power Marketer | 35 | 979 |
| Constellation Solar Holding, LLC | Behind the Meter | 18 | 15,603 |
| Ahana Renewables, LLC | Behind the Meter | 16 | 28,828 |
| Town Square Energy East, LLC | Retail Power Marketer | 9 | 115 |
| TerraForm US Energy Services, LLC | Behind the Meter | 7 | 2,034 |
| American PowerNet | Retail Power Marketer | 1 | 30,084 |
| Brookfield Renewable Energy Marketing US LLC | Retail Power Marketer | 1 | 10,625 |
| Greenbacker Renewable Energy Corporation | Behind the Meter | 1 | 131 |
| Talen Energy Marketing, LLC | Retail Power Marketer | 1 | 1,130 |
| Sunnova | Behind the Meter | 0 | 0 |
| Adjustment 2025 | -51,848 | 1,176,822 |
A utility with too few reported figures for its own page is listed here with what it reported.
Power plants (260)
| Plant | County | Nameplate capacity | Operator |
|---|---|---|---|
| Calvert Cliffs Nuclear Power Plant | Calvert | 1,850.4 MW | Constellation Nuclear |
| Chalk Point Power | Prince Georges | 1,825 MW | Chalk Point Power, LLC |
| Brandon Shores | Anne Arundel | 1,370.2 MW | Brandon Shores LLC |
| Wildcat Point Generation Facility | Cecil | 1,113.6 MW | Old Dominion Electric Coop |
| Key | Prince Georges | 830.6 MW | Parkway Generation Keys Energy Center LLC |
| Essential Power Rock Springs LLC | Cecil | 795.6 MW | Essential Power Operating Services LLC |
| CPV St Charles Energy Center | Charles | 775.3 MW | CPV Maryland LLC |
| Herbert A Wagner | Anne Arundel | 773.7 MW | H.A. Wagner LLC |
| Conowingo | Harford | 530.8 MW | Constellation Power, Inc |
| Perryman | Harford | 492.3 MW | Constellation Power Source Generation, LLC |
| Dickerson Power | Montgomery | 326 MW | Dickerson Power, LLC |
| Brandywine Power Facility | Prince Georges | 288.8 MW | Alpha Generation Brandywine, LLC |
| Morgantown Generating Plant | Charles | 260 MW | Lanyard Power Holdings, LLC |
| Vienna Operations | Dorchester | 180.6 MW | NRG Vienna Operations Inc |
| CPV Backbone Solar | Garrett | 175 MW | CPV Backbone Solar, LLC |
| Great Bay Solar 1 | Somerset | 118 MW | Great Bay Solar I LLC |
| NRG Chalk Point CT | Prince Georges | 94 MW | NRG Chalk Point CT |
| Philadelphia | Baltimore City | 82.8 MW | Constellation Power Source Generation, LLC |
| Criterion | GARRETT | 70 MW | Criterion Power Partners LLC |
| Montgomery County Resource Recovery | Montgomery | 67.8 MW | Covanta Montgomery, Inc. |
| Wheelabrator Baltimore Refuse | Baltimore City | 64.5 MW | Wheelabrator Environmental Systems |
| Jones Farm Solar | Queen Annes | 64 MW | Urban Grid Solar |
| Dans Mountain | Allegany | 54.9 MW | Dans Mountain Wind Force, LLC |
| Central Utility Plant at White Oak | Montgomery | 54.3 MW | GSA Metropolitan Service Center |
| Egypt Road Solar | Dorchester | 51.1 MW | Urban Grid Solar |
| Richfield Solar Energy LLC | Dorchester | 50 MW | Invenergy Services LLC |
| Bluegrass Solar 2 | Queen Annes | 40 MW | MN8 Energy LLC |
| Fourmile Ridge | Garrett | 40 MW | Fourmile Wind Energy, LLC |
| Roth Rock Wind Farm LLC | Garrett | 40 MW | Roth Rock Wind Farm LLC |
| Bluegrass Solar | Queen Annes | 39.6 MW | MN8 Energy LLC |
| Easton 2 | Talbot | 38.8 MW | Easton Utilities Comm |
| Easton | Talbot | 31.1 MW | Easton Utilities Comm |
| Fair Wind | Garrett | 30 MW | Fair Wind Power Partners, LLC |
| Fairview Farms | Harford | 30 MW | Madison Energy Investments LLC |
| NIH Cogeneration Facility | Montgomery | 28 MW | National Institutes of Health |
| Ripley | Charles | 27.5 MW | MN8 Energy LLC |
| Maryland Solar | Washington | 27 MW | Arevon Energy, Inc. |
| Fort Detrick Solar PV | Frederick | 21.7 MW | Montevue Lane Solar, LLC |
| Deep Creek | Garrett | 20 MW | BP Piney & Deep Creek LLC |
| LeGore Bridge Solar Center | Frederick | 20 MW | LeGore Bridge Solar Center, LLC |
| Todd Solar | Dorchester | 20 MW | Invenergy Services LLC |
| Jade Meadow LLC | Allegany | 19.8 MW | Jade Meadow LLC |
| Domino Sugar Baltimore | Baltimore City | 17.5 MW | American Sugar Refining, Inc. |
| Biggs Ford Solar Center | Frederick | 15 MW | Biggs Ford Solar Center, LLC |
| Mount Saint Mary's | Frederick | 13.7 MW | Constellation Solar Horizons LLC |
| Longview Solar | Wicomico | 13.6 MW | MN8 Energy LLC |
| Annapolis Solar Park, LLC | Anne Arundel | 12 MW | Novis Renewables, LLC |
| Crisfield | Somerset | 11.6 MW | Calpine Mid-Atlantic Generation LLC |
| Rockfish Solar LLC | Charles | 10.3 MW | Rockfish Solar LLC |
| Roth Rock North Wind Farm, LLC | Garrett | 10 MW | Roth Rock Wind Farm LLC |
| Solar Hagerstown | Washington | 10 MW | Greenbacker Renewable Energy Corporation |
| Wye Mills VNEM CSG | Queen Annes | 10 MW | Tesla Inc. |
| Baker Point | Frederick | 9 MW | Cypress Creek Renewables |
| Costen Solar | Worcester | 8.8 MW | Costen Solar LLC |
| Union Bridge Solar | Carroll | 8.2 MW | Citizens Enterprises Corporation |
| APG Combined Heat and Power Plant | Harford | 7.9 MW | US Dept of Army, Garrison, APG |
| Gateway Solar | Worcester | 7.6 MW | Luminace Solar MC, LLC |
| Blue Star | Kent | 7.5 MW | Greenbacker Renewable Energy Corporation |
| Bomber CSG | Carroll | 6 MW | Hampstead Solar, LLC |
| Church Hill | Queen Annes | 6 MW | MN8 Energy LLC |
| Eastern Correctional Institute | Somerset | 5.8 MW | Maryland Environmental Service |
| Berlin | Worcester | 5.6 MW | Town of Berlin - (MD) |
| Spectrum Solar Hybrid | Prince Georges | 5.6 MW | Spectrum Solar LLC |
| Herbert Farm Solar | Charles | 5.5 MW | SMECO Solar LLC |
| Wicomico | Wicomico | 5.4 MW | Industrial Power Generating Company LLC |
| Brookville Smart Bus Depot Microgrid | Montgomery | 5 MW | AlphaStruxure Service Co LP |
| Synergen Panorama, LLC CSG | Prince Georges | 5 MW | Altus Power America Management, LLC |
| Parkton Landfill | Baltimore | 4.7 MW | TotalEnergies Renewables USA LLC |
| Pinesburg Solar LLC | Washington | 4.3 MW | Madison Energy Holdings LLC |
| 7001 Quad Solar, LLC | Baltimore | 4 MW | SRC Partnership 12, LLC |
| Brown Station Road Plant II | Prince Georges | 4 MW | Prince George's County - (MD) |
| Eastern Landfill Gas LLC | Baltimore | 4 MW | NextEra Renewable Fuels, LLC |
| MD - WL Gore - Cherry Hill | Cecil | 4 MW | Solar DG MD Cherry Hill, LLC |
| NIST Solar | Montgomery | 4 MW | Luminace Solar MC, LLC |
| THD Baltimore DCs - 5829 Project Lion | Baltimore | 3.8 MW | Distributed Solar Development, LLC |
| CNE at Cambridge MD | Dorchester | 3.2 MW | Luminace Solar Maryland II, LLC |
| Millersville LFG | Anne Arundel | 3.2 MW | LES Operations Services LLC |
| Back River Waste Water Treatment | Baltimore City | 3 MW | Mayor and City Council of Baltimore City - (MD) |
| Beech Road (CSG) | Prince Geroges | 3 MW | Nautilus Solar Solutions |
| UMMS at Pocomoke | Somerset | 2.8 MW | Luminace Solar Maryland II, LLC |
| 4622 Mercedes Dr Solar, LLC | Harford | 2.7 MW | SRC Partnership 13, LLC |
| Brown Station Road Plant I | Prince Georges | 2.7 MW | Prince George's County - (MD) |
| Fairhaven | Anne Arundel | 2.5 MW | Baltimore Gas & Electric Co |
| Sol Phoenix | Prince Georges | 2.5 MW | Greenbacker Renewable Energy Corporation |
| APG New Chesapeake | Harford | 2.3 MW | Onyx Asset Services Group |
| IKEA Perryville 460 | Cecil | 2.1 MW | IKEA Property Inc |
| Inner Harbor East Heating | Baltimore City | 2.1 MW | Trigen Inner Harbor East, LLC |
| Archdiocese of Baltimore J | Harford | 2 MW | Luminace Solar MC, LLC |
| Archdiocese of Baltimore L | Harford | 2 MW | Luminace Solar MC, LLC |
| Baltimore City B | Harford | 2 MW | Luminace Solar MC, LLC |
| Baltimore City D | Harford | 2 MW | Luminace Solar MC, LLC |
| Baltimore City F | Harford | 2 MW | Luminace Solar MC, LLC |
| Baltimore City G | Harford | 2 MW | Luminace Solar MC, LLC |
| Bear One | Washington | 2 MW | Nautilus Solar Solutions |
| Big Spring Solar (CSG) | Washington | 2 MW | AES Clean Energy |
| Bluefin Origination 1 | Prince Georges | 2 MW | SRC Partnership 1, LLC |
| BTC2 Solar (CSG) | Baltimore | 2 MW | Nautilus Solar Solutions |
| Bulldog Solar One, LLC | Prince Georges | 2 MW | Nautilus Solar Solutions |
| Burns Solar One LLC | Baltimore | 2 MW | Nautilus Solar Solutions |
| Cabin Creek MD | Dorchester | 2 MW | AES Clean Energy |
| Cannonball Solar (CSG) | Frederick | 2 MW | AES Clean Energy |
| Cecil County CCVT HS | Cecil | 2 MW | SunE DB42, LLC |
| Chaberton Solar Catherine | Howard | 2 MW | Pivot Energy |
| Chaberton Solar Greyrock | Wicomico | 2 MW | Pivot Energy |
| Chaberton Solar Lime Kiln | Howard | 2 MW | Pivot Energy |
| Chaberton Solar Matterhorn | Baltimore | 2 MW | Pivot Energy |
| Chester Woods Point Solar, LLC CSG | Queen Annes | 2 MW | Chester Woods Point Solar, LLC |
| City of Bowie | Prince Georges | 2 MW | Tesla Inc. |
| City of Havre De Grace C | Harford | 2 MW | Luminace Solar MC, LLC |
| Federalsburg Energy Storage 1 LLC | Caroline | 2 MW | Convergent Energy and Power LP |
| FedEx Field Solar Facility | Prince Georges | 2 MW | NW Stadium Solar Plant |
| FFP - MD Foxhall | Baltimore | 2 MW | FFP MD Freeland Project1, LLC |
| Frederick County - Landfill | Frederick | 2 MW | Tesla Inc. |
| Friendship I | Howard | 2 MW | Altus Power America Management, LLC |
| Friendship II | Howard | 2 MW | Altus Power America Management, LLC |
| Gibbons CSG | Worcester | 2 MW | Nautilus Solar Solutions |
| Hall Property | Prince Georges | 2 MW | Standard Solar |
| Hostetter Solar One, LLC | Washington | 2 MW | Nautilus Solar Solutions |
| IKEA College Park 411 | Prince Georges | 2 MW | IKEA Property Inc |
| KDC Solar CV Animal Control LLC | Howard | 2 MW | KDC Solar CV Animal Control LLC |
| KDC Solar CV Ascend One LLC | Howard | 2 MW | KDC Solar CV Ascend One LLC |
| KDC Solar CV Cedar Lane Park LLC | Howard | 2 MW | KDC Solar CV Cedar Lane Park LLC |
| KDC Solar CV Central MD Regional Transit | Howard | 2 MW | KDC Solar CV Central MD Regional Transit LLC |
| KDC Solar CV O'Donnell Property LLC | Howard | 2 MW | KDC Solar CV O'Donnell Property LLC |
| KDC Solar TC Blandair Park LLC | Howard | 2 MW | CleanCapital Holdings |
| KDC Solar TC George Howard LLC | Howard | 2 MW | CleanCapital Holdings |
| KDC Solar TC Little Patuxent WWTP LLC | Howard | 2 MW | CleanCapital Holdings |
| Lion One | Baltimore | 2 MW | Nautilus Solar Solutions |
| Livingston Crossing (CSG) | Prince Georges | 2 MW | Nautilus Solar Solutions |
| MD - Ameresco - Glen Burnie ANEM | Anne Arundel | 2 MW | Glen Burnie Landfill Solar LLC |
| MD - CPG - Ten Oaks | Howard | 2 MW | Solar DG MD Ten Oaks LLC |
| MD - CS - BGE - PR24 TPE | Prince Georges | 2 MW | Distributed Solar Development, LLC |
| MD - CS - Potomac Edison Co - GA25 TPE ( | Garrett | 2 MW | Distributed Solar Development, LLC |
| MD - CS - Potomac Edison Co - GA29 TPE | Garrett | 2 MW | Forefront Power, LLC |
| MD - PR97 (CSG) | Prince Georges | 2 MW | Distributed Solar Development, LLC |
| MD CDG 001 | Garrett | 2 MW | MD CDG 001 LLC |
| MD CDG 002 | Garrett | 2 MW | MD CDG 002 LLC |
| Meeting House | Cecil | 2 MW | Nautilus Solar Solutions |
| MO32 (CSG) | Montgomery | 2 MW | TPE MD MO32 LLC |
| MO33 CSG | Montgomery | 2 MW | TPE MD MO33 LLC |
| Oaks Landfill - ANEM | Montgomery | 2 MW | Greenbacker Renewable Energy Corporation |
| Oaks Landfill CS 1 | Montgomery | 2 MW | Greenbacker Renewable Energy Corporation |
| Oaks Landfill CS 2 | Montgomery | 2 MW | Greenbacker Renewable Energy Corporation |
| OER Monarch CSG | Prince Georges | 2 MW | Standard Solar |
| OER Patuxent CSG | Anne Arundel | 2 MW | Standard Solar |
| Old Court Rd Solar | Howard | 2 MW | SRC Partnership 1, LLC |
| Parker Place | Wicomico | 2 MW | Nautilus Solar Solutions |
| Pittman Solar One LLC | Washington | 2 MW | Nautilus Solar Solutions |
| Queen Anne's County | Queen Annes | 2 MW | Tesla Inc. |
| Rockdale | Washington | 2 MW | Altus Power America Management, LLC |
| Shepherds Mill CSG | Carroll | 2 MW | Standard Solar |
| Sod Run WTP A | Harford | 2 MW | Luminace Solar MC, LLC |
| Spruce - WCMD - Creek | Washington | 2 MW | MN8 Energy LLC |
| Spruce - WCMD - Resh I | Washington | 2 MW | MN8 Energy LLC |
| Spruce - WCMD - Rubble I | Washington | 2 MW | MN8 Energy LLC |
| Spruce - WCMD - Rubble II | Washington | 2 MW | MN8 Energy LLC |
| Ten Oaks | Howard | 2 MW | Nautilus Solar Solutions |
| TPE MD GA137 | Garrett | 2 MW | Pivot Energy |
| TPE MD GA140 | Garrett | 2 MW | Pivot Energy |
| TPE MD HO93 | Howard | 2 MW | Pivot Energy |
| UMCES Ground Mount | Dorchester | 2 MW | Standard Solar |
| UMES (MD) - Princess Anne | Somerset | 2 MW | NVT LICENSES, LLC |
| Upper Marlboro 1 CSG | Prince Georges | 2 MW | Nautilus Solar Solutions |
| White CSG | Baltimore | 2 MW | Nautilus Solar Solutions |
| Wor-Wic Community College - Offsite | Wicomico | 2 MW | Tesla Inc. |
| Montgomery County Solar | Montgomery | 1.9 MW | Montgomery County Solar |
| P52ES 1755 Henryton Rd Phase 1 LLC CSG | Howard | 1.9 MW | Nautilus Solar Solutions |
| P52ES 1755 Henryton Rd Phase 2 LLC | Howard | 1.9 MW | Nautilus Solar Solutions |
| Snowden River CSG | Howard | 1.9 MW | Snowden River Parkway, LLC |
| Timonium Fairgrounds | Baltimore | 1.9 MW | Madison Energy Holdings LLC |
| WMATA - Cheverly Metro (CSG) | Prince Georges | 1.9 MW | MN8 Energy LLC |
| Cromwell | Anne Arundel | 1.8 MW | Madison Energy Investments LLC |
| FedEx Hagerstown | Washington | 1.8 MW | SoCore Energy LLC |
| Macy's MD Joppa Solar Project | Harford | 1.8 MW | Northstar Macy's Maryland 2015, LLC |
| MD BALTIMORE 4851 HOLABIRD AVE | Baltimore | 1.8 MW | PFMD LL Baltimore LLC |
| APG Old Bayside | Harford | 1.7 MW | Onyx Asset Services Group |
| Bd of Educ of Queen Anne's Cnty, Cnty HS | Queen Annes | 1.7 MW | Tesla Inc. |
| Emmitsburg Solar Arrays | Frederick | 1.7 MW | UGI Energy Services, LLC |
| WMATA - Naylor Rd. Metro | Prince Georges | 1.7 MW | MN8 Energy LLC |
| WMATA - S. Ave. Carport (East) (CSG) | Prince Georges | 1.7 MW | MN8 Energy LLC |
| CCBC-Catonsville | Howard | 1.6 MW | Luminace Solar Holding, LLC |
| Claggett Landing | Prince Georges | 1.6 MW | Madison Energy Investments LLC |
| Elkton Solar | Cecil | 1.6 MW | SunE DB27, LLC |
| Francis Scott Key Mall | Frederick | 1.6 MW | Francis Scott Key Mall |
| GWCC PV Solar Farm | Prince Georges | 1.6 MW | GWCC PV Solar Farm |
| Kelso Community Solar I | Baltimore | 1.6 MW | Kelso Community Solar I LLC |
| THD Baltimore DC - 5830 Project Tiger | Baltimore | 1.6 MW | Distributed Solar Development, LLC |
| The Clorox Company | Harford | 1.6 MW | Tesla Inc. |
| 7448 Candlewood Road | Anne Arundel | 1.5 MW | Hartz Solar, LLC |
| Chesapeake College | Queen Annes | 1.5 MW | Tesla Inc. |
| CPG - Duke 5300A Holabird | Baltimore City | 1.5 MW | Solar DG MD Holabird Broening ACC, LLC |
| CPG - Duke 5300B Holabird | Baltimore City | 1.5 MW | Solar DG MD Holabird Broening ACC, LLC |
| CPG - Duke 5900 Holabird | Baltimore City | 1.5 MW | Solar DG MD Holabird AJCFB, LLC |
| CPG - Duke 6000 Holabird | Baltimore City | 1.5 MW | Solar DG MD Holabird AJCFB, LLC |
| First Baptist Church of Glenarden | Prince Georges | 1.5 MW | Madison Energy Holdings LLC |
| Hollins Ferry CSG | Baltimore City | 1.5 MW | ICFTS MD Solar, LLC |
| MD JESSUP 7950 OCEANO AVE | Howard | 1.5 MW | PFMD LL Jessup LLC |
| MEBA | Talbot | 1.5 MW | Altus Power America Management, LLC |
| Mustang One | Dorchester | 1.5 MW | Nautilus Solar Solutions |
| OER Checkerspot | Anne Arundel | 1.5 MW | Standard Solar |
| Smith Island | Somerset | 1.5 MW | A & N Electric Coop |
| White Marsh Solar | Baltimore | 1.5 MW | Nautilus Solar Solutions |
| Airport Commons 7-slbal210 | Anne Arundel | 1.4 MW | Prologis Logistics Services Incorporated |
| CCBC Essex | Baltimore | 1.4 MW | Luminace Solar MC, LLC |
| Havre de Grace II - E at Perryman | Harford | 1.4 MW | Luminace Solar MC, LLC |
| IGS Solar I - BWI2 | Baltimore | 1.4 MW | Madison Energy Holdings LLC |
| Kelso Community Solar II | Baltimore | 1.4 MW | Kelso Community Solar II LLC |
| McCormick & Co. Inc. at Belcamp | Harford | 1.4 MW | Luminace Solar Maryland, LLC |
| MNCPPC Randall Farm | Prince Georges | 1.4 MW | Standard Solar |
| Montgomery County Correctional Facility | Montgomery | 1.4 MW | Tesla Inc. |
| Amazon Maryland DCA1 | Baltimore | 1.3 MW | Westbound Solar LLC |
| Bowie State Solar | Prince Georges | 1.3 MW | Terraform Arcadia |
| Kirby Road Solar, LLC | Prince Georges | 1.3 MW | Nautilus Solar Solutions |
| Chimes West Friendship (Nixon Farms) | Howard | 1.2 MW | SunE SEM 1, LLC |
| Garrett County - DPU Treatment Plant | Garrett | 1.2 MW | Tesla Inc. |
| Holly Spring Meadows | Prince Georges | 1.2 MW | Standard Solar |
| CES VMT Solar | Washington | 1.1 MW | RWE Clean Energy |
| Chesapeake Beach BESS | Calvert | 1.1 MW | Chesapeake Beach BESS LLC |
| IGS Solar I - BWI5 | Baltimore | 1.1 MW | CleanCapital Holdings |
| Maryland Bioenergy Center (Jessup) | Howard | 1.1 MW | Bioenergy DevCo |
| MD - WL Gore - Appleton | Cecil | 1.1 MW | Solar DG MD Appleton, LLC |
| Sheriff Road | Prince Georges | 1.1 MW | Sheriff Rd Solar LLC |
| White Marsh Mall | Baltimore | 1.1 MW | White Marsh Mall |
| 6685 Santa Barbara Ct | Howard | 1 MW | 6685 Santa Barbara Ct |
| Alpha Ridge LFG | Howard | 1 MW | Howard County - Maryland |
| Anne Arundel County Public Schools | Anne Arundel | 1 MW | Standard Solar |
| Boyd Soccerplex | Montgomery | 1 MW | Madison Energy Investments LLC |
| Kent County - Worton Complex | Kent | 1 MW | Terraform Arcadia |
| Kent County-Kennedyville | Kent | 1 MW | Terraform Arcadia |
| Mason Solar One LLC | Cecil | 1 MW | Nautilus Solar Solutions |
| MNCPPC Germantown Solar | Montgomery | 1 MW | Standard Solar |
| Perdue Salisbury Photovoltaic | Wicomico | 1 MW | Terraform Arcadia |
| Pfeffers | Baltimore | 1 MW | Terraform Arcadia |
| Presbyterian Senior Living Service | Baltimore | 1 MW | Terraform Arcadia |
| Rock Hall | Kent | 1 MW | Terraform Arcadia |
| Town of Chestertown- Chestertown WWTP | Kent | 1 MW | Tesla Inc. |
| 100a Swiss Dale Farm | Cecil | 0 MW | Pivot Energy |
| Cherrywood Solar I | Caroline | 0 MW | Cherrywood Solar, LLC |
| Kieffer Funk | Washington | 0 MW | Standard Solar |
| MD-CPG Salisbury Airport 1 | Wicomico | 0 MW | Salisbury Air Solar 1 LLC |
| MD-CPG Salisbury Airport 2 | Wicomico | 0 MW | Salisbury Air Solar 2 LLC |
| MD-ECA Salsibury | Wicomico | 0 MW | Salisbury Solar Initiative LLC |
| MDD109-NCBP BLDG 11-Manekin | Prince Georges | 0 MW | Pivot Energy |
| Morgnec Solar | Kent | 0 MW | Urban Grid Solar |
| NCBP ONE, LLC | Prince Georges | 0 MW | Pivot Energy |
| NCBP Seven | Prince Georges | 0 MW | Pivot Energy |
| NCBP TEN, LLC | Prince Georges | 0 MW | Pivot Energy |
| NCBP TWELVE, LLC | Prince Georges | 0 MW | Pivot Energy |
| Porter Mill Solar | Wicomico | 0 MW | Urban Grid Solar |
| Roxbury | Howard | 0 MW | Roxbury Road Solar 1 LLC |
| Swanton Coopers ANEM | Garrett | 0 MW | Swanton MD Coopers Ln CSEGS Solar LLC |
| Swanton MD Coopers CDG A2 | Garrett | 0 MW | Swanton MD Coopers Ln CSEGS Solar LLC |
| Swanton MD Coopers CDG A3 | Garrett | 0 MW | Swanton MD Coopers Ln CSEGS Solar LLC |
| Swanton MD Coopers CDG A4 | Garrett | 0 MW | Swanton MD Coopers Ln CSEGS Solar LLC |
| Swanton MD Mt Zion Rd ANEM Solar LLC (CSG) | Garrett | 0 MW | MD - Ameresco - Swanton Mt. Zion ANEM - A1 |
| Swanton MD Mt Zion Rd CDG A2 | Garrett | 0 MW | Swanton MD Mt Zion Rd CSEGS Solar LLC |
| Swanton MD Mt Zion Rd CDG A3 | Garrett | 0 MW | Swanton MD Mt Zion Rd CSEGS Solar LLC |
| Swanton MD Mt Zion Rd CDG A4 | Garrett | 0 MW | Swanton MD Mt Zion Rd CSEGS Solar LLC |
| TPE MD PR232 | Prince Georges | 0 MW | Pivot Energy |
| TPE MD PR270 | Prince Georges | 0 MW | Pivot Energy |