State queue · Maryland

Maryland interconnection queue

57 proposed generation and storage projects — 49 active and 8 suspended — are in Maryland's interconnection queue, primarily in the PJM Interconnection, totaling 5.94 GW of requested capacity. Battery leads with 3.14 GW.

57
Proposed projects
5.94 GW
Requested capacity
Battery
Largest resource type
2025
Median planned online year

Requested capacity by resource type

Battery 52.9%Solar 24.9%Solar + Battery 19.2%Gas 1.7%Wind 1.3%

Proposed projects by resource type

Battery projects14 · 3.14 GWSolar projects32 · 1.48 GWSolar + Battery projects8 · 1.14 GW

Also in the queue (too few for a dedicated page): Gas (2), Wind (1).

All proposed projects in Maryland

TypeRegion
Queue AI2-457
AI2-457
BatteryPJMCharles1.12 GW20232027
Chalk Point Steam, LLC project
AH1-552
Solar + BatteryPJMPrince George's670.2 MW20252025
Cardinal Energy Storage East, LLC project
AH1-725
BatteryPJMHarford500 MW2025—
Fourth Quarter
AG1-483
BatteryPJMMontgomery500 MW20202030
Jade Meadow III Solar Facility
AG1-363
Solar + BatteryPJMGarrett300 MW20202028
Cherrywood Solar I
AB2-037
SolarPJMCaroline202 MW20162026
Queue AH2-265
AH2-265
BatteryPJMCharles200 MW20222026
CPV Wilson Solar
AH1-283
SolarPJMGarrett200 MW20252024
Queue AH2-423
AH2-423
BatteryPJMCalvert180 MW20222025
CPV Backbone Solar
AF2-356
SolarPJMGarrett175 MW20202025
Pulaski Energy Storage
AH1-261
BatteryPJMBaltimore135 MW20252025
Queue AH2-332
AH2-332
BatteryPJMPrince George's115 MW20222025
DESRI Tidewater Development, L.L.C. project
AG2-618
SolarPJMCharles110 MW20252023
Queue AI1-189
AI1-189
BatteryPJMBaltimore110 MW20222027
Queue AH2-337
AH2-337
Solar + BatteryPJMWorcester100 MW20222026
Bedington Energy Facilitysusp.
AE2-333
SolarPJMFrederick100 MW20192025
Waypost Solar Projectsusp.
AB2-036
SolarPJMCaroline92 MW20162026
Queue AE2-289
AE2-289
WindPJMAllegany80 MW20192021
Queue AI1-130
AI1-130
BatteryPJMBaltimore75 MW20222026
Queue AI1-131
AI1-131
BatteryPJMBaltimore75 MW20222026
Queue AH2-198
AH2-198
SolarPJMWicomico74.7 MW20222026
Queue AI2-307
AI2-307
BatteryPJMCecil60.5 MW20232026
Morgnec Road Solar
AB2-133
SolarPJMKent55.8 MW20162025
Dairy Farm Solar, L.L.C. project
AG2-617
SolarPJMAnne Arundel55 MW20252023
Parkway Generation Operating LLC project
AH1-744
GasPJMPrince George's53.5 MW2025—
Egypt Road Solar
AB2-136
SolarPJMDorchester51.1 MW20162025
New Market Solarsusp.
AC1-190
SolarPJMDorchester50 MW20162028
Concho Solar Isusp.
AD2-076
SolarPJMQueen Anne's49 MW20182024
Porter Mill Solar
AC2-023
SolarPJMWicomico45.8 MW20172026
Queue AH2-269A
AH2-269A
GasPJMPrince George's45 MW20222026
Queue AJ1-018
AJ1-018
Solar + BatteryPJMWorcester39 MW20232028
Queue AI2-311
AI2-311
BatteryPJMWashington30 MW20232025
Queue AH2-379
AH2-379
SolarPJMWorcester28.3 MW20222026
Queue AH2-266
AH2-266
SolarPJMCharles25 MW20222026
Concho Solar I, LLC project
AG2-380
BatteryPJMQueen Anne's20 MW20242023
Queue AH2-049
AH2-049
BatteryPJMSomerset20 MW20212025
Charles County Solar Isusp.
AF1-005
SolarPJMCharles20 MW20192028
Charles County Solar IIsusp.
AF1-003
SolarPJMCharles20 MW20192027
Concho Solar Isusp.
AF1-036
SolarPJMQueen Anne's20 MW20192024
Frosty Valley Energy Center
AF2-434
SolarPJMAnne Arundel20 MW20202027
Queue AH2-096
AH2-096
SolarPJMDorchester19.5 MW20222023
Queue AH2-262
AH2-262
Solar + BatteryPJMFrederick17 MW20222026
Concho Solar Isusp.
AE2-112
SolarPJMQueen Anne's17 MW20192024
Queue AI2-350
AI2-350
SolarPJMQueen Anne's11.9 MW20232025
East Hagerstown Solar
AC2-136
SolarPJMWashington11.8 MW20172026
SBC Solar
AF2-325
Solar + BatteryPJMDorchester10 MW20202027
Kumquat & Citron Cleantech LLC project
AH1-057
SolarPJMWicomico7.2 MW20252023
Cedar Lane Solar
AB1-176
SolarPJMQueen Anne's4 MW20152026
RHC Solar
AF2-379
Solar + BatteryPJMSomerset3.9 MW20202024
GGC Solar
AF2-378
Solar + BatteryPJMDorchester2.6 MW20202024
Queue AH2-052
AH2-052
SolarPJMAllegany2 MW20212022
Queue AH2-053
AH2-053
SolarPJMWicomico2 MW20212022
Queue AH2-054
AH2-054
SolarPJMWicomico2 MW20212022
Queue AH2-065
AH2-065
SolarPJMPrince George's2 MW20212022
Queue AH2-070
AH2-070
SolarPJMWicomico2 MW20222023
Queue AH2-071
AH2-071
SolarPJMWicomico2 MW20222023
Queue AH2-055
AH2-055
SolarPJM—1 MW20212022

See 209 operating plants in Maryland · Region: PJM Interconnection.

Source: "Queued Up" (Rand et al., Lawrence Berkeley National Laboratory, 2026 edition) (data as of December 31, 2025).