State queue · Maryland

Maryland interconnection queue

26 proposed generation and storage projects — 20 active and 6 suspended — are in Maryland's interconnection queue, primarily in the PJM Interconnection, totaling 3.37 GW of requested capacity. Battery leads with 1.16 GW.

26
Proposed projects
3.37 GW
Requested capacity
Battery
Largest resource type
2026
Median planned online year

Requested capacity by resource type

Battery 34.3%Solar 32.5%Solar + Battery 29.3%Wind 2.4%Gas 1.6%

Proposed projects by resource type

Solar projects15 · 1.10 GWSolar + Battery projects5 · 986.7 MW

Also in the queue (too few for a dedicated page): Battery (4), Wind (1), Gas (1).

All proposed projects in Maryland

TypeRegion
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
CPV Wilson Solar
AH1-283
SolarPJMGarrett200 MW20252024
CPV Backbone Solar
AF2-356
SolarPJMGarrett161.1 MW20202026
Cherrywood Solar I
AB2-037
SolarPJMCaroline145 MW20162026
Pulaski Energy Storage
AH1-261
BatteryPJMBaltimore135 MW20252025
DESRI Tidewater Development, L.L.C. project
AG2-618
SolarPJMCharles110 MW20252023
Bedington Energy Facilitysusp.
AE2-333
SolarPJMFrederick100 MW20192025
Waypost Solar Projectsusp.
AB2-036
SolarPJMCaroline92 MW20162026
Queue AE2-289
AE2-289
WindPJMAllegany80 MW20192021
Dairy Farm Solar, L.L.C. project
AG2-617
SolarPJMAnne Arundel55 MW20252023
Parkway Generation Operating LLC project
AH1-744
GasPJMPrince George's53.5 MW2025—
New Market Solarsusp.
AC1-190
SolarPJMDorchester50 MW20162028
Porter Mill Solarsusp.
AC2-023
SolarPJMWicomico45.8 MW20172027
Morgnec Road Solar
AB2-133
SolarPJMKent45 MW20162026
Frosty Valley Energy Center
AF2-434
SolarPJMAnne Arundel40 MW20202028
Concho Solar I, LLC project
AG2-380
BatteryPJMQueen Anne's20 MW20242023
Charles County Solar Isusp.
AF1-005
SolarPJMCharles20 MW20192028
Charles County Solar IIsusp.
AF1-003
SolarPJMCharles20 MW20192027
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 MW20202027
GGC Solar
AF2-378
Solar + BatteryPJMDorchester2.6 MW20202026

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

Source: "Queued Up" (Rand et al., Lawrence Berkeley National Laboratory, 2026 edition). Data: LBNL backbone through December 31, 2025; ISO-region statuses refreshed monthly (last: July 2026); non-ISO West and Southeast as of the LBNL edition.