Montgomery County, Maryland — Interconnection Projects
The interXdata warehouse tracks 59 interconnection projects in Montgomery, Maryland, representing 4,484 MW of requested capacity.
59Total projects
2Active
41Operational
16Withdrawn
4,484 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 34 | 2,626 MW |
| Battery | 5 | 1,752 MW |
| Other | 8 | 75 MW |
| Solar | 12 | 31 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Dickerson | U2-084 | Gas | 600.0 MW | withdrawn | Montgomery, Maryland |
| PJM Queue Project AH1-759 — Battery in Montgomery, Maryland | AH1-759 | Battery | 600.0 MW | withdrawn | Montgomery, Maryland |
| Fourth Quarter | AG1-483 | Battery | 500.0 MW | active | Montgomery, Maryland |
| Dickerson 230 kV | AG1-483 - moved to TC1 | Battery | 500.0 MW | active | Montgomery, Maryland |
| Dickerson 230kV | X3-088 | Gas | 440.0 MW | withdrawn | Montgomery, Maryland |
| Dickerson 230kV | U2-082 | Gas | 400.0 MW | withdrawn | Montgomery, Maryland |
| Dickerson | B01 | Gas | 398.0 MW | withdrawn | Montgomery, Maryland |
| Dickerson 230kV | G02 | Gas | 234.0 MW | withdrawn | Montgomery, Maryland |
| Dickerson Power | 1572_GT2 | Gas | 163.0 MW | operational | Montgomery, Maryland |
| Dickerson Power | 1572_GT3 | Gas | 163.0 MW | operational | Montgomery, Maryland |
| Dickerson 230 kV | AG2-302 | Battery | 150.0 MW | withdrawn | Montgomery, Maryland |
| Montgomery County Resource Recovery | 50657_GEN1 | Other | 67.8 MW | operational | Montgomery, Maryland |
| White Oak | W4-010 | Gas | 29.1 MW | operational | Montgomery, Maryland |
| NIH Cogeneration Facility | 56668_CGT | Gas | 28.0 MW | operational | Montgomery, Maryland |
| Dickerson 120 MW | A07 | Gas | 25.0 MW | withdrawn | Montgomery, Maryland |
| NIH 13kV | D10 | Gas | 25.0 MW | operational | Montgomery, Maryland |
| White Oak | P32 | Gas | 19.5 MW | operational | Montgomery, Maryland |
| Dickerson 230kV | F07 | Gas | 16.0 MW | operational | Montgomery, Maryland |
| Mt. Zion 13.8kV | W4-020 | Solar | 10.1 MW | withdrawn | Montgomery, Maryland |
| Whiteoak | J08 | Gas | 8.0 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G8 | Gas | 7.5 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G7 | Gas | 7.5 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G1 | Gas | 5.7 MW | operational | Montgomery, Maryland |
| Dickerson 230kV | W3-105 | Gas | 5.0 MW | withdrawn | Montgomery, Maryland |
| Dickerson H2 CT 230 kV | AF2-154 | Gas | 5.0 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G12 | Gas | 5.0 MW | operational | Montgomery, Maryland |
| White Oak | V2-037 | Gas | 4.5 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G9 | Gas | 4.5 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G4 | Gas | 4.3 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G5 | Gas | 4.3 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G6 | Gas | 4.3 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G3 | Gas | 4.3 MW | operational | Montgomery, Maryland |
| Mount Zion 13.8 kV | M17 | Gas | 4.0 MW | withdrawn | Montgomery, Maryland |
| Mt. Zion 13kV | S02 | Gas | 4.0 MW | withdrawn | Montgomery, Maryland |
| NIST Solar | 62208_PV1 | Solar | 4.0 MW | operational | Montgomery, Maryland |
| Derwood 13kV | D29 | Gas | 3.0 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G10 | Other | 2.3 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G11 | Other | 2.3 MW | operational | Montgomery, Maryland |
| Central Utility Plant at White Oak | 58207_G2 | Other | 2.3 MW | operational | Montgomery, Maryland |
| Bethesda (Sub 6) | I10 | Gas | 2.0 MW | operational | Montgomery, Maryland |
| Oaks Landfill - ANEM | 67180_882 | Solar | 2.0 MW | operational | Montgomery, Maryland |
| MO33 CSG | 65611_MO33 | Solar | 2.0 MW | operational | Montgomery, Maryland |
| Oaks Landfill CS 2 | 67690_884 | Solar | 2.0 MW | operational | Montgomery, Maryland |
| Oaks Landfill CS 1 | 67508_883 | Solar | 2.0 MW | operational | Montgomery, Maryland |
| MO32 (CSG) | 65610_MO32 | Solar | 2.0 MW | operational | Montgomery, Maryland |
| Montgomery County Solar | 61608_1 | Solar | 1.9 MW | operational | Montgomery, Maryland |
| Brookville Smart Bus Depot Microgrid | 65945_PV | Solar | 1.7 MW | operational | Montgomery, Maryland |
| Brookville Smart Bus Depot Microgrid | 65945_BESS | Battery | 1.5 MW | operational | Montgomery, Maryland |
| Montgomery County Correctional Facility | 60820_PV1 | Solar | 1.4 MW | operational | Montgomery, Maryland |
| Derwood 13kV | S01 | Gas | 1.0 MW | withdrawn | Montgomery, Maryland |
| Boyd Soccerplex | 67458_LHAPV | Solar | 1.0 MW | operational | Montgomery, Maryland |
| MNCPPC Germantown Solar | 62910_X0008 | Solar | 1.0 MW | operational | Montgomery, Maryland |
| Brookville Smart Bus Depot Microgrid | 65945_GENS | Gas | 0.6 MW | operational | Montgomery, Maryland |
| Brookville Smart Bus Depot Microgrid | 65945_GEN3 | Gas | 0.6 MW | operational | Montgomery, Maryland |
| Brookville Smart Bus Depot Microgrid | 65945_GEN2 | Gas | 0.6 MW | operational | Montgomery, Maryland |
| Ashton 480V | Y3-074 | Other | 0.4 MW | operational | Montgomery, Maryland |
| Dickerson - Pleasant View 230kV | R25 | Other | — | withdrawn | Montgomery, Maryland |
| Dickerson-Pleasant View 230kV | R90 | Other | — | withdrawn | Montgomery, Maryland |
| Dickerson 230kV | X4-023 | Other | — | withdrawn | Montgomery, Maryland |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Fourth Quarter BESS, LLC | 1 | 500 MW |
| Cardinal Energy Storage East, LLC | 1 | 600 MW |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; PJM — new-services interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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