Montgomery County, MD: under 100 MW of existing data centers. 100–500 MW in the pipeline.
- As of 1 Nov 2026
- 3 projects: 1 land & zoning, 2 operating
We haven't yet searched Maryland for data center projects beyond the ones we track here.
At a glance · Calculated
Operating
under 100 MW
2 projects
Under construction
None
0 projects
Planned
100–500 MW
1 project
Proposed projects; not all will be built.
Source: Grounded Compute, Montgomery County MD data centers, 1 Nov 2026. https://groundedcompute.com/us/maryland/montgomery-county
Map · Montgomery County
3 of 3 projects mapped · locations from our project list · as of 1 Nov 2026
County shading
- Under 500 MW
- 500–2,000 MW
- 2,000+ MW
Data center projects
- Planned
- Permitted
- Under construction
- Operating
- Withdrawn
Pin size: MW
MW: Montgomery and its neighbours
- Frederick1.3 GW
5 projects - Montgomery (this page)377 MW
3 projects - Howardunder 100 MW
1 project - Prince George'sunder 100 MW
1 project
+ = at least.
Projects (3)
| Developer · address | Stage | MW range | Dates | ID |
|---|---|---|---|---|
| Developer and address: in the paid file | Operating | under 100 MW | First recorded 25 Oct 2026 | MD-MON-0001 |
| Developer and address: in the paid file | Operating | under 100 MW | First recorded 25 Oct 2026 | MD-MON-0002 |
| Developer and address: in the paid file | Land & zoning | 100–500 MW | Last change 1 Nov 2026 | MD-MON-0003 |
3 more projects: names, developers and sources in the Maryland file →
The Maryland file: every tracked project, with its sources
- Maryland file: every project named, with developer and address
- MW, and source links on status and permit fields
- Excel workbook + CSV, refreshed monthly
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