Dickerson
BrownfieldDickerson, Montgomery, Maryland · Lanyard Power Holdings, LLC
Dickerson is a coal plant in Dickerson, Montgomery, Maryland, retired 2020-08-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 588 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.
Former use & capacity
Grid hookup & remediation
Site conditions & market — Montgomery County
County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.
Market & workforce
Power economics & interconnection
Water & cooling
Hazard, flood & connectivity
County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.
Nearby brownfield & retired-generation sites
A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near Dickerson — the environmental neighborhood, ranked by legacy grid capacity.
| Site | Former use | Legacy MW | Distance | Cleanup status |
|---|---|---|---|---|
| NIH Cogeneration Facility | natural gas plant | 22 | 24.6 mi | — |
| Dickerson Power | oil plant | 19 | 0.0 mi | — |
| Fort Detrick (Solar) | former superfund site | 19 | 15.7 mi | cleanup_complete |
| Fort Detrick Area B Ground Water (Battery) | former superfund site | 6 | 15.7 mi | cleanup_complete |
| Washington County Rubble Landfill #1 | former landfill site | 3 | 32.8 mi | cleanup_complete |
| Washington County Rubble Landfill #2 | former landfill site | 3 | 32.8 mi | cleanup_complete |
| Frederick County Landfill Solar | former landfill site | 2 | 15.7 mi | cleanup_complete |
Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.
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Track Dickerson
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Nearby datacenter candidate sites
Scored candidate sites near Dickerson, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| BRAMBLETON | Substation-Adjacent | VA | Loudoun County | 500 kV | 1,000 MW | 3.8 yrs | 69.5 |
| GOOSE CREEK | Substation-Adjacent | VA | Loudoun County | 500 kV | 1,000 MW | 3.8 yrs | 69.1 |
| MOSBY | Substation-Adjacent | VA | Manassas Park city | 500 kV | 1,000 MW | 3.8 yrs | 68.5 |
| DULLES | Substation-Adjacent | VA | Fairfax city | 230 kV | 300 MW | 3.8 yrs | 66.0 |
| SULLY | Substation-Adjacent | VA | Fairfax city | 230 kV | 300 MW | 3.8 yrs | 65.9 |
| RESTON | Substation-Adjacent | VA | Fairfax city | 230 kV | 300 MW | 3.8 yrs | 65.9 |
| OZ Loudoun | Greenfield | VA | Loudoun | — | — | 3.1 yrs | 65.8 |
| STERLING PARK | Substation-Adjacent | VA | Fairfax city | 230 kV | 300 MW | 3.8 yrs | 65.8 |
Nearby internet exchanges
- Equinix DC1-DC15,DC21-DC22 - AshburnAshburn, VA · 504 networks
- CoreSite - Reston (VA1)Reston, VA · 79 networks
- DataBank Ashburn (IAD1)Ashburn, VA · 34 networks
- RagingWire VA1 - NTTAshburn, VA · 25 networks
See all datacenter sites in Maryland →
Dataset updated . Screening estimates derived from public data sources.
Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Dickerson, Dickerson, Montgomery, Maryland. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.