Skip to content
Gridcensus

Smith Island

Brownfield

Ewell, Somerset, Maryland · A & N Electric Coop

Legacy capacity
1
MW

Smith Island is a oil plant in Ewell, Somerset, Maryland, retired 2021-05-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 1 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

Former useoil plant
Site typeretired_plant
Existing capacity1 MW
Retirement date2021-05-01
EIA plant ID#6391

Grid hookup & remediation

Nearest substation10.9 mi
Operator address20697 Caleb Jones Rd, Ewell, MD, 21824
Why this site is datacenter-attractive: a oil plant of this scale leaves behind a high-capacity grid interconnection that a new load can re-use, frequently shaving years off the interconnection queue. Retired-plant sites also tend to be already zoned for heavy industrial use with established road, rail, and water infrastructure.

Site conditions & market — Somerset 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

Total employment (laborshed)3,662
Construction employment252
Land value$7,951/acre
Datacenter tax incentiveproperty_tax_credits

Power economics & interconnection

Commercial power rate13.46¢/kWh
Industrial power rate11.30¢/kWh
Load growth (FERC-714)0.8%

Water & cooling

Water stressLow
Public water supply1.1 MGD
Industrial water use0.8 MGD
Cooling degree days1,300
Mean annual temp55°F

Hazard, flood & connectivity

FEMA risk index22.0 · Relatively Low
Fiber providers5 · 27% served

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 Smith Island — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Tangieroil plant111.9 mi—

Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.

Get alerts

Track Smith Island

Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.

No spam. Just the alerts you asked for.

Nearby datacenter candidate sites

Scored candidate sites near Smith Island, ranked by DC Readiness.

Candidate sites near Smith Island
SiteTypeStateCountyVoltageCapacityQueue waitScore
OZ CalvertGreenfieldMDCalvert——3.5 yrs56.1
EC Near TangierGreenfieldVAAccomack——3.1 yrs55.1
OZ LancasterGreenfieldVALancaster——3.1 yrs54.3
UNKNOWN123264Substation-AdjacentMDWicomico County138 kV100 MW3.8 yrs53.0
UNKNOWN121578Substation-AdjacentVAAccomack County69 kV50 MW3.8 yrs52.8
UNKNOWN123263Substation-AdjacentMDSomerset County138 kV100 MW3.8 yrs52.8
TAP156257Substation-AdjacentVAAccomack County69 kV50 MW3.8 yrs52.7
UNKNOWN156947Substation-AdjacentVAAccomack County69 kV50 MW3.8 yrs52.7

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 Smith Island, Ewell, Somerset, 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.