Potomac Edison

Organization

275 catalogued assets · 6 states

Total assets

275

Potomac Edison is an organization in the GridCensus infrastructure catalog, owning or operating 275 catalogued assets across 6 states. An organization’s existing footprint — its power assets, fiber, land, and facilities — is a strong signal of where it can expand and which markets it already controls. Every asset below links to its full profile.

116

Candidate Sites Owned

159

Transmission Lines

Footprint

Georgia Kentucky Maryland Pennsylvania Virginia West Virginia

Candidate Sites Owned (116)

Site	Location	DC Readiness	Candidate MW
CLARKSBURG	Montgomery County, MD	74.8/100	300 MW
LOVETTSVILLE	Frederick County, MD	73.8/100	100 MW
UNKNOWN122905	Montgomery County, MD	73.6/100	300 MW
DOUBS	Frederick County, MD	72.9/100	1,000 MW
UNKNOWN122882	Washington County, MD	71.1/100	300 MW
RINGGOLD	Washington County, MD	71.0/100	300 MW
MONOCACY	Frederick County, MD	70.1/100	300 MW
Greenfield (TAP139322 - CONASTONE)	Carroll County, MD	69.9/100	1,000 MW
UNKNOWN122891	Frederick County, MD	69.5/100	300 MW
MCCAIN	Frederick County, MD	69.4/100	300 MW
UNKNOWN121557	Winchester city, VA	69.1/100	100 MW
TAP139239	Frederick County, MD	68.9/100	300 MW
Greenfield (HATFIELD - UNKNOWN171935)	Fayette County, PA	68.6/100	1,000 MW
Greenfield (DOUBS - BEDINGTON)	Washington County, MD	68.5/100	1,000 MW
UNKNOWN122878	Washington County, MD	68.5/100	100 MW
Greenfield (DOUBS - NEW CREEK WIND)	Jefferson County, WV	68.2/100	1,000 MW
UNKNOWN122896	Loudoun County, VA	68.2/100	300 MW
UNKNOWN122897	Frederick County, MD	68.2/100	300 MW
Greenfield (DOUBS - BEDINGTON)	Washington County, MD	68.1/100	1,000 MW
REID	Washington County, MD	68.0/100	100 MW
ANTIETAM	Washington County, MD	67.8/100	100 MW
TAP139320	Frederick County, MD	67.6/100	300 MW
UNKNOWN108980	Washington County, MD	67.3/100	100 MW
UNKNOWN122607	Garrett County, MD	67.2/100	100 MW
TAP139321	Montgomery County, MD	67.0/100	1,000 MW
LIME KILN	Frederick County, MD	66.9/100	300 MW
Greenfield (TAP139321 - DOUBS)	Frederick County, MD	66.8/100	1,000 MW
LOVETTSVILLE	Jefferson County, WV	66.7/100	100 MW
Greenfield (DOUBS - BEDINGTON)	Frederick County, MD	66.5/100	1,000 MW
EAST HAGERSTOWN	Washington County, MD	66.3/100	100 MW
UNKNOWN122898	Carroll County, MD	66.2/100	100 MW
UNKNOWN122888	Frederick County, MD	66.2/100	300 MW
UNKNOWN122889	Frederick County, MD	66.1/100	300 MW
Greenfield (HATFIELD - BLACK OAK)	Garrett County, MD	66.1/100	1,000 MW
Greenfield (HATFIELD - BLACK OAK)	Garrett County, MD	66.0/100	1,000 MW
STEPHENSON	Winchester city, VA	65.6/100	100 MW
Greenfield (DOUBS - NEW CREEK WIND)	Frederick County, VA	65.6/100	1,000 MW
UNKNOWN122887	Frederick County, MD	65.4/100	300 MW
Greenfield (DOUBS - BEDINGTON)	Frederick County, MD	65.4/100	1,000 MW
UNKNOWN122608	Garrett County, MD	65.2/100	100 MW
STONEWALL	Winchester city, VA	64.7/100	100 MW
Greenfield (TAP139239 - DOUBS)	Frederick County, MD	64.5/100	300 MW
UNKNOWN122605	Tucker County, WV	64.3/100	100 MW
Greenfield (MONOCACY - DOUBS)	Frederick County, MD	64.2/100	300 MW
Greenfield (HATFIELD - BLACK OAK)	Mineral County, WV	64.1/100	1,000 MW
UNKNOWN122609	Garrett County, MD	63.9/100	100 MW
GREENWOOD	Winchester city, VA	63.9/100	100 MW
Greenfield (MONOCACY - DOUBS)	Frederick County, MD	63.8/100	300 MW
NEW CREEK WIND	Frederick County, VA	63.7/100	1,000 MW
WALKERSVILLE	Frederick County, MD	63.6/100	100 MW

Showing 50 of 116 candidate sites where this organization is the catalogued parcel owner.

Transmission Lines (159)

Line	State	Voltage	Length
Line #164657	West Virginia	500 kV	7.9 mi
Line #148257	Maryland	500 kV	0.0 mi
Line #133308	West Virginia	500 kV	0.4 mi
Line #143113	West Virginia	500 kV	60.2 mi
Line #119817	Pennsylvania	500 kV	61.3 mi
Line #138105	Maryland	500 kV	60.1 mi
Line #137883	Maryland	500 kV	32.3 mi
Line #120637	West Virginia	500 kV	3.3 mi
Line #164656	Maryland	500 kV	91.1 mi
Line #149708	West Virginia	500 kV	56.1 mi
Line #137877	Maryland	500 kV	16.9 mi
Line #143836	West Virginia	500 kV	0.2 mi
Line #104910	Maryland	230 kV	14.7 mi
Line #148430	Maryland	230 kV	6.9 mi
Line #107021	Maryland	230 kV	1.8 mi
Line #146019	Maryland	230 kV	6.9 mi
Line #143658	Maryland	230 kV	4.9 mi
Line #117917	Maryland	230 kV	25.0 mi
Line #128122	Georgia	230 kV	22.3 mi
Line #111963	Maryland	230 kV	8.1 mi
Line #111691	Maryland	230 kV	0.0 mi
Line #126285	Maryland	230 kV	1.4 mi
Line #124794	Maryland	230 kV	3.3 mi
Line #128344	Maryland	230 kV	1.8 mi
Line #133711	Maryland	230 kV	0.1 mi
Line #145866	Maryland	230 kV	6.1 mi
Line #132097	Maryland	230 kV	10.5 mi
Line #111979	Maryland	230 kV	0.8 mi
Line #100059	Maryland	230 kV	6.8 mi
Line #100240	Maryland	230 kV	4.2 mi
Line #136288	Maryland	230 kV	6.7 mi
Line #131100	Maryland	230 kV	12.3 mi
Line #100848	Maryland	230 kV	5.0 mi
Line #128334	Maryland	230 kV	8.2 mi
Line #127374	Maryland	230 kV	0.7 mi
Line #134990	Maryland	230 kV	1.5 mi
Line #102121	Maryland	230 kV	6.7 mi
Line #136358	Maryland	230 kV	3.6 mi
Line #110728	Maryland	230 kV	3.9 mi
Line #133881	Maryland	230 kV	5.9 mi

Browse the full transmission-line map →

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Dataset updated June 2026. Screening estimates derived from public data sources.

Organization records are derived from public infrastructure datasets (EIA, HIFLD, FCC, PNNL, county parcels, PeeringDB) and may be incomplete or lag operational changes. Owner/operator names are normalized for grouping; counts and capacities are catalogued estimates. Confirm ownership and availability directly with the organization.

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