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Greenland Gap - Mount Storm 500 kV — Transmission lineDavis Solar (WV) — Filed · Solar · WV · 11.5 MW · 9.8 mi away4786A George Washington, LLC — Under construction · Solar · MD · 2 MW · 10.0 mi away4786B George Washington, LLC — Under construction · Solar · MD · 2 MW · 11.4 mi away
  • Wind & solar
  • In development
  • Under construction
  • Other infrastructure
  • 10 · 100 · 1,000 MW

Greenland Gap - Mount Storm 500 kV

Transmission line

Key facts

Transmission line Status not stated
Mapped route length
Mapped route length: sourceLBNL · Open license, with creditmiles
Voltage
500 kV
States crossed
US-WV
Owner (as stated)
Potomac Edison

Details

Who’s behind it

Owner
Potomac Edison

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Mapped route length (miles)
3
Substations at the ends (as the source names them)
Greenland Gap to Mount Storm
All 3 attributes from LBNL — A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024 (OEDI submission 8742)
AttributeValue
Owner, as the source states itpotomac edison
HIFLD line ID120637
Voltage class500 kV

Sources

1 source

Sources LBNL

Sources

  • LBNLOpen license, with credit · retrieved Nov 13, 2026Yin, Nait Belaid & Heleno (2026), Lawrence Berkeley National Laboratory, OEDI, CC BY 4.0: A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024. Modified by Inframation: HIFLD-side fields only, names re-cased, coordinates rounded.

Every source and license · Attribution

View at source

Around this line

Nearby

within 15 mi
ProjectKindAwayMW
Davis Solar (WV) Filed Solar 9.8 mi 11.5
4786A George Washington, LLC Under construction Solar 10.0 mi 2
4786B George Washington, LLC Under construction Solar 11.4 mi 2

Sources EIA-860M

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026

Attribution