Owner · Company

Monongahela Power Co

Monongahela Power Co is linked to 3 assets and rights in the United States: it operates 2 power plants, owns 2 power plants and holds a grid connection.

Portfolio

The 3 assets and rights Monongahela Power Co owns, operates or holds, by class, with its role in each, across its 2 records. Sizes are the whole asset's, so they are not added up: the sources give no share for this owner.

Power plants2
Grid connection1

Power plants 2

Power plant	Location	Role	Capacity
FirstEnergy Harrison Power Station	West Virginia, United States	Operator, Owner	2,052 MW
FirstEnergy Fort Martin Power Station	West Virginia, United States	Operator, Owner	1,152 MW

Grid connections 1

Grid connection	Location	Role	Capacity
Fort Martin 500 kV grid connection (PJM C01-1143)	Monongalia County, West Virginia, United States	Holder	1,112 MW

By country

Where the assets and rights are.

The United States3 in 2 classes

Latest events

Dated events about Monongahela Power Co and its assets from official notices and registers, newest first. All recent changes.

24 Apr 2026Entered the connection queue: Fort Martin 500 kV grid connection (PJM C01-1143)

Partners and counterparties

Owners, operators and grid operators on the same assets.

PJM Interconnection, L.L.C.1 shared

Also recorded as

Sources name Monongahela Power Co under 2 records; this page joins them. Links to any of them lead here.

Name in the source	Identifier	Source
Monongahela Power Co	party:eia-utility:12796	EIA-860 / 860M / 923
Monongahela Power Company	party:name:monongahela-power-company	PJM New Services Queue

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Data on this page

Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
PJM New Services Queue. PJM New Services Queue, Free reuse.
Rare Context entity resolution. Rare Context entity resolution, CC0 1.0.