Query
Mt Storm
Type
Entity Briefing
Entity
Mt Storm
State
MT
Generated
2026-10-18T03:56:21.647Z

Briefing on Mt Storm

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
1.7 GW
Capacity
Operating
Current status
1965
Operating since
4
Generators
29.4%
Capacity factor
4349 GWh
Annual generation
Briefing/plantOperating

Mt Storm is a 1.7 GW Conventional Steam Coal asset in PJM Interconnection, currently Operating.

Mt Storm is reported in West Virginia since 1965 under Dominion Energy. Available operating and financial measures include 29.4% capacity factor and 4349 GWh annual generation.

Location
Grant, West Virginia
Technology
Conventional Steam Coal, Petroleum Liquids
Owner / parent
Dominion Energy
Operator
Virginia Electric & Power Co
Grid
PJM Interconnection
Plant ID
3954

What stands out

1

Mt Storm is a 1.7 GW Conventional Steam Coal asset in West Virginia with status Operating.

2

Latest annual operating measures report 29.4% capacity factor and 4349 GWh annual generation.

3

Latest linked story: “Dominion says Mount Storm will continue burning coal sourced from elsewhere” (WV MetroNews, 2026-02-28).

Market and operating context

ISO / market
PJM Interconnection
Balancing authority
PJM Interconnection, LLC
NERC region
RFC
State rank
#3 of 8
National rank
#17 of 66

Why it matters

For this asset in PJM Interconnection, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.