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Marshall Dam — Power plant · Hydro · Duke Energy Progress - (NC)Craggy Energy Storage — Under construction · Storage · NC · 30.5 MW · 7.1 mi awayRiverside BESS — Postponed · Storage · NC · 5 MW · 7.6 mi awayWoodfin — Postponed · Gas, combustion turbine · NC · 45.5 MW · 9.3 mi away
  • Clean firm
  • Storage
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

Marshall Dam

Power plant · Hydro

Key facts

Power plant · Hydro Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1985
Net generation, 2025
-334 MWh
Grid
115 kV to Duke Energy Progress - (NC) (CPLE)
Location
Madison County, North Carolina
Operated by
Duke Energy Progress - (NC)SourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Hydro source: “Conventional Hydroelectric”
Age
41 years since 1985
All 4 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Grid
Nerc region
SERC
Report year
2025
Grid voltage kv
115
Transmission owner
Duke Energy Progress - (NC)
Balancing authority code
CPLE
Balancing authority name
Duke Energy Progress East
Fuel burned (MMBtu), 20250
Net generation (MWh), 2025-334
Balancing authority codeCPLE
Data notes (1)
  • Capacity factor, 2025 not shown: net generation -334.0 MWh is not positive (the plant consumed at least as much as it produced over the year)

Timeline

  • In service · EIA-860M

Sources

3 sources

Sources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Craggy Energy Storage Under construction Storage 7.1 mi 30.5
Riverside BESS Postponed Storage 7.6 mi 5
Woodfin Postponed Gas, combustion turbine 9.3 mi 45.5

Sources EIA-860M

Sources

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

Attribution