Neal Shoals

Neal Shoals is a 4 MW hydroelectric power plant in Union County, South Carolina, operated by Dominion Energy South Carolina, Inc. EIA-860M lists 4 generating units here. Its units entered service in 1905.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Nameplate capacity
4.4 MW
4.4 MW net summer
Generating units
4
In service
1905
EIA plant ID
3289

Where it is

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County
Union County, South Carolina
Coordinates
34.6642, -81.4486
Balancing authority
SCEG
Sector
Electric Utility

Units, technology and status

Operator of record
Dominion Energy South Carolina, Inc
Primary energy source
Hydro
Technologies
Conventional Hydroelectric
Status
Out of service and NOT expected to return to service in next calendar year (2) · Operating (2)

Every plant Dominion Energy South Carolina, Inc reports to EIA →

Neal Shoals: FAQ

Where is Neal Shoals?
In Union County, South Carolina (SC). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is Neal Shoals?
4 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.
Who owns Neal Shoals?
EIA-860M names Dominion Energy South Carolina, Inc as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as Neal Shoals LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Dominion Energy South Carolina, Inc here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Neal Shoals LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Neal Shoals still running?
EIA-860M files it as "Out of service and NOT expected to return to service in next calendar year" for 2026-07. Statuses change monthly, and this page follows the monthly release.