MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/63839
EIA plant 63839

St. Matthews · Calhoun · SC

Midlands

Operated by Cubico USA, LLC

Annual generation147,155 MWhSum of represented EIA-923 rows
Fuel codesSUNCodes retained from EIA records
Grid contextDominion Energy South CarolinaBalancing authority or NERC region

Published location

Where is Midlands?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

33.648979, -80.942818

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Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
16,701 MWh
29,574 MWh
312,407 MWh
415,553 MWh
514,908 MWh
617,807 MWh
716,307 MWh
814,615 MWh
99,978 MWh
1013,285 MWh
118,755 MWh
127,265 MWh

Operating generators

IDTechnologyFuelMWStatus
1113Solar PhotovoltaicSUN72.1OP

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Identity, technology and limitations
EIA plant ID
63839
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final