Columbia Energy Center (SC) is a 669 MW Natural Gas Fired Combined Cycle asset in South Carolina, currently Operating.
Columbia Energy Center (SC) is reported in South Carolina since 2004 under Dominion Energy. Available operating and financial measures include 51.9% capacity factor and 3042 GWh annual generation; $508/kW reported CapEx.
- Location
- Calhoun, South Carolina
- Technology
- Natural Gas Fired Combined Cycle
- Owner / parent
- Dominion Energy
- Operator
- Dominion Energy South Carolina, Inc
- Grid
- Dominion Energy South Carolina
- Plant ID
- 55386
What stands out
Columbia Energy Center (SC) is a 669 MW Natural Gas Fired Combined Cycle asset in South Carolina with status Operating.
Latest annual operating measures report 51.9% capacity factor and 3042 GWh annual generation.
Available financial measures include $26.3/MWh OpEx, $508/kW CapEx.
Latest linked story: “Dominion Energy South Carolina, Inc.; Notice of Application for Amendment to Turbine Venting Plan and Article 401(B) In Part Accepted for Filing and Soliciting Comments, Motions To Intervene, and Protests” (Federal Register (FERC), 2026-07-06).
Market and operating context
- Balancing authority
- Dominion Energy South Carolina
- NERC region
- SERC
- State rank
- #7 of 20
- National rank
- #359 of 2,025
Why it matters
For this asset, 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.
