Cedar Creek (SC)
Hydro power plant in Lancaster County, South Carolina. 45 MW of nameplate capacity across 3 generators, operated by Duke Energy Carolinas, LLC.
Also known as Cedar Creek Dam · EIA plant 3255
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 45 MWNameplate
- Generators
- 3 operatingEIA-860M, August 2026
- Operating since
- August 1926First generator online
- Operator
- Duke Energy Carolinas, LLCEIA operator ID 5416
- Grid
- DUKBalancing authority DUK
- Price nodes
- None linkedNo verified ISO node
- Location
- Lancaster County, SC34.5414, −80.8756
- EIA plant ID
- 3255EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Cedar Creek (SC) produces
Free · EIA-923Net generation, 2025
102 GWh
101,557 MWh, final
Capacity factor, 2025
25.8%
2024: 41.6%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
101.6–195.1
GWh a year. Low 2025, high 2020
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 73,332 | Not reported | 12 of 12 |
| 2001 | 54,228 | Not reported | 12 of 12 |
| 2002 | 72,472 | Not reported | 12 of 12 |
| 2003 | 192,114 | Not reported | 12 of 12 |
| 2004 | 152,106 | Not reported | 12 of 12 |
| 2005 | 167,459 | Not reported | 12 of 12 |
| 2006 | 119,518 | Not reported | 12 of 12 |
| 2007 | 87,682 | Not reported | 12 of 12 |
| 2008 | 73,163 | Not reported | 12 of 12 |
| 2009 | 146,067 | Not reported | 12 of 12 |
| 2010 | 139,207 | 35.3% | 12 of 12 |
| 2011 | 102,539 | 26.0% | 12 of 12 |
| 2012 | 93,606 | 23.7% | 12 of 12 |
| 2013 | 199,668 | 50.7% | 12 of 12 |
| 2014 | 156,153 | 39.6% | 12 of 12 |
| 2015 | 146,249 | 37.1% | 12 of 12 |
| 2016 | 120,759 | 30.6% | 12 of 12 |
| 2017 | 113,070 | 28.7% | 12 of 12 |
| 2018 | 178,151 | 45.2% | 12 of 12 |
| 2019 | 183,868 | 46.6% | 12 of 12 |
| 2020 | 195,060 | 49.3% | 12 of 12 |
| 2021 | 133,156 | 33.8% | 12 of 12 |
| 2022 | 133,317 | 33.8% | 12 of 12 |
| 2023 | 138,717 | 35.2% | 12 of 12 |
| 2024 | 164,578 | 41.6% | 12 of 12 |
| 2025 | 101,557 | 25.8% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 15.0 | August 1926 |
| 2 | Conventional Hydroelectric | 15.0 | August 1926 |
| 3 | Conventional Hydroelectric | 15.0 | August 1926 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Duke Energy Carolinas, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
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Power plants near Cedar Creek (SC)
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Questions about Cedar Creek (SC)
How much power does Cedar Creek (SC) produce?
Cedar Creek (SC) reported 101,557 MWh (102 GWh) of net generation in 2025, a 25.8% capacity factor on 45 MW of nameplate capacity.
Where is Cedar Creek (SC)?
Cedar Creek (SC) is in Lancaster County, South Carolina, at 34.5414, −80.8756. It is in the Duke Energy Carolinas balancing area (DUK).
Who operates Cedar Creek (SC)?
EIA-860M for August 2026 lists Duke Energy Carolinas, LLC as the operator (EIA operator ID 5416). The operator is not always the owner.
When did Cedar Creek (SC) start operating?
Its first generator began operating in August 1926, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page