Horry Land Fill Gas Site
Landfill gas power plant in Horry County, South Carolina. 4.2 MW of nameplate capacity across 3 generators, operated by South Carolina Public Service Authority.
Also known as EIA plant 7958
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 4.2 MWNameplate
- Generators
- 3 operatingEIA-860M, August 2026
- Operating since
- August 2001First generator online
- Operator
- South Carolina Public Service AuthorityEIA operator ID 17543
- Grid
- SCBalancing authority SC
- Price nodes
- None linkedNo verified ISO node
- Location
- Horry County, SC33.8125, −78.9672
- EIA plant ID
- 7958EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Horry Land Fill Gas Site produces
Free · EIA-923Net generation, 2025
4.25 GWh
4,248 MWh, final
Capacity factor, 2025
11.5%
2024: Not reported
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
2.2–10.6
GWh a year. Low 2021, high 2019
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | 15,522 | Not reported | 12 of 12 |
| 2003 | 22,091 | Not reported | 12 of 12 |
| 2004 | 23,391 | Not reported | 12 of 12 |
| 2005 | 20,822 | Not reported | 12 of 12 |
| 2006 | 20,732 | Not reported | 12 of 12 |
| 2007 | 16,512 | Not reported | 12 of 12 |
| 2008 | 15,090 | Not reported | 12 of 12 |
| 2009 | 14,060 | Not reported | 12 of 12 |
| 2010 | 17,416 | 64.1% | 12 of 12 |
| 2011 | 14,827 | 54.6% | 12 of 12 |
| 2012 | 14,015 | 51.5% | 12 of 12 |
| 2013 | 13,369 | 49.2% | 12 of 12 |
| 2014 | 12,764 | 47.0% | 12 of 12 |
| 2015 | 7,570 | 27.9% | 12 of 12 |
| 2016 | 7,140 | 26.2% | 12 of 12 |
| 2017 | 9,371 | 34.5% | 12 of 12 |
| 2018 | 8,394 | 30.9% | 12 of 12 |
| 2019 | 10,592 | 39.0% | 12 of 12 |
| 2020 | 8,094 | 29.7% | 12 of 12 |
| 2021 | 2,244 | 8.3% | 12 of 12 |
| 2022 | 5,753 | 21.2% | 12 of 12 |
| 2023 | 8,441 | 31.1% | 12 of 12 |
| 2024 | 4,761 | Not reported | 12 of 12 |
| 2025 | 4,248 | 11.5% | 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.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| HG1 | Landfill Gas | 1.4 | August 2001 |
| HG2 | Landfill Gas | 1.4 | August 2001 |
| HG3 | Landfill Gas | 1.4 | March 2003 |
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 South Carolina Public Service Authority as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Power plants near Horry Land Fill Gas Site
More plants operated by South Carolina Public Service Authority
Questions about Horry Land Fill Gas Site
How much power does Horry Land Fill Gas Site produce?
Horry Land Fill Gas Site reported 4,248 MWh (4.25 GWh) of net generation in 2025, a 11.5% capacity factor on 4.2 MW of nameplate capacity.
Where is Horry Land Fill Gas Site?
Horry Land Fill Gas Site is in Horry County, South Carolina, at 33.8125, −78.9672. It is in the South Carolina Public Service Authority balancing area (SC).
Who operates Horry Land Fill Gas Site?
EIA-860M for August 2026 lists South Carolina Public Service Authority as the operator (EIA operator ID 17543). The operator is not always the owner.
When did Horry Land Fill Gas Site start operating?
Its first generator began operating in August 2001, 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)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page