Clewiston Sugar House
Biomass power plant in Hendry County, Florida. 49 MW of nameplate capacity across 3 generators, operated by United States Sugar Corp.
Also known as EIA plant 50482
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 49 MWNameplate
- Generators
- 3 operatingEIA-860M, August 2026
- Operating since
- March 2004First generator online
- Operator
- United States Sugar CorpEIA operator ID 19365
- Grid
- FPCBalancing authority FPC
- Price nodes
- None linkedNo verified ISO node
- Location
- Hendry County, FL26.7351, −80.9377
- EIA plant ID
- 50482EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Clewiston Sugar House produces
Free · EIA-923Net generation, 2025
262 GWh
261,568 MWh, final
Capacity factor, 2025
60.9%
2024: 63.0%
January to July 2026
138 GWh
Provisional
Range, 2015 to 2025
235.4–271.9
GWh a year. Low 2015, high 2021
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | 78,638 | Not reported | 12 of 12 |
| 2002 | 97,726 | Not reported | 12 of 12 |
| 2003 | 22,410 | Not reported | 2 of 12 |
| 2004 | 110,567 | Not reported | 12 of 12 |
| 2005 | 113,971 | Not reported | 12 of 12 |
| 2006 | 133,481 | Not reported | 12 of 12 |
| 2007 | 154,605 | Not reported | 12 of 12 |
| 2008 | 230,829 | Not reported | 12 of 12 |
| 2009 | 205,349 | Not reported | 12 of 12 |
| 2010 | 221,770 | 35.9% | 12 of 12 |
| 2011 | 211,550 | 34.2% | 12 of 12 |
| 2012 | 230,809 | 37.2% | 12 of 12 |
| 2013 | 233,238 | 37.7% | 12 of 12 |
| 2014 | 226,630 | 36.6% | 12 of 12 |
| 2015 | 235,426 | 38.1% | 12 of 12 |
| 2016 | 241,680 | 39.0% | 12 of 12 |
| 2017 | 240,890 | Not reported | 12 of 12 |
| 2018 | 255,090 | 59.4% | 12 of 12 |
| 2019 | 239,586 | 60.8% | 11 of 12 |
| 2020 | 262,827 | 61.1% | 12 of 12 |
| 2021 | 271,930 | 63.4% | 12 of 12 |
| 2022 | 267,422 | 62.3% | 12 of 12 |
| 2023 | 269,938 | 62.9% | 12 of 12 |
| 2024 | 271,326 | 63.0% | 12 of 12 |
| 2025 | 261,568 | 60.9% | 12 of 12 |
| 2026 (provisional, partial year) | 138,499 | 55.6% | 7 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 |
|---|---|---|---|
| TG6 | Other Waste Biomass | 15.0 | March 2004 |
| TG7 | Other Waste Biomass | 20.0 | October 2006 |
| TG8 | Other Waste Biomass | 14.0 | December 2007 |
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 United States Sugar Corp 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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Questions about Clewiston Sugar House
How much power does Clewiston Sugar House produce?
Clewiston Sugar House reported 261,568 MWh (262 GWh) of net generation in 2025, a 60.9% capacity factor on 49 MW of nameplate capacity. From January to July 2026 it reported 138 GWh, which is provisional.
Where is Clewiston Sugar House?
Clewiston Sugar House is in Hendry County, Florida, at 26.7351, −80.9377. It is in the Progress Energy Florida balancing area (FPC).
Who operates Clewiston Sugar House?
EIA-860M for August 2026 lists United States Sugar Corp as the operator (EIA operator ID 19365). The operator is not always the owner.
When did Clewiston Sugar House start operating?
Its first generator began operating in March 2004, 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