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197.7 MW Natural Gas Fired Combustion Turbine (132 MW) + Petroleum Liquids (66 MW) operating in Suwannee, FL
197.7 MW
Nameplate Capacity
3
Generators
units
Hybrid (2)
Technology
Natural Gas Fired Combustion Turbine + Petroleum Liquids
1980
Operating Since
Coordinates
30.3764, -83.1806
County
Suwannee, FL
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Duke Energy Florida, LLC | Duke Energy Florida | — |
| Owner(s) | Duke Energy Florida, LLC | Duke Energy | — |
| Status | Operating | — | — |
The Suwannee River power plant is located in Suwannee County, Florida. The plant, owned and operated by Duke Energy Florida, LLC, has a total capacity of 197.7 MW across three generators. It primarily runs on natural gas, utilizing natural gas-fired combustion turbine technology, but also has the capability to use petroleum liquids. The plant began operating in 1980 and is considered a hybrid plant. It operates within the Progress Energy Florida balancing authority and the SERC NERC region.
In the most recent year of data, the plant generated 75,965 MWh, resulting in a capacity factor of 4.4%. The installed cost of the plant was $251.5 per kW, according to FERC data. The plant also has a PPA price of $10.32 per MWh. Suwannee River is ranked as the 45th largest power plant out of 51 in Florida, and 751st out of 945 nationally.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
Bilateral Market
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
Progress Energy Florida (FPC)
Grid Voltage
230.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
5.0K MWh
Latest Month
76.0K MWh
Annual Generation
4.4%
Capacity Factor
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
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CO₂ Intensity
117 lb/MWh
NOx
0.196 lb/MWh
SO₂
0.151 lb/MWh
CH₄
0.002 lb/MWh
N₂O
0.000 lb/MWh
Capacity Factor
2.4%
Annual Net Gen
42 GWh
CO₂eq
117 lb/MWh
Subregion
FRCC All
Duke Energy Florida, LLC · Data from 2017–2025
$10.3/MWh
PPA Price
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
Last updated 2026-05-31
View all articlesForward forecasts, scenario decomposition, and risk-decision tooling for this asset.