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42 MW Wood Liquids operating in Nassau, FL
42 MW
Nameplate Capacity
2
Generators
units
Wood/Wood Waste Biomass
Technology
1950
Operating Since
Coordinates
30.6616, -81.4731
County
Nassau, FL
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Rayonier Advanced Materials | Rayonier Advanced Materials | — |
| Owner(s) | Rayonier Advanced Materials | Rayonier Advanced Materials | — |
| Status | Operating | — | — |
The Fernandina Plant is a 42 MW biomass power plant located in Nassau County, Florida. The plant began operating in 1950 and utilizes wood and wood waste as its primary fuel source. It consists of two generators and is owned and operated by Rayonier Advanced Materials. The plant's balancing authority is JEA, and it operates within the SERC NERC region.
In the most recent year with available data, the Fernandina Plant generated 204,374 MWh of electricity, achieving a capacity factor of 55.4%. Among biomass plants in Florida, Fernandina ranks as the second largest of two such plants in the state. Nationally, it is the 28th largest out of 97 biomass plants. The plant has been the subject of 9 news articles, with 5 focusing on regulatory matters and 4 on industry-related topics.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
JEA (JEA)
Grid Voltage
69.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Industrial
Sector
Industrial CHP
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.
18.1K MWh
Latest Month
204.4K MWh
Annual Generation
55.4%
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
251 lb/MWh
NOx
2 lb/MWh
SO₂
0.150 lb/MWh
CH₄
0.212 lb/MWh
N₂O
0.029 lb/MWh
Capacity Factor
52.3%
Annual Net Gen
192 GWh
CO₂eq
264 lb/MWh
Subregion
FRCC All
2013
$3,495/kW
Est. Construction Cost
Total estimated cost: $146.8M
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's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
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.
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