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Swallowtail — Power plant · Solar · Florida Power & Light Co
  • Wind & solar
  • Operating
  • 10 · 100 · 1,000 MW

Swallowtail

Power plant · Solar

Key facts

Power plant · Solarran 26% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2025
Net generation, 2025
169,709 MWh
Grid
230 kV to Florida Power & Light Co (FPL)
Location
Walton County, Florida
Operated by
Florida Power & Light CoSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2025 to 2026

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Solar source: “Solar Photovoltaic”
Age
1 year since 2025
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Unit ids
G100001058745
Location id
L100001050980
Eia plant ids
67673
Grid
Nerc region
SERC
Report year
2025
Grid voltage kv
230
Transmission owner
Florida Power & Light Co
Balancing authority code
FPL
Balancing authority name
Florida Power & Light Company
Fuel burned (MMBtu), 2025579,047
Capacity factor, 20250.260
Net generation (MWh), 2025169,709
Balancing authority codeFPL

Solar arrays

Array area (acres)
390.5
AC capacity (MW)
74.5
DC capacity (MW)
74.5
Site type
Greenfield
Began operating
2025

Source USPVDB

Source

  • U.S. Large-Scale Solar Photovoltaic DatabaseOpen license · retrieved 25 Oct 2026Map services and data are available from Large-Scale Solar Photovoltaic Database, provided by the U.S. Geological Survey and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uspvdb

Attribution

Timeline

  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · GEM · USPVDB · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

Every source and license · Attribution

View at source