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74.5 MW Solar operating in St Lucie, FL
74.5 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2019
Operating Since
Coordinates
27.4876, -80.4426
County
St Lucie, FL
Nearby Plants
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EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Florida Power & Light Co | Florida Power & Light | — |
| Owner(s) | Florida Power & Light Co | NextEra Energy | — |
| Status | Operating | operating | — |
The Interstate Solar Energy Center is a 74.5 MW solar photovoltaic power plant located in St. Lucie County, Florida. The plant began operating in 2019 and is owned by NextEra Energy and operated by Florida Power & Light Co. It consists of a single generator utilizing fixed-tilt solar tracking technology. The plant is ranked 79th out of 227 power plants in Florida and 892nd nationally out of 7108 plants. It operates within the Florida Power & Light Company balancing authority, which is part of the SERC NERC region.
In its most recent year of operation, the Interstate Solar Energy Center generated 135,110 MWh of electricity, achieving a capacity factor of 20.7%. Financial data indicates an installed cost of $1183.32 per kW, according to FERC filings.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
Bilateral Market
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
Florida Power & Light Company (FPL)
Grid Voltage
230.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility
9.8K MWh
Latest Month
135.1K MWh
Annual Generation
20.7%
Capacity Factor
Solar photovoltaic · Florida Power & Light Company · Data from 2019–2024
$1,255/kW
Installed Cost
$8/kW
Annual CapEx
$-2.0/MWh
Operating Cost
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
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